发明授权
- 专利标题: Inclined pin wheel for yarn storage drum
- 专利标题(中): 用于纱线储存滚筒的倾斜针轮
-
申请号: US642655申请日: 1975-12-19
-
公开(公告)号: US4028911A公开(公告)日: 1977-06-14
- 发明人: Josef Fecker , Gustav Memminger
- 申请人: Josef Fecker , Gustav Memminger
- 申请人地址: DT Freudenstadt
- 专利权人: Firma Gustav Memminger Verfahrenstechnik fuer die Maschenindustrie
- 当前专利权人: Firma Gustav Memminger Verfahrenstechnik fuer die Maschenindustrie
- 当前专利权人地址: DT Freudenstadt
- 优先权: DT2461746 19741228
- 主分类号: B65H51/22
- IPC分类号: B65H51/22 ; D04B15/48 ; B65H51/20
摘要:
To maintain the windings or wraps of yarn on a supply drum formed of spaced rods, corrugations or the like, in a predetermined axial region thereof and to move the yarn axially along the drum, a pin-wheel gear or stub-tooth gear is arranged laterally of the drum, with the pins or stub teeth at an angle with respect to the axis of rotation of the drum, the pins or stubs being moved by engagement with the rods or corrugations of the drum as the drum rotates when driven to store yarn, the inclination of the pin-wheel gear providing an axially directed pushing force against the windings accumulating on the drum.