发明名称 Inkjet recording apparatus
摘要 An inkjet recording apparatus includes a platen holding a recording medium at a position opposed to a recording head, a suction generating member for suctioning the recording medium to the platen, a first recessed portion provided at a region on the platen and connected with the suction generating member, where the region faces a scanning area of the recording head, and a second recessed portion provided at a position on the platen and connected with the suction generating member, where the second recessed portion is provided on the downstream side of a region opposed to the scanning area and provided at a position corresponding to an end portion of the recording medium to be conveyed.
申请公布号 US8857972(B2) 申请公布日期 2014.10.14
申请号 US201112986037 申请日期 2011.01.06
申请人 Canon Kabushiki Kaisha 发明人 Toyoshima Shinji
分类号 B41J2/165;B41J2/01;B41J11/00;B41J11/06;B41J13/00 主分类号 B41J2/165
代理机构 Canon U.S.A., Inc. IP Division 代理人 Canon U.S.A., Inc. IP Division
主权项 1. An inkjet recording apparatus comprising: a platen for supporting a recording medium at a position opposed to a recording head; a suction generating unit configured to provide suction that holds the recording medium to the platen; a first recessed portion provided on the platen; and a second recessed portion provided on the platen, wherein the first recessed portion and the second recessed portion are connected to the suction generating unit, wherein the first recessed portion has a first portion that is provided at a position that extends across and entirely occupies a recordable region of the recording head in a conveyance direction of the recording medium, and has a second portion that does not face the recording head, wherein the second recessed portion is provided at a position entirely occupying the recordable region of the recording head in the conveyance direction of the recording medium, and the second recessed portion does not have a portion that does not face the recording head.
地址 Tokyo JP