-
1.发明授权
公开(公告)号：US5251675A
公开(公告)日：1993-10-12
申请号：US894707
申请日：1992-06-05
申请人： Alfons Frohlich
发明人： Alfons Frohlich
CPC分类号： A44B19/54 , A44B19/346 , D03D1/00 , D10B2501/0631 , Y10T24/252
摘要： In a slide fastener in which the row of coupling elements is woven into the tape, the warp yarns are formed in part with binding warp yarns in two or three groups. The warp yarns of the first group pass under double weft insertions between coupling members then over two or three coupling members and then under a coupling member and a double weft of the ground weft yarn underlying same. The binding warp yarns of the second group or arrangement pass over the double wefts between the coupling members and then under the coupling members and the double weft underlying same. A third group or arrangement can also be provided in which the double weft between the coupling members is lifted thereby into a loop and the coupling members are overshot by the binding warp of the third group.
摘要翻译： 在其中将一排联接元件编织到带中的拉链中，经纱部分地以两组或三组的结合经纱形成。 第一组的经纱在联接构件之间的双重纬纱插入之下，然后超过两个或三个联接构件，然后在下面的接合构件和双纬纬纱下面。 第二组或布置的装订经纱在耦合构件之间经过双重纬纱，然后穿过耦合构件和下面的双纬线。 也可以提供第三组或第二组，其中联接构件之间的双纬被提升到环中，并且联接构件通过第三组的装订扭曲而超过。
-
公开(公告)号：US4836251A
公开(公告)日：1989-06-06
申请号：US199013
申请日：1988-05-26
申请人： Alfons Frohlich
发明人： Alfons Frohlich
CPC分类号： A44B19/54
摘要： A method of producing a continuous slide fastener strip by weaving on an automatic needle loom, warp yarns for support tape and warp yarns for tying-in being guided to form sheds, weaving needles being used to pick weft yarns for the support tape and a plastics monofilament yarn. A weaving needle which reciprocates continuously between an outside position and an inside position is operative to loop the plastics monofilament yarn around a former for forming coupling members, a row thereof being formed continuously from the latter yarn, the coupling members of such row each comprising a coupling head and connected arms which form a coupling loop and being joined together by connecting parts. A kinking former is used which is in cross-section substantially rectangular, has a thickness of from 10 to 20% less then the diameter of the plastics monofilament yarn, has a rounded part for kinking extending lengthwise on the coupling-head side and is of a width greater than its thickness by a factor of approximately from 1.75 to 3, the tension of the plastics monofilament yarn infed to the weaving station is adjusted in dependence upon the diameter of such yarn. The outside position of the weaving needle is such as to produce an increase in the tension of the plastics monofilament yarn of approximately from 1.5 to 3 times, the latter yarn bearing on the former against this tension.
摘要翻译： 一种通过在自动针织机上编织生产连续拉链条的方法，用于支撑带的经纱和用于捆扎的经纱被引导以形成梭口，编织针用于选择用于支撑带的纬纱和塑料 单丝纱。 一种在外部位置和内部位置之间连续往复运动的编织针可操作以将塑料单丝纱线环绕在用于形成联接构件的成形器周围，其一排由后者纱线连续地形成，这些排的联接构件包括 联接头和连接臂，其形成联接环并通过连接部分连接在一起。 使用横截面基本上为矩形的扭结成形器，其厚度比塑料单丝纱线直径小10至20％，具有用于在连接头侧纵向延伸的扭结的圆形部分，并且具有 宽度大于其厚度大约1.75至3倍的因素，根据这种纱线的直径调整引入织造工位的塑料单丝纱线的张力。 编织针的外部位置使得塑料单丝的张力增加约1.5至3倍，后者的纱线承受在前者上的张力。
-
公开(公告)号：US4662036A
公开(公告)日：1987-05-05
申请号：US698766
申请日：1985-02-06
申请人： Alfons Frohlich
发明人： Alfons Frohlich
CPC分类号： A44B19/306 , Y10T24/2571
摘要： A slide fastener slider has a reversed bend spring member mounted on the slider body and having a spring tongue bend reaching through a window in a fastening portion thereof which is opened in one side. This increases the resilient force with which the tooth or pawl engages the coupling member and also allows the spring element to be thinner than the earlier system in which a sheet metal spring is used.
摘要翻译： 拉链滑块具有安装在滑块主体上的反向弯曲弹簧构件，并且具有在其一侧开口的紧固部分中通过窗口到达的弹簧舌形弯曲部。 这增加了齿或棘爪接合联接构件的弹性力，并且还允许弹簧元件比使用钣金弹簧的早期系统更薄。
-
公开(公告)号：US4404998A
公开(公告)日：1983-09-20
申请号：US199831
申请日：1980-10-23
申请人： Alfons Frohlich , Karl Griessbaum
发明人： Alfons Frohlich , Karl Griessbaum
CPC分类号： A44B19/346 , A44B19/406 , A44B19/54 , D03D1/00 , D10B2501/0631 , Y10T24/252 , Y10T24/2521
摘要： A slide fastener stringer of the woven type in which the tape has a ground weave provided with warp threads and a weft formed of double-weft passes on a needle loom. The coupling element is of the continuous, preferably coil, monofilament synthetic-resin type in which the shanks of each coupling member are formed as a double-weft connected in the weaving process with the ground weave of the tape. According to the invention, the warp passes receiving the double-weft of the ground weave are separate from the warp passes receiving the double-wefts of the monofilament and are spaced or offset therefrom in a direction orthogonal to the slide fastener plane. Some of the warp threads form the passes over the double-weft of the ground weave and run over the shanks to form the passes for the double-weft of the monofilament.
摘要翻译： 一种编织类型的拉链条，其中带子具有经编线的地面编织物和在针织机上由双纬纱线形成的纬纱。 联接元件是连续的，优选线圈的单丝合成树脂型，其中每个联接构件的柄形成为在编织过程中与带的地面编织连接的双纬。 根据本发明，接收织物的双纬的经纱通过与接收单丝双纬的经纱分开，并且在与拉链平面垂直的方向上间隔开或偏移。 一些经线形成通过双层纬编织物并经过柄部以形成单丝双纬的通道。
-
公开(公告)号：US4149569A
公开(公告)日：1979-04-17
申请号：US831994
申请日：1977-09-09
申请人： Alfons Frohlich
发明人： Alfons Frohlich
CPC分类号： D03D47/06 , A44B19/12 , A44B19/406 , A44B19/54 , D03D1/00 , D10B2501/0631 , Y10T24/252 , Y10T29/5101 , Y10T29/5117
摘要： A weaving process and apparatus for producing a slide fastener from two continuous plastic filaments (synthetic-resin monofilament), each with a multiplicity of generally helicoidal coupling elements for interlocking with the coupling elements of the opposite filament, each filament being woven integral with the threads of its respective support tape to form a tape-like unit. Each coupling element has a coupling head on a loop and a pair of shanks terminating in bight portions which connect elements of the same tape-like unit. The shanks of each coupling element, which separate the bights from the loops, are held in close abutment by warp threads, with or without weft threads which pass over and under the successive paired abutting shanks of adjacent elements. Even stronger bracing can be obtained with bulbous projections on the shanks and bights, and by extending the coupling elements the entire width of the tape-like unit, replacing all or part of the weft threads. Thus the shanks can extend transversely to the warp over a substantial part or all of the tape-like unit to form the exclusive weft over this part or the entire width of the tape.
摘要翻译： 一种用于从两根连续塑料细丝（合成树脂单丝）制造拉链的织造工艺和装置，每个连续塑料细丝具有多个大致螺旋形的联接元件，用于与相对的细丝的联接元件相互锁定， 的各自的支撑带以形成带状单元。 每个联接元件在环上具有联接头，并且一对柄端接在连接相同带状单元的元件的弯曲部分中。 每个耦合元件的将环形元件分开的杆体通过经线保持紧密邻接，该经线具有或不具有穿过相邻元件的连续成对的对接柄之间和之下的纬纱。 可以通过杆和突起上的球状突起获得更强的支撑，并且通过将连接元件延伸到带状单元的整个宽度，替换全部或部分纬纱。 因此，柄可以在大部分或全部带状单元上横向延伸到翘曲，以在该部分上或整个带的整个宽度上形成专用纬纱。
-
公开(公告)号：US4127147A
公开(公告)日：1978-11-28
申请号：US755592
申请日：1976-12-30
申请人： Alfons Frohlich
发明人： Alfons Frohlich
CPC分类号： A44B19/12 , A44B19/406 , A44B19/54 , D03D47/06 , Y10T24/252
摘要： A slide fastener comprises two continuous plastic filaments, each with a multiplicity of helicoidal coupling elements for interlocking with the elements of the opposite filament, each filament being woven integral with the threads of its respective support tape to form a single tape-like unit. Each coupling element has a coupling head on a loop end and a long shank and a short shank extending from opposite sides of the loop end. The long shank terminates in a first bight portion connecting it with a long shank of one adjacent coupling element, while the short shank terminates in a second bight portion connecting it with a short shank of another adjacent coupling element. The coupling elements are arranged in rows of mirror-image pairs, each including two long shanks and two short shanks. Warp threads are interwoven with the coupling elements, with even stronger bracing possible with bulbous projections on the long shanks, short shanks, first bight portions or second bight portions using textile weft threads.
摘要翻译： 拉链包括两个连续的塑料细丝，每个具有多个螺旋形联接元件，用于与相对的细丝的元件相互锁定，每个细丝与其相应的支撑带的螺纹编织成整体以形成单个带状单元。 每个联接元件在环形端部具有联接头，并且具有长的柄部和从环形端部的相对侧延伸的短柄部。 长柄端部终止于将其与一个相邻联接元件的长柄连接的第一弯曲部分，而短柄部终止于将其与另一相邻联接元件的短柄连接的第二弯曲部分。 耦合元件排列成一列镜像对，每个包括两个长柄和两个短柄。 经纱与联接元件交织在一起，具有更强的支撑，可以使用纺织纬纱在长柄，短柄，第一弯部或第二弯部上的球形突起。
-
公开(公告)号：US5231737A
公开(公告)日：1993-08-03
申请号：US740392
申请日：1991-08-05
申请人： Alfons Frohlich , Heinz Smyczek , Horst Bettin
发明人： Alfons Frohlich , Heinz Smyczek , Horst Bettin
CPC分类号： B29C45/14573 , A44B19/34 , A44B19/42 , Y10T24/2595
摘要： A slide fastener has a pair of longitudinally extending and parallel textile tapes having thickened longitudinal edges that are transversely juxtaposed and formed with throughgoing holes at transversely aligned locations and that are provided with respective longitudinally extending rows of transversely projecting and interleavable coupling teeth. A slider having slots fittable over the edges is displaceable along the edges over the teeth in one longitudinal direction for interleaving the teeth and coupling the tapes together transversely and in the opposite direction for disengaging the teeth from each other and decoupling the tapes from each other. Thickened synthetic-resin reinforcement tabs are integrally molded onto the tapes at the locations of the throughgoing holes and extend thereat transversely up to the edges. Synthetic-resin coupling lugs molded on the edges at the locations each have a pair of ribs flanking the respective tape at the respective holes and unitarily joined with each other through the tape at the holes. The lugs and their ribs are engageable through the respective slots of the slider.
摘要翻译： 拉链具有一对纵向延伸且平行的织带，其具有增厚的纵向边缘，横向并置并且在横向对准的位置处形成有贯穿孔，并且设置有相应的纵向延伸的横向突出和可交织的联接齿。 具有可在边缘上配合的槽的滑块可以沿着一个纵向方向上的齿上的边缘移位，用于交叉齿并且横向地并沿相反方向将带连接在一起，以使齿彼此脱离并且使带彼此脱离。 增厚的合成树脂增强片在穿孔的位置上一体地模制到带上，并横向延伸到边缘。 在每个位置上模制在边缘上的合成树脂耦合凸耳在相应的孔处具有在相应带的侧面的一对肋，并且在孔处通过带彼此一体地接合。 凸耳及其肋可以通过滑块的各个槽啮合。
-
公开(公告)号：US4707901A
公开(公告)日：1987-11-24
申请号：US885074
申请日：1986-07-14
申请人： Alfons Frohlich
发明人： Alfons Frohlich
CPC分类号： A44B19/62 , A44B19/42 , A44B19/60 , Y10T29/49782 , Y10T29/53291
摘要： A coupled slide fastener strip is gripped by at least one clamping member adjacent where a cut is to be made in it on one side at the beginning of a leading coupled slide fastener and on the other side at the end of a trailing coupled slide fastener and then the leading coupled slide fastener is separated from the slide fastener strip held by the clamping members by cutting. Then subsequently, the end piece is mounted at the end position the trailing coupling slide fastener with a clamping member and substantially simultaneously, the leading coupled slide fastener separated from the coupled slide fastener strip is moved with that or another clamping member from a cutting position into a slider drawing position. In the slider drawing position the slider is drawn in the opening direction of the coupled slide fastener and optionally the beginning piece is mounted. After that, the slider is drawn in the closing direction. Finally, the separated trailing coupled slide fastener is released for stacking and the clamping members are repositioned in the cutting position.
摘要翻译： 联接的拉链条由至少一个夹紧构件夹持，邻近在前导联接的拉链的开始处在一侧上形成切口，并且在拖尾联接的拉链的端部处的另一侧上， 那么引导联接的拉链与通过切割由夹紧构件保持的拉链条分开。 然后，端件通过夹紧构件安装在后端联接拉链的终端位置，并且基本上同时地，与联接的拉链条分离的引导联接拉链与该或另一个夹紧构件一起从切割位置移动到 滑块绘图位置。 在滑块拉伸位置，滑块沿着联接的拉链的打开方向被拉伸，并且可选地安装起始件。 之后，滑块在关闭方向上被拉动。 最后，分离的拖尾联接的拉链被释放以进行堆叠，夹紧构件在切割位置重新定位。
-
公开(公告)号：US4362191A
公开(公告)日：1982-12-07
申请号：US195000
申请日：1980-10-09
申请人： Alfons Frohlich , Karl Griessbaum
发明人： Alfons Frohlich , Karl Griessbaum
CPC分类号： A44B19/54 , A44B19/406 , D03D1/00 , D10B2501/0631 , Y10T24/252
摘要： A slide-fastener stringer has a tape formed from a ground weave with double wefts interwoven with a warp and a coupling element disposed along the edge of the tape and held thereto by binding warps. The coupling element is of the type in which a synthetic resin monofilament is coiled to form coupling heads whose shanks are disposed one above the other so that they have a common projection in the slide fastener plane. The shanks are connected to those of successive heads by bights. The coupling warp comprises a plurality of warp yarns whose patterns are offset by two picks and which each pass over two coupling elements, under a double weft between coupling elements, over another coupling element and then under the next coupling element in a repeating pattern.
摘要翻译： 拉链条具有由具有与经线交织的双纬的地面编织物形成的带和沿带的边缘设置并通过装订经纱保持在其上的耦合元件。 联接元件是其中合成树脂单丝被卷起的类型，以形成其柄彼此上下配置的联接头，使得它们在拉链平面中具有共同的突起。 小腿与连续的头部连接。 联接经线包括多个经纱，其图案由两个拾取头偏移，并且每个经纱在耦合元件之间的双纬下，在另一耦合元件之上，然后在重复图案中的下一个耦合元件下方遍历两个耦合元件。
-
公开(公告)号：US4181159A
公开(公告)日：1980-01-01
申请号：US880365
申请日：1978-02-23
申请人： Alfons Frohlich , Horst Ranalli
发明人： Alfons Frohlich , Horst Ranalli
CPC分类号： A44B19/54 , D03D1/00 , D10B2501/0631
摘要： A slide-fastener stringer is formed by weaving a weft in a warp and simultaneously forming a continuous coupling element along each of the confronting edges of a pair of tapes simultaneously produced by the weaving operation. The synthetic-resin monofilament forming the coupling element is passed around a mandrel between the warp stretches so that the heads of the two coupling elements are produced in interdigitated form. The ground weft yarn is carried from the coupling element side of each set of warps through the shed to the opposite edge of the tape where it is locked into other loops of previous passes of weft by knitting.
摘要翻译： 通过在经纱中编织纬纱并且同时沿着通过织造操作同时产生的一对带的每个相对边缘形成连续的连接元件来形成拉链条。 形成耦合元件的合成树脂单丝在经向延伸部之间绕心轴传递，使得两个耦合元件的头部以叉指形式产生。 地纬纱从每组经纱的联接元件侧通过梭口承载到带的相对边缘，在其中通过编织将纬纱锁定在先前的纬纱通过的其它环中。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.026 秒)