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1. 发明专利

JP2017159998A 印刷装置审中-公开
公开(公告)号：JP2017159998A
公开(公告)日：2017-09-14
申请号：JP2016045578
申请日：2016-03-09
申请人：セイコーエプソン株式会社
发明人：田村与作 , 中幡彰伸
IPC分类号： B41J29/38 , B65H5/06 , B65H85/00 , B65H9/14
CPC分类号： B41J13/26 , B41J13/009 , B41J13/025 , B41J13/28 , B41J3/60
摘要：【課題】印刷品質の低下を抑制できる印刷装置を提供する。【解決手段】媒体14に印刷する印刷部17と、印刷部17に向けて媒体14が供給される供給経路26と、供給経路26を搬送される媒体14を突き当てさせることで媒体14の斜行を補正可能な補正ローラー対33と、補正ローラー対33が媒体14を挟み込む挟持荷重を切り替え可能な切替機構と、印刷ジョブ情報に基づいて切替機構を制御する制御部とを備え、補正ローラー対33は、周面に複数の凸部を有する駆動ローラー34と駆動ローラー34に従動する従動ローラー35とを有する。【選択図】図1

2. 发明专利

JP4371949B2 Feeding method of the recording medium, and a recording apparatus 有权
公开(公告)号：JP4371949B2
公开(公告)日：2009-11-25
申请号：JP2004238863
申请日：2004-08-18
申请人：キヤノン株式会社
发明人：哲岡本
IPC分类号： B65H3/06 , B41J11/42 , B41J29/48
CPC分类号： B41J13/103 , B41J13/0018 , B41J13/28

3. 发明专利

JPS5767371A Paper setting mechanism for recorder 失效
标题翻译：记录仪的纸张设定机构
公开(公告)号：JPS5767371A
公开(公告)日：1982-04-23
申请号：JP14411980
申请日：1980-10-15
申请人： Ricoh Co Ltd
发明人： UMEZAWA MICHIO
IPC分类号： B65H9/00 , B41J13/02 , B41J13/28 , G03G15/00 , H04N1/00
CPC分类号： B41J13/28
摘要： PURPOSE:To simplify the determination of the parallelism of paper and the positioning of the axial direction of a platen by engaging the projections of a stopper pawl with the cut grooves of the platen and stopping the end of the inserted paper with the projections of the stopper pawl. CONSTITUTION:When a sheet of paper 11 is inserted along a guide plate 12, the projections 18 of a stopper pawl 13 are engaged with the cut grooves 17 of a platen 14 and a paper pressing roller 19 arranged on the upper stage is separated from the surface of the platen 14. Since the projections 18 of pawl 13 are engaged with the cut grooves 17, the end of the inserted paper 11 is stopped by the projections 18, preventing the paper 11 from advancing over the projections 18. Therefore, when the end of paper is brought into contact with the projections 18 of the pawl 13 uniformly, the end of paper 11 can be justly made parallel with the axial direction of the platen 14, simplifying the positioning of the axial direction of the platen.
摘要翻译：目的：通过将止动爪的突起与压板的切割槽接合，并通过止动件的突起阻止插入的纸的端部，简化纸的平行度的确定和压板轴向的定位棘爪。构成：当沿着引导板12插入一张纸11时，止动爪13的突起18与压板14的切割槽17接合，并且布置在上部台上的压纸辊19与由于棘爪13的突起18与切割槽17接合，插入的纸11的端部被突起18阻挡，从而防止纸11在突起18上方推进。因此，当纸张的端部均匀地与棘爪13的突起18接触，纸张11的端部可以被正确地与压板14的轴向平行，从而简化了压板的轴向的定位。

4. 发明专利

JP2017119564A 印刷システム审中-公开
公开(公告)号：JP2017119564A
公开(公告)日：2017-07-06
申请号：JP2015256762
申请日：2015-12-28
申请人：理想科学工業株式会社
发明人：井上英明 , 藪根弘和
IPC分类号： B41J29/38 , B65H5/06 , B65H7/02 , B65H9/14
CPC分类号： B41J13/32 , B41J11/0095 , B41J13/0009 , B41J13/0018 , B41J13/0045 , B41J13/009 , B41J13/28 , B41J2/01 , B41J3/54 , B41J3/60
摘要：【課題】印刷物の生産性の低下を抑えることができる印刷システムを提供する。【解決手段】第2印刷装置4は、レジストローラ54の上流側に配置され、用紙Pを検出する再給紙センサ53を備え、第2印刷装置制御部61は、再給紙センサ53で用紙Pが検出されたタイミングに基づき、再給紙ローラ51およびレジストローラ54の動作を制御する。【選択図】図1

5. 发明专利

JP2009269727A Recording device 审中-公开
标题翻译：录音设备
公开(公告)号：JP2009269727A
公开(公告)日：2009-11-19
申请号：JP2008122393
申请日：2008-05-08
申请人： Canon Inc , キヤノン株式会社
发明人： HIRAI YASUYUKI
IPC分类号： B65H5/00 , B41J13/08
CPC分类号： B41J11/007 , B41J13/103 , B41J13/28
摘要： PROBLEM TO BE SOLVED: To provide a recording device capable of surely correct skew of a recording paper, in a structure for sucking a sheet of recording paper onto a belt surface and transferring it.
SOLUTION: The recording device includes a drive roller around which a transfer belt is wrapped for driving the transfer belt and for charging the transfer belt by a voltage applied and a pinch roller for contacting with a transfer roller via the transfer belt. After skew of the recording paper supplied from a supply part by a nipping part formed with the drive roller and the pinch roller is corrected, the voltage is applied to the drive roller and the transfer belt is charged.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确实地纠正记录纸的倾斜的记录装置，用于将记录纸张吸收到带表面上并将其转印的结构。解决方案：记录装置包括驱动辊，转印带绕其周围驱动转印带并通过施加的电压对转印带进行充电，以及夹送辊，用于经由转印带与转印辊接触。在通过由驱动辊和夹送辊形成的夹持部件从供给部供给的记录纸的歪斜被校正之后，向驱动辊施加电压，并且转印带被充电。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP3520384B2 Printer 失效
公开(公告)号：JP3520384B2
公开(公告)日：2004-04-19
申请号：JP12066696
申请日：1996-05-15
申请人：セイコーエプソン株式会社
发明人：晋 ▲浜▼ , 裕之中山 , 晃小薮
IPC分类号： B41J13/00 , B41J11/48 , B41J13/076 , B41J13/10 , B41J13/28
CPC分类号： B41J13/28 , B41J11/48

7. 发明专利

JPS6189069A Front inserter 失效
标题翻译：前插槽
公开(公告)号：JPS6189069A
公开(公告)日：1986-05-07
申请号：JP21088184
申请日：1984-10-08
申请人： Nec Corp
发明人： AKAMATSU YOSHIYUKI
IPC分类号： B41J13/10 , B41J13/00 , B41J13/28
CPC分类号： B41J13/28
摘要： PURPOSE:To fit a slip to either of stoppers and properly insert the edge of the slip between rollers by providing two different kinds of stopper to stop paper, and arranging one stopper below the rollers and the other above the rollers. CONSTITUTION:A slip with a lower edge pasted 2a is inserted from above guided by a guide 1. The slip 2a passes between a card holder 4 and a platen 3 and stops riding on a L-shaped block 7a of a stopper 7 between a feed roller 5 and a pressure roller 6. Then the pressure roller 6 is moved inward and the slip 2a is held between both rollers 5, 6 because the contact point between these rollers 5, 6 is located above the L-shaped block 7a. If the stopper 7 is allowed to slip to the left by clamping the pressure roller 6, the slip 2a, left as it is between the rollers 5, 6, can be fed downward, thus achieving pre-arranged printing.
摘要翻译：目的：通过提供两种不同种类的止动器来阻止纸张，并将一个止动件放在辊子下面，另一个在辊子上方，将滑块安装到任一个挡块上，并将滑块的边缘正确插入辊子之间。构成：从导向件1引导的上方插入具有下边缘2a的滑动件。滑动件2a在卡夹持器4和压板3之间通过，并且停止在进给端之间的止动件7的L形块7a上辊5和压力辊6.然后，由于这些辊5,6之间的接触点位于L形块7a上方，压力辊6向内移动，并且滑动件2a保持在两个辊5,6之间。如果挡块7通过夹紧加压辊6而向左滑动，则可以向下方向向下供给在辊5,6之间留下的滑动片2a，从而实现预先布置的印刷。

9. 发明专利

JP4367429B2 Image forming apparatus 有权
公开(公告)号：JP4367429B2
公开(公告)日：2009-11-18
申请号：JP2006112719
申请日：2006-04-14
申请人：コニカミノルタビジネステクノロジーズ株式会社
发明人：有宝彭 , 宇民相馬 , 厚高橋
IPC分类号： G03G21/14 , B41J3/60 , B41J29/38 , B65H9/14 , G03G15/00
CPC分类号： B41J3/60 , B41J11/008 , B41J11/0095 , B41J13/025 , B41J13/28 , G03G15/235
摘要： An image forming apparatus that forms an image on a surface of a transfer sheet, then, reverses the transfer sheet on which the image has been formed on the surface and then, forms an image on the reverse side of the transfer sheet, wherein there is provided a correcting section that changes a relative position between the transfer sheet and the image on the surface in accordance with an outer shape of the transfer sheet and further changes a relative position between the transfer sheet and the image on the reverse side of the transfer sheet in accordance with an outer shape of the transfer sheet.

10. 发明专利

JP2007286281A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2007286281A
公开(公告)日：2007-11-01
申请号：JP2006112719
申请日：2006-04-14
申请人： Konica Minolta Business Technologies Inc , コニカミノルタビジネステクノロジーズ株式会社
发明人： TAKAHASHI ATSUSHI , HO YUUHO , SOMA UTAMI
IPC分类号： G03G15/00 , B41J3/60 , B41J29/38 , B65H9/14
CPC分类号： B41J3/60 , B41J11/008 , B41J11/0095 , B41J13/025 , B41J13/28 , G03G15/235
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus which can match the positions of images formed on both sides with high accuracy, when the images are formed on both sides of transfer paper. SOLUTION: A registration roller 43 is inclined, according to the inclination of a leading tip or an end tip of the transfer paper and inclination of the transfer paper P is compensated by abutting the leading tip or the end tip of the transfer paper against the registration roller 43. Alternatively, a writing start position for the image is varied, according to the inclination in the leading tip or the end tip of the transfer paper. Thus, the position of the image formed on both sides of the transfer paper can be matched. COPYRIGHT: (C)2008,JPO&INPIT

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