公开(公告)号：EP0733480B1

公开(公告)日：1998-11-25

申请号：EP96104534.1

申请日：1996-03-21

申请人： SHARP KABUSHIKI KAISHA

发明人： Yoshimura, Hisashi ,  Tsurui, Kohji ,  Koyama, Kazuya

IPC分类号： B41J2/045 ,  B41J2/14

CPC分类号： B41J2/1623 ,  B41J2/14233 ,  B41J2/161 ,  B41J2/1626 ,  B41J2/1632 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2002/14379 ,  B41J2002/14491

公开(公告)号：EP1496408A3

公开(公告)日：2005-01-19

申请号：EP04013476.9

申请日：2004-06-08

申请人： Sharp Kabushiki Kaisha

发明人： Hayashi, Shigeki ,  Deguchi, Masanobu ,  Koyama, Kazuya ,  Nagahama, Hitoshi

IPC分类号： G03G21/18 ,  G03G15/08

CPC分类号： G03G15/0872 ,  G03G15/0855 ,  G03G15/0863 ,  G03G15/0865 ,  G03G2215/0697

摘要： A developer container includes a container main body, a supporting member (32) and an information storage portion (100). The container main body is formed in a cylindrical shape and contains therein the developer for use in image formation. The supporting member (32) supports the container main body (31) rotatably about an axis (L31). The information storage portion (100) is fixed to the supporting member (32) and stores developer associated information of the developer contained in the container main body. Guide holes (111) stably guide the supporting member (32) in attachment direction (E1) so that the information storage portion (100) is connected to an information reading portion provided in an image forming apparatus in such a manner that the information reading portion can read out the developer associated information in the state where the developer container is mounted to the image forming apparatus.

摘要翻译： 显影剂容器包括容器主体，支撑构件（32）和信息存储部（100）。 容器主体形成为圆筒形，并且其中包含用于图像形成的显影剂。 支撑构件（32）围绕轴线（L31）可旋转地支撑容器主体31。 信息存储部分（100）被固定到支撑部件（32）上，并存储容纳在容器主体中的显影剂相关信息。 引导孔（111）沿着安装方向（E1）稳定地引导支撑构件（32），使得信息存储部分（100）以设置在图像形成装置中的信息读取部分连接到信息读取部分 可以在将显影剂容器安装到图像形成装置的状态下读出显影剂相关信息。

公开(公告)号：EP1002651A3

公开(公告)日：2002-04-03

申请号：EP99309117.2

申请日：1999-11-16

申请人： Sharp Kabushiki Kaisha

发明人： Yoshimura, Hisashi ,  Horinaka, Hajime ,  Akagawa, Yuhi ,  Koyama, Kazuya ,  Umetani, Yoshinobu ,  Ochi, Norihiro

IPC分类号： B41J2/51 ,  B41J19/78 ,  B41J2/21

CPC分类号： B41J11/42 ,  B41J19/142

摘要： In a method of adjusting record displacement of a serial printer including a recording head (8) which records a plurality of lines at a time in the main scanning direction, a first test pattern which is formed of a plurality of line patterns spaced apart by a prescribed distance is recorded in the main scanning direction, the record sheet (S) is fed by a prescribed amount, and a second test pattern which is formed of prescribed recording patterns is recorded. Based on the positional relations between the first and second test patterns, the feeding amount of the record sheet (S) is adjusted. Since the feeding amount of the record sheet (S) is adjusted based on the positional relations between the first and second test patterns, record displacement in the feeding direction of the record sheet (S) can be adjusted easily, and the cost increase of the serial printer can be suppressed.

摘要翻译： 在一种调整包括在主扫描方向上一次记录多行的记录头（8）的串行打印机的记录位移的方法中，第一测试图形由多个线图案间隔开， 在主扫描方向上记录规定距离，记录纸（S）被送入预定量，并且记录由规定记录图案形成的第二测试图案。 基于第一和第二测试图案之间的位置关系，调整记录纸（S）的进给量。 由于基于第一和第二测试图案之间的位置关系来调节记录纸（S）的进给量，所以可以容易地调整记录纸（S）的进给方向上的记录位移，并且成本增加 串行打印机可以被抑制。

公开(公告)号：EP1002651A2

公开(公告)日：2000-05-24

申请号：EP99309117.2

申请日：1999-11-16

申请人： Sharp Kabushiki Kaisha

发明人： Yoshimura, Hisashi ,  Horinaka, Hajime ,  Akagawa, Yuhi ,  Koyama, Kazuya ,  Umetani, Yoshinobu ,  Ochi, Norihiro

IPC分类号： B41J2/51

CPC分类号： B41J11/42 ,  B41J19/142

摘要： In a method of adjusting record displacement of a serial printer including a recording head (8) which records a plurality of lines at a time in the main scanning direction, a first test pattern which is formed of a plurality of line patterns spaced apart by a prescribed distance is recorded in the main scanning direction, the record sheet (S) is fed by a prescribed amount, and a second test pattern which is formed of prescribed recording patterns is recorded. Based on the positional relations between the first and second test patterns, the feeding amount of the record sheet (S) is adjusted. Since the feeding amount of the record sheet (S) is adjusted based on the positional relations between the first and second test patterns, record displacement in the feeding direction of the record sheet (S) can be adjusted easily, and the cost increase of the serial printer can be suppressed.

摘要翻译： 在一种调整包括在主扫描方向上一次记录多行的记录头（8）的串行打印机的记录位移的方法中，第一测试图形由多个线图案间隔开， 在主扫描方向上记录规定距离，记录纸（S）被送入预定量，并且记录由规定记录图案形成的第二测试图案。 基于第一和第二测试图案之间的位置关系，调整记录纸（S）的进给量。 由于基于第一和第二测试图案之间的位置关系来调节记录纸（S）的进给量，所以可以容易地调整记录纸（S）的进给方向上的记录位移，并且成本增加 串行打印机可以被抑制。

公开(公告)号：EP0694401A3

公开(公告)日：1997-12-17

申请号：EP95108325.2

申请日：1995-05-30

申请人： SHARP KABUSHIKI KAISHA

发明人： Koyama, Kazuya ,  Ochi, Norihiro ,  Tsurui, Kohji ,  Yoshimura, Hisashi

IPC分类号： B41J2/165

CPC分类号： B41J2/16508 ,  B41J2/16532

摘要： In a non-printing state, a cap (1) is moved toward an ink jet nozzle of a head (2), for sealing the same. Immediately before the cap (1) comes into contact with the jet nozzle, a gear (16) is rotated by a motor (10) to drive a piston (9), for sucking air from the interior of the cap (1) by a suction pump consisting of the piston (9) and a cylinder (15). This sucking operation is continued until the cap (1) comes into close contact with the jet nozzle, for sucking the ink from the head (2).

公开(公告)号：EP1772782A2

公开(公告)日：2007-04-11

申请号：EP06021091.1

申请日：2006-10-06

申请人： SHARP KABUSHIKI KAISHA

发明人： Koyama, Kazuya

IPC分类号： G03G15/08

CPC分类号： G03G15/0886 ,  G03G15/0868 ,  G03G2215/067 ,  G03G2215/0692

摘要： A developer supplying apparatus of the present invention includes a toner bottle, a bottle supporting member that is in the shape of substantially a cylinder, and a shutter mechanism for opening and closing a toner discharging opening formed on the bottle supporting member. The shutter mechanism includes (i) a shutter member which is slidably provided on the bottle supporting member and opens/closes the toner discharging opening, and (ii) a protruding portion which is provided on the toner bottle, and when the shutter member is located at such a position that the toner discharging opening is closed, engages with a part of the shutter member so as to stop rotation of the toner bottle. Thus, it is possible to realize the developer supplying apparatus which can stably supply a toner to a development device at high speed.

摘要翻译： 本发明的显影剂供应装置包括一个调色剂瓶，一个大致圆柱形的瓶子支撑件，以及一个用于打开和关闭形成在瓶子支撑件上的调色剂排放口的活门机构。 快门机构包括（i）可滑动地设置在瓶支撑构件上并打开/关闭调色剂排出口的活门构件，和（ii）设置在调色剂瓶上的突出部分，以及当活门构件位于 在调色剂排出口关闭的位置处，与挡板部件的一部分接合，以便停止调色剂瓶的旋转。 因此，可以实现能够高速稳定地向显影装置供应调色剂的显影剂供应装置。

公开(公告)号：EP1002651B1

公开(公告)日：2006-02-08

申请号：EP99309117.2

申请日：1999-11-16

申请人： SHARP KABUSHIKI KAISHA

发明人： Yoshimura, Hisashi ,  Horinaka, Hajime ,  Akagawa, Yuhi ,  Koyama, Kazuya ,  Umetani, Yoshinobu ,  Ochi, Norihiro

IPC分类号： B41J2/51 ,  B41J19/78 ,  B41J2/21

CPC分类号： B41J11/42 ,  B41J19/142

公开(公告)号：EP1496408A2

公开(公告)日：2005-01-12

申请号：EP04013476.9

申请日：2004-06-08

申请人： Sharp Kabushiki Kaisha

发明人： Hayashi, Shigeki ,  Deguchi, Masanobu ,  Koyama, Kazuya ,  Nagahama, Hitoshi

IPC分类号： G03G21/18 ,  G03G15/08

CPC分类号： G03G15/0872 ,  G03G15/0855 ,  G03G15/0863 ,  G03G15/0865 ,  G03G2215/0697

摘要： A developer container includes a container main body (31), a supporting member (32) and an information storage portion (100). The container main body (31) is formed in a cylindrical shape and contains therein the developer for use in image formation. The supporting member (32) supports the container main body (31) rotatably about an axis (L31). The information storage portion (100) is fixed to the supporting member (32) and stores developer associated information of the developer contained in the container main body (31). The information storage portion (100) is connected to an information reading portion provided in an image forming apparatus in such a manner that the information reading portion can read out the developer associated information in the state where the developer container is mounted to the image forming apparatus.

摘要翻译： 显影剂容器包括容器主体（31），支撑构件（32）和信息存储部分（100）。 容器主体（31）形成为圆筒形状，并且其中包含用于图像形成的显影剂。 支撑构件32以轴线L31能够旋转的方式支撑容器主体31。 信息存储部分（100）固定到支撑部件（32）并存储容纳在容器主体（31）中的显影剂的显影剂相关信息。 信息存储部分（100）以如下方式连接到设置在图像形成装置中的信息读取部分，使得信息读取部分能够在显影剂容器安装到图像形成装置的状态下读出显影剂相关信息 。

公开(公告)号：EP0760285A1

公开(公告)日：1997-03-05

申请号：EP96113940.9

申请日：1996-08-30

申请人： SHARP KABUSHIKI KAISHA

发明人： Yoshimura, Hisashi ,  Irihara, Kouichi ,  Tsurui, Kohji ,  Kubota, Hiroshi ,  Koyama, Kazuya ,  Horinaka, Hajime ,  Kimura, Masaharu

IPC分类号： B41J2/04

CPC分类号： B41J2/04

摘要： An ink jet head (3, 103, 200, 30) includes an electroviscous fluid chamber (5) provided at a part of a sidewall of an ink chamber (21), and having electroviscous fluid (30) sealed therein, an elastic film (28) provided between the ink chamber (21) and the electroviscous fluid chamber (5) for transmitting pressure between the ink chamber (21) and the electroviscous fluid chamber (5), a pair of electrodes (26, 26A) provided at a part of a sidewall of the electroviscous fluid chamber (5) corresponding to the ink chamber (21) for applying an electric field to the electroviscous fluid (30), a pressure generation device (31, 31A, 35, 135, 201, 316) for discharging ink from the ink chamber (21), and a control device (6) for controlling ink discharge by applying a voltage to the pair of electrodes (26, 26A) to alter the viscosity of the electroviscous fluid (30) in response to record information.

摘要翻译： 喷墨头（3,103,200,30）包括设置在墨水室（21）的侧壁的一部分并且具有密封在其中的电粘性流体（30）的电粘性流体室（5），弹性膜 28）设置在墨水室（21）和用于传送墨水室（21）和电粘性流体室（5）之间的压力的电粘性流体室（5）之间，一对电极（26,26A） 对应于用于向电粘性流体（30）施加电场的墨水室（21）的电粘性流体室（5）的侧壁的压力产生装置（31,31A，35,135,201,316），用于 从墨水室（21）排出墨水;以及控制装置（6），用于通过向一对电极（26,26A）施加电压来控制墨水排出，以响应于记录来改变电粘液体（30）的粘度 信息。

公开(公告)号：EP0733480A1

公开(公告)日：1996-09-25

申请号：EP96104534.1

申请日：1996-03-21

申请人： SHARP KABUSHIKI KAISHA

发明人： Yoshimura, Hisashi ,  Tsurui, Kohji ,  Koyama, Kazuya

IPC分类号： B41J2/045 ,  B41J2/14

CPC分类号： B41J2/1623 ,  B41J2/14233 ,  B41J2/161 ,  B41J2/1626 ,  B41J2/1632 ,  B41J2/1642 ,  B41J2/1646 ,  B41J2002/14379 ,  B41J2002/14491

摘要： An ink jet head includes an ink supply path (11), a pressure chamber (10), an orifice and an oscillator (7). By bending a portion of the wall surface of the pressure chamber (10) by oscillation of oscillator (7), ink is emitted. A portion of the wall surface of pressure chamber (10) is formed by an oscillating plate (4) of resin, and a unimorph including an elastic plate (5) and oscillator (7) provided on oscillating plate (4). Sidewalls (25) separating the inside of pressure chamber (10) are provided, and the dimension between the sidewalls is made shorter than the dimension of the unimorph.

摘要翻译： 喷墨头包括供墨路径（11），压力室（10），孔口和振荡器（7）。 通过振荡器（7）的振荡来弯曲压力室（10）的壁表面的一部分，发射墨水。 压力室（10）的壁面的一部分由树脂的振动板（4）形成，并且包括设置在振动板（4）上的弹性板（5）和振荡器（7）的单压片。 提供分离压力室（10）内部的侧壁（25），并且使得侧壁之间的尺寸比单压片的尺寸更短。