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2. 发明专利

JP3786176B2 Carriage support device and a recording apparatus 有权
公开(公告)号：JP3786176B2
公开(公告)日：2006-06-14
申请号：JP2000260540
申请日：2000-08-30
申请人：セイコーエプソン株式会社
发明人：敬一大島 , 高行奥田
IPC分类号： B41J19/20
摘要： PROBLEM TO BE SOLVED: To provide a carriage support and a recorder realizing high accuracy recording by reducing vibration of the carriage incident to rotation thereof significantly. SOLUTION: A carriage 1 carrying a recording head 33 is supported to move in the main scanning direction by a main carriage guide shaft 21 at a first bearing section 12 having a circular hole for inserting the main carriage guide shaft 21, and by a sub-carriage guide shaft 22 at a second bearing section 13. The carriage 1 comprises a first means 2 for urging the carriage 1 vertically downward against the main carriage guide shaft 21 at the first bearing section 12, and a second means 3 for urging the carriage 1 vertically downward against the sub-carriage guide shaft 22 at the second bearing section 13.

4. 发明专利

JP3705234B2 Printer 有权
公开(公告)号：JP3705234B2
公开(公告)日：2005-10-12
申请号：JP2002111517
申请日：2002-04-15
申请人：セイコーエプソン株式会社
发明人：高行奥田 , 洋司笹井
IPC分类号： B41J19/20
摘要： PROBLEM TO BE SOLVED: To obtain a printer in which parallelism is adjusted easily between a print face and a guide shaft using a small number of components and the guide shaft is advanced to the print face or retracted therefrom while keeping parallelism without causing any displacement in the sheet carrying direction. SOLUTION: Eccentric shaft part 52 of a carriage guide shaft 50 being arranged in parallel with a print face is supported by a bearing member 80 fitted rotatably in a hole 71a having a linear abutting side a1 extending orthogonally to the print face. The bearing member 80 comprises a resilient member and is pressing the eccentric shaft part 52 against the abutting side a1. The eccentric shaft part 52 is set with the same rotational angle in the clockwise direction and the counterclockwise direction from a reference line extending in parallel with the print face and passing through the center of the eccentric shaft part.

6. 发明专利

JP3858984B2 Holder and a recording apparatus of the recording medium 有权
公开(公告)号：JP3858984B2
公开(公告)日：2006-12-20
申请号：JP2002062997
申请日：2002-03-08
申请人：セイコーエプソン株式会社
发明人：高行奥田 , 清人小室 , 正博磯野
IPC分类号： B41J15/04 , B65H16/06

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