公开(公告)号：US4988853A

公开(公告)日：1991-01-29

申请号：US263171

申请日：1988-10-27

申请人： Masayoshi Nagashima ,  Shinichi Kawahara

发明人： Masayoshi Nagashima ,  Shinichi Kawahara

IPC分类号： G07B5/00 ,  G06K13/08 ,  G07B11/00

CPC分类号： G07B11/00 ,  G06K13/08

摘要： A ticket checking/issuing apparatus for checking and issuing a ticket on which data is recorded, includes a ticket holding unit for holding the ticket, and a head unit which is moved along the holding unit. The head unit has a magnetic head which is brought into sliding contact with the ticket held by the holding unit so as to record and/or reproduce data on and/or from the ticket. A friction member is arranged on a surface of the holding unit opposing the head unit. The friction member has a friction coefficient between itself and the ticket larger than that between the magnetic head of the head unit and the ticket. The friction member is brought into sliding contact with the magnetic head when the head unit is moved while the holding unit does not hold a ticket, and is brought into contact with the ticket held by the holding unit when the holding unit holds the ticket. An apparatus for recording magnetic information to a recording area of a medium, which includes a magnetic head, moved along the recording area of the medium, for recording the magnetic information to the recording area of the medium, and a unit for holding the medium. The unit for holding the medium has a friction coefficient between itself and the medium larger than that between the magnetic head and the medium.

摘要翻译： 用于检查和发行其上记录有数据的票据的检票/发行装置包括用于保存票的票保持单元和沿着保持单元移动的头单元。 头单元具有磁头，其与由保持单元保持的票滑动接触，以便在票上和/或从票记录和/或再现数据。 摩擦构件布置在与头单元相对的保持单元的表面上。 摩擦构件在其自身和车票之间的摩擦系数大于头单元的磁头与票之间的摩擦系数。 当保持单元不持有票时，当头单元移动时，摩擦构件与磁头滑动接触，并且当保持单元保持票时，摩擦构件与由保持单元保持的票接触。 一种用于将磁信息记录到介质的记录区域的装置，包括磁头，沿着介质的记录区域移动，用于将磁信息记录到介质的记录区域，以及用于保持介质的单元。 用于保持介质的单元在其本身和介质之间的摩擦系数大于磁头和介质之间的摩擦系数。

公开(公告)号：US08725009B2

公开(公告)日：2014-05-13

申请号：US13334918

申请日：2011-12-22

申请人： Daisuke Tomita ,  Shinichi Kawahara ,  Takeshi Shintani ,  Nobuo Kuwabara ,  Akio Kosuge

发明人： Daisuke Tomita ,  Shinichi Kawahara ,  Takeshi Shintani ,  Nobuo Kuwabara ,  Akio Kosuge

IPC分类号： G03G15/00 ,  G03G21/00 ,  G03G21/12

CPC分类号： G03G15/00 ,  G03G21/00 ,  G03G21/105 ,  G03G21/12 ,  G03G2215/0129

摘要： An image forming apparatus includes an image carrier, a cleaning device that collects a waste toner attached to the surface of the image carrier using a cleaning member, a waste container that is removable from an image forming apparatus body, a temporary storage unit that is provided in the image forming apparatus body to temporarily store a waste including the waste toner collected in the cleaning device before the waste is transported to the waste container, and a waste transport unit that transports the waste to the temporary storage unit, wherein a discharge speed of the waste from the temporary storage unit by the waste discharge unit is lower than a transport speed of the waste to the temporary storage unit by the waste transport unit.

摘要翻译： 图像形成装置包括图像载体，使用清洁部件收集附着到图像载体的表面的废调色剂的清洁装置，可从图像形成装置主体移除的废物容器，设置有临时存储单元 在图像形成装置主体中，在将废物运送到废物容器之前，将收集在清洁装置中的废弃调色剂的废物临时存放在废物运送装置本体中，以及将废物运送到临时存储装置的废物运送装置， 来自废物排出单元的来自临时存储单元的废物比废物运送单元低于废物到临时存储单元的运送速度。

公开(公告)号：US08315545B2

公开(公告)日：2012-11-20

申请号：US12557997

申请日：2009-09-11

申请人： Kazuhisa Sudo ,  Mitsuru Takahashi ,  Kazuosa Kuma ,  Tsutomu Katoh ,  Takeshi Fukao ,  Shinichi Kawahara

发明人： Kazuhisa Sudo ,  Mitsuru Takahashi ,  Kazuosa Kuma ,  Tsutomu Katoh ,  Takeshi Fukao ,  Shinichi Kawahara

IPC分类号： G03G15/01

CPC分类号： G03G15/0178 ,  G03G15/0131 ,  G03G15/50 ,  G03G2215/0132

摘要： An image forming apparatus includes first and second belt members, at least one color image carrier, a separate image carrier, a primary transfer member, a secondary transfer mechanism, a direct transfer member, a first image detector to detect positional deviation of transferred images from reference pattern images, and a controller to transfer the reference pattern images formed on the at least one color image carrier and the separate image carrier onto the first belt member or onto the second belt member, convey the reference pattern images to the first image detector, cause the first image detector to detect the reference pattern images, and adjust one or more image forming conditions of the image forming apparatus to prevent positional deviation of the transferred images from the reference pattern images based on detection results obtained by the first image detector.

摘要翻译： 图像形成装置包括第一和第二带构件，至少一个彩色图像载体，分离的图像载体，一次转印构件，二次转印机构，直接转印构件，第一图像检测器，用于检测转印图像的位置偏差 参考图案图像，以及控制器，将形成在所述至少一个彩色图像载体和所述分离图像载体上的参考图案图像转印到所述第一带构件上或所述第二带构件上，将所述参考图案图像传送到所述第一图像检测器， 使得第一图像检测器检测参考图案图像，并且基于由第一图像检测器获得的检测结果来调整图像形成装置的一个或多个图像形成条件以防止所转印的图像与参考图案图像的位置偏差。

公开(公告)号：US08280293B2

公开(公告)日：2012-10-02

申请号：US12805171

申请日：2010-07-15

申请人： Takeshi Shintani ,  Nobuo Kuwabara ,  Satoshi Hatori ,  Daisuke Tomita ,  Akio Kosuge ,  Shinichi Kawahara ,  Shinya Karasawa ,  Takaya Muraishi ,  Yasushi Akiba

发明人： Takeshi Shintani ,  Nobuo Kuwabara ,  Satoshi Hatori ,  Daisuke Tomita ,  Akio Kosuge ,  Shinichi Kawahara ,  Shinya Karasawa ,  Takaya Muraishi ,  Yasushi Akiba

IPC分类号： G03G21/00

CPC分类号： G03G21/0094 ,  G03G21/0005 ,  G03G21/0076 ,  G03G2215/0129 ,  G03G2221/00 ,  G03G2221/001

摘要： In an image forming apparatus including a plurality of image forming devices, a first image forming device in which a leveling blade that functions as a lubricant leveling blade is easily worn away over time uses an obtuse-angle blade as a first leveling blade, and a second image forming device being other image forming device among the plurality of image forming devices uses a right-angle blade as a second leveling blade.

摘要翻译： 在包括多个图像形成装置的图像形成装置中，其中用作润滑剂调平刀片的调平刀片随时间容易磨损的第一图像形成装置使用钝角刀片作为第一矫平刀片，并且 作为多个图像形成装置中的其它图像形成装置的第二图像形成装置使用直角刮板作为第二流平叶片。

公开(公告)号：US07826786B2

公开(公告)日：2010-11-02

申请号：US10588957

申请日：2005-12-06

申请人： Takeo Suda ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Tokuya Ojimi ,  Takeshi Tabuchi ,  Masato Yanagida ,  Haruji Mizuishi ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Shuji Tanaka ,  Takaaki Tawada ,  Hiroshi Ono ,  Ken Amemiya ,  Toshio Koike ,  Yuji Arai ,  Masanori Kawasumi ,  Takuzi Yoneda ,  Masami Tomita ,  Yutaka Takahashi ,  Yoshio Hattori ,  Keiichi Yoshida

发明人： Takeo Suda ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Tokuya Ojimi ,  Takeshi Tabuchi ,  Masato Yanagida ,  Haruji Mizuishi ,  Teruyuki Kasuga ,  Hiroomi Harada ,  Shuji Tanaka ,  Takaaki Tawada ,  Hiroshi Ono ,  Ken Amemiya ,  Toshio Koike ,  Yuji Arai ,  Masanori Kawasumi ,  Takuzi Yoneda ,  Masami Tomita ,  Yutaka Takahashi ,  Yoshio Hattori ,  Keiichi Yoshida

IPC分类号： G03G21/00

CPC分类号： G03G21/0011

摘要： In an image forming apparatus, an area applied with a lubricant, i.e., an area of a lubricant layer having a uniform thickness, is obtained by spreading the lubricant by a lubricant smoothing blade. The area applied with a lubricant covers an area cleaned by a cleaning blade, i.e., a contact portion of the cleaning blade with a photoconductor.

摘要翻译： 在图像形成装置中，通过润滑剂平滑刮刀涂布润滑剂，获得涂有润滑剂的区域，即具有均匀厚度的润滑剂层的区域。 涂有润滑剂的区域覆盖由清洁刮板清洁的区域，即清洁刮板与感光体的接触部分。

公开(公告)号：US20100129126A1

公开(公告)日：2010-05-27

申请号：US12614791

申请日：2009-11-09

申请人： Akio KOSUGE ,  Shinichi Kawahara ,  Nobuo Kuwabara ,  Satoshi Hatori ,  Yoshinori Ozawa ,  Daisuke Tomita ,  Takeshi Shintani

发明人： Akio KOSUGE ,  Shinichi Kawahara ,  Nobuo Kuwabara ,  Satoshi Hatori ,  Yoshinori Ozawa ,  Daisuke Tomita ,  Takeshi Shintani

IPC分类号： G03G21/00

CPC分类号： G03G21/0023 ,  G03G21/0017

摘要： An image forming apparatus includes an image carrier, a charging device to charge a surface of the image carrier, disposed across a predetermined gap from the image carrier, a latent image forming device, a developing device to develop a latent image formed on the image carrier into a toner image, a transfer unit to transfer the toner image from the image carrier onto a recording medium, a cleaning member to clean the image carrier after the toner image is transferred therefrom, a lubricant application member to lubricate the image carrier, a polarity adjustor to adjust polarities of the toner and lubricant adhering to the image carrier to be identical to a polarity of a charging bias. The polarity adjustor is disposed facing the image carrier, upstream from the charging device and downstream from the transfer unit in a direction in which the image carrier rotates.

摘要翻译： 图像形成装置包括图像载体，用于对图像载体的表面充电的充电装置，与图像载体横跨预定间隙设置，潜像形成装置，显影装置，用于显影形成在图像载体上的潜像 将调色剂图像从图像载体转印到记录介质上的转印单元，清洁调色剂图像转印后的图像载体的清洁部件，用于润滑图像载体的润滑剂施加部件，极性 调节器，以调节粘附到图像载体上的调色剂和润滑剂的极性与充电偏压的极性相同。 极性调节器在图像载体旋转的方向上面对着图像载体，从充电装置的上游和传送单元的下游设置。

公开(公告)号：US07463852B2

公开(公告)日：2008-12-09

申请号：US11543830

申请日：2006-10-06

申请人： Keiichi Yoshida ,  Yoshio Hattori ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Shuji Tanaka

发明人： Keiichi Yoshida ,  Yoshio Hattori ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Shuji Tanaka

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0822 ,  G03G2215/0827

摘要： An image forming apparatus includes an image carrier configured to form a latent image and a development unit including a development member configured to develop the latent image forming on the image carrier with a developer, and a plurality of conveying members each including at least one spiral vane and configured to rotate around a spiral axis of the spiral vane to revolve and transfer the developer around the spiral axis in a direction along the spiral axis, the plurality of conveying members configured to transfer the developer sequentially from a conveying member to an adjacent conveying member and including a first conveying member arranged at a position closest to the development member to supply developer to the development member, wherein a number of the spiral vanes of the first conveying member are at least two and is also greater than the number of spiral vanes in the remaining conveying members.

摘要翻译： 图像形成装置包括被构造成形成潜像的图像载体和显影单元，显影单元包括显影部件，显影部件被构造成用显影剂显影在图像载体上形成的潜像，以及多个输送部件，每个输送部件包括至少一个螺旋叶片 并且构造成围绕所述螺旋叶片的螺旋轴线旋转，以沿着所述螺旋轴线的方向围绕所述螺旋轴线旋转和传送所述显影剂，所述多个输送构件被构造成将所述显影剂从输送构件依次传送到相邻的输送构件 并且包括布置在最靠近显影构件的位置处以将显影剂供应到显影构件的第一输送构件，其中第一输送构件的多个螺旋叶片为至少两个并且还大于螺旋叶片的数量 剩余的输送构件。

公开(公告)号：US07209698B2

公开(公告)日：2007-04-24

申请号：US10922963

申请日：2004-08-23

申请人： Takaaki Tawada ,  Shinichi Kawahara ,  Takeo Suda ,  Chohtaroh Kataoka ,  Keiichi Yoshida ,  Haruji Mizuishi

发明人： Takaaki Tawada ,  Shinichi Kawahara ,  Takeo Suda ,  Chohtaroh Kataoka ,  Keiichi Yoshida ,  Haruji Mizuishi

IPC分类号： G03G21/00

CPC分类号： G03G9/0823 ,  G03G9/0804 ,  G03G9/0827 ,  G03G9/08755 ,  G03G15/0258 ,  G03G21/00 ,  G03G21/0005 ,  G03G2215/021 ,  G03G2221/0084

摘要： An image forming apparatus includes an image bearing member configured to bear a toner image on a surface thereof. A charging mechanism is configured to uniformly charge the surface of the image bearing member. An intermediate transfer mechanism is configured to transfer the toner image from the image bearing member onto an image receiver. A cleaning mechanism is configured to clean the surface of the image bearing member after the toner image is transferred onto the image receiver. A lubricant supplying mechanism is configured to supply a lubricant contained therein onto the surface of the image bearing member and form a thin layer using a lubricating blade. The lubricant supplying mechanism is disposed between the cleaning mechanism and the charging mechanism.

摘要翻译： 图像形成装置包括被构造成在其表面上承载调色剂图像的图像承载部件。 充电机构构造成对图像承载部件的表面均匀充电。 中间转印机构构造成将调色剂图像从图像承载部件转印到图像接收器上。 清洁机构构造成在将调色剂图像转印到图像接收器上之后清洁图像承载部件的表面。 润滑剂供给机构被构造成将容纳在其中的润滑剂供给到图像承载部件的表面上，并使用润滑叶片形成薄层。 润滑剂供给机构设置在清洁机构和充电机构之间。

公开(公告)号：US20070081832A1

公开(公告)日：2007-04-12

申请号：US11543830

申请日：2006-10-06

申请人： Keiichi Yoshida ,  Yoshio Hattori ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Shuji Tanaka

发明人： Keiichi Yoshida ,  Yoshio Hattori ,  Shinichi Kawahara ,  Takatsugu Fujishiro ,  Shuji Tanaka

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0822 ,  G03G2215/0827

摘要： An image forming apparatus includes an image carrier configured to form a latent image and a development unit including a development member configured to develop the latent image forming on the image carrier with a developer, and a plurality of conveying members each including at least one spiral vane and configured to rotate around a spiral axis of the spiral vane to revolve and transfer the developer around the spiral axis in a direction along the spiral axis, the plurality of conveying members configured to transfer the developer sequentially from a conveying member to an adjacent conveying member and including a first conveying member arranged at a position closest to the development member to supply developer to the development member, wherein a number of the spiral vanes of the first conveying member are at least two and is also greater than the number of spiral vanes in the remaining conveying members.

摘要翻译： 图像形成装置包括被构造成形成潜像的图像载体和显影单元，显影单元包括显影部件，显影部件被构造成用显影剂显影在图像载体上形成的潜像，以及多个输送部件，每个输送部件包括至少一个螺旋叶片 并且构造成围绕所述螺旋叶片的螺旋轴线旋转，以沿着所述螺旋轴线的方向围绕所述螺旋轴线旋转和传送所述显影剂，所述多个输送构件被构造成将所述显影剂从输送构件依次传送到相邻的输送构件 并且包括布置在最靠近显影构件的位置处以将显影剂供应到显影构件的第一输送构件，其中第一输送构件的多个螺旋叶片为至少两个并且还大于螺旋叶片的数量 剩余的输送构件。

公开(公告)号：US07035582B2

公开(公告)日：2006-04-25

申请号：US10861495

申请日：2004-06-07

申请人： Takeo Suda ,  Shinichi Kawahara ,  Takaaki Tawada ,  Chohtaroh Kataoka

发明人： Takeo Suda ,  Shinichi Kawahara ,  Takaaki Tawada ,  Chohtaroh Kataoka

IPC分类号： G03G21/18

CPC分类号： G03G21/1814 ,  G03G15/01 ,  G03G21/0005 ,  G03G2221/0042

摘要： An image forming apparatus includes a moving member, a cleaning device that removes toner attached onto a surface of the moving member, and a lubricant applying device that is provided at the outside of the cleaning device and applies a lubricant onto the surface of the moving member to decrease the coefficient of friction between the surface of the moving member and a substance in contact with the surface of the moving member. The lubricant applying device includes a casing having an opening facing the surface of the moving member and having an inner wall surface. A closed space is formed by being surrounded by the inner wall surface of the casing and the surface of the moving member, and the lubricant applying device accommodates the lubricant in the closed space and applies the lubricant to the surface of the moving member in the closed space.

摘要翻译： 图像形成装置包括移动构件，去除附着在移动构件的表面上的调色剂的清洁装置和设置在清洁装置的外部并将润滑剂施加到移动构件的表面上的润滑剂施加装置 以减小移动构件的表面与与移动构件的表面接触的物质之间的摩擦系数。 润滑剂涂布装置包括具有面向移动构件的表面并具有内壁表面的开口的壳体。 封闭空间由壳体的内壁表面和移动构件的表面围绕形成，并且润滑剂施加装置将润滑剂容纳在封闭空间中，并将润滑剂施加到封闭的移动构件的表面上 空间。