发明名称 |
Paper holding apparatus |
摘要 |
A paper tray for a photocopier comprises a container (1) which can travel between open (E) and closed (L) positions. It moves along guides (22, 24). A drive mechanism (32) move the container from the closed to the open position by exerting a constant force on the container. The container is mounted on a carriage (20). This is supported by a pair of transport rollers (28) which roll along the guides. The rollers (28) are firmly connected together for rotation by a shaft (30). A locking mechanism is provided for the container. A lever (54) is rotatable on the photocopier to lock the container in the closed position. The lever is coupled to a slide (60) having a cam groove (65) therein. This is arranged to move a locking element (55) which engages the lever (54) so as to release the lever (54) as the container is pushed further into the photocopier in the closed position.
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申请公布号 |
US5364088(A) |
申请公布日期 |
1994.11.15 |
申请号 |
US19930010758 |
申请日期 |
1993.01.29 |
申请人 |
OLIVETTI-CANON INDUSTRIALE S.P.A.;CANON KABUSHIKI KAISHA |
发明人 |
MARUYAMA, HIROYOSHI;DANTONIA, LUIGI;GIACOMETTO, FELICE |
分类号 |
B65H1/26;B65H1/04;G03G15/00;(IPC1-7):B65H1/22 |
主分类号 |
B65H1/26 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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