发明授权
US5481283A Recovery system and ink jet recording apparatus provided with said
recovery system
失效
具有所述回收系统的回收系统和喷墨记录装置
- 专利标题: Recovery system and ink jet recording apparatus provided with said recovery system
- 专利标题(中): 具有所述回收系统的回收系统和喷墨记录装置
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申请号: US409963申请日: 1995-03-24
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公开(公告)号: US5481283A公开(公告)日: 1996-01-02
- 发明人: Fumihiko Watanabe , Akio Okubo , Atsushi Saito , Yasuyuki Shinada
- 申请人: Fumihiko Watanabe , Akio Okubo , Atsushi Saito , Yasuyuki Shinada
- 申请人地址: JPX Tokyo
- 专利权人: Canon Kabushiki Kaisha
- 当前专利权人: Canon Kabushiki Kaisha
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX2-31700 19900213; JPX2-31707 19900213; JPX2-31708 19900213; JPX2-31716 19900213; JPX2-31718 19900213; JPX2-31720 19900213; JPX3-19939 19910213
- 主分类号: B41J2/165
- IPC分类号: B41J2/165
摘要:
A recovery system comprises a cap means for covering the discharging ports of a recording head to perform recording by discharging ink, and a wiper assembly for wiping the discharging port face of the recording head, the wiper assembly being a large-sized wiping member and a small-sized wiping member, wherein the small-sized wiping member is first in contact with the discharging port face of the recording head. A guide member guides the recording head and the cap at the time of mating and a holder holds the recording head and cap, which holder holds the recording head and said cap in such a manner that they can relatively be displaced in the direction crossing the contacting direction thereof. A cap unit with the cap and wiper assembly can be rotated within a rotational area of the recording head. Wiping by the wiper assembly is performed in such a manner that following the rotation of the recording head, the small-sized wiping member is first in contact therewith and subsequently, the large-sized wiping member is in contact therewith.
公开/授权文献
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