利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN101084334B 针织物拉下装置 失效 - 权利终止

针织物拉下装置
摘要：
本发明的目的是提供一种利用一个驱动装置可使一对辊接近分离以及驱动辊的针织物拉下装置。针织物拉下装置(1)设置在齿口部(7)的下方，具有：可转动的一对辊(2、3)；支撑一对夹持辊(2、3)并使这些夹持辊可相互接近分离地进行夹持辊变位的第一和第二臂(13、15)；可驱动第一夹持辊(2)的驱动电动机(76)；第一超越离合器(14)，若第一夹持辊(2)向一个方向(A1)旋转，则将向该一个方向(A1)的旋转驱动力向支撑装置(95)传递，使支撑装置(95)变位、使一对夹持棍(2、3)接近或分离，若第一夹持辊(2)向另一个方向(A2)旋转，则解除将该向另一个方向(A2)的旋转驱动力向支撑装置(95)的传递；以及通过驱动电动机(76)而进行摆动变位以锁定第二臂(15)的卡合部件(27)。
摘要（英）：

A fabric down-pull device in which a pair of rollers can approach/separate and can be driven by one drive means. The fabric down-pull device (1) comprises a pair of rotatable nip rollers (2, 3) arranged below a tooth mouth (7), first and second arms (13, 15) for supporting the pair of nip rollers (2, 3) and displacing them to be able to approach/separate from each other, a drive motor (76) capable of driving the first nip roller (2), a first one-way clutch (14) for transmitting rotational driving force in one direction A1 to a supporting means (95) when the first nip roller (2) rotates in theone direction A1 to displace the supporting means (95) such that the pair of nip rollers (2, 3) approach/separate from each other, and releasing transmission of rotational driving force in the other direction A2 to the supporting means (95) when the first nip roller (2) rotates in the other direction A2, and an engaging member (27) being swung/displaced by the drive motor (76) to lock the second arm (15).

公开/授权文献
0/0