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1. 发明授权

US08491085B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08491085B2
公开(公告)日：2013-07-23
申请号：US13040437
申请日：2011-03-04
申请人： Yukihiro Asano , Katsuaki Ono , Yusuke Nemoto , Daisuke Hasebe
发明人： Yukihiro Asano , Katsuaki Ono , Yusuke Nemoto , Daisuke Hasebe
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16508
摘要： Disclosed is an image forming apparatus that includes plural recording heads that eject liquid droplets and plural maintenance units that correspond to the plural recording heads. The plural maintenance units are capable of separately moving between opposed positions opposed to the plural recording heads and retracted positions not opposed to the plural recording heads, and the plural maintenance units are retracted into the retracted positions in postures different from postures at the opposed positions.
摘要翻译：公开了一种图像形成装置，其包括喷射液滴的多个记录头和与多个记录头对应的多个维护单元。多个维护单元能够在与多个记录头相对的相对位置和与多个记录头不相对的缩回位置之间分开移动，并且多个维护单元在与相对位置处的姿势不同的姿势中缩回到缩回位置。

2. 发明授权

US08303060B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08303060B2
公开(公告)日：2012-11-06
申请号：US12651635
申请日：2010-01-04
申请人： Yusuke Nemoto , Masanori Takahashi , Daisuke Hasebe , Yukihiro Asano
发明人： Yusuke Nemoto , Masanori Takahashi , Daisuke Hasebe , Yukihiro Asano
IPC分类号： B41J29/38
CPC分类号： B41J2/16588 , B41J2/1652 , B41J2/16526 , B41J2/16532 , B41J2/16547
摘要： An image forming apparatus includes a suction unit; a pressure unit configured to pressurize the inside of a supply channel extending from a liquid container to a recording head at a pressurizing position along the supply channel; an opening and closing unit configured to open and close the supply channel at a position downstream of the pressurizing position; and a control unit configured to cap a nozzle surface with a cap and suction ink from nozzles with the suction unit, to move the cap away from the nozzle surface after pressurizing the inside of the supply channel with the pressure unit to a pressure greater than or equal to atmospheric pressure, to wipe the nozzle surface with a wiping part after closing the supply channel with the opening and closing unit, and to open the supply channel with the opening and closing unit after wiping the nozzle surface.
摘要翻译：图像形成装置包括抽吸单元; 压力单元，其构造成在沿着供给通道的加压位置处将从液体容器延伸到供给通道的内部加压到记录头; 打开和关闭单元，其构造成在所述加压位置的下游位置处打开和关闭所述供给通道; 以及控制单元，其被配置为用喷嘴盖和来自具有所述抽吸单元的喷嘴的吸嘴来盖住喷嘴表面，以在用所述压力单元将所述供应通道的内部加压到大于或等于的压力之后将所述盖从所述喷嘴表面移开，等于大气压力，用打开和关闭单元关闭供应通道之后用擦拭部分擦拭喷嘴表面，并在擦拭喷嘴表面之后用打开和关闭单元打开供应通道。

3. 发明授权

US10611157B2 Wiping device, head maintenance device, and liquid discharge apparatus 有权
公开(公告)号：US10611157B2
公开(公告)日：2020-04-07
申请号：US16247618
申请日：2019-01-15
申请人： Yukihiro Asano , Tatsuroh Watanabe , Daisuke Hasebe , Kenta Takahashi
发明人： Yukihiro Asano , Tatsuroh Watanabe , Daisuke Hasebe , Kenta Takahashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16538 , B41J2/16535 , B41J2/16541 , B41J2/16544 , B41J2002/1655 , B41J2002/16502 , B41J2002/16558
摘要： A wiping device includes a wiping member including a web to wipe an object to be wiped, and circuitry to cause the wiping member to perform a wiping operation to wipe the object to be wiped. The circuitry causes the wiping member to perform a first wiping operation to move the wiping member relative to the object to be wiped in a first direction to wipe the object to be wiped from a wiping start side of the first wiping operation, and perform a second wiping operation to relatively move the wiping member relative to the object to be wiped in a second direction different from the first direction, to wipe the object to be wiped from a wiping finish side different from the wiping start side of the first wiping operation with the wiping member.

4. 发明申请

US20200079091A1 ROLL DEVICE, ROLL APPARATUS, HEAD MAINTENANCE DEVICE, AND LIQUID DISCHARGE APPARATUS 审中-公开
公开(公告)号：US20200079091A1
公开(公告)日：2020-03-12
申请号：US16550005
申请日：2019-08-23
申请人： Kenta Takahashi , Yukihiro Asano , Daisuke Hasebe , Tatsuroh Watanabe
发明人： Kenta Takahashi , Yukihiro Asano , Daisuke Hasebe , Tatsuroh Watanabe
IPC分类号： B41J2/165 , B05B15/50
摘要： A roll device includes a feeding roll in which a web is wound, a winding roll configured to wind the web fed from the feeding roll, and a partition disposed between an outermost winding portion of the web fed from the feeding roll and an inner winding portion of the web overlapped with the outermost winding portion.

5. 发明授权

US10543689B2 Liquid discharge apparatus 有权
公开(公告)号：US10543689B2
公开(公告)日：2020-01-28
申请号：US16104378
申请日：2018-08-17
申请人： Daisuke Hasebe , Tatsuroh Watanabe , Yukihiro Asano , Kenta Takahashi
发明人： Daisuke Hasebe , Tatsuroh Watanabe , Yukihiro Asano , Kenta Takahashi
IPC分类号： B41J2/165
摘要： A roll unit includes a feeding roller to which a belt-shaped member is wound, and a winding roller to which the belt-shaped member fed from the feeding roll is wound. One of the feeding roller and the winding roller is relatively movable to the other of the feeding roller and the winding roller.

6. 发明授权

US11001065B2 Roll device, roll apparatus, head maintenance device, and liquid discharge apparatus 有权
公开(公告)号：US11001065B2
公开(公告)日：2021-05-11
申请号：US16550005
申请日：2019-08-23
申请人： Kenta Takahashi , Yukihiro Asano , Daisuke Hasebe , Tatsuroh Watanabe
发明人： Kenta Takahashi , Yukihiro Asano , Daisuke Hasebe , Tatsuroh Watanabe
IPC分类号： B41J35/04 , B41J2/165 , B05B15/50 , B41J35/00
摘要： A roll device includes a feeding roll in which a web is wound, a winding roll configured to wind the web fed from the feeding roll, and a partition disposed between an outermost winding portion of the web fed from the feeding roll and an inner winding portion of the web overlapped with the outermost winding portion.

7. 发明申请

US20190184709A1 LIQUID DISCHARGE APPARATUS 审中-公开
公开(公告)号：US20190184709A1
公开(公告)日：2019-06-20
申请号：US16104378
申请日：2018-08-17
申请人： Daisuke HASEBE , Tatsuroh Watanabe , Yukihiro Asano , Kenta Takahashi
发明人： Daisuke HASEBE , Tatsuroh Watanabe , Yukihiro Asano , Kenta Takahashi
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16544 , B41J2002/1655
摘要： A roll unit includes a feeding roller to which a belt-shaped member is wound, and a winding roller to which the belt-shaped member fed from the feeding roll is wound. One of the feeding roller and the winding roller is relatively movable to the other of the feeding roller and the winding roller.

8. 发明申请

US20050133987A1 Sheet storage device for image forming apparatus 失效
标题翻译：用于图像形成装置的片材存储装置
公开(公告)号：US20050133987A1
公开(公告)日：2005-06-23
申请号：US10867734
申请日：2004-06-16
申请人： Yukihiro Asano
发明人： Yukihiro Asano
IPC分类号： B65H31/36 , B65H31/34 , B65H1/00
CPC分类号： B65H31/34 , B65H2403/60 , B65H2511/11 , B65H2220/01 , B65H2220/04
摘要： A sheet storage device improved in terms of its performance in aligning sheets discharged from an image forming apparatus. In the sheet storage device, a plate-like shock absorber is superimposed on a surface of a fence member forming an end fence, and a lower end portion of the shock absorber is fixed to the fence member, with an intermediate portion thereof being curved so as to be convex and an upper end portion thereof being movably engaged with an engagement portion formed at an upper end of the fence member. In the intermediate portion, a spacer is provided between the fence member and the shock absorber to form a gap between the shock absorber and the fence member at a position where the shock absorber is hit by the sheets.
摘要翻译：在对从图像形成装置排出的片材进行对准的性能方面改进的片材存储装置。在片材存放装置中，板状的减震器重叠在形成端栏的挡板部件的表面上，减震器的下端部固定在挡板部件上，其中间部分弯曲成为凸状，其上端部与形成在栅栏构件的上端的接合部可动地接合。在中间部分中，在挡板构件和减震器之间设置间隔件，以在减震器被片材击中的位置处形成减振器和挡板构件之间的间隙。

9. 发明申请

US20180126737A1 HEAD CLEANER, MAINTENANCE DEVICE, AND LIQUID DISCHARGE APPARATUS 审中-公开
公开(公告)号：US20180126737A1
公开(公告)日：2018-05-10
申请号：US15729822
申请日：2017-10-11
申请人： Yukihiro Asano
发明人： Yukihiro Asano
IPC分类号： B41J2/165
CPC分类号： B41J2/16544 , B41J2/165 , B41J2/16505 , B41J2/16508 , B41J2/16535 , B41J2/16538 , B41J2/16541 , B41J2002/1655 , B41J2002/16558 , B41J2002/16594
摘要： A head cleaner for a liquid discharge apparatus, the head cleaner includes a first wiper to wipe, in a wiping direction, a nozzle face of a head that discharges liquid from nozzles on the nozzle face, and a second wiper to wipe the nozzle face of the head. The first wiper is belt-shaped, and the second wiper is a blade movable between a wiping position where the second wiper wipes the nozzle face and a cleaning position where the second wiper is cleaned by the first wiper.

10. 发明授权

US10226929B2 Head cleaner, maintenance device, and liquid discharge apparatus 有权
公开(公告)号：US10226929B2
公开(公告)日：2019-03-12
申请号：US15729822
申请日：2017-10-11
申请人： Yukihiro Asano
发明人： Yukihiro Asano
IPC分类号： B41J2/165
摘要： A head cleaner for a liquid discharge apparatus, the head cleaner includes a first wiper to wipe, in a wiping direction, a nozzle face of a head that discharges liquid from nozzles on the nozzle face, and a second wiper to wipe the nozzle face of the head. The first wiper is belt-shaped, and the second wiper is a blade movable between a wiping position where the second wiper wipes the nozzle face and a cleaning position where the second wiper is cleaned by the first wiper.

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