公开(公告)号：EP1000751A2

公开(公告)日：2000-05-17

申请号：EP99121302.6

申请日：1999-10-26

申请人： CANON KABUSHIKI KAISHA

发明人： Miyauchi, Yasuo

IPC分类号： B41J2/175

CPC分类号： B41J2/1752 ,  B41J2/17513

摘要： Head cartridge is positioned within a carriage by the fact that a positioning protrusion on both sides of the head cartridge is fitted into a positioning groove of the carriage. The head cartridge is secured by the fact that an inclined surface of the upper portion of the rear surface is pressed with the press-contacting roller of a locking lever. The locking lever is provided with a pressing member which presses the rear surface of the head cartridge by the rotation of the locking lever during the operation of removing the cartridge. An auxiliary engagement portion and an auxiliary guide, which contact only during attachment and detachment operations of the head cartridge to restrict the attachment and detachment locuses, are provided in the head cartridge and the carriage, respectively.

摘要翻译： 通过将头盒两侧的定位突起装配到滑架的定位槽中，将头盒定位在滑架内。 头盒通过锁定杆的压接辊按压后表面的上部的倾斜表面而固定。 锁定杆设置有按压构件，该按压构件在取下盒的操作期间通过锁定杆的旋转按压头盒的后表面。 在打印头盒和滑架上分别设置仅在打印头盒的拆装操作期间接触以限制连接和拆卸位置的辅助接合部分和辅助引导件。

公开(公告)号：EP0469536A3

公开(公告)日：1992-10-28

申请号：EP91112765.2

申请日：1991-07-30

申请人： CANON KABUSHIKI KAISHA

发明人： Kurata, Mitsuru ,  Miyauchi, Yasuo ,  Matsuo, Takayuki

IPC分类号： B41J2/175 ,  B41J25/34 ,  B41J29/58

CPC分类号： B41J2/1752 ,  B41J25/34

摘要： An ink jet recording apparatus wherein recording is effected by ejecting ink to a recording material from a recording head cartridge detachably mountable to a main assembly of the apparatus includes a carriage, movable in a main scan direction, for mounting thereon the recording head cartridge; mounting and demounting mechanism for controlling mounting and demounting of the recording head cartridge on the carriage; a controlling member for controlling operation of the mounting and demounting mechanism to permit mounting or demounting of the recording head cartridge only when the carriage is disposed outside a position where it is faced to the recording material.

摘要翻译： 一种喷墨记录设备，其中通过从可拆卸地安装到设备的主组件上的记录头盒中将油墨喷射到记录材料上而进行记录的喷墨记录设备包括：滑架，可沿主扫描方向移动，用于在其上安装记录头盒; 安装和拆卸机构，用于控制记录头盒在滑架上的安装和拆卸; 一个控制部件，用于控制安装和拆卸机构的操作，以便仅当滑架设置在面对记录材料的位置的外部时才允许安装或拆卸记录头盒。

公开(公告)号：EP0469536A2

公开(公告)日：1992-02-05

申请号：EP91112765.2

申请日：1991-07-30

申请人： CANON KABUSHIKI KAISHA

发明人： Kurata, Mitsuru ,  Miyauchi, Yasuo ,  Matsuo, Takayuki

IPC分类号： B41J2/175 ,  B41J25/34 ,  B41J29/58

CPC分类号： B41J2/1752 ,  B41J25/34

摘要： An ink jet recording apparatus wherein recording is effected by ejecting ink to a recording material from a recording head cartridge detachably mountable to a main assembly of the apparatus includes a carriage, movable in a main scan direction, for mounting thereon the recording head cartridge; mounting and demounting mechanism for controlling mounting and demounting of the recording head cartridge on the carriage; a controlling member for controlling operation of the mounting and demounting mechanism to permit mounting or demounting of the recording head cartridge only when the carriage is disposed outside a position where it is faced to the recording material.

摘要翻译： 一种喷墨记录装置，其中通过从可拆卸地安装到该装置的主组件的记录头盒（2A-> 2D）将油墨喷射到记录材料（7）上进行记录，包括：托架（1），其可在主体 扫描方向，用于在其上安装记录头盒（2）; 用于控制记录头盒（2）在滑架（1）上的安装和拆卸的安装和拆卸机构; 用于控制安装和拆卸机构的操作的控制构件，以便仅当托架设置在与记录材料（7）相对的位置的外侧时才能安装或拆卸记录头盒。

公开(公告)号：EP1174269B1

公开(公告)日：2003-07-02

申请号：EP01117598.1

申请日：2001-07-20

申请人： CANON KABUSHIKI KAISHA

发明人： Miyauchi, Yasuo

IPC分类号： B41J2/165

CPC分类号： B41J2/16523

公开(公告)号：EP0803371A2

公开(公告)日：1997-10-29

申请号：EP97106844.0

申请日：1997-04-24

申请人： CANON KABUSHIKI KAISHA

发明人： Miyauchi, Yasuo

IPC分类号： B41J13/10

CPC分类号： B41J11/005 ,  B41J13/0063 ,  B41J13/14

摘要： In the present invention, a U-turn path G is formed by facing an outer guide surface 2a of a guide member 2 to an outer peripheral surface 1a of a convey roller 1. A terminal edge 2A of the outer guide surface 2a forming a part of an outlet Gb of the U-turn path G is configured not to coincide with a straight line but is tapered to be convex at a central portion. When a thick sheet is conveyed through the U-turn path G, a trail end of the thick sheet is shifted to the terminal edge 2A while rubbing the outer guide surface 2a. Then, the trail end of the sheet leaves the terminal edge 2A. Since the terminal edge 2A has the tapered configuration, the trail end of the sheet is gradually disengaged from the terminal edge, thereby preventing the snapping restoring action of the trail end to weaken shock.

摘要翻译： 在本发明中，通过将引导构件2的外引导面2a与输送辊1的外周面1a相对的方式形成U形转弯路径G.外引导面2a的端缘2A形成一部分 U形转弯路径G的出口Gb被配置为不与直线重合，而是在中心部分呈锥形变成凸形。 当厚板通过U形转弯路径G输送时，厚板的尾端在摩擦外引导表面2a的同时移动到端子边缘2A。 然后，片材的尾端离开终端边缘2A。 由于端子边缘2A具有锥形构造，片材的尾端逐渐从端子边缘脱离，从而防止尾端的卡扣恢复动作减弱冲击。

公开(公告)号：EP0469536B1

公开(公告)日：1996-05-22

申请号：EP91112765.2

申请日：1991-07-30

申请人： CANON KABUSHIKI KAISHA

发明人： Kurata, Mitsuru ,  Miyauchi, Yasuo ,  Matsuo, Takayuki

IPC分类号： B41J2/175 ,  B41J25/34 ,  B41J29/58

CPC分类号： B41J2/1752 ,  B41J25/34

公开(公告)号：EP0379151A2

公开(公告)日：1990-07-25

申请号：EP90100845.8

申请日：1990-01-16

申请人： CANON KABUSHIKI KAISHA

发明人： Kurata, Mitsuru ,  Kanemitsu, Shinji ,  Nomura, Akihiro ,  Ebata, Tokihide ,  Takeda, Akio ,  Miyauchi, Yasuo ,  Uchida, Haruo ,  Onoda, Shigeyoshi

IPC分类号： B41J2/005

CPC分类号： B41J2/17526 ,  B41J2/1752 ,  B41J25/34

摘要： An ink jet recording apparatus comprises a mounting portion (501A) on which an ink jet cartridge (514) is detachably mounted, the cartridge having a connector (512) and a recording head portion (507) for discharging ink to perform image recording. The mounting portion (501A) has a body connector (504) associated therewith for electrically connecting the connector of the cartridge (512) to the apparatus. A recording head positioner (510) positions the recording head portion (507) of the cartridge on the mounting portion (501A). An operation device displaces the cartridge (514) and the body connector relative to each other to connect the body connector (504) to the cartridge connector (512).

摘要翻译： 喷墨记录装置包括安装部分（501A），喷墨盒（514）可拆卸地安装在该安装部分上，该墨盒具有连接器（512）和用于排出墨水以进行图像记录的记录头部分（507）。 安装部分（501A）具有与其相关联的主体连接器（504），用于将盒（512）的连接器电连接到设备。 记录头定位器（510）将盒的记录头部分（507）定位在安装部分（501A）上。 操作装置相对于彼此移动盒（514）和主体连接器，以将主体连接器（504）连接到盒连接器（512）。

公开(公告)号：EP1201436B1

公开(公告)日：2008-06-11

申请号：EP01125883.7

申请日：2001-10-30

申请人： CANON KABUSHIKI KAISHA

发明人： Miyauchi, Yasuo ,  Shigeno, Kenji

IPC分类号： B41J2/165

CPC分类号： B41J2/16511

公开(公告)号：EP1174269A1

公开(公告)日：2002-01-23

申请号：EP01117598.1

申请日：2001-07-20

申请人： CANON KABUSHIKI KAISHA

发明人： Miyauchi, Yasuo

IPC分类号： B41J2/165

CPC分类号： B41J2/16523

摘要： A recovery unit for maintenance and recovery of ink ejection performance of ink ejecting means includes an elastic tube; a guide member for supporting the tube; a roller for pressing the tube; and a roller holding member, wherein the roller holding member is provided with a guide groove which connects a first position in which the roller presses the tube for substantially hermetically closing the tube, a second position in which the roller presses the tube with a greater pressing degree, and a third position in which the tube is opened, the guide groove is effective to guide movement of the roller between the first position and the third position.

摘要翻译： 用于维护和恢复喷墨装置的喷墨性能的恢复单元包括弹性管; 用于支撑管的引导构件; 用于挤压管的辊子; 以及辊保持部件，其中，所述辊保持部件设置有引导槽，所述引导槽连接所述辊按压所述管的第一位置，用于基本上气密地封闭所述管，所述辊以较大的压紧方式挤压所述管的第二位置 度和第三位置，其中管被打开，引导槽有效地引导辊在第一位置和第三位置之间的移动。

公开(公告)号：EP1000751A3

公开(公告)日：2000-06-07

申请号：EP99121302.6

申请日：1999-10-26

申请人： CANON KABUSHIKI KAISHA

发明人： Miyauchi, Yasuo

IPC分类号： B41J2/175

CPC分类号： B41J2/1752 ,  B41J2/17513

摘要： Head cartridge (12) is positioned within a carriage (1) by the fact that a positioning protrusion (14) on both sides of the head cartridge is fitted into a positioning groove of the carriage. The head cartridge is secured by the fact that an inclined surface of the upper portion of the rear surface is pressed with the press-contacting roller of a locking lever (8,9). The locking lever is provided with a pressing member which presses the rear surface of the head cartridge by the rotation of the locking lever during the operation of removing the cartridge. An auxiliary engagement portion and an auxiliary guide, which contact only during attachment and detachment operations of the head cartridge to restrict the attachment and detachment locuses, are provided in the head cartridge and the carriage, respectively.