• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    MACHINE AND METHOD TO PRODUCE UNFINISHED PIECES FOR CUSTOM BOXES. The present invention relates to a machine (1) for producing unfinished parts (2) for bespoke boxes which comprises feeding means configured to obtain rectangular parts (3) of the unfinished part (2). Each rectangular piece (3) has a width ("La"), measured along a first edge (3a) of it, width ("La") equal to a predetermined width ("La") of the unfinished piece (2 ), and a length ("Lu"), measured along a second edge (3b) of the rectangular piece, said length ("Lu") being preferably less than a predetermined length ("Lu") of the unfinished piece (two). Connecting means (32) are configured to join at least two rectangular pieces (3) or a rectangular piece (3) and a piece of an intermediate unfinished piece previously produced at the respective first edges (3a) in order to obtain a non-finished piece finished with an intermediate width ("La"), intermediate width ("La") equal to the predetermined width ("La") of the unfinished part (2), and a length greater than the predetermined length ("Lu") of the unfinished part (2). Cutting means (40) are configured to cut the intermediate unfinished part in parallel to the first edges in order to obtain the unfinished part (...).
    公开号:BR112016024075B1
    申请号:R112016024075-8
    申请日:2015-05-13
    公开日:2021-02-17
    发明作者:Andrea Toro
    申请人:System Ceramics S.P.A.；
    IPC主号:
    专利说明:

    [0001] [0001] The present invention relates to a machine and method for producing unfinished parts for bespoke boxes. WO2012 / 063152 A1 discloses a state of the art method and a machine for making unfinished parts for bespoke boxes.
    [0002] [0002] In machines and methods of the known type, it is possible to obtain boxes from a continuous sheet or single sheets, particularly sheets of cardboard. In order to change the size of the box that will be obtained, it is also necessary to change the size of the web or single sheets. In particular, a continuous sheet or single sheets showing the required width (transverse dimension) must be selected to obtain the box. In the known technique, upstream of the machine to produce unfinished parts, therefore, an automatic deposit for continuous and / or plain sheets of different sizes is included, as well as means of transport that move towards the machine and from the machine and at least one operator designated to change the size of the sheets.
    [0003] [0003] When using continuous sheets, the width of the unfinished part and the width of the final box are defined by the width of the continuous sheet (transverse dimension). The length of the unfinished part is obtained by cutting the web in perpendicular to its length corresponding to the main direction of the extension of said web.
    [0004] [0004] When the sizes of the box, in particular the width of the box, do not exactly match the sizes of the continuous sheet, cuts are made, which generate waste.
    [0005] [0005] In this context, the technical mission on the basis of the present invention is to propose a machine and method for producing unfinished parts for bespoke boxes that avoid the disadvantages of the known technique mentioned above.
    [0006] [0006] In particular, one of the objectives of the present invention is to propose a machine and method for producing unfinished parts for bespoke boxes suitable for eliminating production waste.
    [0007] [0007] Another objective of the present invention is to propose a machine and method for producing unfinished pieces for bespoke boxes capable of limiting stocks within the automatic deposit by limiting the variety of size of continuous sheets and single sheets.
    [0008] [0008] The aforementioned technical mission and the specified objectives are substantially accomplished by means of a machine and method for producing unfinished parts for bespoke boxes comprising the technical characteristics mentioned in one or more of the attached claims. The dependent claims correspond to different embodiments of the invention.
    [0009] [0009] According to a first aspect, the present invention relates to a method for producing unfinished parts for bespoke boxes. This method includes a step of obtaining rectangular parts from the unfinished part. Each rectangular piece has a width measured along a first edge of it, a width equal to a predetermined width of the unfinished piece, and a length measured along a second edge of the rectangular piece, said length being preferably less than one predetermined length of the unfinished part. Also included is a step of producing at least one intermediate unfinished piece obtained from the rectangular pieces, an intermediate unfinished piece with a width equal to the predetermined width of the unfinished piece and a length greater than the length of the rectangular pieces and the length predetermined part of the unfinished part. The step of producing at least one intermediate unfinished piece comprises joining, at the respective first edges, a rectangular piece to another rectangular piece or a rectangular piece to a piece of a previously produced intermediate unfinished piece. Also included is a step of cutting the intermediate unfinished piece in parallel to the first edges to obtain the unfinished piece with a predetermined width and a predetermined length.
    [0010] [0010] According to another aspect, the present invention relates to a machine for producing unfinished parts for bespoke boxes, the machine comprising feeding means configured to produce rectangular parts of the unfinished part, in which each rectangular part has a width measured along a first edge of it, a width equal to a predetermined width of the unfinished part, and a length measured along a second edge of the rectangular part itself, a length less than a predetermined length of the unfinished part. Connecting means are also included, for joining at least two rectangular pieces at respective first edges, in order to obtain an intermediate unfinished piece with a width equal to the predetermined width of the unfinished piece and a length greater than the predetermined length of the unfinished piece. Finally, cutting means are also included for cutting the intermediate unfinished piece in parallel to the first edges, in order to obtain an unfinished piece with a predetermined width and a predetermined length.
    [0011] [0011] The present invention may include one or more of the features detailed below with respect to one or more aspects described above.
    [0012] [0012] According to a possible embodiment, the step of producing rectangular pieces of the unfinished piece comprises providing a continuous sheet that extends along a main extension direction and with a certain transverse dimension.
    [0013] [0013] The web is fed along its main extension direction and cut perpendicularly to the main extension direction along a length equal to the predetermined width of the unfinished part.
    [0014] [0014] In order to obtain rectangular parts of the unfinished part, the feed medium preferably comprises an automatic deposit configured to receive a continuous sheet that extends along a main extension direction and with a certain transverse dimension. A feed path is configured to feed the web flat along the main extension direction corresponding to a first feed direction.
    [0015] [0015] Preferably, preliminary cutting means configured to cut the web perpendicularly to the main extension direction are included along a length equal to the predetermined width of the unfinished part.
    [0016] [0016] Preferably, the preliminary cutting means comprise at least one cutter, which moves perpendicular to the first feeding direction along a slot in a support surface of the web and which cooperates with a matrix disposed on the opposite side of the support surface.
    [0017] [0017] According to a possible embodiment, the step of obtaining rectangular pieces of the unfinished piece also comprises trimming the web along the main extension direction in order to obtain an inclined thickness in relation to the plane where the web lies.
    [0018] [0018] Preferably, a trimming device configured to trim the web along the first feeding direction is included, in order to form an inclined thickness in relation to the plane where the web lies.
    [0019] [0019] According to a possible embodiment, the step of obtaining rectangular pieces of the unfinished piece comprises providing at least one single sheet with an initial width measured along a first edge of the single sheet and an initial length measured along a second edge of the single sheet. In order to obtain the predetermined width of the unfinished piece, if the initial width is different from the predetermined width of said unfinished piece, the step of obtaining rectangular pieces from single sheets by cutting a single sheet perpendicular to the initial width is also included. and / or joining, on respective second edges, a single sheet to another sheet or to pieces of a single sheet. Preferably, the feed means for obtaining rectangular parts of the unfinished part comprises an automatic deposit for single sheets, each with an initial width measured along a first edge of the single sheet and an initial length measured along a second edge of the single sheet. A feed path is configured for the flat feeding of single sheets along a first feeding direction parallel to the initial width.
    [0020] [0020] Preferably, perpendicular cutting means configured to cut the single sheet perpendicular to the initial width are included.
    [0021] [0021] Preferably, the preliminary cutting means comprise at least one cutter, which moves perpendicular to the first feeding direction along a slot in the support plane of the single sheets and which cooperates with a matrix disposed on the opposite side of the sheet. support surface.
    [0022] [0022] Preferably, preliminary connection means configured to join the single sheet to another single sheet or to pieces of single sheets at respective second edges are included, thus obtaining the predetermined width of the unfinished piece, if the initial width is different from predetermined width of the unfinished part.
    [0023] [0023] According to a possible embodiment, the step of obtaining rectangular pieces of the unfinished piece also comprises trimming the continuous sheet along the initial width, thus obtaining an inclined thickness in relation to the plane where the single sheet lies.
    [0024] [0024] Preferably, a trimming device configured to trim the single sheet along the first feeding direction is included, in order to form an inclined thickness in relation to a plane where the single sheet lies.
    [0025] [0025] According to a possible embodiment, the step of obtaining the rectangular parts of the unfinished part is included by transporting a continuous sheet or single sheets along a first feeding direction. Also included is the step of obtaining the intermediate unfinished piece and cutting said intermediate unfinished piece by transporting the rectangular pieces and the intermediate unfinished piece along a second feed direction perpendicular to the first.
    [0026] [0026] Preferably, a formation path configured for the flat feeding of rectangular pieces along a second feeding direction, perpendicular to the first feeding direction, is included. Connecting means and cutting means are arranged along the formation path.
    [0027] - a Figura 1 é uma vista esquemática em perspectiva de uma máquina para produzir peças não acabadas para caixas sob medida de acordo com a presente invenção; - a Figura 1a é uma vista esquemática da máquina da figura 1, em que um depósito automático para alimentação de folhas é incluído de acordo com uma concretização alternativa; - a Figura 2 é uma vista esquemática em perspectiva de um detalhe ampliado da máquina da figura 1 de acordo com um ângulo diferente, em que alguns elementos foram omitidos para destacar outros; - a Figura 3 é uma vista esquemática em perspectiva de um detalhe ampliado da máquina da figura 1 de acordo com um ângulo diferente, em que alguns elementos foram omitidos para destacar outros; - a Figura 4 é uma vista esquemática em perspectiva de um detalhe ampliado da máquina da figura 1, em que alguns elementos foram omitidos para destacar outros; - a Figura 5 é uma vista esquemática em perspectiva de um detalhe ampliado da máquina da figura 1 de acordo com um ângulo diferente, em que alguns elementos foram omitidos para destacar outros; - a Figura 6 é uma vista esquemática em perspectiva do detalhe ampliado VI da máquina da Figura 5; - a Figura 7 é uma vista esquemática em perspectiva da máquina da Figura 5 de acordo com um ângulo diferente; - a Figura 8 é uma vista esquemática em perspectiva do detalhe ampliado VIII da máquina da Figura 7; [0027] Other characteristics and advantages of the present invention will be better seen by reading the exemplary and, therefore, non-exhaustive description of a preferred, but not exclusive, embodiment of a machine for producing unfinished parts for bespoke boxes as illustrated in the attached drawings , among which: Figure 1 is a schematic perspective view of a machine for producing unfinished parts for bespoke boxes according to the present invention; Figure 1a is a schematic view of the machine of Figure 1, in which an automatic sheet feeding tank is included according to an alternative embodiment; - Figure 2 is a schematic perspective view of an enlarged detail of the machine of figure 1 according to a different angle, in which some elements have been omitted to highlight others; - Figure 3 is a schematic perspective view of an enlarged detail of the machine of figure 1 according to a different angle, in which some elements have been omitted to highlight others; - Figure 4 is a schematic perspective view of an enlarged detail of the machine of figure 1, in which some elements have been omitted to highlight others; - Figure 5 is a schematic perspective view of an enlarged detail of the machine of figure 1 according to a different angle, in which some elements have been omitted to highlight others; Figure 6 is a schematic perspective view of the enlarged detail VI of the machine of Figure 5; Figure 7 is a schematic perspective view of the machine of Figure 5 according to a different angle; Figure 8 is a schematic perspective view of the enlarged detail VIII of the machine of Figure 7;
    [0028] [0028] With reference to the attached figures, reference number 1 indicates a machine for producing unfinished parts 2 for boxes made to measure in their entirety, hereinafter also called machine 1. In Figure 1, two different unfinished parts are indicated with different sizes to produce two boxes of different sizes.
    [0029] [0029] Machine 1 comprises feeding means configured to obtain rectangular parts 3 of the unfinished part 2.
    [0030] [0030] Each rectangular piece 3 displays a width "La", measured along a first edge 3a of it, width "La" equal to a predetermined "La" width of the unfinished piece 2.
    [0031] [0031] Each rectangular piece 3 further exhibits a length "Lu" measured along a second edge 3b of said rectangular piece, said length "Lu" being preferably less than a predetermined length "Lu" of the unfinished piece two.
    [0032] [0032] According to a possible embodiment, the feeding means comprise an automatic deposit 4, configured to receive a web 5 that extends along a main extension direction 6 and with a transversal dimension "Lt". A feed path 7 is configured for the flat feed of web 5 along the main extension direction 6 corresponding to a first feed direction 8.
    [0033] [0033] In another embodiment, illustrated in Figure 1a, the feeding means comprise an automatic deposit 41 configured to receive a web 5 rolled in a cylinder along the main extension direction 6.
    [0034] [0034] According to a possible embodiment, the feeding means comprise an automatic deposit 9 of single sheets 10.
    [0035] [0035] Each single sheet has an initial width "La", measured along a first edge 10a of the single sheet, and an initial length "I", measured along a second edge 10b of the single sheet.
    [0036] [0036] A feed path 7 is configured for the flat feeding of single sheets 10 along a first feeding direction 8 parallel to the initial width "La". In one embodiment of machine 1, illustrated by way of example in the accompanying figures, it is possible to include both automatic tank 4 and automatic tank 9. In other words, machine 1 can be selectively fed either with a continuous sheet 5 or with leaves simple 10. In this case, web 5 and single sheets 10 are fed along the same feed path 7 and along the same first feed direction 8.
    [0037] [0037] Preferably, at least part of the feed path 7 comprises a support surface 7a adapted to receive the web 5 and / or the single sheets 10 arranged in a flat manner. In particular, the support surface 7a is arranged horizontally in the configuration of use of the machine 1.
    [0038] [0038] According to a possible embodiment, the machine 1 comprises a forming path 11 configured for the flat feeding of the rectangular parts 3 along a second feeding direction 12.
    [0039] [0039] Preferably, the second feeding direction 12 is perpendicular to the first feeding direction 8, as illustrated by way of example in the attached figures. According to a possible embodiment, the feeding means comprise preliminary cutting means 13. Preferably, the preliminary cutting means 13 are arranged along the first feeding direction 8.
    [0040] [0040] When starting with a web 5, the preliminary cutting means 13 are configured to cut the web 5 perpendicularly to its main extension direction 6, that is, to the first feed direction 8, over a length equal to the predetermined "La" width of the unfinished part 2.
    [0041] [0041] On the other hand, when starting with a single sheet 10, the preliminary cutting means 13 are configured to cut the single sheet 10 in perpendicular to the initial width "La".
    [0042] [0042] Advantageously, the preliminary cutting means can be configured to cut both web 5 and single sheets 10.
    [0043] [0043] In a possible embodiment, the preliminary cutting means 13 comprise at least one cutter 14, which moves perpendicularly to the first feed direction 8 along a slot 15 of the support surface 7a. Preferably, the cutter 14 cooperates with a matrix 16 disposed on the opposite side of the support surface 7a. For this purpose, the die 16 may include a groove 17 (Figure 4) into which at least part of the cutter 14 runs. In the non-exhaustive example illustrated in the figures, the cutter 14 is associated with a sliding block 18 which runs on a guide 19 positioned below the support plane 7a. The matrix 16 is arranged on the support plane 7a.
    [0044] [0044] According to a possible embodiment, actuators 20, for example, linear actuators, can be associated with the matrix 16 to raise and lower it in relation to the support plane 7a and the cutter 14. Preferably, a bar 21 arranged perpendicular to the first feeding direction 8 and movable between a raised position and a lowered position is associated with the matrix 16. Compression elements 22 move between a raised position and a lowered position to compress the web or the web on the support surface 7a. Preferably, the compression elements 22 are solidly restricted to the bar 21 and the matrix 16, for example, by means of plates 23 arranged transversely to the bar 21. The preliminary cutting means 13, together with part of the support surface 7a and a matrix 16, preferably run along the first feed direction 8, for example, along guides 23a.
    [0045] [0045] According to a possible embodiment, of which the attached drawings are a non-exhaustive example, the machine 1 can comprise at least one trimming device 24 configured to trim the web and / or the single web along the first direction of feed 8 in order to form an inclined thickness in relation to the plane where the continuous sheet and / or the single sheet lie. In particular, the layout plane is defined by the support surface 7a.
    [0046] [0046] The trimming device 24 is arranged to trim one of the first edges 3a of the web 5 or one of the first edges 10a of the single sheet 10. If necessary, it is possible to include two trimming devices 24 arranged on opposite sides of the support surface 7a . Each trimming device 24 is suitable for trimming a first edge 3a of the web 5 or a first edge 10a of the single sheet.
    [0047] [0047] The one or more trimming devices 24 are arranged and operate along the first feeding direction 8.
    [0048] [0048] According to a possible embodiment, particularly when the feeding process begins with the single sheets, it is useful to include preliminary connection means 25 configured to join, on respective second edges 10b, a single sheet to another single sheet or to pieces of single sheets in order to obtain the predetermined "La" width of the unfinished part 2, in particular if the initial width "La" is different from the predetermined "La" width of the unfinished part 2.
    [0049] [0049] According to a possible embodiment, the preliminary connection means comprise a gun 26 suitable for applying a layer of adhesive material or glue to the second edges 10b of a single sheet or a piece of a single sheet. Preferably, gun 26 is slidably installed along a direction perpendicular to the first feed direction 8. In particular, gun 26 comprises a slide block 27 that runs on a guide 28 arranged perpendicular to the first feed direction 8 .
    [0050] [0050] The preliminary connection means 25 are preferably arranged on the opposite side of the support surface 7a in relation to the single sheet and are adapted to operate in relation to an interruption 29 of said support surface 7a.
    [0051] [0051] According to a possible embodiment, the preliminary connection means 25 are arranged along the first feeding direction 8.
    [0052] [0052] Reference number 30 indicates a comb-shaped support element that moves, for example, between a raised position and a lowered position thanks to linear actuators 31, thus keeping the edges of the trimmed edges in contact with each other. another, which facilitates their connection.
    [0053] [0053] In use, it will now be described how the feeding media obtains rectangular pieces 3 of the unfinished piece 2 from the continuous sheet 5.
    [0054] [0054] In particular, a continuous sheet 5 is predisposed to develop along the main extension direction 6 and with a transversal dimension "Lt", which is perpendicular to the main extension direction 6. Preferably, the continuous sheet 5 is predisposed to start from an automatic deposit 4 associated with the machine 1. The transversal dimension "Lt" can be equal to or greater than the length "Lu" of the rectangular part 3 that will be obtained from the continuous sheet 5.
    [0055] [0055] In particular, the web 5 is fed along the main extension direction 6, that is, along the first feed direction 8, along the feed path 7. According to a possible embodiment, illustrated to the example guide in the attached figures, the web 5 is always fed along the same first feed direction 8.
    [0056] [0056] Along the feeding path 7, the web 5 is cut by preliminary cutting means 13 perpendicular to its main extension direction 6 and, therefore, perpendicular to the first feeding direction 8, along a length equal to predetermined "La" width of the unfinished part 2.
    [0057] [0057] According to a possible embodiment, along the feeding path 7, the web 5 can be trimmed along the main extension direction 6, that is, along the first feeding direction 8. In this case, the "Lt" transverse dimension of web 5 is greater than the length "Lu" of rectangular part 3. After trimming, an inclined thickness is obtained in relation to the plane where the web lies. In other words, it is possible to trim the web to form an inclined thickness with respect to one or both of the first edges 3a of the rectangular part 3.
    [0058] [0058] At the end of the feed path 7, a rectangular piece with width "La" is then obtained, measured along a first edge 3a, equal to the predetermined width "La" of the unfinished piece 2 and, as far as at length "Lu", measured along a second edge 3b, said length "Lu" being preferably less than a predetermined length "Lu" of the unfinished part 2.
    [0059] [0059] In use, it will now be described how the feeding media obtains rectangular pieces 3 of the unfinished piece 2 from single sheets 10.
    [0060] [0060] In particular, at least one single sheet 10 with an initial width "La", measured along a first edge 10a of the single sheet, and an initial length "I", measured along a second edge are predisposed 10b of the single sheet. Preferably, this single sheet 10 is arranged to start from an automatic deposit 9 associated with the machine 1. The initial width "La" may be the same or different, preferably greater than the predetermined "La" width of the unfinished part 2 and therefore, of the rectangular part 3. Preferably, the initial length "L" is less than a predetermined length "Lu" of the unfinished part 2 and can be greater than the length "Lu" of the rectangular part 3.
    [0061] [0061] In order to obtain the predetermined "La" width of the unfinished piece 2, the step of obtaining rectangular pieces 3 is then carried out by cutting a single sheet perpendicular to the initial width "La" and / or joining, in respective second edges 10b, a single sheet to another single sheet or to rectangular pieces of single sheets. The steps of cutting and / or joining are carried out, particularly, if the initial width "La" differs from the predetermined "La" width of the unfinished part 2.
    [0062] [0062] In particular, single sheet 10 is fed along the first feed direction 8 and along the feed path 7. According to a possible embodiment, illustrated by the example guide in the attached figures, the continuous sheet 10 it can also be fed according to opposite feeding directions.
    [0063] [0063] For example, a single sheet 10 can be obtained from the automatic deposit 9 and first fed along a direction 8b opposite to the feeding direction 8a and then along the feeding direction 8a. During this step, a cut is made perpendicular to the initial width "La" and / or a connection is made perpendicular to the initial width "La" (in relation to the second edges 10b) and / or a trim is made along one or both the first edges 10a in order to obtain an inclined thickness. The above three operations can be carried out according to various chronologies.
    [0064] [0064] Along the feeding path 7, the single sheet 10 can be cut by means of preliminary cutting means 13, perpendicular to its initial width "La", in order to obtain a length equal to the predetermined width "La" of the unfinished part 2. The cutting carried out by the preliminary cutting means 13 is particularly carried out when the initial length "La" is greater than the predetermined width "La". According to a possible embodiment, along the feeding path 7, the single sheet 10 can be trimmed along the first feeding direction 8. In this case, the initial length "I" of the single sheet 10 is greater than the length " Lu "of the rectangular part 3. After trimming, an inclined thickness is obtained in relation to the plane where the single sheet lies. In other words, it is possible to trim the single sheet to form an inclined thickness with respect to one or both of the first edges 3a of the rectangular piece 3. Along the feeding path 7, a single sheet 10 can possibly be joined, by means of preliminary connections 25, along second edges 10b, to another single sheet or to pieces of single sheets, obtained, for example, as a result of cuts previously made by the preliminary cutting means 13. The cutting obtained by the preliminary cutting means 13 can be carried out before or after joining with another simple sheet or with pieces of single sheets, said joining being carried out by the preliminary connection means 25.
    [0065] [0065] At the end of the feed path 7, a rectangular piece with width "La" measured along a first edge 3a is obtained, said width "La" being equal to the predetermined width "La" of the unfinished piece 2 and, with respect to the length "Lu", measured along a second edge 3b, said length "Lu" being preferably less than a predetermined length "Lu" of the unfinished part 2.
    [0066] [0066] In general terms, it is therefore proposed to obtain rectangular pieces 3 by transporting a continuous sheet 5 or single sheets 10 along the first feeding direction 8 and, in particular, along the feeding path 7.
    [0067] [0067] Following the feed path 7, the machine 1 has the formation path 11.
    [0068] [0068] Along the formation path 11, at least one intermediate unfinished piece is obtained by the rectangular pieces 3, an intermediate unfinished piece that has a width "La" equal to the predetermined width of the unfinished piece 2 and a length greater than the "Lu" length of the rectangular pieces 3 and the predetermined "Lu" length of the unfinished piece 2.
    [0069] [0069] In order to obtain an intermediate unfinished piece, at the respective first edges 3a, a rectangular piece 3 is joined to another rectangular piece 3 or a rectangular piece 3 to a piece of an intermediate unfinished piece previously produced.
    [0070] [0070] The formation path defines the second feed direction 12, along which the rectangular parts and the intermediate unfinished part are transported.
    [0071] [0071] For this purpose, connection means 32 are included to join at least two rectangular pieces 3 or a rectangular piece, as well as a piece of an intermediate unfinished piece previously produced, in the respective first edges 3a. The connecting means 32 are arranged along the formation path 11.
    [0072] [0072] According to a possible embodiment, the connection means 32 comprises a gun 33 suitable for applying a layer of adhesive material or glue to the first edges 3a. Preferably, gun 33 is slidably installed along a direction perpendicular to the second feed direction 12. In particular, gun 33 comprises wheels 34 running on a guide 35, guide 35 arranged perpendicular to the second feed direction. supply 12. Half actuators, for example, a motor 36, are operationally associated with a belt 37 which is solidly restricted to the pistol 33.
    [0073] [0073] Opposite means, for example, in the form of wheels 38, are associated with the connecting means 32 from the opposite side of these in relation to the intermediate unfinished part. Preferably, the opposing means move thanks to the same actuating means as the connecting means 32, for example, by means of an additional belt 39 driven by the same motor 36. In Figures 3 and 5, the pistol 33 is illustrated in two positions extreme.
    [0074] [0074] Along the formation path 11, a step is taken to cut the intermediate unfinished piece in parallel to the first edges in order to obtain the unfinished piece 2 with a predetermined "La" width and a "Lu" length predetermined.
    [0075] [0075] For this purpose, cutting means 40 are included along the formation path 11. Cutting means 40 are configured to cut the intermediate unfinished piece in parallel to the first edges, thus obtaining the unfinished piece 2 with a predetermined "La" width and predetermined "Lu" length. In a possible embodiment, the cutting means 40 comprise at least one cutter 41 that moves perpendicular to the second feed direction 12. Preferably, the cutter 41 cooperates with a die 42. In the non-exhaustive example illustrated in the figures, the cutter 41 is associated with wheels 43 running on a guide 44 arranged perpendicular to the second feeding direction 12.
    [0076] [0076] According to a possible embodiment, it is possible to associate actuators 45, for example, linear actuators, to the matrix 42 in order to raise and lower it in relation to the cutter 41. Means actuators, for example, a motor 46 , are operationally associated with a belt 47 which is solidly restricted to the cutter 41.
    [0077] [0077] The cutting carried out by the cutting means 40 can be carried out before or after the connection made by the connecting means 32.
    权利要求:
    Claims (14)
    [0001]
    Method for producing unfinished pieces (2) for bespoke boxes, characterized by the fact that it comprises: produce rectangular pieces (3) of said unfinished piece (2), each rectangular piece (3) with a width ("La"), measured along a first edge (3a) of said rectangular piece, equal to a width ( "La") predetermined part of the unfinished part (2) and a length ("Lu"), measured along a second edge (3b) of the rectangular part, preferably less than a predetermined length ("Lu") of the non-finished part finished (2), produce, from said rectangular pieces (3), at least one intermediate unfinished piece with a width ("La") equal to said predetermined width of the unfinished piece (2) and a length greater than the length ("Lu" ) of the rectangular pieces (3) and that the predetermined length ("Lu") of the unfinished piece (2), in which to produce at least one intermediate unfinished piece comprises joining, in respective first edges (3a), a rectangular piece (3a) 3) another rectangular piece (3) or a rectangular piece (3) to a piece of a previously produced intermediate unfinished piece, cutting said intermediate unfinished piece in parallel to said first edges (3a) to obtain said unfinished piece (2) with predetermined width ("La") and predetermined length ("Lu").
    [0002]
    Method for producing unfinished pieces for bespoke boxes, according to claim 1, characterized by the fact that the step of producing rectangular pieces (3) of said unfinished piece (2) comprises: prepare a continuous sheet (5) that extends along a main extension direction (6) and with a certain transverse dimension ("Lt"), feeding said web (5) along said main extension direction (6), cutting said web (5) perpendicular to said main extension direction (6) to a length equal to said predetermined width ("La") of said unfinished part (2).
    [0003]
    Method for producing unfinished pieces for bespoke boxes, according to claim 2, characterized in that producing rectangular pieces (3) of said unfinished piece (2) further comprises trimming said continuous sheet (5) along the said main extension direction (6) in order to obtain an inclined thickness in relation to the plane in which said continuous sheet (5) lies.
    [0004]
    Method for producing unfinished pieces for bespoke boxes, according to claim 1, characterized by the fact that the step of producing rectangular pieces (3) of said unfinished piece (2) comprises: prepare at least one single sheet (10) with an initial width ("La"), measured along a first edge (10a) of said simple sheet, and an initial length ("l"), measured over a second edge (10b) of the single sheet, produce said rectangular pieces (3) from single sheets (10) by cutting a single sheet perpendicular to said initial width ("La") and / or joining, on respective second edges (10b), a single sheet to another sheet single or pieces of single sheets in order to obtain said predetermined width ("La") of said unfinished sheet (2), if said initial width ("La") is different from said predetermined width ("La") of said unfinished part (2).
    [0005]
    Method for producing unfinished pieces for bespoke boxes, according to claim 4, characterized by the fact that producing rectangular pieces (3) of said unfinished piece (2) further comprises trimming said simple sheet (10) along the said initial width ("La") in order to obtain an inclined thickness in relation to the plane in which said simple sheet (10) lies.
    [0006]
    Method for producing unfinished parts for bespoke boxes, according to any one of the preceding claims, characterized by the fact that it comprises: producing said rectangular pieces (3) of said unfinished piece (2) by carrying a continuous sheet (5) or single sheets (10) along a first feeding direction (8) parallel to said main extension direction (6) or said initial width ("La"), producing said intermediate unfinished piece and cutting said intermediate unfinished piece by carrying said rectangular pieces and said intermediate unfinished piece along a second feeding direction (12) perpendicular to said first feeding direction (8).
    [0007]
    Machine (1) for producing unfinished parts (2) for bespoke boxes, comprising: feeding means configured to produce rectangular pieces (3) of said unfinished piece (2), each rectangular piece (3) with a width ("La"), measured along a first edge (3a) of said rectangular piece, equal to a predetermined width ("La") of the unfinished piece (2) and a length ("Lu"), measured along a second edge (3b) of the rectangular piece, preferably less than a length ("Lu" ) predetermined of the unfinished part (2), characterized by the fact of still understanding: connecting means (32) for joining at least two rectangular pieces (3) or a rectangular piece (3) and a piece of an intermediate unfinished piece previously produced at respective first edges (3a) in order to obtain an intermediate unfinished piece with a width ("La") equal to said predetermined width ("La") of the unfinished part (2) and a length greater than said predetermined length ("Lu") of the unfinished part (2), cutting means (40) for cutting said intermediate unfinished piece in parallel to said first edges (3a) to obtain said unfinished piece (2) with said predetermined width ("La") and said length ("Lu ") predetermined.
    [0008]
    Machine for producing unfinished parts for bespoke boxes, according to claim 7, characterized by the fact that said feeding means for producing rectangular parts (3) of said unfinished part (2) comprises: an automatic deposit (4) configured to receive a web (5) that extends along a main extension direction (6) and with a certain transverse dimension ("Lt"), a feed path (7) configured for the flat feed of said web (5) along said main extension direction (6) corresponding to a first feed direction (8).
    [0009]
    Machine for producing unfinished parts for bespoke boxes, according to claim 7, characterized by the fact that said feeding means for producing rectangular parts (3) of said unfinished part (2) comprises: an automatic deposit (9) of single sheets (10), each with an initial width ("La"), measured along a first edge (10a) of said simple sheet, and an initial length ("l") , measured along a second edge (10b) of the single sheet, a feeding path (7) configured for the flat feeding of said simple sheets (10) along a first feeding direction (8) parallel to said initial width ("La").
    [0010]
    Machine for producing unfinished parts for bespoke boxes, according to claim 8 or 9, characterized in that it comprises preliminary cutting means (13) configured to cut said continuous sheet (5) perpendicular to said main extension direction (6) in a length equal to said predetermined width ("La") of said unfinished piece (2) and / or cutting said simple sheet (10) in perpendicular to said initial width ("La").
    [0011]
    Machine for producing unfinished parts for bespoke boxes, according to claim 10, characterized in that said preliminary cutting means (13) comprise at least one cutter (14), which moves perpendicular to said first direction feed (8) along a slit (15) in a support surface (7a) for said continuous sheet (5) and / or said simple sheets (10) and that cooperates with a matrix (16) positioned in the opposite side of the support surface (7a).
    [0012]
    Machine for producing unfinished parts for bespoke boxes, according to any one of claims 8 to 11, characterized in that it comprises a trimming device (24) configured to trim said continuous sheet (5) and / or said sheet simple (10) along said first feeding direction (8) in order to obtain an inclined thickness in relation to the plane in which said continuous sheet (5) and / or said simple sheet (10) lies.
    [0013]
    Machine for producing unfinished parts for bespoke boxes, according to claim 9, characterized by the fact that it comprises preliminary connection means (25) configured to join, on respective second edges (10b), said simple sheet (10) to another single sheet or pieces of single sheets in order to obtain said predetermined width ("La") of said unfinished piece (2), if said initial width ("La") is different from said width ("La" ) predetermined part of said unfinished part (2).
    [0014]
    Machine for producing unfinished parts for bespoke boxes, according to claim 8 or 9, characterized by the fact that it comprises: a forming path (11) configured for the flat feeding of said rectangular parts (3) along a second feeding direction (12) perpendicular to the first feeding direction (8), said connection means (32) and the said cutting means (40) being arranged along said forming path (11).
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    同族专利:
    公开号 | 公开日
    US10286621B2|2019-05-14|
    WO2015173744A1|2015-11-19|
    US20170057190A1|2017-03-02|
    EP3145707A1|2017-03-29|
    CN106457726B|2018-12-14|
    BR112016024075A2|2017-08-15|
    ES2657190T3|2018-03-01|
    CN106457726A|2017-02-22|
    RU2016141805A3|2018-10-25|
    EP3145707B1|2017-12-13|
    RU2676349C2|2018-12-28|
    RU2016141805A|2018-06-20|
    MX2016014709A|2017-03-06|
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    法律状态:
    2020-03-03| B25A| Requested transfer of rights approved|Owner name: SYSTEM CERAMICS S.P.A. (IT) |
    2020-03-10| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2020-12-29| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-02-17| B16A| Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/05/2015, OBSERVADAS AS CONDICOES LEGAIS. |
    优先权:
    申请号 | 申请日 | 专利标题
    ITMO2014A000135|2014-05-16|
    ITMO20140135|2014-05-16|
    PCT/IB2015/053520|WO2015173744A1|2014-05-16|2015-05-13|A machine and method for making blanks for boxes to measure|
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