发明公开
EP0581297A2 Recording head unit and recording apparatus using same
失效
Aufzeichnungskopf und diesen verwendendesAufzeichnungsgerät。
- 专利标题： Recording head unit and recording apparatus using same
- 专利标题（中）： Aufzeichnungskopf und diesen verwendendesAufzeichnungsgerät。
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申请号： EP93112228.7申请日： 1993-07-30
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公开(公告)号： EP0581297A2公开(公告)日： 1994-02-02
- 发明人: Abe, Tsutomu, c/o Canon Kabushiki Kaisha , Satoi, Tsunenobu, c/o Canon Kabushiki Kaisha , Ikeda, Masami, c/o Canon Kabushiki Kaisha , Suzuki, Seiji, c/o Canon Kabushiki Kaisha , Asai, Naohito, c/o Canon Kabushiki Kaisha , Orikasa, Tsuyoshi, c/o Canon Kabushiki Kaisha , Karita, Seiichiro, c/o Canon Kabushiki Kaisha , Shimizu, Eiichiro, c/o Canon Kabushiki Kaisha , Higuma, Masahiko, c/o Canon Kabushiki Kaisha
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： 30-2, 3-chome, Shimomaruko, Ohta-ku Tokyo JP
- 代理机构： Pellmann, Hans-Bernd, Dipl.-Ing.
- 优先权： JP203680/92 19920730; JP86854/93 19930323; JP130089/93 19930507; JP122638/93 19930525; JP122977/93 19930525
- 主分类号： B41J25/34
- IPC分类号： B41J25/34 ; B41J2/175
摘要：
A recording apparatus using a recording head to effect recording on a recording material includes a recording head unit provided with a recording head for effecting recording on a recording material including a recording head supporting member for supporting the recording head at a predetermined position; a relaying electric contact member including a first electric contact member for external electric connection; a second electric contact for electrically connecting the first electric contact member with the recording head; and an electric current supplying device for supplying electric current to the first electric contact member.
公开/授权文献
- EP0581297B1 Recording head unit and recording apparatus using same 公开/授权日：1999-03-17
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