公开(公告)号：JP2014144841A

公开(公告)日：2014-08-14

申请号：JP2013013623

申请日：2013-01-28

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H3/44 ,  B65H3/66

Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus which can carry out jam processing without transfer of a side paper feeding device or an opening operation of a vertical conveyance cover.SOLUTION: In an image formation apparatus 1, a high-capacity deck device 30 is arranged in a lower part of an apparatus body 1A which is provided with a carry-in/carry-out unit 22 in the bottom part, and a side paper feeding device 40 is arranged in the side part of the high-capacity deck device 30. In the side part where the side paper feeding device 40 of the apparatus body 1A is arranged, a vertical conveyance cover 36 provided with a conveyance guide 39 is arranged in an openable/closable way. The vertical conveyance unit 22 is configured so as to be horizontally movable, and the conveyance guide 39 of the vertical conveyance cover 36 is so configured as to be rotated, while interlocked with the horizontal movement of the vertical conveyance unit 22, to open a vertical conveyance path P2.

Abstract translation: 要解决的问题：提供一种可以在不传送侧面送纸装置的情况下进行卡纸处理或垂直传送盖的打开操作的图像形成装置。解决方案：在图像形成装置1中，高容量甲板装置 30设置在设备本体1A的下部，该设备主体1A在底部设置有进/出口单元22，并且在大容量甲板的侧部设置侧送纸装置40 装置主体1A的侧面送纸装置40的侧面部分设置有设置有输送引导件39的垂直传送盖36，该打开/关闭方式。 垂直传送单元22被构造成可水平移动，并且垂直传送盖36的传送导向件39被构造成在与垂直传送单元22的水平移动互锁的同时旋转，以打开垂直 输送路径P2。

公开(公告)号：JP2014181107A

公开(公告)日：2014-09-29

申请号：JP2013056368

申请日：2013-03-19

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H5/36 ,  B65H1/28 ,  B65H3/00 ,  G03G15/00

CPC classification number: B65H5/26 ,  B65H1/14 ,  B65H3/06 ,  B65H5/00 ,  B65H5/062 ,  B65H5/36 ,  B65H9/00 ,  B65H2402/62 ,  B65H2404/6111 ,  B65H2405/115 ,  B65H2405/15 ,  B65H2405/312 ,  B65H2405/313 ,  B65H2405/3311 ,  B65H2801/06

Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance apparatus and a sheet processing apparatus including the conveyance apparatus in which a guide member is prevented from being broken during a connecting work with an apparatus main body.SOLUTION: A deck body 20 of a paper feeding deck 2 is installed to an apparatus main body 10 of an image forming apparatus 1. The apparatus main body 10 comprises a main body bottom wall 10L including an insertion section 10S; and a main body side conveyance path 10P which is provided upward in an extended manner from the insertion section 10S and on which sheet is conveyed. A first sheet conveyance path 205 of the paper feeding deck 2 is communicated to the main body side conveyance path 10P of the apparatus main body 10, and the sheet is passed from the paper feeding deck 2 to the apparatus main body 10. A guide member 5 is rotatably supported by the deck body 20, and its position is changeable between a first position where the member is provided in an extended manner along an upper surface part 201 and a second position where the member is protruded upward from the upper surface part 201 and the sheet is guided from the upper surface part 201 to the main body side conveyance path 10P.

Abstract translation: 要解决的问题：提供一种片材输送装置和片材处理装置，其包括在与装置主体的连接工作期间防止引导构件破裂的输送装置。解决方案：供纸的甲板主体20 甲板2安装在图像形成装置1的装置主体10上。装置主体10包括：主体底壁10L，包括插入部10S; 以及主体侧输送路径10P，该主体侧输送路径10P从延伸方式从插入部10S向上方设置并输送在该片材上。 供纸台2的第一纸张传送路径205与设备主体10的主体侧输送路径10P连通，纸张从送纸台2通过设备主体10。 5由甲板主体20可旋转地支撑，并且其位置可在第一位置和第二位置之间改变，该第一位置沿着上表面部分201以延伸的方式设置在该第一位置和该部件从上表面部分201向上突出的第二位置 并且片材从上表面部分201被引导到主体侧传送路径10P。

公开(公告)号：JP2013245092A

公开(公告)日：2013-12-09

申请号：JP2012121787

申请日：2012-05-29

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H3/52 ,  B65H7/14 ,  B65H7/18

Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device which stably feeds a sheet even by repetitive feed or change in a temperature and humidity environment by exactly detecting a rotation state of a separation roller.SOLUTION: A paper feeding device 20 includes: a rotation detecting means having a detection collar member 91 where a cylindrical end 91a is formed which is formed so that the projecting amount of a shaft direction end face with respect to a rotary shaft direction changes continuously, and a light detection member 92 which detects a continuous displacement amount of the cylindrical end 91a, and detecting the rotation state of the separation roller 37 on the basis of a change in the detection amount when the separation roller 37 rotates; a reference data storing part 96 storing reference data S showing the change in the detection amount detected by the rotation detection means when the detection collar member 91 normally rotates; and a controller 95 capable of implementing a separating force correction mode in which a separating force of the separation roller 37 is changed by driving and controlling a motor 81 on the basis of the deviation of detection amount data T showing the change in the detection amount detected actually from the reference data S.

Abstract translation: 要解决的问题：提供一种片材输送装置，其通过精确地检测分离辊的旋转状态，即使通过重复进给或温度和湿度环境的变化来稳定地进给纸张。解决方案：供纸装置20包括：旋转 检测装置具有检测套环构件91，其中形成有圆筒形端部91a，其形成为使得轴向端面相对于旋转轴方向的突出量连续变化;光检测构件92，其检测连续位移 基于分离辊37旋转时的检测量的变化来检测分离辊37的旋转状态; 参考数据存储部分96存储当检测轴环91正常旋转时表示由旋转检测装置检测到的检测量的变化的参考数据S; 以及能够实现分离力校正模式的控制器95，其中通过根据检测量检测量数据T的偏差来驱动和控制电机81来改变分离辊37的分离力，该检测量数据T表示检测到的检测量的变化 实际上是从参考数据S.

公开(公告)号：JP2012166863A

公开(公告)日：2012-09-06

申请号：JP2011026724

申请日：2011-02-10

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H1/28 ,  B65H3/66

Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder in which rightward and leftward backlash and downward sagging of a conveyance mechanism occurring upon drawing the conveyance mechanism, can be suppressed.SOLUTION: The sheet feeder 10 includes: sheet storage devices 10a, 10b arranged side by side to each other; a pick-up roller 23a which feeds sheets in the sheet storage device 10a; a pick-up roller 23b which feeds sheets in the sheet storage device 10b; a rail mechanism 160 which supports the sheet storage devices so as to be drawable in the same direction; and a horizontal conveyance unit 40 (conveyance mechanism) which substantially horizontally conveys the sheets fed from the sheet storage device 10b. The horizontal conveyance unit 40 is configured so as to be drawable in the same direction as the sheet storage devices, and an engagement part 34 which is engaged with the horizontal conveyance unit 40 and guides the horizontal conveyance unit 40 in the drawing direction is disposed on at least one of the sheet storage devices 10a, 10b.

Abstract translation: 要解决的问题：提供一种能够抑制在牵引输送机构时发生的输送机构的向左和向左的向下的下垂的送纸器。 纸张供给器10包括：彼此并排布置的片材存储装置10a，10b; 拾取辊23a，其在片材存储装置10a中进给片材; 拾取辊23b，其在纸张存储装置10b中进给纸张; 轨道机构160，其支撑片材存储装置以便沿相同方向绘制; 以及水平输送单元40（输送机构），其基本水平地输送从纸张存储装置10b供给的纸张。 水平传送单元40被构造成能够沿与片材存储装置相同的方向拉伸，并且与水平传送单元40接合并沿水平传送单元40沿拉出方向引导的接合部34被布置在 片材存储装置10a，10b中的至少一个。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2014156357A

公开(公告)日：2014-08-28

申请号：JP2014116410

申请日：2014-06-05

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H1/28 ,  B65H3/66 ,  G03G15/00

Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of suppressing a lateral backlash and the hanging-down of a carrying mechanism generated when pulling out the carrying mechanism.SOLUTION: A paper feeder 10 includes: sheet storing devices 10a and 10b arranged side by side; a pick-up roller 23a for feeding sheets in the sheet storing device 10a; a pick-up roller 23b for feeding sheets in the sheet storing device 10b; a rail mechanism 160 for supporting the sheet storing devices so as to be pulled out in the same direction; and a horizontal carrying unit 40 (a carrying mechanism) for carrying the sheets fed from the sheet storing device 10b in a generally horizontal direction. The horizontal carrying unit 40 is configured so as to be pulled out in the same direction as the sheet storing devices. At least either one of the sheet storing devices 10a or 10b is provided with an engaging portion 34 engaged with the horizontal carrying unit 40 to guide the horizontal carrying unit 40 in the pulled out direction.

Abstract translation: 要解决的问题：提供一种能够抑制在拉出输送机构时产生的携带机构的侧向间隙和下垂的供纸器。解决方案：供纸装置10包括：纸张存放装置10a和10b， 侧; 用于在纸张存储装置10a中输送纸张的拾取辊23a; 用于在纸张存储装置10b中进给纸张的拾取辊23b; 轨道机构160，用于支撑片材存储装置以沿相同的方向被拉出; 以及水平承载单元40（承载机构），用于沿大致水平的方向承载从纸张存储装置10b供给的纸张。 水平承载单元40被构造成沿与片材存储装置相同的方向被拉出。 片材存储装置10a或10b中的至少一个设置有与水平承载单元40接合的接合部分34，以将水平承载单元40引导到拉出的方向。

公开(公告)号：JP2012166862A

公开(公告)日：2012-09-06

申请号：JP2011026722

申请日：2011-02-10

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H1/04

CPC classification number: B65H1/04 ,  B65H2405/32 ,  B65H2405/331 ,  B65H2511/10 ,  B65H2220/01 ,  B65H2220/04

Abstract: PROBLEM TO BE SOLVED: To provide a sheet storage device in which a restriction member for restricting a sheet position is easily adjustable in accordance with a sheet size.SOLUTION: The sheet storage device 10a (10b) includes a sheet storage part 31 which is loaded with and stores a plurality of sheets P and an end cursor (the restriction member) 50 which is disposed in the sheet storage part 31 and restricts the sheet position. The end cursor 50 is composed of two or more members so as to be freely foldable and is freely removably fixed in the sheet storage part 31.

Abstract translation: 要解决的问题：提供一种片材存储装置，其中用于限制片材位置的限制构件可以根据片材尺寸容易地调节。 纸张存储装置10a（10b）包括纸张收纳部31，该纸张收纳部31装载并存储多个纸张P和设置在纸张存储部31中的端部光标（限制部件）50， 限制纸张位置。 结束光标50由两个或更多个构件组成，以便可自由折叠并且可自由地可移除地固定在片材存储部31中。版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012166861A

公开(公告)日：2012-09-06

申请号：JP2011026673

申请日：2011-02-10

Applicant: Kyocera Document Solutions Inc ,  京セラドキュメントソリューションズ株式会社

Inventor： YAMAGUCHI YOSHIHIRO

IPC: B65H1/14

CPC classification number: B65H1/266 ,  B65H1/14 ,  B65H2402/545 ,  B65H2403/544 ,  B65H2403/732 ,  B65H2405/15

Abstract: PROBLEM TO BE SOLVED: To provide a sheet storage device which has improved easiness of setting sheets by causing a sheet mounting means to always stand by on a fixed position with simple constitution.SOLUTION: When a sheet cassette 10a is pulled out of the body of an image forming apparatus 100, winding pulleys 40a, 40b are rotated by the weight of a lift plate 30 in the direction in which wires 43a, 43b are drawn out. An idle gear 47 engaging with a gear part 40ab of the winding pulley 40a is also rotated. When the idle gear 47 is rotated by a predetermined amount, the engagement part 47b of the idle gear 47 is engaged with a second arm part 50c of a torsional spring 50. Since an energizing force of the torsional spring 50 is set larger than the force that rotates the idle gear 47 by the downward movement of the lift plate 30, the rotation of the idle gear 47 and the winding pulley 40a is regulated and, thus, the upper surface of the lift plate 30 is always stopped on a substantially constant position equal to or higher than the lower end part 49 of sheet supply opening parts 31a, 31b.

Abstract translation: 解决的问题：提供一种片材存储装置，其通过使片材安装装置总是以简单的结构站立在固定位置上而改善了设置片材的容易性。 解决方案：当片材盒10a从图像形成装置100的主体中拉出时，卷绕带轮40a，40b沿提升板30的重量沿着线43a，43b被拉出的方向旋转 。 与绕线轮40a的齿轮部分40ab啮合的空转齿轮47也旋转。 当空转齿轮47旋转预定量时，空转齿轮47的接合部分47b与扭转弹簧50的第二臂部分50c接合。由于扭转弹簧50的激励力被设定为大于力 通过提升板30的向下运动使空转齿轮47旋转，空转齿轮47和卷绕带轮40a的旋转被调节，因此升降板30的上表面总是停在基本上恒定的位置 等于或高于片材供应开口部分31a，31b的下端部分49。 版权所有（C）2012，JPO＆INPIT