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41. 发明授权

US4979288A Means for the manufacture of zip fasteners 失效
标题翻译：用于制造拉链的手段
公开(公告)号：US4979288A
公开(公告)日：1990-12-25
申请号：US368606
申请日：1989-06-20
申请人： Friedrich Mayerhofer
发明人： Friedrich Mayerhofer
IPC分类号： A44B19/00 , A44B19/60 , B29C45/14 , B29D5/00 , B29D5/02 , B29L5/00 , B29D5/10
CPC分类号： B29D5/02 , A44B19/60 , B29C45/14573 , Y10S425/814 , Y10T29/49782 , Y10T29/49785 , Y10T29/53296 , Y10T29/53304
摘要： The process makes it possible to manufacture any zip fasteners, i.e. to mold sets of locking members of any length, of the staggered or slit type, the upper stop members, the coupling and the box in a single operation. The apparatus for injection moulding all these components comprises a two part injection moulding tool wherein strips with recesses for the forming of locking members are applied to both the lower and the upper part of the tool and the lower strips can be moved vertically. The transverse slide has in addition to recesses for the upper stop members and the recess for the coupling a mold part for the box, in which is located a mold body which can be displaced within the plane of the slide. In order to form locking members with slits the lower part of the tool is provided with a device to remove the insert which forms the slit from the slit when the finished zip fastener member is removed.
摘要翻译：该方法使得可以制造任何拉链紧固件，即在单一操作中模制交错或狭缝型，上止动构件，联接器和箱体的任何长度的锁定构件的组。用于注塑所有这些部件的装置包括两部分注射成型工具，其中具有用于形成锁定构件的凹部的条带被施加到工具的下部和上部部分，并且下部条带可以垂直移动。横向滑块除了用于上止动构件的凹部和用于联接用于箱的模具部分的凹部之外，其中位于可在滑块的平面内移位的模具本体。为了形成具有狭缝的锁定构件，工具的下部设置有一种装置，以便在完成的拉链构件被移除时从狭缝形成狭缝的插入物。

42. 发明授权

US4974305A Method of attaching fastener elements to fastener tape 失效
标题翻译：将紧固件连接到拉链带的方法
公开(公告)号：US4974305A
公开(公告)日：1990-12-04
申请号：US456381
申请日：1989-12-26
申请人： Yasuhiko Matsuda
发明人： Yasuhiko Matsuda
IPC分类号： A44B19/44 , A44B19/46
CPC分类号： A44B19/46 , Y10T29/49782 , Y10T29/53304
摘要： A fastener tape is intermittently transferred under tension longitudinally thereof. A discrete fastener element is fed to astraddle one longitudinal beaded edge of the fastener tape. Then, the coupling head of the fastener element is pressed at its both sides substantially perpendicularly to the plane of the fastener tape to bring the fastener element into alignment with the plane of the fastener tape. The coupling head is pressed at its distal end against the longitudinal beaded edge of the fastener tape to keep the discrete fastener element from getting detached from the longitudinal beaded edge of the fastener tape. Finally, the diverging legs of the fastener element are pressed at their respective outer sides toward each other to clamp the diverging legs to the longitudinal beaded edge of the fastener tape.

43. 发明授权

US4932113A Manufacture of slide fasteners 失效
标题翻译：制造拉链
公开(公告)号：US4932113A
公开(公告)日：1990-06-12
申请号：US387294
申请日：1989-07-28
申请人： Alfons Frohlich , Werner Rademacher , Jorg Geiger , Burghardt Neas , Wilhelm Wessling
发明人： Alfons Frohlich , Werner Rademacher , Jorg Geiger , Burghardt Neas , Wilhelm Wessling
IPC分类号： A44B19/42
CPC分类号： A44B19/42 , Y10T29/49782 , Y10T29/49783 , Y10T29/5101 , Y10T29/5303 , Y10T29/53052 , Y10T29/53061 , Y10T29/53291
摘要： A slide fastener is made from a workpiece formed of a pair of longitudinally extending parallel tapes having confronting edges provided with longitudinally extending and transversely couplable coupling elements. This workpiece is passed along a treatment path through a gapping station, a bottom-stop installing station, a slider-mounting station, a top-stop installing station, and a cutting station. The elements are removed from the tapes at gaps spaced longitudinally of the workpiece in the gapping station and a bottom stop is fitted to the elements at one end of each of the gaps in the bottom-stop installing station. A slider is mounted on the elements at the slider-mounting station between each gap and the following gap and a top stop is fitted to the elements in the top-stop installing station at each gap. Finally the tapes of the workpiece are transversely cut at the gaps at the cutting station into individual slide fasteners. The workpiece is marked upstream of the gapping station at locations spaced apart by predetermined distances and the work piece is stored in buffers downstream of each of the stations except the cutting station and only fed from each buffer into the immediately downstream station when a predetermined length of the workpiece is in the buffer. The marks on the workpiece are detected at each of the stations and the respective steps are triggered only when a one of the marks is detected.
摘要翻译：拉链由由一对纵向延伸的平行带形成的工件制成，其具有设置有纵向延伸和横向可耦合的联接元件的相对边缘。该工件沿着处理路径通过间隙站，底部停止安装站，滑块安装站，顶部停止安装站和切割站。在间隙站中沿着工件纵向间隔开的间隙将元件从带中移除，并且底部止动件装配到底部停止安装站的每个间隙的一端处的元件。在每个间隙和下一个间隙之间，在滑块安装台上的元件上安装有一个滑动件，并且在每个间隙处，顶部止动件安装在顶部安装站中的元件上。最后，工件的带材在切割站处的间隙处横向切割成单独的拉链。工件被标记在间隙站的上游位置处，间隔开预定距离的位置处，并且工件被存储在除了切割站之外的每个站的下游的缓冲器中，并且仅当预定长度的工件在缓冲区中。在每个站处检测工件上的标记，并且仅当检测到一个标记时触发相应的步骤。

44. 发明授权

US4839956A Method of and apparatus for attaching top stops to slide fastener chain 失效
标题翻译：用于连接顶部止动件以拉紧拉链的方法和装置
公开(公告)号：US4839956A
公开(公告)日：1989-06-20
申请号：US184897
申请日：1988-04-22
申请人： Tatsuo Osaki
发明人： Tatsuo Osaki
IPC分类号： A44B19/40 , A44B19/06 , A44B19/60 , B29C65/08
CPC分类号： A44B19/60 , B29C65/08 , B29C66/47 , B29L2005/00 , Y10T29/49782 , Y10T29/53296
摘要： In attaching a pair of horizontal U-shaped top stops of synthetic resin to a continuous slide fastener chain, opposed tape edges near a leading one of successive element-free spaces are spread apart, and the top stops are clamped each on its upper and lower surfaces and are placed between the opposed tape edges so as to be horizontally aligned with the opposed inner tape edges. Then the spread inner tape edges are released to restore their original form so as to be inserted through the respective top stops, whereupon only the upper surface of each of the clamped top stops is released from the clamping. Finally the top stops are fused to the opposed tape edges by applying ultrasonic heat energy to the top stops from the released upper surface thereof by an ultrasonic horn.

45. 发明授权

US4835845A Parts applicator for slide fasteners 失效
标题翻译：用于拉链的零件涂抹器
公开(公告)号：US4835845A
公开(公告)日：1989-06-06
申请号：US227635
申请日：1988-08-03
申请人： Yusei Sassa
发明人： Yusei Sassa
IPC分类号： A44B19/52 , A44B19/42 , A44B19/60
CPC分类号： A44B19/60 , Y10T29/49782 , Y10T29/53296
摘要： A parts applicator for applying fastener parts such as pins of a separable end stop to a fastener chain includes an anvil slidably mounted in an oscillatable holder and having a pocket in which each fastener part is releasably received. The holder is angularly moved between a reclining position and an upstanding position in which the pocket is located on the path of movement of the slide fastener chain. The parts applicator further includes a cam mechanism acting on the anvil when the holder performs a part of its angular reciprocation adjacent to the upstanding position, for causing the anvil to reciprocate linearly relative to the holder while moving angularly together with the holder.
摘要翻译：用于将紧固件部件（例如可分离端部止动件的销钉）施加到拉链链条（1）的零件涂布器包括可滑动地安装在可振动保持器（18）中并具有凹口的砧座（20），其中每个紧固件部件被可释放地接收。保持器（18）在倾斜位置和其中口袋（19）位于拉链链条（1）的移动路径上的直立位置之间成角度地移动。所述部件施加器还包括当所述保持器（18）执行其邻近所述直立位置的角度往复运动的一部分时作用在所述砧座（20）上的凸轮机构（31），以使所述砧座（20）相对于所述直立位置线性地向上保持器（18）同时与保持器（18）成角度地移动。

46. 发明授权

US4815205A Apparatus for mounting metal beginning pieces on a continuous slide fastener chain 失效
标题翻译：用于将金属起始件安装在连续拉链链上的装置
公开(公告)号：US4815205A
公开(公告)日：1989-03-28
申请号：US179594
申请日：1988-04-11
申请人： Gerhard Stabler
发明人： Gerhard Stabler
IPC分类号： A44B19/42 , A44B19/60 , A41H37/06
CPC分类号： A44B19/60 , Y10T29/49782 , Y10T29/5101 , Y10T29/53296
摘要： The apparatus puts at least one metal beginning piece on a cotinuous slide fastener chain made by connecting a plurality of slide fasteners each with beginning piece regions prepared for receiving a metal beginning piece and with the first slide fastener coupling members bounding the beginning piece regions of the slide fasteners. The opened slide fastener chain is moveable or advanceable stepwise by the apparatus. The apparatus comprises a tool block which is slidable on a plurality of guide rods oriented substantially in the feed direction of the slide fastener chain, two contacting elements associated with both halves of the open slide fastener chain mounted on the tool block which are pivotable about contacting element pivot axes substantially parallel to the guide rods, two clamp jaws associated with the contacting elements mounted on the tool block which similarly pivot about clamp jaw pivot axes substantially parallel to the guide rods, a control member for operation of the clamp jaws which has at least one control surface extending substantially in the longitudinal direction of the guide rods which engages at least one opposing control surface on the clamp jaws and a beginning piece mounting tool.
摘要翻译：该装置将至少一个金属起始件放置在通过将多个拉链连接起来而形成的小型拉链上，每个拉链具有准备用于容纳金属起始件的起始区域，并且与第一拉链联接件限定拉链。打开的拉链链条可由该装置逐步地移动或前进。该装置包括工具块，该工具块可在基本上沿着拉链链条的进给方向定向的多个导向杆上滑动，两个接触元件与安装在工具块上的开放式拉链链轮的两个部分相关联，基本上平行于导向杆的元件枢转轴线，与安装在工具块上的接触元件相关联的两个夹爪，其类似地围绕基本上平行于导向杆的夹钳枢转轴线枢转;用于操作夹钳的控制构件，至少一个控制表面基本上在引导杆的纵向方向上延伸，其与夹钳夹上的至少一个相对的控制表面和起始件安装工具接合。

47. 发明授权

US4731922A Apparatus for closing slide fastener chains having sliders 失效
标题翻译：用于封闭具有滑块的拉链的装置
公开(公告)号：US4731922A
公开(公告)日：1988-03-22
申请号：US24713
申请日：1987-03-11
申请人： Ichiro Ikehara , Shingo Hatagishi , Hiroshi Shirakawa
发明人： Ichiro Ikehara , Shingo Hatagishi , Hiroshi Shirakawa
IPC分类号： A44B19/40 , A44B19/42 , B29D5/00
CPC分类号： A44B19/42 , Y10T29/49782 , Y10T29/53291
摘要： An apparatus for closing a succession of partly disengaged slide fastener coupling element chains with sliders mounted respectively thereon includes an element-engaging block assembly having a guide channel for constrictingly receiving a disengaged portion of each coupling element chain to close the same. The assembly includes a movable element-engaging block reciprocably movable toward and away from a stationary element-engaging block to selectively define therebetween the guide channel in timed relation to detection by a sensor of an element-free space between the successive chains and the slider.
摘要翻译：分别安装有滑动件的一系列部分脱开的拉链联接元件链的装置包括具有引导通道的元件接合块组件，该导向通道用于限制地接收每个联接元件链的分离部分以使其闭合。该组件包括可移动的元件接合块，其可朝向和远离固定元件接合块往复移动，以在与传感器之间的连续链和滑块之间的无元件空间的传感器的定时关系中选择性地限定引导通道。

48. 发明授权

US4638542A Method and apparatus for forming element-free spaces in slide fastener chains 失效
标题翻译：用于在拉链链条中形成无元件空间的方法和装置
公开(公告)号：US4638542A
公开(公告)日：1987-01-27
申请号：US623116
申请日：1984-06-22
申请人： Hideki Akiyama , Shigeru Imai
发明人： Hideki Akiyama , Shigeru Imai
IPC分类号： A44B19/58 , B23P11/00
CPC分类号： A44B19/58 , Y10S83/921 , Y10T29/49782 , Y10T29/5101 , Y10T29/53309
摘要： A punch blade depresses the coupling heads of a length of successive filamentary coupling elements toward a knockout blade while sandwiching stringer tapes between upper and lower grippers. The punch blade is lowered until lower legs of the coupling elements are cut off by cutter blades. The punch blade and the knockout blade are then lifted while gripping the severed coupling elements therebetween to forcibly remove the coupling elements out of engagement with sewing threads on the stringer tapes. The upper grippers have confronting steps for engaging the sewing threads so that the severed coupling elements can be detached reliably and smoothly from the stringer tapes without unduly tensioning the sewing threads and stringer tapes. The punch blade may have a vertical reinforcement member attached to at least one side edge thereof and having a lower tooth projecting downwardly beyond a lower edge for being pressed against the coupling elements. The lower tooth enters between adjacent coupling elements to position the coupling elements against unwanted longitudinal displacement with respect to the punch blade.
摘要翻译：冲压刀片将连续的长丝连接元件的连接头部朝向脱模刀片压下，同时将纵梁夹在上下夹爪之间。冲压刀片降低，直到联轴器元件的下腿被切割刀片切断。然后在夹持切断的联接元件之间抬起冲头刀片和脱模刀片，以强制地将联接元件脱离与纵梁上的缝合线接合。上夹具具有用于接合缝纫线的面对的步骤，使得切断的联接元件可以在不过分地张紧缝纫线和纵带的情况下从绳带被可靠地平稳地分离。冲压刀片可以具有附接到其至少一个侧边缘的垂直加强构件，并且具有向下突出超过下边缘的下齿，以压靠联接元件。下齿进入相邻的联接元件之间，以使联接元件抵抗相对于冲头刀片的不期望的纵向位移。

49. 发明授权

US4598454A Apparatus for manufacturing slide fasteners with flies 失效
标题翻译：用于制造具有苍蝇的滑动紧固件的装置
公开(公告)号：US4598454A
公开(公告)日：1986-07-08
申请号：US658163
申请日：1984-10-05
申请人： Akio Yunoki
发明人： Akio Yunoki
IPC分类号： A41H37/06 , A44B19/42 , A44B19/60 , A44B19/62 , B65H51/08 , B23P19/04 , B21D53/54
CPC分类号： A44B19/42 , A41H37/06 , A44B19/60 , A44B19/62 , Y10T29/49782 , Y10T29/5101 , Y10T29/53296 , Y10T29/533
摘要： An apparatus automatically manufactures a succession of slide fasteners with flies from a continuous slide fastener chain having a pair of intermeshed rows of coupling elements with element-free spaces therein and stringer tapes supporting the rows of coupling elements, respectively, with the flies sewn to one of the tapes. The apparatus includes a feed path along which the chain can be fed along, a fly folder in the feed path for folding one of the flies on itself at a time, a slider applicator in the feed path for mounting one of the sliders at a time on the rows of coupling elements, a feed roller assembly for feeding the chain along the feed path in selective engagement with the intermeshed rows of coupling elements, a bottom stop applicator and chain cutter in the feed path for applying a bottom stop to the rows of coupling elements and cutting off the chain across one of the element-free spaces to produce a slide fastener with a fly, and a discharge roller assembly actuatable in synchronism with the feed roller assembly for discharging the assembled slide fastener with the fly.
摘要翻译：一种装置自动制造一系列具有来自连续拉链的苍蝇的滑动紧固件，其具有一对相互啮合的耦合元件排，其中具有无元件空间的连接元件和分别支撑各排耦合元件的纵梁，的磁带。该装置包括一个馈送通道，链条沿着该馈送通道，馈送路径中的一个飞行文件夹，用于一次折叠其中一个苍蝇;馈送路径中的滑块施加器，用于一次安装滑块之一在一排耦合元件上，馈送辊组件用于沿着馈送路径供给链条，以与相互啮合的一排耦合元件选择性地接合;馈送路径中的底部停止施加器和链条切割器，用于将底部止挡件施加到耦合元件并且跨越无元件空间中的一个切断链，以产生具有飞行的拉链，以及排出辊组件，其可与进给辊组件同步地进行驱动，以便与飞行物一起排出组装的拉链。

50. 发明授权

US4580326A Method and apparatus for automatically threading separable slide fastener stringers through sliders 失效
标题翻译：通过滑块自动穿透可分离拉链条的方法和装置
公开(公告)号：US4580326A
公开(公告)日：1986-04-08
申请号：US503052
申请日：1983-06-10
申请人： Koichi Kawakami , Mitsuo Sawada
发明人： Koichi Kawakami , Mitsuo Sawada
IPC分类号： A44B19/62 , B21D53/50 , A41H37/06
CPC分类号： A44B19/62 , Y10T29/49782 , Y10T29/49783 , Y10T29/53291
摘要： A pair of separable slide fastener stringers is fed in one plane along parallel spaced paths, respectively, toward throats of a Y-shaped guide channel in a slider fixed in position. Pins of the stringers are introduced into the guide channel through the throats, respectively, in the slider while keeping the separable slide fastener stringers in the parallel spaced paths. The separable slide fastener stringers are inserted through the slider with the pins guided by guide flanges, respectively, and a diamond of the slider while moving the separable slide fastener stringers in the one plane along the parallel spaced paths and at the same time allowing the stringer tapes to flex.
摘要翻译：一对可分离的拉链条沿一个平行的分开的路径分别在一个平面中被送入固定在位的滑块中的Y形引导通道的喉部。桁条的销钉分别在滑块中通过喉部引入引导通道，同时保持可分离的拉链条沿平行间隔开的路径。可分离的拉链桁条分别通过导向法兰引导的销和滑块的菱形插入，同时沿着平行间隔的路径移动一个平面中的可分离的拉链桁条，同时允许桁条磁带弯曲。

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