• 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:
    Zipper (10, 10´), comprising: a first continuous flexible tape (11), made of plastic, having two branches (11.1, 11.2), substantially orthogonal in reciprocal L-shaped arrangement, in which a first branch (11.1 ) has an enlarged free end (11.2), forming continuous longitudinal guide (11.3), integral with said first branch (11.1), and, on a first face (11.4), a continuous longitudinal channel seat (11.5), parallel to said guide (11.3); a second continuous flexible tape (12), made of plastic, having two branches (12.1, 12.2), substantially orthogonal in reciprocal L-shape arrangement, in which a first branch (12.1) has, near the free end and on a first face (12.4), a continuous longitudinal molding (12.3), having a relief shape complementary to the shape of the cavity of said channel seat (11.5) of said first belt (11); a slider (13), made of plastic, comprising a body (13.1) essentially in a "C" shape, in cross section, which provides a sliding block, mounted sliding along said continuous longitudinal guide (11.3) of said first belt (11), and has: two opposite cheeks (13.2), spaced apart and extended outwardly from respective areas close to the opening of said body (13.1) essentially at "C", in which the opposite faces (13.21) of said cheeks ( 13.2) have respective convex surfaces which delimit a free space between said cheeks (13.2) decreasing starting from each longitudinal end of said body (13.1) towards the inside of the body itself, and a divider divider (13.3) provided at one end and protruding outwards from an area close to the opening of said body (13.1) essentially at "C", spaced with respect to said cheeks (13.2).
    公开号:CH715077A1
    申请号:CH00736/18
    申请日:2018-06-07
    公开日:2019-12-13
    发明作者:Sorgiovanni Cinzia；Caradonna Danilo
    申请人:Caradonna Danilo；Sorgiovanni Cinzia；Minigrip Grip Pak S R L；
    IPC主号:
    专利说明:

    Illlllllllllllllllllllllllllllllllllllllllll
    SWISS CONFEDERATION
    FEDERAL INSTITUTE OF INTELLECTUAL PROPERTY (11) CH 715 077 A1 (51) Int. Cl .: A44B 19/16 (2006.01)
    A44B 19/26 (2006.01)
    Patent application for Switzerland and Liechtenstein
    Patent Treaty of 22 December 1978 between Switzerland and Liechtenstein (12) PATENT APPLICATION
    (21) Application number: 00736/18 (71) Applicant:Danilo Caradonna, Via Crevacuore, 7410146 Turin (TO) (IT)Cinzia Sorgiovanni, Via Crevacuore, 7410146 Turin (TO) (IT)Grip-Pak S r i. Minigrip, Via C.C. Bonaccossa, 17227020 Dorna (PV) (IT) (22) Date of filing: 06/07/2018 (72) Inventor / inventors:Cinzia Sorgiovanni, 10146 Turin (TO) (IT)Danilo Caradonna, 10146 Turin (TO) (IT) (43) Published application: 12/13/2019 (74) Authorized representative:Fabiano, Franke & MGT Sagl, Piazzetta San Carlo 2 6900 Lugano (CH)
    (54) Zipper.
    (57) Zipper (10, 10), comprising:
    - a first continuous flexible tape (11), made of plastic, having two branches (11.1, 11.2), substantially orthogonal in reciprocal L-arrangement, in which a first branch (11.1) has an enlarged free end (11.2), forming continuous longitudinal guide (11.3), integral with said first branch (11.1), and, on a first face (11.4), a continuous longitudinal channel seat (11.5), parallel to said guide (11.3);
    - a second continuous flexible tape (12), made of plastic, having two branches (12.1,12.2), substantially orthogonal in reciprocal L-shape arrangement, in which a first branch (12.1) has, near the free end and on a first face (12.4), a continuous longitudinal molding (12.3), having a relief shape complementary to the shape of the cavity of said channel seat (11.5) of said first belt (11);
    - a slider (13), made of plastic, comprising a body (13.1) essentially in a "C" shape, in cross section, which provides a sliding block, mounted sliding along said continuous longitudinal guide (11.3) of said first belt (11) , and presents:
    - two opposite cheeks (13.2), spaced from each other and outwardly extended from respective areas close to the opening of said body (13.1) essentially at "C", where the opposite faces (13.21) of said cheeks (13.2) they have respective convex surfaces which delimit a free space between said cheeks (13.2) decreasing starting from each longitudinal end of said body (13.1) towards the inside of the body itself, and
    - a spreading flap (13.3) provided at one end and extending outwardly from an area close to the opening of said body (13.1) essentially at "C", spaced with respect to said cheeks (13.2).
    CH 715 077 A1
    Description
    TEXT OF THE DESCRIPTION [0001] The present invention relates to a zip.
    [0002] An object of the present invention is to provide a zip that is comfortable and practical in use and easy to install on garments and clothing accessories and, in any case, on objects in general.
    [0003] Another object of the present invention is to provide a zipper which achieves, on site, a secure and also watertight closure.
    [0004] A further object of the present invention is to provide a zip which is simple and inexpensive to manufacture, in mass production processes, while still ensuring a good quality of closure.
    [0005] In view of these purposes, the present invention provides a zip, the essential feature of which is the subject of claim 1.
    [0006] In particular, the present invention provides a zip, characterized in that it comprises:
    - a first continuous flexible tape, made of plastic, having two substantially orthogonal branches in an L-shaped mutual arrangement, in which a first branch has an enlarged free end, forming a continuous longitudinal guide, integral with said first branch, and, on a first face, a continuous longitudinal channel seat, parallel to said guide;
    - a second continuous flexible tape, made of plastic, having two substantially orthogonal branches in a reciprocal L-shaped arrangement, in which a first branch presents, near the free end and on a first face, a continuous longitudinal molding, having the shape in relief complementary to the shape of said cavity of the channel seat of said first belt, wherein the height of said first branch of said second belt is lower than the height of said first branch of said first belt;
    - a rigid slider, in plastic material, comprising an essentially "C" body, in cross section, which provides a sliding block, mounted sliding along said continuous longitudinal guide of said first belt, and has:
    - two opposite integral cheeks, spaced from each other and outwardly extended by respective areas close to the opening of said body at essentially "C", in which the opposing faces of said cheeks have respective convex surfaces which delimit a free space between said cheeks descending from each longitudinal end of said body towards the inside of the body itself, and
    - a retractor flap provided integral at one end and extending outward from an area close to the opening of said essentially "C" body, spaced from said cheeks.
    Further advantageous features are specified in the dependent claims. In particular, the present invention provides a zip as specified above, characterized in that it comprises end stop means, including an essentially "C" body, in cross section, made of plastic, stably fixed at a longitudinal end of said continuous longitudinal guide of said first belt, two opposite integral cheeks, spaced apart and extended outwardly from respective areas close to the opening of said body at essentially "C", in which the opposite faces of said cheeks have respective convex surfaces, mutually converging and delimiting a free space between said cheeks decreasing in direction towards said longitudinal end of said guide, and an integral and transverse wall between said cheeks, provided in correspondence with said longitudinal end of said guide and forming end stop race.
    [0008] Furthermore, the present invention provides a zip as indicated, characterized in that it comprises detachable joining means for tearing said first and second opposing continuous tapes, configured as Velcro® type Velcro fastening and made in two continuous strips fixed respectively on said first and second opposing continuous strips.
    [0009] Furthermore, said zip fastener is characterized in that said detachable hook-and-loop connection means configured as Velcro®-type hook and loop fasteners comprise a first continuous loop with hooks, respectively hooks, fastened on said first face of said first continuous belt, and a second continuous closure loop with slots, respectively hooked, fixed on said first face of said second continuous belt and opposite to said first strip, so that, when said first and second continuous belts juxtapose stably by means of geometric and / or force coupling of said molding of the second strip in the channel seat of the first strip the decomposable coupling between said first and said second continuous strips of said detachable union means can be carried out jointly and automatically.
    [0010] Other features and advantages of the invention result from the following detailed description of two examples of execution of the invention with reference to the figures of the drawing, which shows the important ones for the invention, as well as the claims. The characteristics illustrated here do not necessarily have to be understood in scale and are represented in such a way that the peculiarities according to the invention are clearly highlighted. The different characteristics can be achieved individually or in any combination with each other, as variants of the invention.
    [0011] In the attached drawing:
    CH 715 077 A1
    fig. 1 is a perspective view of a first continuous flexible tape, in plastic material, of the zip according to a first example of embodiment of the invention, in which said flexible tape is provided with a first continuous strip of Velcro® type Velcro® closure means ; fig. 2 is a front elevational view of said first continuous flexible belt; the fig. from 3 to 6 are views in the direction, respectively, of the arrows III, IV, V and VI of fig. 2; on fig. 7 l is a perspective view of a second continuous flexible tape, made of plastic, of the zipper according to said first embodiment of the invention, wherein said flexible tape is provided with a second continuous strip of Velcro®-like hook and loop closure means ; fig. 8 is a front elevational view of said second continuous flexible belt; the fig. from 9 to 12 are views in the direction, respectively, of the arrows IX, X, XI and XII of fig. 8; fig. 13 is a perspective view and on a different scale of a zipper slider according to said first embodiment of the invention; fig. 14 is a front elevational view of the cursor of fig. 13; the fig. 15 is a perspective view and on a different scale of a limit stop of the zip according to said first example of embodiment of the invention; fig. 16 is a front elevational view of the limit switch of fig. 15; the fig. from 17 to 20 they are perspective views and in different scales of the zip according to said first embodiment, taken from different angles, in which said zip is illustrated in the closed state; fig. 21 is a partial perspective view and on a larger scale of the end with slider of the hinge according to fig. 18, illustrated in the closed state; fig. 22 is a view similar to that of fig. 21, but wherein said hinge is shown partially open; fig. 23 is a perspective view of a first continuous flexible plastic tape of the zipper according to a second embodiment of the invention, wherein said zipper is not provided with Velcro®-type closure fasteners; fig. 24 is a front elevation view of the said first continuous flexible belt of fig. 23; the fig. from 25 to 28 are views in the direction, respectively, of the arrows XXV, XXVI, XXVII and XXVII of fig. 24; fig. 29 is a perspective view of a second continuous flexible plastic tape of the zipper according to said second embodiment of the invention, wherein said zipper is not provided with Velcro®-type closure fasteners; fig. 30 is a front elevational view of said second continuous flexible belt of fig. 29; the fig. from 31 to 34 are views in the direction, respectively, of the arrows XXXI, XXXII, XXXIII and XXXIV of fig. 30; fig. 35 is a partial perspective view and on a larger scale of one end with a zipper slider according to said second embodiment illustrated in the closed state; fig. 36 is a view similar to that of fig. 35, but wherein said hinge is shown partially open.
    First example of execution (figures from 1 to 22) [0012] In figures from 17 to 20, with 10 a zipper is indicated as a whole, according to a first example of execution of the present invention.
    [0013] Said hinge 10 comprises:
    - a first continuous flexible strip 11 (fig. 1-6), made of plastic, having two branches, 11.1, 11.2, substantially orthogonal in reciprocal L-shaped arrangement, wherein a first branch 11.1 has an enlarged free end 11.2, forming continuous longitudinal guide 11.3, integral with said first branch 11.1, and, on a first face 11.4, a continuous longitudinal channel seat 11.5, parallel to said guide 11.3;
    - a second continuous flexible tape 12 (fig. 7-12), made of plastic, having two branches, 12.1, 12.2, substantially orthogonal in reciprocal L-shaped arrangement, in which a first branch 12.1 has, near the end free and on a first face 12.4, a continuous longitudinal molding 12.3, having a relief shape complementary to the shape
    CH 715 077 A1 of the cavity of said channel seat 11.5 of said first belt 11, wherein the height of said first branch 12.1 of said second belt 12 is lower than the height of said first branch 11.1 of said first belt 11;
    - a rigid cursor 13 (fig. 13, 14), made of plastic, comprising a body 13.1 essentially in a "C" shape, in cross section, which provides a sliding block, mounted sliding along said continuous longitudinal guide 11.3 of said first belt 11 , and presents:
    - two opposing integral cheeks 13.2, spaced from each other and extending outwardly from respective areas close to the opening of said body 13.1 essentially a "C", in which the opposing faces 13.21 of said cheeks 13.2 have respective convex surfaces which delimit a free space between said cheeks 13.2 decreasing from each longitudinal end of said body 13.1 towards the inside of the body itself, and
    - a fin 13.3 retractor provided integral at one end and extending outwards from an area close to the opening of said body 13.1 essentially "C", spaced with respect to said cheeks 13.2.
    [0014] It will be noted in particular that said longitudinal guide 11.3 of the first belt 11 has at least partially cylindrical shape.
    [0015] The zip 10 comprises end stop means 14 (fig. 15, 16), including an essentially "C" shaped body 14.1, in cross section, made of plastic, stably fixed at a longitudinal end of said continuous longitudinal guide 11.3 of said first belt 11, two opposing integral cheeks 14.2, spaced apart and extended outwardly from respective areas close to the opening of said body at essentially "C" 14.1, wherein the faces 14.3 opposite of said cheeks 14.2 have respective convex surfaces, mutually converging and delimiting a free space between said cheeks decreasing in direction towards said longitudinal end of said guide 11.3, and an integral and transversal wall 14.4 between said cheeks 14.2, provided at said longitudinal end of said guide 11.3 and forming end stop.
    [0016] Furthermore, said zip 10 comprises joining means 15 (fig. 17, 18, 21) which can be dismantled by pulling said first Ile according to 12 opposing continuous belts, which are configured as Velcro®-type Velcro fastening and they are made in two continuous strips 15.1, 15.2 (fig. 1-6, 7-12), fixed respectively on said first Ile according to 12 opposing continuous belts.
    [0017] In particular, said detachable break-away joining means 15 configured as Velcro®-type hook and loop closure comprise a first continuous slotted closure strip 15.1, respectively hooked, fixed on said first face 11.4 of said first continuous belt 11, and a second continuous slotted closure strip 15.2, respectively hooked, fixed on said first face 12.4 of said second continuous belt 12 and opposite to said first strip 15.1, so that, when said first 11 and second 12 belts continuous juxtaposed stably, by geometric and / or force coupling of said molding 12.3 of the second belt 12 in the channel seat 11.5 of the first belt 11, the decomposable coupling between said first 15.1 and said second 15.2 continuous strips is carried out jointly and automatically of said joining means 15 which can be dismantled by tearing.
    [0018] Operatively, the zip 10 according to the above described embodiment works in the following way.
    [0019] Said first continuous belt 11 is arranged said said second continuous belt 12 with the respective first branches 11.1, 12.1 mutually opposite one another substantially for the same length, since said continuous channel seat 11.5 is provided in said first face 11.4 of the first branch 11.1 opposite the said continuous molding 12.3 provided in said first face 12.4 of the first branch 12.1 of the second belt 12; said slider 13 is arranged at one end of said first continuous belt 11, as sliding shoe on said guide 11.3 and with its cheeks 13.2 in contact with second faces 11.6, 12.6, opposite to said first faces 11.4, 12.4, of said first branches 11.1, 12.1 of the first continuous belt 11 and of the second continuous belt 12; said spreading flap 13.3 of the cursor 13 distal from said end of said first continuous belt 11 with respect to said cheeks 13.2 of the cursor 13; said slider 13 is gripped and said slider is manually moved in the direction of the other end of said first continuous belt 11 along said guide 11.3 and, during this movement, the convex surfaces 13.21 mutually opposite of said cheeks 13.2 carry, gradually, said first branches 11.1, 12.1 of said continuous belts 11, 12 to juxtapose stably by means of geometric and / or force coupling of said molding 12.3 of the second belt 12 in the channel seat 11.5 of the first belt 11, until the complete closure of the hinge 10, when the slider 13 reaches said other end of said first belt, while, by reversing movement of said slider 13 along said guide 11.3, said spreading flap 13.2 progressively disengages said molding 12.3 of the second belt 12 from said seat 11.5 of the first belt 11, opening, gradually the hinge 10 itself (fig. 21,21).
    [0020] It will be noted that, during the closure of the hinge 10 by juxtaposition of the first branches 11.1, 12.1 of the continuous belts 11, 12, the said first 15.1 and second 15.2 continuous strips of the detachable closing means 15 can also be mutually juxtaposed. and automatically in closing, consolidating the closing and creating a barrier against atmospheric agents. Conversely, during the opening phase of the hinge 10 described above, said first 15.1 and second 15.2 continuous strips of the detachable closure means 15 are automatically brought to disengage from each other, allowing the opening of the hinge.
    CH 715 077 A1
    Second example of execution (Figures 23 to 36) [0021] Figs. 23 to 36 illustrate a second embodiment of the zipper object of the present invention, which is indicated in this case by 10 '. Said hinge 10 'differs from the zipper 10, illustrated with reference to figs. from 1 to 22, only in that which does not include the mutually opposed separable tear-off joining means of the first continuous tape and the second continuous tape, which detachable tear-connecting means in the first embodiment are indicated by reference 15.
    [0022] For the rest in figs. from 23 to 36 the remaining parts of the hinge 10 ', which are completely similar in structure and function to the corresponding parts of the hinge 10, are indicated with the same references as the latter hinge.
    [0023] The further description of the hinge 10 'is therefore omitted and reference is made to the description given above of the hinge 10. As can be seen from the foregoing, the present invention allows to achieve the purposes set out in the introduction in a simple and effective way.
    [0024] In fact, the present invention provides a convenient and practical zipper in use and easy to install on garments and clothing accessories and, in any case, on objects in general.
    [0025] Furthermore, the present invention provides a zipper which achieves, on site, a secure and also watertight closure with respect to atmospheric agents.
    [0026] On the other hand, the present invention provides a zipper of simple and inexpensive construction, in mass production processes, and which in any case ensures a good quality of closure.
    权利要求:
    Claims (6)
    [1]
    claims
    1. Zipper (10, 10), characterized in that it includes:
    - a first continuous flexible belt (11), 5 made of plastic, having two branches (11.1, 11.2), substantially orthogonal in reciprocal L-arrangement, in which a first branch (11.1) has an enlarged free end (11.2), forming continuous longitudinal guide (11.3), integral with said first branch (11.1), and, on a first face (11.4), a continuous longitudinal channel seat (11.5), parallel to said guide (11.3);
    - a second continuous flexible tape (12), made of plastic, having two branches (12.1, 12.2), substantially orthogonal in reciprocal L-arrangement, in which a first branch (12.1) has, near the free end and on a first face (12.4), a continuous longitudinal molding (12.3), having a relief shape complementary to the shape of the cavity of said channel seat (11.5) of said first belt (11);
    - a slider (13), made of plastic, comprising a body (13.1) essentially in a "C" shape, in cross section, which provides a sliding block, mounted sliding along said continuous longitudinal guide (11.3) of said first belt (11) , and presents:
    - two opposite cheeks (13.2), spaced from each other and outwardly extended from respective areas close to the opening of said body (13.1) essentially at "C", where the opposite faces (13.21) of said cheeks (13.2) they have respective convex surfaces which delimit a free space between said cheeks (13.2) decreasing starting from each longitudinal end of said body (13.1) towards the inside of the body itself, and
    - a spreading flap (13.3) provided at one end and extending outwards from an area close to the opening of said body (13.1) essentially at "C", spaced with respect to said cheeks (13.2).
    [2]
    Zipper (10, 10 ') according to claim 1, characterized in that it comprises end stop means (14), including a substantially C-shaped body (14.1), in cross section, made of plastic, stably fixed at a longitudinal end of said continuous longitudinal guide (11.3) of said first belt (11), two opposite cheeks (14.2), spaced from each other and extended outwardly from respective areas close to the opening of said body a essentially «C» (14.1), in which the opposite faces (14.3) of said 5 cheeks (14.2) have respective convex surfaces, mutually converging and which delimit a free space between said cheeks decreasing in direction towards said longitudinal end of said guide ( 11.3), and a wall (14.4) transversal between said cheeks (14.2), provided at said longitudinal end of said guide (11.3) and forming a limit stop.
    [3]
    Zipper (10) according to claims 1 and / or 2, characterized in that it comprises detachable connecting means (15) which can be dismantled from said first (11) and second (12) opposing continuous belts, which are configured as Velcro® type Velcro fastener and they are made in two continuous strips (15.1, 15.2), fixed respectively on said first (11) and second (12) opposing continuous tapes.
    [4]
    Zipper (10) according to claim 3, characterized in that said detachable hook-and-loop connection means (15) configured as Velcro®-type hook-and-loop fasteners comprise a first continuous slotted closure strip (15.1), respectively with hooks, fixed on said first face (11.4) of said first continuous belt (11), and a second continuous strip (15.2) of closure with slots, respectively with hooks, fixed on said first face (12.4) of said second continuous belt (12) and opposed to said first strip (15.1), so that, when said first (11) and second (12) continuous strips juxtapose stably, by means of geometric and / or force coupling of said molding (12.3) of the second belt (12) in the channel seat (11.5) of the first belt (11), yes
    CH 715 077 A1 jointly and automatically realizes the separable coupling between said first (15.1) and said second (15.2) continuous strips of said joining means (15) which can be dismantled by tearing.
    [5]
    Zipper (10, 10) according to one or more of the preceding claims, characterized in that the height of said first branch (12.1) of said second belt (12) is lower than the height of said first branch (11.1) of said first tape (11).
    [6]
    Zipper (10, 10) according to one or more of the preceding claims, characterized in that said longitudinal guide (11.3) of the first belt (11) has at least partially cylindrical shape.
    CH 715 077 A1

    CH 715 077 A1


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    同族专利:
    公开号 | 公开日
    CH715077B1|2021-12-30|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3074137A|1959-03-06|1963-01-22|Hawley Edwin Lawrence|Slide fasteners|
    US20090307880A1|2008-03-31|2009-12-17|Kent Harrison Brightman|SubZip|
    WO2014116720A1|2013-01-25|2014-07-31|Subzipper, Inc.|Systems and methods for a multi-material extruded zipper|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    CH00736/18A|CH715077B1|2018-06-07|2018-06-07|ZIP.|CH00736/18A| CH715077B1|2018-06-07|2018-06-07|ZIP.|
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