发明公开
- 专利标题: An apparatus for handling paper in a printer
- 专利标题(中): 用于在打印机中处理纸张的装置
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申请号: EP85106349申请日: 1985-05-23
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公开(公告)号: EP0163263A3公开(公告)日: 1988-05-11
- 发明人: Cardona, Ramon M. , Wiater, Kenneth W.
- 申请人: AT & T Teletype Corporation
- 专利权人: AT & T Teletype Corporation
- 当前专利权人: AT & T Teletype Corporation
- 优先权: US616028 19840601
- 主分类号: B41J13/00
- IPC分类号: B41J13/00 ; G03G15/00 ; B41L21/00 ; B41F05/00
摘要:
57 A paper transport apparatus is illustrated which strips a single sheet of paper (16) from a stack (18) using a stripping roller (20) and cooperating fingers (72). The sheet of paper (16) is directed between the nip of a pressure roller (26) and a transfer roller (28). The transfer roller (28) is mounted on a drive mechanism (30) and is selectively positioned against a transfer drum (40) carrying an ink patterrn by a cam (66), follower (72) and a spring (60) combination. The paper (16) is driven by the transfer roller (28) in contact with the drum (40) and discharged along a shelf (52) guided by a belt (50).
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