• 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:
    A change magazine (8) for a device (2) for laying sheet-like material, which is provided with at least one protective film which covers a surface of the material, wherein the change magazine (8) has a storage roll (9) onto which the film-shaped Material including protective film is wound, wherein the changing magazine (8) at least one of the storage roll (9) downstream driven Schutzlaufienaufwickelrolle (10,11) for winding up portions of the protective film after its detachment from the material, wherein the storage roll (9) by a winding movement the at least one Schutzfolienaufwickelrolle (10,11) is driven.
    公开号:AT512858A2
    申请号:T10232012
    申请日:2012-09-19
    公开日:2013-11-15
    发明作者:Heinz Hohensinner；Monika Ing Reischauer；Martin Schickbauer
    申请人:Fill Gmbh；
    IPC主号:
    专利说明:

    25 25 5/42 14:32:27 13-09-2012 ························································································ · Ff · · · ♦ 1
    The invention relates to a removable magazine for a device for laying film-shaped material, which is provided with at least one protective film which covers a surface of the material, wherein the magazine has a storage roll on which the film-shaped material is wound together with protective film.
    Furthermore, the invention relates to an apparatus for laying sheet-like material in a mold.
    The term film or film-like in the present context, a flat structure understood that is flexible, at least in the longitudinal direction, preferably also in the transverse direction, in particular fabric and pre-impregnated fabric, prepreg, etc.
    In the manufacture of wind turbines of windonergio plants iet ec is known, for
    Increasing the buckling rigidity of straps along the inside of the rotor blade. These straps are usually made of constant width gussets in the lamination process. Such gussets may be, for example, laminates of GRP films. In addition to the production of rotor blades, girths can also be used as reinforcing or structuring elements in numerous other applications.
    From WO2010129492 A, a device of the aforementioned type has become known, in which for applying / Ausiegen the film along an elongated shape with a concave cross-section for producing a belt for a rotor blade at one end of the mold a plurality of storage rods of the sheet-like material stationary in a Frame are arranged. The memory cables are here- N2012S16100 19/09/2012 14:34
    No .: R883 P.005 / 042 25 14:33:03 19-09-2012 6/42 φφ φφ · φ ## φφφφ φ φ φφ φφ φφ φφ φφ φ φ # φ φφ φφ φφφ t φ # φφ φφ φ φ φ φφφφφφφφ φ φ 2 arranged offset in height. From each of these rolls a film layer is peeled off and placed in the mold. After the layer has been built up, the individual film layers are connected to one another by lamination to form the belt. A disadvantage of the known structure, inter alia, that an exchange of storage rolls is associated with a lot of effort and can cause long downtime of the system. Also, the spreading / laying out of the foils along the mold with the known structure is very much out of the ordinary.
    It is therefore an object of the invention to overcome the drawbacks of the prior art and to allow both easy replacement of the rolls and to simplify the manufacture of articles constructed from sheets.
    This object is achieved with a removable magazine of the aforementioned type according to the invention that the removable magazine has at least one driven Schutzfoiienaufwickelrolle for winding portions of the protective film after their detachment from the material, wherein the storage roll is driven by a winding movement of at least one Schutzfoiienaufwickelrolle
    According to the solution according to the invention, the drive unit of the storage roller is already integrated in the removable magazine. When retrofitting the removable magazine thus eliminates the complicated process of connecting the storage role with a drive. Since the drive is not seated directly on the storage roll, but rather on the movement of the Schutzfoiienaufwickelrolle, which can be dimensioned substantially smaller than the storage role, there are significant advantages in terms of controlling the unwinding movement of the material from the storage roll. Not least because the Schutzfoiienaufwickelrolle has a much lower moment of inertia than the storage role. The Erftndungsgemäße solution thus allows both a very rapid replacement of the storage role as well as an optimization of the process of material handling. The solution according to the invention is particularly suitable for adhesive materials which are protected against self-sticking by a protective film. 19/09/2012 14:35
    No .: R883 N2012 / 16100 P.006 / 042 25 14:33:46 19-09-2012 7/42 »ft ft ft ft ft ft # ft * • * * * * • • • • 3 film-like materials are preferably so-called prepreg films, for example resin-impregnated GRP films, glass fiber, carbon fiber, basalt fiber mats, etc. The structuring fiber construct can, in the just mentioned materials, with a made of a glue, such as resin or
    Synthetic resin, formed matrix.
    In order to facilitate detachment of the protective film, it may be provided that at least one peeling device for detaching the protective film from the material is provided between the storage roller and the protective film winding roller
    In order to ensure a good transfer and material delivery, it may be provided that the Abschälvorrichtung is followed by a coated with a non-stick coating guide for the freed from the protective material material.
    According to an advantageous development of the invention, provision may be made for at least one deflecting roller to guide and deflect the material still provided with the protective film in a vertical direction between the storage roller and the at least one peeling device of the at least one protective film winding roller. This allows the material to be brought into an optimal position, since after peeling off the protective film from the material, it can be pulled down by the aid of gravity, whereby the conveying process can be further optimized.
    In order to be able to optimally control or regulate the conveying speed, a rotary encoder can be arranged on the at least one deflection roller.
    Furthermore, it can be provided that the changing magazine aulweist at least one brake for braking the storage role aulweist. In this way, the conveying speed can be influenced very easily and efficiently. Also, the film-shaped material by means of the brake under a defined strain or
    Be held tension.
    The abovementioned object can also be achieved with a device of the type mentioned at the outset, which accommodates an exchangeable magazine according to the invention. N2012 / 16100 19/09/201214: 36 Nr.:R883 P.007 / 042 25 14:34:27 19-09-2012 8/42 a «·« · «* * ··· ♦ • * *« · «Ft ft · · · ft · ft ft *« ft ··· ft * · «· ftft · · tr * ft ftft * * 4
    The device according to the invention may be a stationary or even a movable laying head for the films. In a stationary embodiment, the mold into which the film is laid may move relative to the laying head. While in a mobile embodiment the laying head moves with respect to the mold, it should also be pointed out that in the present context the terms "device" and "laying head" are used interchangeably.
    According to a preferred variant of the invention, the device or the laying head has at least one flexible pressing device in order to press the material freed from the protective film into a predetermined shape. The term "flexible" is understood to mean that the pressing device adapts to the surface of the mold. The pressing device can be one or more rollers with an elastic casing, for example made of foam, rubber, or some other elastomeric material, a cambered roller, a plurality of smaller rollers displaceable relative to one another in the vertical direction, a drag link belt guided around a deflection roller or a drag link chain whose weight presses the film into the mold, a flexible shaft, a bag filled with loose material, for example metal balls, or a fluid, etc. The flexible pressing device ensures that the film is pressed into the cross-section of the mold in this manner, without any distortion of the film. Another advantage of the flexible pressing device is that the film can be adapted to any cross section of the mold.
    According to an advantageous embodiment of the invention, the pressing device may comprise at least three rollers, wherein at least two Roden viewed in the direction of laying the thread-like material are arranged side by side.
    A particularly good pressure distribution during pressing can be achieved by arranging at least two rows of rollers arranged one after the other in the direction of laying of the film-shaped material, each row having a plurality of rollers arranged side by side transversely to the direction of lay-up : 37 No .: R883 P.008 / 042 25 14:35:10 19-09-2012 9/42 * * • ♦ · »·» »» · ♦ * * * * * · 9 9 9 9 9 9999 9 999 5, wherein the rollers of one row are offset from the rollers of another row offset transversely to the laying direction.
    According to a preferred variant of the invention, each roller can be rotatably mounted in a rocker, wherein the rocker is rotatably mounted about an axis parallel to the laying direction of the film extending axis. In this way, a particularly good adaptation of the positions of the rollers to the geometry of the mold into which the sheet-like material is pressed can be set.
    To enable individual adjustment of the roller pressure of the individual rollers, each rocker can be connected to an actuator.
    An advantageous variant of the invention provides that at least one deflecting device is provided between the exchangeable magazine and the flexible pressing device in order to guide the material emerging from the exchangeable magazine in the direction of the pressing device. By means of this embodiment of the invention, the material conveyed from the changing magazine can be conveyed in a simple manner in the direction of the pressing device.
    With the laying head according to the invention, webs of films can be laid in layers one above the other in the mold. It has proven to be particularly advantageous if the laying head has a cutting device for separating the material in order to be able to cut off the film at the end of a laying path.
    In order to ensure optimal application of the film after cutting off the film or at the beginning of a laying path, the laying head can have a support which supports a diverted in the direction of the pressing device front portion of the material.
    Advantageously, the support in the direction of the pressing device and vice versa veischiebbar. In this way it can be ensured that the Abstidt-tion after it has come to a tightening of the liberated from da1 protective film material by a depression by means of the pressing device, can be moved back to a neutral starting position. By pressing N2012 / 16100 19/09/2012 14:37
    No .: R883 P.009 / 042 6 25 14:35:51 19-09-2012 10/42 of the sheet-like material against the mold and by carrying out a relative movement between the laying head and the mold, the material comes off the supporting device, so this on the track, ie between two recesses of the laying head b * w. the form, not my benüliyl will. You me retracting the outrigger from the presser on the "range " makes it possible to prevent the supporting device from causing undesired damage to material layers already pressed into the mold. As an alternative to the embodiment just mentioned, however, the support may also be resiliently mounted or loaded with a spring force pointing away from a mold in which the material is designed, so that a front side of the support facing the pressing device is lifted from the mold in an unloaded state , The spring force can be designed so that only by loading the support surface with a predetermined weight, this is moved downward in the direction of the mold.
    In order to ensure optimum design of the film webs even in shapes with non-rectangular cross-sections, it may be provided that the support aulweist a plurality of mutually parallel rods aulweist, which are mounted individually pivotable about at least one horizontal axis and as a support surface for in the direction of Pressing device funded front portion of the material are provided.
    A particularly advantageous variant of the invention provides that the rods are designed as hollow rods and have Ansaugöffhungen for sucking the material. In this way, it is very efficient to create a vacuum between the material and the support. This is particularly advantageous if the support is not withdrawn from the pressing device, since then it can be achieved that between the layers designed in the form no unwanted air pockets are present, which could eventually lead to blistering. Also, the resulting negative pressure to ambient pressure can support a pressing of the film. Furthermore, brushes in an arrow-shaped arrangement from the center out the film wrinkle without wrinkles and bubbles. 19/09/2012 14:38
    No .: R8S3 P.010 / 042 25 14:36:35 19-09-2012 11/42 * # * · ** m * * * · · · · · · * * · · · · * *
    7
    Since it is particularly advantageous in all embodiments, if the pressing device facing the front or front edge of the support at least at a turning point of the laying head or the mold, i. At the beginning of a new film web to come to rest under the pressing device, it is particularly advantageous in roller-like pressing devices when the end portions of the rods facing the pressing are conical and rounded tips or different lengths to ensure a concern from the center out , exhibit.
    According to a preferred embodiment of the invention, it may be provided that the Abstüfzung is formed from juxtaposed Endlosbändem, which are mounted individually pivoted at one of its ends to a common, driven shaft and at the other of their ends in each case in a deflection, in particular a deflection roller, are guided. In this case, each endless belt can be guided in a frame, wherein the deflection can be arranged on a region facing the film-like material. By this embodiment of the invention, a kind of conveyor belt for the material to be interpreted is formed by the support. If the endless belts have a higher circulation speed than the delivery speed of the film-shaped material, slippage of the endless belts under the film-like material can be achieved. In this way, adherence of the film-shaped material to the support can be prevented very efficiently.
    A further development of the invention, with which damage to the film-shaped material can be prevented very efficiently, provides that the end regions of the support facing the film-like material are each covered with a cover, in particular a Teflon cap.
    For a better understanding of the invention, this will be explained in more detail with reference to the following figures, which relate to non-limiting embodiments.
    In each case, in a highly schematically simplified representation: 19/09/2012 14:39
    No .: R883 N2012 / 16100 P.011 / 042 25 14:37:16 19-09-2012 12 M2 ·· «*« · ι * · ► ·· * 4 ft · ft * · ft «* · • ft ft ft ft · ft * • · * · · 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
    1 is a perspective view of a system with a first variant of a device according to the invention for laying sheet-like material. 2 shows a perspective view of a system with a second variant of a device according to the invention for laying foil-like material; 3 shows a perspective view of a first variant of a device according to the invention; Fig. 4 is another perspective view of the device of Fig. 3; Fig. 5 is a front view of the device of Fig. 3; Fig. 6 is a side view of the device of Fig. 5; Fig. 7 is a section along the line VII - VII in Fig. 5; 8 shows a perspective view of a second variant of a device according to the invention; Fig. 9 is a front view of the device of Fig. 9; Fig. 10 is a side view of the device of Fig. 9; Fig. 11 is a partially sectioned bottom view of the device of Fig. 9; 12 shows a perspective view of a third variant of a device according to the invention; Fig. 13 is another perspective view of the device of Fig. 12; FIG. 14 is a bottom perspective view of a detail of the device of FIG. 12; FIG. FIG. 15 is a side view of the detail of FIG. 14; FIG. 19/09/2012 14:39
    No .: R883 N2012 / 1610G P.012 / 042 25 14:37:47 19-09-2012 13/42 ·················································································
    Fig. 16 is a front view of a pressing device of the apparatus of Fig. 12;
    17 shows a cross section through the pressing device from FIG. 16; FIG.
    Fig. 18 is a side view of the pressing device of Fig. 16 and
    19 is a perspective bottom view of the pressing device of FIG. 16.
    By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or identical component names, wherein the disclosures contained in the entire description can be mutatis mutandis transferred to like parts with the same reference numerals or Gieichen component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and daigestellte figure and are mutatis mutandis transferred to the new location in a change in position. Furthermore, individual features or combinations of features from the illustrated and described different embodiments may also represent separate, inventive or inventive solutions.
    It should also be pointed out that the figures are described comprehensively.
    Fig. 1 shows a first variant of a system 1 for laying films. In this variant, an inventive laying head 2 is used which is arranged pivotable about a vertical axis. This embodiment makes it possible in a simple way to occupy two parallel forms 3,4 with fölienförmigem material by pivoting the laying head 2. The shapes may, for example, have any cross-sectional shape, for example concave or convex.
    FIG. 2 shows a further variant of a system 5 for laying films, wherein the laying head 2 is arranged in a frame 6, which can be displaced along guides 7. A part of these guides 7 can run parallel to the longitudinal extension of the forms 3,4 and a part of the guides can on Ν2012Π6100 19/09/2012 14:40
    No .: R883 P.013 / 042 25 14:38:27 19-09-2012 14/42 • I ·· ·· · · · · · · · · ·
    10 the head sides of the molds can be arranged transversely to the longitudinal extent of the form 3,4. This variant has the advantage that, in principle, any number of forms 3.4 arranged next to one another can be occupied by a single laying head, since the laying head at the head-side ends of the molds 3, 4 can be moved from one mold to the next.
    It should be noted that in all embodiments of the invention preferably either the laying head 2 is moved relative to the mold 3,4 or vice versa. In other words, either the mold 3 or 4 remains stationary and the laying head 2 is moved or the laying head 2 stands still and the mold 3 or 4 moves. In principle, however, embodiments of the invention are also conceivable, in which both the laying head 2 and the mold 3, 4 move.
    As can be seen from FIGS. 3 to 7, the film to be unwound here is placed in a removable magazine 8, which can be exchanged as a whole and forms part of the laying head 2 according to the invention.
    The changing magazine 8 has a storage roller 9, on which the film-shaped material is wound together with protective film. Further, at least one of the storage roller 9 is provided with a downstream protective film take-up roll 10, 11 for winding portions of the protective film after being detached from the sheet-like material. The storage roll 9 is driven by a winding movement of the protective film take-up roll 10,11. That a sheet of the peeled protective sheet is wound on one of the protective sheet winding rollers 10, 11, thereby producing a torque acting on the storing roller 9, which drives the storing roller 9. In the illustrated embodiment, two protective sheet winding rollers 10 and 11 are provided. This is particularly advantageous if the material to be unwound from the storage roll 9 is covered by a protective film on each of the two surfaces. In principle, however, the invention also works with a single protective film take-up roll 10, 11.
    The protective film winding rollers 10, 11 may each be driven by a separate motor. Between the storage roller 9 and each protective film take-up roll 10, 11, a peeling-off device 12, 13 for peeling off the protective film is provided. N2012M6100 19/09/2012 14:41
    No .: R883 P.014 / 042 25 14:39:10 19-09-2012 15/42 · #
    ···· • · Μ * ··· I · < · * ·· ·· * ♦ · 11
    These peeling devices 12, 13 may be designed, for example, as a peeling edge, as a sliding shoe, as a spreader roller, etc.
    Between the storage roller Θ and the peeling devices 12,13 may be provided in a vertical direction a guide roller 14 for guiding and deflecting the material still provided with the protective film.
    After the peeling device 12, 13, a non-stick coating coated guide 15 may be disposed for the protective shell-peeled material. On the guide roller 14, a rotary encoder can be arranged. If two Schutzfoiienaufwickelrollen 10,11 are provided, the rotational speeds must be synchronized, for this purpose, in the region of each Abschälkante 12,13 a force or pressure sensor, such as a load cell, be arranged to determine the respective tensile force. The measured values are compared with each other and the two tractive forces are regulated by a corresponding control of the drive motors to a predefinable setpoint value, wherein each motor of the drive rollers has its own control loop with its own manipulated variables. About the encoder on the guide roller 14 can be checked whether the desired unwinding speed is maintained. By means of a brake 16 on the storage roller 9 came this, if their unwinding speed exceeds a limit, be braked.
    Due to different tensions in the film, the web can be moved from the center to compensate for such movements of the film, the laying head 2 can also have a corresponding Bahnmittelregelung with a corresponding controller, sensors and a Bahnmittelregelungsmotor 17.
    As can be further seen from the figures, the laying head 2 can have a flexible pressing device 16, for example in the form of a roller, in order to press the material freed from the protective film into the mold 3 or 4.
    A deflection device 19, for example in the form of a roller, can be provided between the changing magazine Θ and the flexible pressing device 18, N2012 / 16100 19/09/2012 14:41
    No .: R883 .015 / 042 25 14:39:51 19-09-2012 16/42 ti ·· »♦ ♦ · · · · • 4 * · Μ · · * · * · · • 4 4 · * * # 4 44 44 44 44 · * ·· 4 4 4 * · • · · · · 4 # 12 in order to guide the material leaving the change magazine in the direction of the pressing device, from which the film is pressed into the mold. In order to be able to cut off the film after it has been pressed into the mold, the laying head 2 can have a cutting device 20, for example an ultrasonic knife, a laser cutting device, a pair of scissors or knives, a water jet cutting device, etc.
    To guide the film before it reaches the pressing device 18, the laying head 2 may have a support 21. This support 21 can be moved against the laying direction, in the direction of the Andrückvorrichtung18 and back. The support 21 may, for example, have a plurality of mutually parallel rods which are mounted individually pivotable about at least one horizontal axis. The pressing devices 18 facing end portions of the rods 21 may be conical and have rounded tips. Furthermore, the rods may be formed as hollow rods and have suction openings for sucking the material. In order to ensure that the bars are always lifted off the mold in an unloaded condition, they can be turned upwards, i. a directed away from the form, restoring force be charged. Thus, the rods may be levitated to prevent injury to the material being pressed into the mold.
    As shown in FIGS. 8 to 11, the pressing device may also comprise at least three rollers 22, 23, wherein at least two rollers 22 are arranged side by side, as viewed in the direction of the bearing. The third roller 23 may be disposed between the two rollers 22. Also, a preform roll 30 may be provided to preform the material during lay-out. Preferably, the rollers 22 and 23 and the Vorformwaize 30 formed cambered
    According to FIGS. 12 to 19, the pressing device can have at least two rows of rollers 22, 23 arranged one behind the other. Each of the rows may have a plurality of transverse to the laying direction juxtaposed rollers 22,23. The rollers 22 of a first row can in this case be compared to the rollers N2012 / 16100 016/042 19/09/2012 14:42 No .: R883 P. 25 17/42 14:40:34 19-09-2012 ·· ·· ♦ ♦ ··· «* # • * e ♦ • • *« * ···· «• • • • • • • • • • • • • • • • • • • · Be arranged 13 23 offset another line across the laying direction. Also in this embodiment of the invention, the rollers 22 and 23 are preferably cambered in order to allow an optimal pressing of the material into the mold.
    Furthermore, each roller 22,23 is rotatably mounted in a rocker 24, wherein the rocker 24 may be rotatably supported about an axis 25 extending parallel to the laying direction of the film. Each rocker 24 may be connected to an actuator 26 in order to be able to set a contact pressure force which can be individually adjusted for each roller 22, 23 with which the individual rollers 22, 23 press the film-shaped material into the mold. The actuators 26 may be, for example, hydraulic, pneumatic, mechanical, electromechanical or electrical actuators.
    Furthermore, the tips of the support 21 can each be covered with a cover 27, in particular a Teflon cap.
    As can be seen from FIG. 14, the support 21 may be formed of juxtaposed endless bands 31 which are individually pivotably mounted at one of their ends on a common, driven shaft 28 and at the other of their ends in a deflection 29, for example a deflection roller or a deflecting pin, can be performed.
    Each endless belt 31 may be guided in a frame 32, at the end of which the foil-like material facing the deflection 29 may be arranged. Subsequent to the deflections 29, the covers 27 may be provided for the tips. The frame 32 may, for example, each have two mutually parallel plates, between which the endless belts 31 are guided. The endless belts 31 may have toothing on their sides facing the shaft 28, wherein the wheel 28 may likewise have corresponding toothing in order to enable in a simple manner a very efficient and low-loss drive of the endless belts. N2012 / 16100 19/09/2012 14:43
    No .: R883 .017 / 042 25 14:41:13 19-09-2012 18M2 • 4 4 · • 4 44 4444 «« «4 4 4 • 4 4 4 4 4 • · 4 · 4» 4 4 4 4 4 4 4 · • · V 4 4 4 • 4 • 4 4 4 4 • 4 4 4 4 »4 4 4 44 4 4 44 · 4 4 4 14
    The embodiments show possible embodiments of the changing magazine according to the invention or the laying head according to the invention, it being noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but also various combinations of the individual embodiments are mutually possible and this variation possibility due to Teaching for technical action by objective invention in the skill of those working in this technical field is the expert. So there are also all conceivable embodiments that are possible by combinations of individual details of the illustrated and described embodiments and fall within the literal sense of the independent claims covered by the scope. N2012 / 18100 19/09/2012 14:43 R883 018/042 14:43:58 19-09-2012 23/42
    REFERENCE NUMBERS
    investment
    Device / laying head
    shape
    shape
    investment
    Rack guides
    changing magazine
    storage roll
    Schutzfblienaufwickelrolle
    Schutzfolienaufwickelrolle
    peeling
    peeling
    Guide pulley guide
    brake
    Track center control motor
    pressure device
    deflecting
    cutter
    support
    role
    role
    seesaw
    axis
    actuator
    cover
    wave
    redirection
    preform roll
    endless belt
    Frame N2012 / 1S100 19/09/2012 14:46
    No .: R883, 023/042
    权利要求:
    Claims (22)
    [1]
    25 14:41:41 19-09-2012 19/42 * «• ·« · · · * ·· f «· · * * · ·« «« * ·· «φ · *** • · φ · · 1. A changing magazine (8) for a device (2) for laying foiienför-shaped material, which is provided with at least one protective film which covers a surface of the material, wherein the changing magazine (8) has a storage roll (9) on which the film-shaped material together with protective film is wound, characterized in that the changing magazine (8) has at least one driven protective film winding crown (10, 11) for winding up sections of the protective film after their detachment from the material, wherein the storage roll (Θ) is driven by a winding movement of the at least one Schutzfblienaulwickel-role (10,11).
    [2]
    2. changeable magazine according to claim 1, characterized in that between the storage roller (9) and the Schutzfolienaufwickelrolle (10,11) at least one Abschälvonichtung (12,13) is provided for detaching the Schutzfölie of the material.
    [3]
    3. changeable magazine according to claim 2, characterized in that the peeling device (12,13) is followed by a coated with a non-stick coating guide (15) for the freed from the protective material material.
    [4]
    4. changing magazine according to one of claims 1 to 3, characterized in that between the storage roller (9) and the at least one peeling device (12,13) of the at least one Schutzfolienaufwickelrolle (10,11) at least one guide roller (14) for guiding and deflection of the still provided with the Schutzfölie material is provided in a vertical direction
    [5]
    5. changing magazine according to claim 4, characterized in that on the at least one deflection roller (14) a Dnehgeber is arranged. 19/09/2012 14:44 No .: R883 N2012 / 16100 P.019 / 042 25 14:42:18 19-09-2012 20/42 • · «♦ ♦ • * ♦« * · • e · «« «« «· ♦ · · · · · · * * < · · • · · "" · · "* ·" 9 • · »» · · · 2
    [6]
    6. changing magazine according to claim 5, characterized in that it comprises at least one brake (16) for braking the storage roller (9).
    [7]
    7. Device (2) for laying foil-like material In a mold (3, 4), characterized in that it comprises an exchangeable magazine (8) according to one of claims 1 to 6
    [8]
    8. The device according to claim 7, characterized in that it comprises at least one flexible pressing device (18) to press the freed from the Schutzfblie material in a predetermined shape (3,4).
    [9]
    9. Apparatus according to claim 8, characterized in that between the removable magazine (8) and the at least one flexible pressing device (18) at least one deflection device (19) is provided to the from the changing magazine (8) exiting material in the direction of the pressing device ( 18).
    [10]
    10. Apparatus according to claim 8 or 9, characterized in that the pressing device comprises at least three rollers (22,23) wherein at least two rollers (22,23) viewed in the direction of the film-like material viewed side by side are angeoid-net.
    [11]
    11. Device according to one of claims 8 to 10, characterized in that viewed in the direction of laying of the film-shaped material at least two successively arranged rows of rollers (22,23) are arranged, each row a plurality of transversely to the laying direction juxtaposed rollers (22,23 ), wherein the rollers (22) of a row are offset from the rollers (23) of another row offset transversely to the laying direction.
    [12]
    12. The device according to claim 10 or 11, characterized in that each roller (22,23) is rotatably mounted in a rocker (24), wherein the rocker (24) N2012M6100 No .: R883 19/09/2012 14:44 P .020 / 042 3 25 14:42:54 19-09-2012 21/42 * · · * * «« * «« «is rotatably mounted around an axis (25) running parallel to the laying direction of the film.
    [13]
    13. The apparatus according to claim 12, characterized in that each rocker (24) is connected to an actuator (25).
    [14]
    14. Device according to one of claims 7 to 13, characterized in that it comprises a cutting device (20) for separating the material
    [15]
    15. Device according to one of claims 8 to 14, characterized in that in the conveying direction of the material in front of the pressing device (18) arranged and one of the deflecting device (19) in the direction of the pressing device (18) diverted front portion of the material supporting support (21 ) is provided.
    [16]
    16. The apparatus according to claim 15, characterized in that the support (21) in the direction of the pressing device (18) and vice versa is displaceable.
    [17]
    17. The apparatus of claim 14 or 15, characterized in that the support (21) has several paratlei mutually arranged rods, which are mounted individually pivotable about at least one horizontal axis and as a support surface for in the direction of the pressing device (18) funded front section of the material are provided.
    [18]
    18. The apparatus according to claim 17, characterized in that the rods are designed as Hohistäbe and have suction for sucking the material. 19/09/2012 14:45 No .: R883 P.021 / 042 25 14:43:27 19-09-2012 22/42 Μ »·

    · · · · · · · * * • · · ♦ ♦ "· · ·" "ι · 4
    [19]
    19. The device according to any one of claim 17 or 18, characterized in that the pressing device (18) facing end portions of the rods are conical and have rounded tips.
    [20]
    20. The apparatus of claim 15 or 16, characterized in that the Abstotzung (21) of juxtaposed Endlosbändem (31) is formed, which are mounted individually pivoted at one of its ends to a common, driven shaft (28) and on the other of their ends in each case in a deflection (29), in particular a guide roller, are guided.
    [21]
    21. Device according to claim 20, characterized in that each endless belt (31) is guided in a frame (32), the deflection (29) being arranged on a region facing the film-like material
    [22]
    22. Device according to one of claims 15 to 21, characterized in that the film-shaped material facing end portions of the support (21) each having a cover (27), in particular a Teflon cap, are covered. Fill Company m.b.H. by attorneys Birraler & Partner Attorney GmbH N2012S16100 19/09/2012 14:45 No .: R883 .022 / 042
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    同族专利:
    公开号 | 公开日
    EP2841257B1|2016-05-25|
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    WO2013159137A2|2013-10-31|
    AT512858A3|2015-08-15|
    EP2841257A2|2015-03-04|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2268704B|1992-07-16|1996-01-10|British Aerospace|Layup preparation for fibre reinforced composites|
    US7293590B2|2003-09-22|2007-11-13|Adc Acquisition Company|Multiple tape laying apparatus and method|
    US7588066B2|2004-03-15|2009-09-15|Powis Parker Inc.|Binder strip cassette|JP6287296B2|2014-02-10|2018-03-07|三菱重工業株式会社|Prepreg sheet automatic laminator|
    FR3059932B1|2016-12-09|2021-01-29|Inst De Rech Tech Jules Verne|CASSETTE, DEPOSIT HEAD INCLUDING SUCH A CASSETTE, INSTALLATION, DRAPING PROCESS, CHARGING PROCEDURE AND PREPARATION PROCESS|
    法律状态:
    优先权:
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    AT5032012A|AT512832B1|2012-04-25|2012-04-25|Changing magazine for a device for laying film-like material|
    ATA1023/2012A|AT512858A3|2012-04-25|2012-09-19|Device for laying sheet-like material|ATA1023/2012A| AT512858A3|2012-04-25|2012-09-19|Device for laying sheet-like material|
    PCT/AT2013/050097| WO2013159137A2|2012-04-25|2013-04-23|Device for laying film-like material|
    EP13737518.4A| EP2841257B1|2012-04-25|2013-04-23|Device for laying film-like material|
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