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    • 67. 发明授权
    • Method and apparatus for evaluating the interruption of winding on a
textile winding machine
    • 用于评估纺织绕线机上的中断的方法和装置
    • US5082194A
    • 1992-01-21
    • US613088
    • 1990-11-14
    • Hans GreckschDietmar EngelhardtGregor RuthRolf Haasen
    • Hans GreckschDietmar EngelhardtGregor RuthRolf Haasen
    • B65H67/02B65H67/06B65H67/08B65H69/00
    • B65H63/00B65H67/06B65H67/081B65H67/083B65H69/00B65H2701/31
    • A method and apparatus for restoring the normal winding of yarn following a yarn break during a textile winding process is provided. A lower yarn end engaging member executes a predetermined number of attempts to engage a lower yarn end and a package exchange member exchanges a supply package for a fresh supply package in response to the detection of the absence of engagement of a lower yarn end after the predetermined number of lower yarn end engaging cycles. Once a lower yarn end is detected, an upper yarn end engaging means performs a predetermined number of attempts to engage an upper yarn end. If engagement of an upper yarn end is detected after a predetermined number of attempts, the lower yarn end and the upper yarn end are joined together and normal winding is resumed. If an upper yarn end is not detected after a predetermined number of attempts, a problem indicating member is activated to indicate to an operator that normal winding of yarn cannot be restored.
    • 提供了一种用于在织物卷绕过程中恢复纱线断线后的纱线的正常卷绕的方法和装置。 下纱线接合构件执行预定次数的接合下纱线端部,并且包装更换部件响应于在预定的纱线端部之后检测到下纱线端部的接合不被检测而更换用于新鲜供应包装的供应包装 下纱端接合周期数。 一旦检测到下纱线末端,上纱线端部接合装置执行预定次数的上纱线接合尝试。 如果在预定次数的尝试之后检测到上纱线的接合,则下纱线端部和上纱线端部接合在一起,并且恢复正常卷绕。 如果在预定次数的尝试之后未检测到上纱线末端,则启动问题指示部件以向操作者指示纱线的正常卷绕不能恢复。
    • 69. 发明授权
    • Apparatus for processing yarn end of cops supplied to the winder
    • 用于加工提供给卷绕机的警察纱线末端的装置
    • US3966141A
    • 1976-06-29
    • US407349
    • 1973-10-17
    • Shigeyuki NishiyamaKotaro TsurumiKatsuaki Yoshimura
    • Shigeyuki NishiyamaKotaro TsurumiKatsuaki Yoshimura
    • B65H54/26B65H67/08
    • B65H54/26B65H67/06B65H67/083B65H2701/31
    • A fully automated apparatus is provided for processing yarn ends of cops to an automatic winder. The apparatus is adapted for use in combination with a cop feeder which travels along the winder and intermittently and successively charges cops supplied thereto into a number of winder magazines mounted in juxtaposition in the automatic winder. The apparatus is adapted to effect a remaining of the yarn end of the bunch winding of each cop and to draw out the yarn end therefrom. As the yarn end is drawn from the cop the extended yarn is guided toward a suction opening in the magazine and engaged by a cutting member proximate the suction opening to effect a cutting of the yarn causing the yarn to be gripped by the suction opening which then supplies the yarn to said automatic winders.
    • 提供了一种完全自动化的装置,用于将警察的纱线末端加工到自动络纱机。 该装置适用于与卷绕机一起行进的间歇式并连续地将提供给它的警察的警察进给器组合在一起并入安装在自动络纱机中的多个络筒机上。 该装置适于实现每个警察的束绕组的纱线端部的剩余部分,并从其中抽出纱线端部。 当纱线端部从保护罩中拉出时,延伸的纱​​线被引导到钉仓中的吸入口,并被靠近吸入口的切割构件接合,以实现纱线的切割,从而使纱线被吸入口夹紧 将纱线供应到所述自动络筒机。