• 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 feed arrangement is for two stringer tapes with rows of interlocked members wherein the slide fastener chain can be moved forward in steps so that completion operations can be performed during pauses in the movement. Drive is via a stepping motor or a direct current servomotor, to which the data for the travel distance and positioning can be supplied via a microprocessor. The positioning drive has a driving sprocket acting on the length of coupled stringer tapes, the teeth of which engage into the interstices between adjacent interlocked members and its tooth flanks lie against at least one side of the adjacent interlocked members. The travel distance and the positioning of the completion areas are determined by the angle of rotation of the driving sprocket. <IMAGE>
    公开号:SU1577683A3
    申请号:SU864028111
    申请日:1986-09-04
    公开日:1990-07-07
    发明作者:Хаймбергер Хельмут
    申请人:Опти Патент-Форшунгс-Унд Фабрикационс-Аг (Фирма)；
    IPC主号:
    专利说明:

    This invention relates to the automatic manufacture of a mass lightning lock product with padlock elements made of plastic monofilaments.
    The purpose of the invention is to improve the accuracy of positioning at different lock chains.
    FIG. 1 is a diagram of a device for advancing and positioning a closed lightning lock; in fig. 2 is a diagram of the device with feedback angle of rotation; in fig. 3 - the entry of the teeth of the drive gear in the gaps between the elements of the zipper lock.
    The device contains a lock 1 zipper, elements 2 of the lock, carrier tape 3, finishing tools 4, positioning drive 5, toothed belt 6, microprocessor 7, drive ate gear wheels 8, tooth 9, gaps 10, sides 11 teeth 9, sides 12 adjacent elements 2, contacts 13, the angle of rotation 14, the sensor 15 of the angle of rotation of the gear.
    In this device, the positioning actuator 5 is coupled to a stepper motor or DC servo motor. The path and positioning data is fed to the actuator 5 from the microprocessor 7. The positioning actuator 5 acts on the lock 1 zipper. elements 1 of the castle made of plastic monofilament and carrier tapes 3 during the finishing works.
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    The zipper lock 1 is advanced by an amount in advance of a predetermined path.
    The predetermined path W is determined, for example, by the length of the lightning lock to be manufactured or by the distance of the finishing work area K along the lock path. In the advancement pauses in the positioned areas of the decoration K, the lock j of the lightning bolt undergoes finishing works with stationary finishing tools 4.
    The bolt 1 is affected by the actuator 5, respectively, in advance of the positioning data specified. The positioning data says in which place the finishing works should be carried out, for example, initial stoppers or end stoppers should be mounted. 2
    The positioning actuator 5 acts through a toothed belt 6 located on the shaft of the positioning actuator on the gear wheel 8. The gear 9 of the driven gear wheel 8 enters 2 into the gaps 10 between adjacent elements 2 of the zipper lock (Fig. 3). The sides 11 of the teeth abut against the sides 12 of the adjacent elements 2 of the zipper lock in at least one contact point 13. According to its design, the zipper lock provides, depending on the size of a given length in advance, a certain number of lock elements 3
    ka, a drive gear, for each tooth of which there is one lock element. When performing a certain turn, the wheel advances a previously known number of elements of the lock. The device is designed so that the path W is determined by the angle 14 of the rotation of the drive gear 8. This is also true for positioning. This takes into account the position
    0
    five
    0
    five
    0
    The zipper lock element and the angle of rotation must be aligned with one another. If, in view of tolerances, the pitch is changed, this can be determined by monitoring from time to time and taken into account by an adjustment in the positioning actuator. With feedback on the path or position, the adjustment is automatic.
    Since the zipper elements of the locks are made of plastic monofilament, usually there are tacking or fastening threads that span the sides of the elements of the lock, and they are more or less covered. For this case, the drive gear or sensor gear has teeth pointed at the ends, which penetrate through the possible covering of the lock elements with textile markings or fastening threads. Pressing the drive gear to the sides of the elements of the lock can be ensured by the fact that the drive gear itself is equipped with an appropriate device for pressing the sides of the elements of the lock. On the contrary, it is possible to press the substrate of the zipper lock against the drive wheel, or to combine both measures, it is advisable to place the drive gear as close as possible to the finishing area in order to reduce errors depending on distance. To reduce errors, it is useful for the positioning actuator for each half of the zipper lock to have a separate drive gear, or sensor gear, which are located on the same shaft and have teeth that are half offset between the elements in the zipper lock.
    Depth of immersion of teeth 9 in
    the beginning and end of the work of the drive tooth.,. gaps 10 between adjacent elements
    the chilled wheel b. The actuator 5 is equipped with a sensor 15, which measures the rotation angle actually passed by the feeding gear wheel, and this measured value enters the microprocessor 7, which gives the correction value. As the sensor 15, an optical sensor or a gear can be used.
    If the device works with feedback on the angle of rotation, then relative to the angle of rotation, narrow tolerances for the positioning actuator can be obtained. On the other hand step
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    J5
    2 can be adjusted. Therefore, the positioning can also be adjusted by changing the depth of the teeth 9 (Fig. 3).
    权利要求:
    Claims (1)
    [1]
    A computer controlled positioning actuator can also be used to control advancement when automatically carrying out finishing work on the zipper lock, which is important in combination with the indicated measures. Invention Formula
    Device for advancing and positioning a closed lock chain
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    five
    2 can be adjusted. Therefore, the positioning can also be adjusted by changing the depth of the teeth 9 (Fig. 3).
    A computer controlled positioning actuator can also be used to control advancement when automatically carrying out finishing work on the zipper lock, which is important in combination with the indicated measures. Invention Formula
    Device for advancing and positioning a closed lock chain
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    类似技术:
    公开号 | 公开日 | 专利标题
    US5402695A|1995-04-04|Feeding device for an inserting tool for supplying fasteners, particularly screws
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    US4672871A|1987-06-16|Adjustable apparatus for cutting and conveying wire segments of various lengths
    US4494293A|1985-01-22|Method and apparatus for attaching pin fittings to slide fastener having separable end stop
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    EP0068429B1|1986-09-24|Apparatus for manufacturing a continuous slide fastener stringer chain with element-free space portions
    US4638904A|1987-01-27|Adjustably positional crank pin support means for wire feeding apparatus
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    DE3143867A1|1983-05-11|Apparatus for guiding and displacing bar-shaped and plate-shaped workpieces in machine tools
    EP0586839B1|1997-10-29|Apparatus for feeding slide fastener chain with attached fabric strips
    DE2639070A1|1977-04-21|METHOD AND DEVICE FOR MANUFACTURING A CONTINUOUS FASTENER FOR A ZIPPER
    DE2741502C3|1981-09-17|Device for bending the connecting wires of an electronic component and fixing the same on a carrier tape
    DE69826846T2|2006-02-02|METHOD AND DEVICE FOR PULVERING COMPONENTS
    GB1523228A|1978-08-31|Automatic lock slider for a sliding clasp fastener
    CA1090544A|1980-12-02|Apparatus for automatically applying top end stops toa slide fastener chain
    CA1188492A|1985-06-11|Method of and apparatus for manufacturing acontinuous slide fastener stringer chain with element-free space portions
    AT226430B|1963-03-25|Process for the production of rows of zipper links and apparatus for carrying out the process
    DE3825714C2|1991-10-24|
    DE2748486C2|1984-08-16|Drive of the packing tape transport of a strapping machine
    CA1097043A|1981-03-10|Apparatus for removing coupling element residuals
    EP0393155B1|1993-12-15|Film transport device
    DE3333280A1|1984-08-02|PRINTERS WITH A NUMBER OF INDIVIDUAL TYPE GROUPS
    SU642164A1|1979-01-15|Wood-working machine feed mechanism
    同族专利:
    公开号 | 公开日
    PT83294A|1986-10-01|
    PT83294B|1992-10-30|
    FR2586910A1|1987-03-13|
    GB2179968B|1989-08-16|
    FR2586910B1|1990-02-09|
    GB2179968A|1987-03-18|
    FI863525A0|1986-09-01|
    JPS6284705A|1987-04-18|
    GB8619307D0|1986-09-17|
    DE3531812C1|1986-10-30|
    FI85797B|1992-02-28|
    FI863525A|1987-03-07|
    FI85797C|1992-06-10|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB980054A|1961-03-16|1965-01-13|Tadao Yoshida|Method of manufacturing double-loop stitched slide fastener chains|
    NL264572A|1961-04-28|
    US3290747A|1965-02-18|1966-12-13|Scovill Manufacturing Co|Plastic zippers and method of making the same|
    JPS4840082U|1971-09-17|1973-05-19|
    DE2154056B2|1971-10-29|1974-07-18|Opti Holding Ag|Device on a sewing machine for sewing seam fastening of coupled rows of zipper links to the associated straps|
    DE2218790A1|1972-04-18|1973-10-31|Ries Gmbh Bekleidungsverschlus|DEVICE FOR CUTTING GAPS IN CONTINUOUSLY PRODUCED ZIPPER CHAINS|
    US3987533A|1975-10-20|1976-10-26|Textron, Inc.|Method and apparatus for manufacturing slide fastener stringer with improved fastening element count|
    US4038664A|1976-07-01|1977-07-26|The Perkin-Elmer Corporation|Recording chart lock|
    JPS55165849A|1979-06-08|1980-12-24|Hitachi Koki Co Ltd|Paper feed controller|
    JPS571152A|1980-05-30|1982-01-06|Hitachi Koki Co Ltd|Paper feeder|
    DE3116497C1|1981-04-25|1982-12-09|Optilon W. Erich Heilmann GmbH, 6330 Cham|Method and device for controlling movement in automatic finishing operations carried out on a zip fastener line|
    JPS6239712Y2|1981-06-24|1987-10-09|JPH0375514A|1989-08-17|1991-03-29|Yoshida Kogyo Kk <Ykk>|Method and apparatus for measuring slide fastener chain length based on element pitch|
    US8469910B2|2009-09-29|2013-06-25|Covidien Lp|Pneumatic compression garment with noise attenuating means|
    US9572720B2|2009-09-29|2017-02-21|Covidien Lp|Reduced noise pneumatic compression garment|
    US8328741B2|2009-09-29|2012-12-11|Covidien Lp|Pneumatic compression garment with noise attenuating means|
    CN104066351B|2012-11-26|2016-08-17|Ykk株式会社|Tooth chain length measurement apparatus continuously|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19853531812|DE3531812C1|1985-09-06|1985-09-06|Device for the movement and for the positioning of a coupled zipper chain in the course of carrying out completion work|
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