发明授权
- 专利标题: Electrically controlled cloth spreading machine
- 专利标题(中): 电动控制布料机
-
申请号: US22960372申请日: 1972-02-25
-
公开(公告)号: US3811669A公开(公告)日: 1974-05-21
- 发明人: REED R , CHAPMAN J , SMITH H , BENSON R
- 申请人: CUTTERS MACHINE CO INC
- 专利权人: Cutters Machine Co Inc
- 当前专利权人: Cutters Machine Co Inc
- 优先权: US22960372 1972-02-25; US85750969 1969-09-12
- 主分类号: B65H45/103
- IPC分类号: B65H45/103 ; B65H29/46
摘要:
An electrically driven and controlled cloth spreading machine including means for reversing the travel of the machine, means for controlling the high and low speeds of the machine, means for causing the machine to fail safe at low speed upon power failure and open circuit conditions caused by different changes in function of the machine. The machine is also provided with various selective controls for manual, semi-automatic and automatic operation of the machine, and for spreading cloth face-to-face, face-up or face-down.
信息查询
IPC分类: