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1. 发明专利

JP2014205536A シート搬送機構及びこれを用いたシート収納装置並びに画像形成システム有权
标题翻译：使用其的纸张执行机构，图像存储装置和图像形成系统
公开(公告)号：JP2014205536A
公开(公告)日：2014-10-30
申请号：JP2013083330
申请日：2013-04-11
申请人：ニスカ株式会社 , Nisca Corp
发明人： SAITO TAKEHIKO , YAMANUSHI SATOSHI , AOYANAGI TATSUZO , ICHISE YUICHI , KUNUGI YUJI
IPC分类号： B65H31/34
摘要：【課題】トレイに集積する際に、厚紙から薄紙に至る広範な性状のシートを安定して正しい位置に集積することが可能なシート搬送機構を提供する。【解決手段】走行移動する摩擦搬送体でシートを所定位置に移送する際に、摩擦搬送体を案内するガイド部材を異なる複数の移動軌跡を形成するように構成し、シートの積載高さ若しくはシート性状に応じて選定した移動軌跡で摩擦搬送体を支持するアーム部材を案内する。【選択図】図5
摘要翻译：要解决的问题：提供一种片材承载机构，其能够使从薄片到厚片材具有广泛性能的片材稳定地积聚在正确的位置，当它们被积聚时。解决方案：当片材被转移到通过行驶摩擦承载体的预定位置，用于引导摩擦承载体的引导构件被构造成形成多个不同的移动轨迹。用于支撑摩擦承载体的臂构件由根据片材加载高度或片材特性选择的移动轨迹引导。

2. 发明专利

JP2007300247A Hinge unit and original feeder using the same, and image reading apparatus 有权
标题翻译：铰链单元和使用相同的原始进纸器和图像读取装置
公开(公告)号：JP2007300247A
公开(公告)日：2007-11-15
申请号：JP2006124568
申请日：2006-04-28
申请人： Nisca Corp , ニスカ株式会社
发明人： AOYANAGI TATSUZO
IPC分类号： H04N1/00
CPC分类号： H04N1/00554 , E05F1/1261 , E05Y2900/608 , G03G15/60 , G03G2215/00194 , H04N1/00519 , H04N2201/0081 , Y10T16/52
摘要： PROBLEM TO BE SOLVED: To provide a hinge unit by forming a hinge freely openably/closably hinging an upper unit to a lower unit with a simple structure in an easily height position adjustable way without causing a change in a hinge mechanism such as a spring through the height position adjustment and in a way capable of attaining a stable and normal opening/closing operation at all times. SOLUTION: The hinge unit is provided with a first fitting member fixed to the lower unit such as an image reading apparatus and a second fitting member fixed to the upper unit such as an original feeder. The first and the second fitting members are hinged freely turnably to a turning shaft (hinge pin). Further, a compression spring is provided to one of the first and the second fitting members and a damping member with a damping face engaging with the spring is provided to the other. One of the first and the second fitting members supports an engagement position between a pressing engagement section provided to one end of the compression spring and the damping face and a turnably journaling position of the turning shaft in a way capable of freely adjusting the height position. One of the first and the second fitting members supports the turnably journaling position of the turning shaft and the point of action (engaged position) of the spring in a way capable of freely adjusting the height position in this way. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过以简单的结构在易于高度位置调节的方式上形成可自由地打开/闭合地将上部单元铰接到下部单元的铰链来提供铰链单元，而不会引起铰链机构的变化，例如通过高度位置调整的弹簧，并且能够始终实现稳定和正常的打开/关闭操作的方式。解决方案：铰链单元设置有固定到下部单元的第一配件，例如图像读取装置和固定到诸如原始馈送器的上部单元的第二配件。第一和第二装配构件可转动地铰接到转动轴（铰链销）上。此外，压缩弹簧设置在第一和第二装配构件中的一个上，并且另一个具有与弹簧接合的阻尼面的阻尼构件。第一和第二装配构件中的一个支撑在设置在压缩弹簧的一端的按压接合部分和阻尼面之间的接合位置和能够自由调节高度位置的方式的转动轴的可转动的日志位置。第一和第二装配构件中的一个以能够以这种方式自由调节高度位置的方式支撑转动轴的可转动的日志位置和弹簧的作用点（接合位置）。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004109792A Hinge unit and image processing apparatus with hinge unit 有权
公开(公告)号：JP2004109792A
公开(公告)日：2004-04-08
申请号：JP2002275016
申请日：2002-09-20
申请人： Nisca Corp , ニスカ株式会社
发明人： AOYANAGI TATSUZO
IPC分类号： G03B27/62
摘要： PROBLEM TO BE SOLVED: To obtain a hinge device which has a simple structure.
SOLUTION: An engagement part is provided to one of a base member fixed to an image forming apparatus which has a platen glass and a lift member fixed to a cover unit covering the platen glass, and a 1st support member which is freely engaged with and disengaged from the engagement part and serves as a fulcrum of rotation of the lift member during engagement with the engagement part is provided to the base member or lift member different from a member provided with the engagement part; and a guide part is provided to one of the base member and lift member and a 2nd support part which engages the guide part to restrict the movement range of the lift member is provided to the base member or lift member different from the member provided with the guide part.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004032152A Automatic document feeder 有权
公开(公告)号：JP2004032152A
公开(公告)日：2004-01-29
申请号：JP2002182640
申请日：2002-06-24
申请人： Nisca Corp , ニスカ株式会社
发明人： WATANABE YASUTO , AOYANAGI TATSUZO , ENDO FUMIHITO
IPC分类号： B65H5/36 , G03B27/50 , G03G15/00 , H04N1/00 , H04N1/04
CPC分类号： G03G15/60
摘要： PROBLEM TO BE SOLVED: To provide a device capable of obtaining an excellent read image by stabilizing the feeding of an original at a read position over a long period.
SOLUTION: The device has a platen roller for feeding the original on the read unit on a platen glass for reading the original to be fed, a guide means which is arranged between the platen glass and the platen roller and forms an original read path curved toward the platen glass, a pressing means which presses the guide means on the platen roller, and a restriction means which provides a space of a prescribed distance between the roller surface of the platen roller and the upper surface of the platen glass. The guide means is displaced toward the platen glass side by the original which is fed between the platen roller and the guide means.
COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2014129155A Sheet post-processing device and image formation system including the same 有权
标题翻译：片材后处理装置和包括其的图像形成系统
公开(公告)号：JP2014129155A
公开(公告)日：2014-07-10
申请号：JP2012287009
申请日：2012-12-28
申请人： Nisca Corp , ニスカ株式会社
发明人： SAITO TAKEHIKO , YAMANUSHI SATOSHI , AOYANAGI TATSUZO , ICHISE YUICHI
IPC分类号： B65H31/18 , B65H31/24 , B65H37/04 , G03G15/00
摘要： PROBLEM TO BE SOLVED: To provide a sheet post-processing device preventing a binding processing device from operating at a time of jam processing for sheets, staples or the like to cause a failure with a device configuration in which the binding processing is performed by temporarily accumulating sheets fed from a sheet discharge path above a stack tray.SOLUTION: A sub-tray accumulating sheets fed from a sheet discharge port of a sheet discharge path in an aligned manner is arranged between the sheet discharge port and a sheet mounting surface of a stack tray, and configured to be movable between an actuation position above the sheet mounting surface and a retreat position outside of the sheet mounting surface. A signal from a position detection sensor of this sub-tray actuates a staple device or prohibits actuation of the staple device.
摘要翻译：要解决的问题：提供一种纸张后处理装置，其防止装订处理装置在纸张，订书钉等的卡纸处理时进行操作，以便通过暂时执行装订处理的装置配置而导致故障从堆叠托盘上方的纸张排出路径进料的纸张堆积。解决方案：从纸张排出路径的纸张排出口以排列方式将纸张从纸张排出口和纸张安装表面堆叠托盘，并且构造成可在片材安装表面上方的致动位置与片材安装表面之外的退避位置之间移动。来自该子托盘的位置检测传感器的信号致动订书钉装置或禁止订书钉装置的致动。

6. 发明专利

JP2014080251A Sheet storage device and image formation system using the same 有权
标题翻译：使用其的图像存储装置和图像形成系统
公开(公告)号：JP2014080251A
公开(公告)日：2014-05-08
申请号：JP2012227465
申请日：2012-10-12
申请人： Nisca Corp , ニスカ株式会社
发明人： SAITO TAKEHIKO , YAMANUSHI SATOSHI , AOYANAGI TATSUZO , ICHISE YUICHI
IPC分类号： B65H31/10 , B65H31/26 , B65H31/34
摘要： PROBLEM TO BE SOLVED: To provide a sheet storage device capable of orderly accumulating sheets at a correct position in a device configuration in which a sub tray for temporarily holding sheets is arranged between a paper ejection port and a paper mounting surface.SOLUTION: A paper mounting surface is arranged inclinedly in a paper ejection direction or a paper ejection orthogonal direction, and a sheet rear end part in the paper ejection direction and first and second support members for supporting the rear end part are arranged movably between an operation position and a retreat position in a tray. After accumulating sheets on both support members, a support member located in a direction perpendicular to an inclined direction of the paper mounting surface is first retreated from on the tray, and then, a support member located in the inclined direction is retreated to a standby position.
摘要翻译：要解决的问题：提供一种片材存储装置，其能够在用于临时保持片材的副托盘布置在排纸口和纸张安装表面之间的装置配置中的正确位置处有序地堆积片材。解决方案：纸张安装面沿纸张排出方向或纸张排出正交方向倾斜地布置，并且纸排出方向上的纸张后端部和用于支撑后端部的第一和第二支撑构件可移动地布置在操作位置和退避位置之间位于托盘中。在两个支撑部件上堆积纸张之后，首先从托盘上退回沿与纸张安装表面的倾斜方向垂直的方向的支撑部件，然后将位于倾斜方向的支撑部件退回到待机位置。

7. 发明专利

JP2014080250A Sheet storage device and image formation system using the same 有权
标题翻译：使用其的图像存储装置和图像形成系统
公开(公告)号：JP2014080250A
公开(公告)日：2014-05-08
申请号：JP2012227464
申请日：2012-10-12
申请人： Nisca Corp , ニスカ株式会社
发明人： SAITO TAKEHIKO , YAMANUSHI SATOSHI , AOYANAGI TATSUZO , ICHISE YUICHI
IPC分类号： B65H31/10 , B65H31/26 , B65H31/36
摘要： PROBLEM TO BE SOLVED: To store a sheet by eliminating a sheet jam in which a sheet rear end remains on a peripheral surface of a paper ejection roller and accurately dropping the sheet to a prescribed position on a paper mounting surface from above when ejecting the sheet from a paper ejection port onto a tray paper mounting surface.SOLUTION: Movable guide means to be engaged with a sheet lower face is provided between the paper ejection roller of the paper ejection port and the tray paper mounting surface. The movable guide means is attached to a device frame in a reciprocally movable manner in a direction of crossing a paper ejection direction. The movable guide means is moved for a predetermined amount in the paper ejection direction with the front end thereof engaged with the sheet lower face after the sheet rear end separating from the paper ejection roller, and then is moved to a retreat position in which the movable guide means is retreated from the tray paper mounting surface.
摘要翻译：要解决的问题：为了通过消除纸张后端残留在排纸辊的周面上的片材卡纸而将片材从上方精确地从上方落下到纸张安装表面上的规定位置来存放片材从纸张排出口到纸盘安装表面。解决方案：在排纸口的排纸辊和纸盘安装表面之间设置有与纸张下表面接合的可移动的导向装置。可移动引导装置在与纸张排出方向交叉的方向上以可往复移动的方式附接到装置框架。在纸张后端与排纸辊分离之后，可移动导向装置在纸张排出方向上移动预定量，其前端与纸张下表面接合，然后移动到退回位置，引导装置从托盘纸安装表面退回。

8. 发明专利

JP2011124785A Original reader 有权
标题翻译：原始阅读器
公开(公告)号：JP2011124785A
公开(公告)日：2011-06-23
申请号：JP2009280726
申请日：2009-12-10
申请人： Nisca Corp , Seiko Epson Corp , セイコーエプソン株式会社 , ニスカ株式会社
发明人： ITO SHINICHI , ENDO FUMIHITO , HAMADA MASATAKA , AOYANAGI TATSUZO
IPC分类号： H04N1/19
摘要： PROBLEM TO BE SOLVED: To provide an original reader providing an accurate reading image having no distortion and reading unevenness by easily and certainly changing over background colors corresponding to the kinds of reading originals along the direction of the carrying of the originals. SOLUTION: The original reader is equipped with a guide means 50 being arranged while being opposed to a contact glass 7 for reading the original and guiding the reading of the original along the contact glass 7. In the original reader, the guide means 50 has a background plate 52 forming two planes 52a and 52b having the different background colors at angles. In the original reader, when either one of the planes 52a and 52b of the background plate 52 is rotated so as to be opposed to the contact glass 7, the background plate 52 can be rocked in the direction orthogonal to the contact glass 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种原始阅读器，通过容易且肯定地改变与原稿的携带方向对应的读取原稿的种类的背景颜色，提供不具有失真和读取不均匀性的准确的读取图像。
解决方案：原始阅读器配备有引导装置50，其被布置成与用于读取原件的接触玻璃7相对，并且沿着接触玻璃7引导原稿的读取。在原始读取器中，引导装置 50具有以角度形成具有不同背景颜色的两个平面52a和52b的背景板52。在原稿读取器中，当背板52的平面52a和52b中的任一个旋转以与接触玻璃7相对时，背景板52可以在与接触玻璃7正交的方向上摇摆。 P>版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2014080253A Sheet storage device and image formation system using the same 有权
标题翻译：使用其的图像存储装置和图像形成系统
公开(公告)号：JP2014080253A
公开(公告)日：2014-05-08
申请号：JP2012227467
申请日：2012-10-12
申请人： Nisca Corp , ニスカ株式会社
发明人： SAITO TAKEHIKO , YAMANUSHI SATOSHI , AOYANAGI TATSUZO , ICHISE YUICHI
IPC分类号： B65H31/10 , B65H31/26 , B65H31/34
摘要： PROBLEM TO BE SOLVED: To provide a sheet storage device capable of orderly accumulating and storing sheets at a correct position when dropping the sheets from a paper ejection port onto a paper mounting surface for storage in a device configuration provided with a side edge support member for temporarily mounting sheets between the paper ejection port and the paper mounting surface.SOLUTION: A level difference is formed from a paper ejection port of a paper ejection path to arrange a sub tray and a stack tray vertically in this order, and the sub tray is provided with a side edge support member for supporting a side edge part of a sheet, and shift means for moving the side edge support member between an operation position on the tray and a standby position outside the tray. When directly carrying out the sheet from the paper ejection port to the paper mounting surface, an edge face guide part of the side edge support member guides one side edge of the sheet dropping from the paper ejection port onto the paper mounting surface so as to specify a dropping position.
摘要翻译：要解决的问题：提供一种片材存储装置，其能够在从纸张排出口将纸张从纸张安装表面放置到纸张安装表面上时将纸张有序地积聚和存储在具有侧边支撑部件的装置结构中临时安装纸张在纸张排出口和纸张安装表面之间。解决方法：从纸张排出路径的排纸口形成一个水平差，以便按顺序排列一个副纸盘和一个纸盘托盘。设置有用于支撑片材的侧边缘部分的侧边缘支撑构件和用于使所述侧边缘支撑构件在所述托盘上的操作位置和所述托盘外部的待机位置之间移动的移位装置。当将纸张从纸张排出口直接传送到纸张安装表面时，侧边缘支撑部件的边缘引导部分引导纸张的一个侧边缘从纸张排出口落到纸张安装表面上，以便指定一个下降的位置。

10. 发明专利

JP2014080252A Sheet storage device and image formation system using the same 有权
标题翻译：使用其的图像存储装置和图像形成系统
公开(公告)号：JP2014080252A
公开(公告)日：2014-05-08
申请号：JP2012227466
申请日：2012-10-12
申请人： Nisca Corp , ニスカ株式会社
发明人： SAITO TAKEHIKO , YAMANUSHI SATOSHI , AOYANAGI TATSUZO , ICHISE YUICHI
IPC分类号： B65H31/10 , B65H31/26 , B65H31/34 , B65H33/06
摘要： PROBLEM TO BE SOLVED: To provide a sheet storage device capable of orderly accumulating sheets at a correction position by sorting the sheets in each group on a paper mounting surface having a height difference from a paper ejection port.SOLUTION: A sub tray 18 is arranged between paper mounting surfaces 15a having a height difference of a paper ejection port 13. The sub tray is composed of a rear end support member 19 for supporting a sheet rear end, and a side edge support member 20 for supporting a sheet side edge. Offset means (pusher member 38 or aligning conveyance means 26) for selectively offsetting sheets supported by both support members, and offsetting the sheets in a conveyance direction or a conveyance orthogonal direction with the paper mounting surface 15a for ejection is provided, and paper ejection positions are made different in accordance with the number of printed copies of sheets to be arranged. When both support members are moved from an activation position Ap of tray information to a waiting position Wp outside the tray to eject the sheets, a support member located in an offsetting direction is first waited at a retreat position, and the other support member is subsequently is waited at the waiting position.
摘要翻译：要解决的问题：提供一种片材存储装置，其能够通过在与排纸口具有高度差的纸安装表面上分类每组中的片材来在校正位置上有序地积累片材。解决方案：副托盘18布置在纸张安装表面15a之间具有纸排出口13的高度差。子托盘由用于支撑片后端的后端支撑构件19和用于支撑片材侧边缘的侧边缘支撑构件20组成。提供用于选择性地抵消由两个支撑构件支撑的片材的偏移装置（推动构件38或对准输送装置26），并且在与用于喷射的纸张安装表面15a的输送方向或输送正交方向上偏移片材，并且纸张排出位置根据要布置的片材的打印副本的数量而不同。当两个支撑构件从托盘信息的激活位置Ap移动到托盘外部的等待位置Wp以弹出纸张时，首先在退避位置处等待位于偏移方向的支撑构件，并且随后另一个支撑构件等待着等待的位置。

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