公开(公告)号：US4936354A

公开(公告)日：1990-06-26

申请号：US352827

申请日：1989-05-16

申请人： Giancarlo Esposito ,  Luciano Cinel

发明人： Giancarlo Esposito ,  Luciano Cinel

IPC分类号： D03D47/27

CPC分类号： D03D47/276 ,  D03D47/272 ,  D03D47/277

摘要： An operating system for the flexible gripper tapes in shuttleless looms in which the backing plate that limits upward motion of the tape is located in the region where the unwound tape is not engaged by the drive wheel, and which plate is provided with suitably disposed holes fed with compress air. The compressed air guides the tape and helps prevent undesirable buckling.

摘要翻译： 用于无梭织机中的柔性夹持带的操作系统，其中限制带的向上运动的背板位于解卷带不被驱动轮接合的区域中，并且哪个板设置有适当设置的孔 用压缩空气。 压缩空气引导胶带并帮助防止不希望的翘曲。

公开(公告)号：US5107903A

公开(公告)日：1992-04-28

申请号：US606692

申请日：1990-10-31

申请人： Luciano Cinel

发明人： Luciano Cinel

IPC分类号： D03D47/27

CPC分类号： D03D47/272 ,  D03D47/276 ,  D03D47/277

摘要： A tape drive system for the weft gripper of a shuttleless loom which uses a plastically undeformable tape formed of composite laminate layers containing rigid fibers. The tape is driven by a sprocket engaging perforations provided along the tape and the engagement is being ensured by two shoulder blocks. Additionally the tape is provided with a permanent magnet at that end carrying said weft gripper cooperating with a metal plate extending along the whole or at least part of a tape travel track.

摘要翻译： 一种用于无梭织机的纬纱夹持器的带驱动系统，其使用由含有刚性纤维的复合层压层形成的塑性不变形带。 胶带由沿着胶带提供的穿孔的链轮驱动，并且通过两个肩部块确保接合。 此外，磁带在该端设置有永磁体，承载所述纬纱夹持器与沿着磁带行驶轨道的整个或至少一部分延伸的金属板配合。

公开(公告)号：US4844132A

公开(公告)日：1989-07-04

申请号：US225863

申请日：1988-07-20

申请人： Luciano Cinel ,  Giorgio Cortiana ,  Filippo Freschie ,  Gianni Ceccherini ,  Vittorio Cocchi

发明人： Luciano Cinel ,  Giorgio Cortiana ,  Filippo Freschie ,  Gianni Ceccherini ,  Vittorio Cocchi

IPC分类号： D03D47/12 ,  D03D47/27

CPC分类号： D03D47/272 ,  D03D47/275 ,  D03D47/276

摘要： A gripper tape drive device for a shuttleless loom, in which a circular disc is mounted coaxial but not perpendicular to the main loom shaft, its outer circular edge rotatably engaging a circular collar, of which two opposing pins spaced 180.degree. apart cooperate with the ends of a fork rigid with the control shaft of the gripper tape sprocket. Adjustment means are also provided for varying the amplitude of the oscillatory motion of said control shaft.

摘要翻译： 一种用于无梭织机的夹持带驱动装置，其中圆盘同轴但不垂直于主织机轴安装，其外圆周边缘可旋转地接合圆形套环，其间隔开180°的两个相对的销与端部配合 叉子与链轮链条的控制轴刚性的叉子。 还提供了用于改变所述控制轴的振荡运动的幅度的调节装置。