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1. 发明授权

US4947520A Feed roll sensor for a textile carding machine 失效
标题翻译：用于纺织梳理机的送料辊传感器
公开(公告)号：US4947520A
公开(公告)日：1990-08-14
申请号：US352367
申请日：1989-05-16
申请人： John D. Hollingsworth , Gary H. Rookstool
发明人： John D. Hollingsworth , Gary H. Rookstool
IPC分类号： D01G15/20 , D01G23/06
CPC分类号： D01G15/20 , D01G23/06
摘要： Apparatus for sensing the amount of fibers fed to a textile carding machine is disclosed which includes a feed roll (10) affixed to the frame of the carding machine for feeding fibers through a nip (26) between the feed roll and a feed plate (24). A rotational drive (B) is affixed at a free end of a feed roll shaft (40) in a free manner relative to the carding machine frame. Reaction force sensors (C) is mechanically coupled between rotational drive (B) and carding machine frame (12). Sensor means (C) senses the reaction forces on the rotational drive caused by the torque of feed roll (10) during feeding of fibrous mass (F) through nip (26). Sensor (C) includes a displaceable torque arm (50) and a sensor member (56). Sensor (56) senses the displacements of torque arm (50) which is affixed to rotational drive (B).
摘要翻译：公开了用于感测馈送到织物梳理机的纤维量的装置，其包括固定到梳理机的框架上的进料辊（10），用于将纤维馈送通过进料辊和进料板（24）之间的辊隙（26））。旋转驱动器（B）相对于梳理机框架以自由的方式固定在进给辊轴（40）的自由端。反作用力传感器（C）机械地联接在旋转驱动（B）和梳理机框架（12）之间。传感器装置（C）在通过压区（26）馈送纤维质量（F）期间感测由进给辊（10）的扭矩引起的旋转驱动上的反作用力。传感器（C）包括位移扭矩臂（50）和传感器构件（56）。传感器（56）感测固定在旋转驱动装置（B）上的扭矩臂（50）的位移。

2. 发明授权

US4839944A Feed roll sensor for a textile carding machine 失效
标题翻译：用于纺织梳理机的送料辊传感器
公开(公告)号：US4839944A
公开(公告)日：1989-06-20
申请号：US107666
申请日：1987-10-13
申请人： John D. Hollingsworth , Gary H. Rookstool
发明人： John D. Hollingsworth , Gary H. Rookstool
IPC分类号： D01G15/20 , D01G23/06
CPC分类号： D01G23/06 , D01G15/20
摘要： Apparatus for sensing the amount of fibers fed to a textile carding machine is disclosed which includes a feed roll (10) affixed to the frame of the carding machine for feeding fibers through a nip (26) between the feed roll and a feed plate (24). A rotational drive (B) is affixed at a free end of a feed roll shaft (40) in a free manner relative to the carding machine frame. Reaction force sensor (C) is mechanically coupled between rotational drive (B) and carding machine frame (12). Sensor means (C) senses the reaction forces on the rotational drive caused by the torque of feed roll (10) during feeding of fibrous mass (F) through nip (26). Sensor (C) includes a displaceable torque arm (50) and a sensor member (56). Sensor (56) senses the displacements of torque arm (50) which is affixed to rotational drive (B).
摘要翻译：公开了用于感测馈送到织物梳理机的纤维量的装置，其包括固定到梳理机的框架上的进料辊（10），用于将纤维馈送通过进料辊和进料板（24）之间的辊隙（26））。旋转驱动器（B）相对于梳理机框架以自由的方式固定在进给辊轴（40）的自由端。反作用力传感器（C）机械地联接在旋转驱动（B）和梳理机框架（12）之间。传感器装置（C）在通过压区（26）馈送纤维质量（F）期间感测由进给辊（10）的扭矩引起的旋转驱动上的反作用力。传感器（C）包括位移扭矩臂（50）和传感器构件（56）。传感器（56）感测固定在旋转驱动装置（B）上的扭矩臂（50）的位移。

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