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    • 4. 发明授权
    • Clamp type arrangement for presenting weft threads to a gripper
    • 用于将纬纱呈现到夹具的夹紧型布置
    • US5492153A
    • 1996-02-20
    • US289824
    • 1994-08-12
    • Angelo StacherTheo Thalmann
    • Angelo StacherTheo Thalmann
    • D03D47/27D03D47/38
    • D03D47/125D03D47/38
    • A weft yarn presentation apparatus has a weft sequence control having weft thread presenting devices (1), a controlled thread clamping device (2) with several clamps (3a-3f) and a guide member (4) with a slit (5). The association of the weft thread presenting devices (1) with the clamps (3a-3f) guarantees that there is no cross-over of the tracks of the weft threads, and the displacement of the clamps in the reference plane (6) does not influence these tracks. The weft thread is presented to the gripper in the reference plane (6), through matching of the movements of the clamp and of the associated weft thread presenting device (1) so that contact between the weft threads is prevented.
    • 纬纱呈现装置具有纬纱顺序控制,其具有纬纱呈现装置(1),具有多个夹具(3a-3f)的受控夹紧装置(2)和具有狭缝(5)的引导构件。 纬纱呈现装置(1)与夹具(3a-3f)的关联确保了纬纱的轨道不交叉,并且夹具在参考平面(6)中的位移不 影响这些轨道。 通过匹配夹具和相关纬纱呈现装置(1)的运动,纬纱线在参考平面(6)中提供给夹具,从而防止纬纱之间的接触。
    • 6. 发明授权
    • Apparatus and method for clearing a warp yarn break in a loom
    • 用于清除音乐中的WARP YARN BREAK的装置和方法
    • US5105855A
    • 1992-04-21
    • US611415
    • 1990-11-08
    • Angelo Stacher
    • Angelo Stacher
    • D03D51/30D03J1/00D03J1/14
    • D03J1/004D03J1/14
    • A carriage which is movable into a position over a loom carries a manipulator for drawing a replacement yarn through a reed. A tracing element moves across the width of the warp yarns at a point downstream of the reed to detect a gap in the warp yarns corresponding to the position of a broken yarn. The manipulator moves into alignment with the gap and a guide on the manipulator pivots through the reed to receive an end of the replacement warp yarn. Return pivoting of the guide pulls the replacement warp yarn through the reed and a yarn clamp is activated to faciliatate tieing in of the warp yarn during subsequent operation of the loom.
    • 可移动到织机上的位置的托架带有用于通过簧片抽出替换纱线的操纵器。 跟踪元件在筘下游的一个点移动穿过经纱的宽度,以检测对应于断纱位置的经纱中的间隙。 操纵器移动与间隙对准,并且操纵器上的引导件通过簧片枢转以接收替换经纱的一端。 引导件的返回枢转将替换的经纱拉过簧片,并且在织机的后续操作期间启动纱线夹以便于经纱粘结。
    • 8. 发明授权
    • Gripper loom having warp thread bearer members
    • 夹纱机具有经线承载构件
    • US5345977A
    • 1994-09-13
    • US55124
    • 1993-04-29
    • Angelo Stacher
    • Angelo Stacher
    • D03D47/12D03D47/27
    • D03D47/233D03D47/23D03D47/277D03D49/60
    • A rapier tape gripper loom having inserter rapier tapes driving inserter and taker gripper heads has the warp threads only provide gripper head support over at least part of the insertion path. The insertion path occupies a width of the shed defined by the path of insertion and retraction of the gripper heads. It is the warp threads of the lower shed which act exclusively as direct support to the gripper heads over the part of the insertion path. During the insertion of the weft yarn, at least one bearer member supports the warp threads alongside of but not in the insertion path. This support effected by the at least one bearer member is outside the insertion path over which the gripper heads travel, leaving the warp threads as adjacently supported by the bearer member as the sole supporting members for the gripper heads.
    • 具有驱动插入器和接收器夹持头的插入器剑杆带的剑杆带夹具机具有经线仅在插入路径的至​​少一部分上提供夹持头支撑。 插入路径占据由夹头的插入和缩回路径限定的梭口宽度。 下部梭口的经线是在插入路径的一部分上专门作用于夹持头的直接支撑。 在插入纬纱期间,至少一个承载构件支撑沿着插入路径但不在插入路径中的经线。 由至少一个承载构件实现的该支撑在夹持器头部行进的插入路径的外侧,使得经线作为用于夹持器头部的唯一支撑构件的承载构件相邻地支撑。