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1. 发明专利

JP4407444B2 A recording medium feeding apparatus, the recording apparatus, liquid injection system 有权
公开(公告)号：JP4407444B2
公开(公告)日：2010-02-03
申请号：JP2004269365
申请日：2004-09-16
申请人：セイコーエプソン株式会社
发明人：一雄大塚 , 泰康奥田 , 恵一郎福枡 , 勝彦立川
IPC分类号： B65H1/14 , B41J13/10 , B65H3/06
CPC分类号： B41J3/4071 , B41J13/103 , B65H3/0661 , B65H2301/42344 , B65H2403/512 , B65H2405/1117

2. 发明专利

JP4379606B2 Media guide device in the feeding device 有权
公开(公告)号：JP4379606B2
公开(公告)日：2009-12-09
申请号：JP2004283130
申请日：2004-09-29
申请人：セイコーエプソン株式会社
发明人：直浩上山 , 堀　　和人 , 泰康奥田 , 欣弘小林
IPC分类号： B65H1/04
CPC分类号： B41J13/103 , B41J11/0025 , B65H1/02 , B65H2402/46 , B65H2403/513 , B65H2405/114 , B65H2511/12 , B65H2511/15 , B65H2511/22 , B65H2220/01 , B65H2220/04

3. 发明专利

JP4000464B2 Platen, an ink jet recording apparatus, the liquid ejecting apparatus 有权
公开(公告)号：JP4000464B2
公开(公告)日：2007-10-31
申请号：JP2002324155
申请日：2002-11-07
申请人：セイコーエプソン株式会社
发明人：泰康奥田
IPC分类号： B41J2/01 , B41J11/02

4. 发明专利

JP4883168B2 Disk tray and a recording apparatus 有权
公开(公告)号：JP4883168B2
公开(公告)日：2012-02-22
申请号：JP2009255849
申请日：2009-11-09
申请人：セイコーエプソン株式会社
发明人：洋生中島 , 敬一大島 , 泰康奥田
IPC分类号： B65H5/00

5. 发明专利

JP4826856B2 Recording medium transport tray 有权
公开(公告)号：JP4826856B2
公开(公告)日：2011-11-30
申请号：JP2009255848
申请日：2009-11-09
申请人：セイコーエプソン株式会社
发明人：洋生中島 , 敬一大島 , 泰康奥田
IPC分类号： B65H5/00 , B41J13/10
摘要： PROBLEM TO BE SOLVED: To manufacture a tray for conveying a recording medium capable of obtaining sufficient conveying force by a conveyance roller securely while preventing the occurrence of improper molding such as warpage or the like during molding. SOLUTION: This tray 70 for setting an optical disk to print on the optical disk directly is fed below an inkjet recording head while being nipped by a conveyance driving roller 15 being turned and driven and a conveyance driven roller 17 being freely turnable with high precision. The tray 70 is formed by molding by use of resin, and a plurality of long grooves capable of reducing amount of resin used and preventing the occurrence of warpage or the like during molding and extended in the direction of auxiliary scanning are formed in a beam direction on a front surface and a rear surface of the tray 70. Top parts of protruding bars formed on the front surface and the rear surface of the tray 70 by the long grooves are flat faces so that area of contact section of the conveyance driving roller 15 and the conveyance driven roller 17 is increased and sufficient conveying force is securely obtained. COPYRIGHT: (C)2010,JPO&INPIT

6. 发明专利

JP4247613B2 Medium separation device, a recording apparatus including the same 有权
公开(公告)号：JP4247613B2
公开(公告)日：2009-04-02
申请号：JP2003345079
申请日：2003-10-02
申请人：セイコーエプソン株式会社
发明人：一雄大塚 , 泰康奥田 , 拓也安江 , 恵一郎福枡 , 勝彦立川
IPC分类号： B41J13/00 , B65H3/56 , B65H3/06 , B65H3/52

7. 发明专利

JP3891249B2 The recording material detection device, recording device, and a lever-like member of the recording material detecting device 有权
公开(公告)号：JP3891249B2
公开(公告)日：2007-03-14
申请号：JP2000047531
申请日：2000-02-24
申请人：セイコーエプソン株式会社
发明人：泰康奥田 , 俊和小高 , 和久川上 , 孝志赤羽
IPC分类号： B65H7/02

8. 发明专利

JP3520469B2 Recording apparatus having a sheet feeding apparatus and paper feeding apparatus 有权
公开(公告)号：JP3520469B2
公开(公告)日：2004-04-19
申请号：JP2000258404
申请日：2000-08-29
申请人：セイコーエプソン株式会社
发明人：泰康奥田 , 俊和小高 , 和久川上 , 孝志赤羽
IPC分类号： B65H5/06 , B65H3/06 , B65H5/38

9. 发明专利

JP4923878B2 Recording device, liquid injection system 有权
公开(公告)号：JP4923878B2
公开(公告)日：2012-04-25
申请号：JP2006240559
申请日：2006-09-05
申请人：セイコーエプソン株式会社
发明人：俊生三宅 , 和久中村 , 泰康奥田
IPC分类号： B41J13/10 , B65H5/36
摘要： PROBLEM TO BE SOLVED: To ensure the smooth carrying of a medium to be carried at the time of carrying from the upstream side to the downstream side while preventing the lift from occurring when the medium to be carried is carried from the downstream side to the upstream side. SOLUTION: This lift regulating apparatus 30 which regulates the lift of a printing sheet is equipped with a rocking member 31, and a torsion coil spring 32 which applies regulation to the rocking motion of the rocking member 31. At a position which can engage with one end 32a of the torsion coil spring 32, a contact section 43a is installed. When the rocking member 31 is pushed up by the printing sheet which is moving from the upstream side to the downstream side, and rocks clockwise as shown in the figure, the rocking member 31 is placed under a freely rockable state in which the regulation from the torsion coil spring 32 is not applied. When the rocking member 31 is pushed up by the printing sheet which is moving from the downstream side to the upstream side, and rocks counterclockwise as shown in the figure, the one end 32a of the torsion coil spring 32 comes into contact with the contact section 43a, and the rocking member 31 is placed under a regulated state in which the regulation from the torsion coil spring 32 is applied. COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP4525933B2 Ink-jet recording apparatus 有权
公开(公告)号：JP4525933B2
公开(公告)日：2010-08-18
申请号：JP2006279743
申请日：2006-10-13
申请人：セイコーエプソン株式会社
发明人：秀俊児玉 , 泰康奥田
IPC分类号： B41J11/42 , B41J2/01

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