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1. 发明专利

JP2011079594A Sheet loading device, sheet processing device and image forming device 有权
标题翻译：片材加载装置，片材加工装置和图像形成装置
公开(公告)号：JP2011079594A
公开(公告)日：2011-04-21
申请号：JP2009231017
申请日：2009-10-02
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： MOTOI NORIO , TOBATA KENJI , HONMOCHI HIROKI , KITAHARA YOSHIHIKO
IPC分类号： B65H31/24 , B65H31/18
CPC分类号： B65H31/24 , B65H31/10 , B65H2402/5151 , B65H2403/541 , B65H2403/72 , B65H2403/944 , B65H2403/945 , B65H2405/15 , B65H2801/27
摘要： PROBLEM TO BE SOLVED: To increase the number of sheets loaded on a tray by lengthening an actually liftable distance of the tray by that extent by thinning the thickness of the tray.
SOLUTION: This sheet loading device 101 includes a liftable upper tray 21b and a lower tray 21c for loading the sheet ejected from ejecting roller pairs 26, a motor 103 and a belt 105 for lifting both the trays, a clutch 111 for cutting off the connection of the upper tray and the belt, a claw and a rack 128 for checking the lowering of the dead weight of the upper tray when the clutch cuts off the connection. An interval between the upper tray checked in the lowering of the dead weight when the clutch cuts off the connection and the claw is engaged with the rack and the lower tray connected to the belt can be adjusted by lifting the lower tray by the motor.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了通过使托盘的厚度变薄来延长托盘的实际可提升距离，从而增加托盘上装载的片材的数量。解决方案：该纸张装载装置101包括可升降上托盘21b和用于装载从推出辊对26弹出的片材的下托盘21c，马达103和用于提升托盘的带105，用于切割的离合器111 断开上部托盘和皮带的连接，爪和齿条128，用于在离合器切断连接时检查上部托盘的自重的下降。当离合器切断连接时，上部托盘检查到的自重与爪之间的间隔与齿条接合，并且通过马达提升下部托盘可以调节连接到皮带的下部托盘。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010247956A Sheet postprocessing device 有权
标题翻译：表格放置设备
公开(公告)号：JP2010247956A
公开(公告)日：2010-11-04
申请号：JP2009099429
申请日：2009-04-15
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： KONDO ATSUSHI , KITAHARA YOSHIHIKO
IPC分类号： B65H31/30
摘要： PROBLEM TO BE SOLVED: To solve the problem of becoming unable to slip out when hands and fingers of an operation worker enter, since the hands and the fingers of the operation worker easily enter the inside of an opening of a sheet carrying means.
SOLUTION: In this sheet postprocessing device, when loading a sheet on a processing tray 29, a first toller 26a rises up to a first height, and the sheet is loaded between the first roller 26a ad a fixed second roller 26b and on the processing tray 29. When predetermined processing by a processing means 31 is not applied to the loaded sheet, when detecting that the first roller 26a rises to a second height or more, a control means 160 stops at least the processing means. When applying the predetermined processing by the processing means 31 to the loaded sheet, when detecting that the first roller 26a rises to a third height or more, the control means 160 stops at least the processing means.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题：为了解决操作人员的手和手指进入时不能滑出的问题，由于操作者的手和手指容易地进入纸张传送装置的开口的内部。解决方案：在该片材后处理装置中，当将片材装载在处理托盘29上时，第一托盘26a升高到第一高度，并且片材被装载在第一辊26a和固定的第二辊26b之间并且在当处理装置31的预定处理未被加载到装载的纸张上时，当检测到第一辊26a上升到第二高度或更多时，控制装置160至少停止处理装置。当通过处理装置31对加载的纸张进行预定处理时，当检测到第一辊26a上升到第三高度或更高时，控制装置160至少停止处理装置。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2007297183A Sheet processing device and image forming device 有权
标题翻译：片材加工装置和图像形成装置
公开(公告)号：JP2007297183A
公开(公告)日：2007-11-15
申请号：JP2006127114
申请日：2006-04-28
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： KITAHARA YOSHIHIKO
IPC分类号： B65H37/04 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To accomplish miniaturization by arranging two processing means in a width direction of a bundle of sheets. SOLUTION: The sheet processing device is provided with a saddle stitch stapler 61 moved in a width direction of the sheet and saddle-stitching the bundle of sheets and an edge stapler 22 for stitching the edge of the sheet. Further, the saddle stitch stapler and the edge stapler are arranged in the width direction of the sheet. Thereby, the sheet processing device does not require that it is lengthened in a sheet conveying direction and miniaturization can be accomplished. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在一束片材的宽度方向上布置两个处理装置来实现小型化。解决方案：片材处理装置设置有在片材的宽度方向上移动并骑马缝合片材的骑马钉订书机61和用于缝合片材边缘的边缘订书机22。此外，骑马钉订书机和边缘订书机沿纸张的宽度方向布置。因此，片材处理装置不需要在片材输送方向上延长，并且可以实现小型化。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007297184A Sheet processing device and image forming device 审中-公开
标题翻译：片材加工装置和图像形成装置
公开(公告)号：JP2007297184A
公开(公告)日：2007-11-15
申请号：JP2006127115
申请日：2006-04-28
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： KITAHARA YOSHIHIKO
IPC分类号： B65H37/04 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To commonly use a drive source of two processing means, in a sheet processing device for processing sheets and an image forming device provided with the sheet processing device in a device body. SOLUTION: The sheet processing device is provided with a saddle stitch stapler 61 moved in a width direction of the sheet and saddle-stitching a bundle of sheets and an edge stapler 22 for stitching the edge of the sheet. Further, the device is provided with a motor 621 for moving the saddle stich stapler in the width direction of the sheet; and a connection claw 712a for engageably/disengageably connecting the saddle stitch stapler and the edge stapler. Further, the saddle stitch stapler moves the edge stapler connected by the connection claw to a sheet processing position in a width direction. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了通常使用两个处理装置的驱动源，在用于处理片材的片材处理装置和在装置主体中设置有片材处理装置的成像装置。解决方案：片材处理装置设置有在片材的宽度方向上移动的骑马钉订书机61，并且对一捆片材进行骑马缝合和用于缝合片材的边缘的边缘装订器22。此外，该装置设置有马达621，用于沿着片材的宽度方向移动马鞍钉订书机; 以及用于可接合/可分离地连接骑马钉订书机和边缘订书机的连接爪712a。此外，骑马钉订书机使通过连接爪连接的边缘订书机沿宽度方向移动到片材处理位置。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2006188293A Paper feeder 有权
标题翻译：造纸机
公开(公告)号：JP2006188293A
公开(公告)日：2006-07-20
申请号：JP2004381600
申请日：2004-12-28
申请人： Canon Finetech Inc , Nisca Corp , キヤノンファインテック株式会社 , ニスカ株式会社
发明人： KITAHARA YOSHIHIKO , SHIROKURA MIZUHO , SAKAMOTO TAKUYA , IMAZU HIRONORI
IPC分类号： B65H1/04 , B65H1/26 , B65H1/28
摘要： PROBLEM TO BE SOLVED: To provide a paper feeder capable of setting sheets in a correct posture by a side regulation guide when setting the sheets to a tray located on a lower stage side of a paper feed tray arranged on a plurality of upper and lower stages, and capable of easily operating the side regulation member.
SOLUTION: The paper feeder comprises first and second trays which are arranged at least in upper and lower stages to load sheets thereon, a paper feed means which is arranged on a tip part of the paper feed direction of each tray to successively separate and feed the sheets, and a side regulation member which is provided on each tray and movable in the direction orthogonal to the paper feed direction, and the side regulation member is arranged in the first tray located on the upper stage side and the second tray located on the lower stage side on the tip side of the paper feed direction. An operation unit to perform the moving operation of the side regulation member is provided on the side regulation member of the second tray on the rear end side in the paper feed direction. An operational opening to cut out a tray part located above a movable area of the operation unit of the second tray is formed in the first tray.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种供纸装置，当将纸张设置在位于布置在多个上部的供纸托盘的下一侧的托盘上时，可以通过侧部调节引导件以正确的姿势设置纸张并且能够容易地操作侧部调节构件。
解决方案：供纸装置包括至少布置在上层和下层的第一和第二托盘，以在其上装载片材;纸张馈送装置，布置在每个托盘的进纸方向的末端部分上，以连续分离并且供给片材，以及侧部调节部件，其设置在每个托盘上并且可沿与纸张进给方向正交的方向移动，并且侧部调节部件布置在位于上侧一侧的第一托盘中，并且第二托盘位于在进纸方向的末端侧的下一侧。在进纸方向上的后端侧的第二托盘的侧限制构件上设置有执行侧限制构件的移动操作的操作单元。在第一托盘中形成有用于切割位于第二托盘的操作单元的可移动区域上方的托盘部分的操作开口。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2012051298A Saddle stitch bookbinding device, and image forming apparatus 审中-公开
标题翻译： SADDLE STITCH BOOKBINDING DEVICE，和IMAGE FORMING APPARATUS
公开(公告)号：JP2012051298A
公开(公告)日：2012-03-15
申请号：JP2010197102
申请日：2010-09-02
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： NONAKA MASAHITO , KITAHARA YOSHIHIKO
IPC分类号： B42C5/00 , B42B4/00 , B42C19/02 , B42C19/08 , B65H45/30
摘要： PROBLEM TO BE SOLVED: To arrange and bind sheets.SOLUTION: The saddle stitch bookbinding device 23 includes: a creasing unit 4 that creases a middle portion of a sheet orthogonally to a sheet conveying direction; a control roller pair 31 that conveys the sheet creased by the creasing unit; a stopper that matches the ends in the sheet conveying direction of a plurality of creased sheets conveyed by the control roller pair; a saddle stitch stapler that binds a portion being the spine of the sheet matched by the stopper when the sheet is bent; and a bending mechanism that bends the creased portion of the sheet. The control roller pair flattens the creased portion while conveying the sheet. Therefore, the sheet is matched by the stopper, to be easily superimposed, arranged and bound.
摘要翻译：要解决的问题：排列和装订纸张。解决方案：骑马钉装订装置23包括：折痕单元4，其将片材的中间部分与片材输送方向正交地折叠; 控制辊对31，其通过压痕单元输送片材; 与所述控制辊对传送的多个折痕片的片材输送方向上的端部相匹配的止动件; 一种骑马钉订书机，当片材弯曲时，结合由止动件匹配的片材的脊部的部分; 以及弯曲机构，其弯曲片材的折痕部分。在输送片材的同时，控制辊对使褶皱部分变平。因此，片材由止动件匹配，以便容易地重叠，排列和结合。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011079595A Sheet processing apparatus and image forming apparatus 有权
标题翻译：表格处理装置和图像形成装置
公开(公告)号：JP2011079595A
公开(公告)日：2011-04-21
申请号：JP2009231018
申请日：2009-10-02
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： MOTOI NORIO , TOBATA KENJI , HONMOCHI HIROKI , KITAHARA YOSHIHIKO
IPC分类号： B65H5/06 , B65H9/00 , B65H37/04 , G03G15/00
CPC分类号： G03G15/6582 , B65H29/60 , B65H35/04 , B65H2301/33312 , B65H2301/5152 , B65H2801/27 , G03G2215/00818
摘要： PROBLEM TO BE SOLVED: To provide a sheet processing apparatus and an image forming apparatus having the same capable of performing punching processing while suppressing the deterioration of productivity. SOLUTION: A discharge roller 25 conveys a sheet applied with the punching processing by a punch unit 60 by the discharge roller 25 and a buffer roller 27 in a third carry-in route R3 branched off from a first carry-in route so that the upstream end in the sheet conveyance direction of the sheet applied with the punching processing precedes the upstream end in the sheet conveyance direction of a succeeding sheet of the sheet applied with the punching processing. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种能够在抑制生产率劣化的同时进行冲压加工的片材处理装置和图像形成装置。解决方案：排出辊25通过冲压单元60通过排出辊25和缓冲辊27在从第一进入路线分支的第三进入路径R3中传送冲压加工的片材，从而使用冲压加工的片材的片材输送方向的上游端在施加有冲压加工的片材的后续片材的片材输送方向上的上游端之前。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010260720A Sheet processing apparatus 有权
标题翻译：板材加工设备
公开(公告)号：JP2010260720A
公开(公告)日：2010-11-18
申请号：JP2010087605
申请日：2010-04-06
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： OKAMOTO KOJI , KITAHARA YOSHIHIKO
IPC分类号： B65H31/34 , B65H37/04
CPC分类号： B65H31/34 , B42C1/125 , B65H31/3027 , B65H31/36 , B65H39/00 , B65H39/10 , B65H2301/42262 , B65H2404/1442 , B65H2405/11151 , B65H2801/27
摘要： PROBLEM TO BE SOLVED: To nicely perform aligning operation of a sheet conveyed onto a process tray with a simple configuration. SOLUTION: A switching means is configured so as to maintain good conveyance performance by preventing sticking by a coating material coated on coat paper, by reducing risk of becoming conveyance failure when the tip of thick paper collides with a return roller and a return guide member 51a, by performing operation for switching an aligning means 51 to a contact state from a non-contact state until a sheet reaches a contact position on a stacking tray 29 or operation for further switching the aligning means 51 to the contact state from the non-contact state by switching the aligning means 51 to the non-contact state from the contact state when conveying the sheet on the stacking tray toward a sheet end regulating means by the aligning means 51. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：以简单的配置良好地执行传送到处理托盘上的纸张的对准操作。解决方案：切换装置被配置为通过防止涂布在涂布纸上的涂料粘附而保持良好的输送性能，通过降低当厚纸与返回辊和返回物碰撞时成为输送失败的风险引导构件51a通过执行用于将对准装置51切换到从非接触状态到片材到达堆垛盘29上的接触位置的接触状态的操作或用于将对准装置51进一步切换到接触状态的操作（C）2011年，（C）2011年，对于将接合状态从对接机构51向非接触状态切换到非接触状态， JPO＆INPIT

9. 发明专利

JP2007297186A Sheet processing device and image forming device 审中-公开
标题翻译：片材加工装置和图像形成装置
公开(公告)号：JP2007297186A
公开(公告)日：2007-11-15
申请号：JP2006127117
申请日：2006-04-28
申请人： Canon Finetech Inc , キヤノンファインテック株式会社
发明人： KITAHARA YOSHIHIKO , HAYASHI HIDEKI
IPC分类号： B65H45/18 , B65H37/06
摘要： PROBLEM TO BE SOLVED: To convey/fold a bundle of sheets without generating turning up on the sheets of the bundle of sheets.
SOLUTION: The finisher is constituted such that a pair of weak pressure folding rollers 37 folds the bundle of sheets by clamping/rotating the bundle of sheets pushed by a pushing member 30. Further, the pair of weak pressure folding rollers is left when the bundle of sheets is conveyed and is rotated in a direction conveying the bundle of sheets by a roller operation part 815, and they are brought into pressure-contact with each other when the pushing member performs pushing action and are rotated in a direction receiving the bundle of sheets.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2006188292A Paper feeder and printing system 审中-公开
标题翻译：纸张进纸器和打印系统
公开(公告)号：JP2006188292A
公开(公告)日：2006-07-20
申请号：JP2004381599
申请日：2004-12-28
申请人： Canon Finetech Inc , Nisca Corp , キヤノンファインテック株式会社 , ニスカ株式会社
发明人： KITAHARA YOSHIHIKO , SHIROKURA MIZUHO , SAKAMOTO TAKUYA , IMAZU HIRONORI
IPC分类号： B65H3/52 , B65H1/00 , B65H3/06 , B65H37/04
摘要： PROBLEM TO BE SOLVED: To provide a paper feeder having a simple structure capable of obtaining correct separation and feed of sheets according to the kind of the sheets, and less in separation mistakes such as non-feed and double-feed. SOLUTION: A plurality of paper feed rotating bodies are arranged on a stacker to stack and store sheets in the direction orthogonal to the paper feed direction. A separation member to be pressed against the plurality of paper feed rotating bodies consists of a first separation member to be constantly pressed against the paper feed rotating bodies and a second separation member to be freely pressed thereagainst or separated therefrom. A shift means to shift the second separation member between the pressing position and the separating position is provided, and the shift means is controlled according to the paper feed state of the sheets. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有简单结构的供纸器，其能够根据纸张的种类获得正确的纸张分离和进给，并且在诸如非进料和双重进给的分离错误中较少。解决方案：多个进纸旋转体布置在堆叠器上，以在与供纸方向正交的方向上堆叠和存储纸张。被压靠在多个供纸旋转体上的分离构件由一定要压靠给纸旋转体的第一分离构件和第二分离构件组成，以便自由地按压或分离。设置有用于将第二分离构件移动到按压位置和分离位置之间的移动装置，并且根据纸张的送纸状态来控制变速装置。版权所有（C）2006，JPO＆NCIPI

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