公开(公告)号：US20050002699A1

公开(公告)日：2005-01-06

申请号：US10836279

申请日：2004-05-03

申请人： Masashige Tamura ,  Makoto Kitahara

发明人： Masashige Tamura ,  Makoto Kitahara

IPC分类号： G03G15/08 ,  B65G33/14

CPC分类号： G03G15/0822 ,  G03G2215/0607 ,  G03G2215/0802

摘要： An image forming apparatus includes a developing device for developing an electrostatic image formed on an image bearing member with a magnetic developer; a supply tube for supplying the magnetic developer into the developing device; a feeding screw for feeding the magnetic developer in the supply tube; a magnetic member for confining the magnetic developer in a clearance between the supply tube and the feeding screw, wherein the magnetic member is extended along an outer configuration of the feeding screw.

摘要翻译： 图像形成装置包括：显影装置，用于使用磁性显影剂显影在图像承载部件上形成的静电图像; 用于将磁性显影剂供应到显影装置中的供应管; 用于将供应管中的磁性显影剂供给的进料螺杆; 用于将磁性显影剂限制在供给管和进给螺杆之间的间隙中的磁性构件，其中磁性构件沿着进给螺杆的外部构型延伸。

公开(公告)号：US07149461B2

公开(公告)日：2006-12-12

申请号：US11400387

申请日：2006-04-10

申请人： Masashige Tamura ,  Makoto Kitahara

发明人： Masashige Tamura ,  Makoto Kitahara

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0607 ,  G03G2215/0802

摘要： An image forming apparatus includes a developing device, a supply tube, a feeding screw and a magnetic member. The developing device develops an electrostatic image formed on an image bearing member with a magnetic developer. The supply tube supplies the magnetic developer into the developing device. The feeding screw feeds the magnetic developer in the supply tube. The magnetic member confines the magnetic developer in a clearance between the supply tube and the feeding screw. The magnetic member is provided at a substantially radially outermost portion of the feeding screw.

摘要翻译： 图像形成装置包括显影装置，供给管，进给螺杆和磁性部件。 显影装置利用磁性显影剂显影形成在图像承载部件上的静电图像。 供应管将磁性显影剂供应到显影装置中。 进料螺杆将磁性显影剂供给到供给管中。 磁性构件将磁性显影剂限制在供给管和进给螺杆之间的间隙中。 磁性构件设置在进给螺杆的大致径向最外侧的部分。

公开(公告)号：US07050744B2

公开(公告)日：2006-05-23

申请号：US10836279

申请日：2004-05-03

申请人： Masashige Tamura ,  Makoto Kitahara

发明人： Masashige Tamura ,  Makoto Kitahara

IPC分类号： G03G15/08

CPC分类号： G03G15/0822 ,  G03G2215/0607 ,  G03G2215/0802

摘要： An image forming apparatus includes a developing device for developing an electrostatic image formed on an image bearing member with a magnetic developer; a supply tube for supplying the magnetic developer into the developing device; a feeding screw for feeding the magnetic developer in the supply tube; and a magnetic member for confining the magnetic developer in a clearance between the supply tube and the feeding screw, wherein the magnetic member is extended along an outer configuration of the feeding screw.

摘要翻译： 图像形成装置包括：显影装置，用于使用磁性显影剂显影在图像承载部件上形成的静电图像; 用于将磁性显影剂供应到显影装置中的供应管; 用于将供应管中的磁性显影剂供给的进料螺杆; 以及用于将磁性显影剂限制在供给管和进给螺杆之间的间隙中的磁性构件，其中磁性构件沿着进给螺杆的外部构型延伸。

公开(公告)号：US5252018A

公开(公告)日：1993-10-12

申请号：US913976

申请日：1992-07-16

申请人： Makoto Kitahara ,  Kimiaki Hayakawa ,  Shuichi Yabe

发明人： Makoto Kitahara ,  Kimiaki Hayakawa ,  Shuichi Yabe

IPC分类号： B42C9/00 ,  B42C13/00

CPC分类号： B42C9/0056

摘要： A sheet material binding apparatus for binding sheet materials with a cover material by a heat-adhesive bonding agent includes a heating plate on which the spine of the covering material having the bonding agent is placed, the heating plate being used for heating the bonding agent; a guide for supporting the covering material and the sheet materials vertically on the heating plate; a guide driver for moving the guide in a direction of a thickness of a set of the sheet materials to facilitate setting and removing of the covering material and the sheet materials; and a controller for controlling the guide driver.

摘要翻译： 用于通过热粘合剂将片材材料与覆盖材料粘合的片材装订装置包括：加热板，其上放置有具有粘合剂的覆盖材料的脊柱，加热板用于加热粘结剂; 用于在加热板上垂直地支撑覆盖材料和片材的引导件; 引导驱动器，用于沿着一组片材的厚度的方向移动引导件，以便于覆盖材料和片材的设置和移除; 以及用于控制引导驱动器的控制器。

公开(公告)号：US4554231A

公开(公告)日：1985-11-19

申请号：US560255

申请日：1983-12-09

申请人： Shozo Ishikawa ,  Kiyoshi Sakai ,  Minoru Mabuchi ,  Katsunori Watanabe ,  Makoto Kitahara

发明人： Shozo Ishikawa ,  Kiyoshi Sakai ,  Minoru Mabuchi ,  Katsunori Watanabe ,  Makoto Kitahara

IPC分类号： C09B35/02 ,  G03G5/043 ,  G03G5/06 ,  G03G5/082 ,  G03G5/14

CPC分类号： G03G5/0616 ,  C09B35/02 ,  G03G5/0436 ,  G03G5/0629 ,  G03G5/0637 ,  G03G5/0638 ,  G03G5/08221

摘要： An improved electrophotographic photosensitive member is composed of a layer containing a hydrazone compound represented by the formula ##STR1## wherein R.sub.2 and R.sub.3 are each unsubstituted alkyl or substituted alkyl, unsubstituted aralkyl or substituted aralkyl, or unsubstituted aryl or substituted aryl, with the proviso that R.sub.2 and R.sub.3 are not simultaneously alkyls, n is 1 or 2, when n is 1, A represents ##STR2## wherein R.sub.1 is C.sub.1 -C.sub.5 alkyl, unsubstituted aralkyl, or substituted aralkyl, and when n is 2, A represents a direct single bond between two ##STR3## radicals.

摘要翻译： 改进的电子照相感光构件由含有由下式表示的腙化合物的层组成：其中R2和R3各自为未取代的烷基或取代的烷基，未取代的芳烷基或取代的芳烷基，或未取代的芳基或取代的芳基，条件是 R2和R3不同时为烷基，n为1或2，当n为1时，A表示其中R1为C1-C5烷基，未取代的芳烷基或取代的芳烷基，当n为 是2，A表示两个基团之间的直接单键。

公开(公告)号：US4487824A

公开(公告)日：1984-12-11

申请号：US492632

申请日：1983-05-09

申请人： Kazuharu Katagiri ,  Katsunori Watanabe ,  Kiyoshi Sakai ,  Shozo Ishikawa ,  Makoto Kitahara

发明人： Kazuharu Katagiri ,  Katsunori Watanabe ,  Kiyoshi Sakai ,  Shozo Ishikawa ,  Makoto Kitahara

IPC分类号： C07D295/135 ,  C09B26/00 ,  G03G5/06

CPC分类号： C07D295/135 ,  C07C251/72 ,  G03G5/0616 ,  G03G5/0618 ,  G03G5/0668

摘要： An electrophotographic photosensitive member comprises an electrically conductive substrate and a layer containing a hydrazone compound represented by the following formula (1) and a binder: ##STR1## wherein; R.sub.1 and R.sub.2 each represent alkyl, aralkyl, or aryl, substituted or unsubstituted, or R.sub.1 and R.sub.2 together with the nitrogen atom to which they are attached form a 5- or 6-membered ring; R.sub.3 represents halogen or fluoroalkyl; R.sub.4 and R.sub.6 each represent hydrogen or halogen; R.sub.5 represents hydrogen, alkyl, alkoxyl, or halogen; each of R.sub.7 and R.sub.8 represents alkyl, aralkyl, or aryl, substituted or unsubstituted; and n represents an integer of 0 or 1.

摘要翻译： 电子照相感光构件包括导电基底和含有由下式（1）表示的腙化合物和粘合剂：其中： R 1和R 2各自表示烷基，芳烷基或芳基，取代或未取代的，或者R 1和R 2与它们所连接的氮原子一起形成5-或6-元环; R3表示卤素或氟代烷基; R4和R6各自表示氢或卤素; R5代表氢，烷基，烷氧基或卤素; R 7和R 8各自表示烷基，芳烷基或芳基，取代或未取代的; n表示0或1的整数。

公开(公告)号：US4399206A

公开(公告)日：1983-08-16

申请号：US307154

申请日：1981-09-30

申请人： Kazuharu Katagiri ,  Katsunori Watanabe ,  Shozo Ishikawa ,  Makoto Kitahara

发明人： Kazuharu Katagiri ,  Katsunori Watanabe ,  Shozo Ishikawa ,  Makoto Kitahara

IPC分类号： C09B35/34 ,  G03G5/06 ,  G03G5/14

CPC分类号： C09B35/34 ,  G03G5/0681 ,  G03G5/0685

摘要： An electrophotographic photosensitive member is characterized by having a photosensitive layer containing at least one disazo pigment represented by the formula ##STR1## wherein Cp represents a coupler residue; B.sub.1, B.sub.2, B.sub.1 ', and B.sub.2 ' independently of one another represent atoms or groups selected from the group consisting of hydrogen, halogen, lower alkyl, lower alkoxy, acylamino, and hydroxyl; and A represents ##STR2## (D.sub.1 and D.sub.2 represent single bond between two ##STR3## or between two ##STR4##

摘要翻译： 电子照相感光构件的特征在于具有含有至少一种由下式表示的双偶氮颜料的光敏层：其中Cp表示成色剂残基; B1，B2，B1'和B2'彼此独立地表示选自氢，卤素，低级烷基，低级烷氧基，酰氨基和羟基的原子或基团; 而A代表 + TR （D1和D2表示两个之间或两个之间的单键

公开(公告)号：US06873822B2

公开(公告)日：2005-03-29

申请号：US10630805

申请日：2003-07-31

申请人： Toshiro Tomono ,  Makoto Kitahara

发明人： Toshiro Tomono ,  Makoto Kitahara

IPC分类号： G03G15/00 ,  B65H29/00 ,  B65H85/00 ,  G03G15/16 ,  G03G15/23

CPC分类号： G03G15/234 ,  Y10S271/902

摘要： A sheet re-feeding path (32) is disposed substantially horizontally at a location below a fixing unit (14) and an image forming unit. At a location below the sheet re-feeding path (32), sheet decks (3, 4) are disposed horizontally along a sheet conveying direction in the sheet re-feeding path (32). Also, a drawing path (37) for switchbacking the sheet is disposed substantially horizontally between the sheet re-feeding path (32) and the sheet decks (3, 4). A sheet feeding path (7) for feeding the sheet from the sheet deck (3) disposed at an upstream side crosses the drawing path (37) to join to the sheet re-feeding path (32). Accordingly, a space, which is occupied by component parts or devices related to the conveyance of the sheet, can be made compact, whereby sheet capacity can be increased.

摘要翻译： 片材再供给路径32基本水平地设置在定影单元14和图像形成单元的下方。 在片材再供给路径（32）的下方的位置，片材片材（3,4）沿片材输送方向水平设置在片材再供给路径（32）中。 此外，用于将片材折回的拉丝路径（37）基本上水平地设置在片材再供给路径（32）和片材甲板（3,4）之间。 用于从设置在上游侧的片材台面（3）供给片材的片材进给路径（7）穿过牵引路径（37），以与片材再馈送路径（32）接合。 因此，能够使与片材的输送有关的部件或装置所占据的空间紧凑化，能够提高纸张容量。

公开(公告)号：US06778798B2

公开(公告)日：2004-08-17

申请号：US10044938

申请日：2002-01-15

申请人： Makoto Kitahara

发明人： Makoto Kitahara

IPC分类号： G03G1501

CPC分类号： G03G15/0126 ,  G03G2215/0174

摘要： A rotating force transmitting apparatus includes: a first and a second transmitting devices for transmitting rotating forces to a first and a second rotary members, wherein the first and the second transmitting devices include a first and a second clutches for intermittently transmitting the rotating forces; a common driving device for imparting the rotating forces to the first and the second transmitting devices, wherein the second clutch can be switched from the turned-off state thereof to the turned-on state thereof for rotating the second rotary member when the first rotary member is rotating with the first clutch being turned on; and a permitting device for permitting the transmission of a rotating force only in a normal rotational direction of the driving device to the first transmitting device.

摘要翻译： 旋转力传递装置包括：第一和第二传递装置，用于将旋转力传递到第一和第二旋转构件，其中第一和第二传递装置包括用于间歇地传递旋转力的第一和第二离合器; 用于将旋转力传递给第一和第二传递装置的公共驱动装置，其中第二离合器可以从其关闭状态切换到其打开状态，以便当第一旋转构件 在第一离合器打开的状态下旋转; 以及仅允许将驱动装置的正常旋转方向的旋转力传递到第一发送装置的允许装置。

公开(公告)号：US4819023A

公开(公告)日：1989-04-04

申请号：US28732

申请日：1987-03-23

申请人： Makoto Kitahara

发明人： Makoto Kitahara

IPC分类号： B65H29/60 ,  B65H83/00 ,  G03B27/62 ,  G03G15/00 ,  G03G21/00

CPC分类号： G03B27/6264

摘要： An automatic document feeder includes a reserved original feeding station including first stacking device for stacking originals, a first feeder for feeding one by one the originals stacked on the first stacking device, a first conveyor for conveying, without inversion in facing orientation, to a processing station the originals fed by the first feeder and a tray for receiving the original discharged from the processing station. Also provided is a type original feeding station including a second stacking device for stacking the originals, a second feeder for feeding one by one the originals stacked on the second stacking device, a second conveyer for conveying to the processing station the original fed by the second feeder, an inverting mechanism for receiving the original from the processing station, inverting the original in its facing orientation and conveying the original to the processing station and returning device for returning the original to the second stacking device, and a controller for controlling the reversed original feeding station and the circulation type original feeding station to feed an unprocessed original from the reserved original feeding station to the processing station after inverting it by the inverting mechanism.

摘要翻译： 一种自动进稿器，包括一个保留的原稿馈送站，包括用于堆放原稿的第一堆放装置，用于一个一个地馈送堆叠在第一堆叠装置上的原稿的第一馈送装置， 驻留由第一馈送器馈送的原稿和用于接收从处理站排出的原稿的托盘。 还提供了一种包括用于堆叠原稿的第二堆叠装置的类型的原稿馈送站，用于一个一个地馈送堆叠在第二堆叠装置上的原稿的第二馈送器，用于向处理站传送由第二堆叠装置馈送的原稿的第二传送器 进料器，用于从处理站接收原稿的翻转机构，将原件朝向相反方向翻转并将原稿传送到处理站和将原稿返回到第二堆垛装置的返回装置，以及用于控制反转原稿的控制器 送料台和循环型原装进料站，通过反转机构将未经处理的原稿从保留的原稿馈送站送到处理站。