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11. 发明授权

US4972227A Process kit and positioning mechanism for the process kit 失效
标题翻译：工艺套件的工艺套件和定位机构
公开(公告)号：US4972227A
公开(公告)日：1990-11-20
申请号：US387372
申请日：1989-07-31
申请人： Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi , Fumio Nishino
发明人： Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi , Fumio Nishino
IPC分类号： G03G15/00 , G03G15/04 , G03G21/18
CPC分类号： G03G21/1864 , G03G15/04 , G03G2221/1636 , G03G2221/1654 , G03G2221/183
摘要： A process kit includes a support member having a photosensitive member integrally mounted thereon together with process elements for acting on the photosensitive member. The support member is mountable on and removable from a main image forming apparatus having an optical system for projecting an image onto the photosensitive member. The support member has a positioning element for engaging the optical system in order to position the optical system accurately with respect to the photosensitive member. This configuration permits sharply formed images to be formed on the photosensitive member after removal and remounting of the process kit.
摘要翻译：处理套件包括支撑构件，其具有与用于作用在感光构件上的处理元件一体地安装在其上的感光构件。支撑构件可安装在具有用于将图像投影到感光构件的光学系统的主图像形成装置上并可从其移除。支撑构件具有用于接合光学系统的定位元件，以便相对于感光构件准确地定位光学系统。该配置允许在移除和重新安装处理套件之后在感光构件上形成锐利形成的图像。

12. 发明授权

US4598993A Process unit and image formation apparatus provided with the process unit 失效
标题翻译：设置有处理单元的处理单元和图像形成装置
公开(公告)号：US4598993A
公开(公告)日：1986-07-08
申请号：US726186
申请日：1985-04-23
申请人： Morikazu Mizutani , Shigeyoshi Onoda , Akihiro Nomura , Shinji Kanemitsu , Mototada Toriumi
发明人： Morikazu Mizutani , Shigeyoshi Onoda , Akihiro Nomura , Shinji Kanemitsu , Mototada Toriumi
IPC分类号： G03G15/08 , G03G15/00 , G03G21/10 , G03G21/18
CPC分类号： G03G21/1846 , G03G21/1633 , G03G2221/1648 , G03G2221/1651 , G03G2221/1846
摘要： This specification discloses a process unit and an image formation apparatus provided with the process unit. The process unit is detachable with respect to the body of the image formation apparatus, and is characterized by process means acting on an image bearing member, and a guide member in the form of a grip provided at a position capable of maintaining the process unit in substantially horizontal condition, along the direction in which the process unit is mounted or dismounted with respect to the apparatus body, the guide member also performing the function of a grip during transportation of the process unit. The image formation apparatus is characterized by the process unit and support means for detachably supporting the guide member of the process unit.
摘要翻译：本说明书公开了具有处理单元的处理单元和图像形成装置。处理单元相对于图像形成装置的主体可拆卸，并且其特征在于作用在图像承载构件上的处理装置和设置在能够将处理单元保持在其中的位置处的手柄形式的引导构件大致水平状态，沿着相对于装置主体安装或拆卸处理单元的方向，引导构件还在处理单元的运输期间执行抓握的功能。图像形成装置的特征在于处理单元和用于可拆卸地支撑处理单元的引导构件的支撑装置。

13. 发明授权

US4470689A Image forming apparatus and process unit 失效
标题翻译：图像形成装置和处理单元
公开(公告)号：US4470689A
公开(公告)日：1984-09-11
申请号：US381685
申请日：1982-05-25
申请人： Akihiro Nomura , Shigeyoshi Onoda , Fumio Nishino , Shinji Kanemitsu , Morikazu Mizutani , Hiroshi Nitanda
发明人： Akihiro Nomura , Shigeyoshi Onoda , Fumio Nishino , Shinji Kanemitsu , Morikazu Mizutani , Hiroshi Nitanda
IPC分类号： G03G15/00
CPC分类号： G03G21/1832 , G03G15/75 , G03G2221/1609 , G03G2221/1612 , G03G2221/1648 , G03G2221/1651 , G03G2221/1669 , G03G2221/183
摘要： This specification discloses a process kit removably mountable on the main body of an image formation apparatus and integrally having an image bearing member and a part or the whole of process device acting on the image bearing member, and an image formation apparatus using such kit. The image formation apparatus having an image bearing member, process device acting on the image bearing member, a process kit removably mountable on the main body of the apparatus and integrally having the image bearing member and the process device, and a cover movable to a first position for covering the surface of the image bearing member provided in the process kit and a second position retracted away from the first position. This specification also discloses a process kit removably mountable on the main body of the image formation apparatus and having an image bearing member, a cover movable to a first position for covering the surface of the image bearing member and a second position retracted away from the first position, and process device acting on the image bearing member.
摘要翻译：本说明书公开了一种可拆卸地安装在图像形成装置的主体上并且整体地具有图像承载部件和作用在图像承载部件上的一部分或全部处理装置的处理套件，以及使用这种套件的图像形成装置。图像形成装置具有图像承载部件，作用在图像承载部件上的处理装置，可拆卸地安装在装置的主体上并且整体地具有图像承载部件和处理装置的处理套件以及可移动到第一用于覆盖设置在处理套件中的图像承载部件的表面的位置和从第一位置缩回的第二位置。本说明书还公开了一种可拆卸地安装在图像形成装置的主体上的处理套件，其具有图像承载部件，可移动到第一位置以覆盖图像承载部件的表面的盖和从第一位置和处理装置作用在图像承载部件上。

14. 发明授权

US4891665A Forward and reverse rotation mechanism 失效
标题翻译：正向和反向旋转机构
公开(公告)号：US4891665A
公开(公告)日：1990-01-02
申请号：US358502
申请日：1989-05-30
申请人： Morikazu Mizutani
发明人： Morikazu Mizutani
IPC分类号： F16H3/14 , F16D27/105 , F16H3/12 , G03B27/62 , G03G15/00
CPC分类号： G03G15/605 , F16D27/105 , G03B27/6235
摘要： The forward and reverse rotation mechanism of the present invention has a drive source rotatable in one direction, a first spring clutch for moving a forwardly and reversely moving member in a forward direction, a second spring clutch for moving the forwardly and reversely moving member in a reverse direction, a first lever for actuating the first spring clutch, a second lever for actuating the second spring clutch, and a solenoid for actuating one of the first and second levers. The lever actuated by the solenoid is selected, whereby movement of the forwardly and reversely moving member in the forward direction or the reverse direction is effected.
摘要翻译：本发明的前进和后退转动机构具有可沿一个方向旋转的驱动源，用于向前方移动前后方向的构件的第一弹簧离合器，用于将前后反向移动构件向前方移动的第二弹簧离合器用于致动第一弹簧离合器的第一杠杆，用于致动第二弹簧离合器的第二杠杆和用于致动第一和第二杠杆中的一个的螺线管。选择由螺线管致动的杆，从而实现向前和反向运动的构件在正向或反向方向上的移动。

15. 发明授权

US4705384A Image forming apparatus with locking means 失效
标题翻译：具有锁定装置的图像形成装置
公开(公告)号：US4705384A
公开(公告)日：1987-11-10
申请号：US797491
申请日：1985-11-13
申请人： Morikazu Mizutani , Shigeyoshi Onoda , Shinji Kanemitsu
发明人： Morikazu Mizutani , Shigeyoshi Onoda , Shinji Kanemitsu
IPC分类号： E05C3/30 , E05C19/12 , G03G15/00 , G03G21/16 , G12B9/00 , G03G21/00
CPC分类号： G03G21/1628 , G03G15/00 , G03G21/1604 , G03G21/1647 , G03G2221/1654 , G03G2221/1672 , G03G2221/1681 , G03G2221/1687 , Y10T292/0913 , Y10T292/0917 , Y10T292/0936 , Y10T292/0959 , Y10T292/1092
摘要： An image forming apparatus which may be portable wherein the apparatus is divisible into plural parts or wherein it is openable. The apparatus is provided with a latch which can take a latching position for preventing the dividing or opening of the apparatus and a releasing position for allowing the apparatus to be divided or opened. The latch shifts between the positions depending on the posture of the apparatus. When the apparatus takes its horizontal posture wherein it is operable for image formation, the latch is released to allow the apparatus to be opened. When the apparatus is placed or carried in an upright position, the latch is prevented from taking its releasing position, thus preventing the apparatus from being divided or opened erroneously.
摘要翻译：可以是便携式的图像形成装置，其中该装置可分成多个部分或其中它是可打开的。该装置设置有可以采取闩锁位置以防止设备的分开或打开的闩锁以及用于允许设备被分开或打开的释放位置。闩锁在取决于装置的姿势的位置之间移动。当装置采取其可操作以进行图像形成的水平姿势时，释放闩锁以允许装置打开。当装置被放置或被放置在直立位置时，防止闩锁取出其释放位置，从而防止装置被错误地划分或打开。

16. 发明授权

US4627701A Corona discharger system 失效
标题翻译：电晕放电器系统
公开(公告)号：US4627701A
公开(公告)日：1986-12-09
申请号：US784368
申请日：1985-10-04
申请人： Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi , Fumio Nishino
发明人： Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi , Fumio Nishino
IPC分类号： G03G15/00 , G03G21/18 , G03G15/02
CPC分类号： G03G21/1814 , G03G21/1628 , G03G21/1671 , G03G21/1832 , G03G2221/1609 , G03G2221/1612 , G03G2221/1636 , G03G2221/1648 , G03G2221/1654 , G03G2221/1687 , G03G2221/1693 , G03G2221/183 , G03G2221/1853 , G03G2221/1876
摘要： A process kit is detachably mounted in the main body of an image forming apparatus and includes a housing in which a photosensitive member, a corona discharger and a developing device are mounted and held as a unit, the housing including an optical opening formed therein upstream of the corona discharger for conducting a homogeneous light to the photosensitive member to eliminate any remaining charge thereon and an opening of exposure for conducting a light of information to the photosensitive member, the exposure opening being located between the corona discharger and the developing device.

17. 发明授权

US4621919A Metal drum and image holding member using the same 失效
标题翻译：金属鼓和图像保持构件使用它
公开(公告)号：US4621919A
公开(公告)日：1986-11-11
申请号：US513351
申请日：1983-07-13
申请人： Hiroshi Nitanda , Morikazu Mizutani , Taketoshi Yokoyama , Jun Tamai , Toru Okumura
发明人： Hiroshi Nitanda , Morikazu Mizutani , Taketoshi Yokoyama , Jun Tamai , Toru Okumura
IPC分类号： G03G15/00
CPC分类号： G03G15/751
摘要： An image holding member for electrophotography has a metal drum, one side face of which is formed integrally with the peripheral face of the drum. And the image holding member has at the center of said side face a rotatory drum supporting shaft formed integrally with said side face.
摘要翻译：用于电子照相的图像保持部件具有一个金属滚筒，其一个侧面与滚筒的周面一体形成。并且图像保持构件在所述侧面的中心处具有与所述侧面一体形成的旋转鼓支撑轴。

18. 发明授权

US4615608A Developing apparatus 失效
标题翻译：开发设备
公开(公告)号：US4615608A
公开(公告)日：1986-10-07
申请号：US663484
申请日：1984-10-22
申请人： Morikazu Mizutani
发明人： Morikazu Mizutani
IPC分类号： G03G15/08 , G03G15/09 , G03G15/06
CPC分类号： G03G15/09 , G03G15/0855 , G03G15/0865 , G03G15/0882 , Y10S222/01
摘要： A developing apparatus is provided with a developer storing container which includes a first developer storing chamber and a second developer storing chamber which are independent from each other. Each of the first and second chambers has an opening. The openings are sealed by a first and second sealing members, respectively in the manner that the second sealing member can be removed only after the first sealing member is removed.
摘要翻译：显影装置设置有显影剂储存容器，显影剂储存容器包括彼此独立的第一显影剂储存室和第二显影剂储存室。第一和第二腔室中的每个具有开口。开口由第一和第二密封构件分别密封，使得仅在第一密封构件被移除之后第二密封构件才能被移除。

19. 发明授权

US4591258A Safety means for process kit 失效
公开(公告)号：US4591258A
公开(公告)日：1986-05-27
申请号：US450210
申请日：1982-12-16
申请人： Fumio Nishino , Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi
发明人： Fumio Nishino , Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi
IPC分类号： G03G21/18 , G03G15/00
CPC分类号： G03G21/1864 , G03G21/1871 , G03G2221/1651 , G03G2221/1654 , G03G2221/1657 , G03G2221/166 , G03G2221/1678 , G03G2221/183
摘要： Various components of image-forming means such as corona discharger, developing device and cleaning means are arranged around a photosensitive drum. These processing parts and the photosensitive drum are assembled together into a unit which can be detachably mounted into the main body of image-forming apparatus. Such a unit is called process kit. The process kit is provided with a driving connection member for receiving a driving force from the main body. The present invention provides safety means for effectively protecting said driving connection member from shock and impact thereby assuring the utility of the process kit for a long time.

20. 发明授权

US4575221A Process kit and an image forming apparatus using the same 失效
标题翻译：处理工具和使用该工具的成像装置
公开(公告)号：US4575221A
公开(公告)日：1986-03-11
申请号：US494867
申请日：1983-05-16
申请人： Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi , Fumio Nishino
发明人： Shigeyoshi Onoda , Akihiro Nomura , Morikazu Mizutani , Shinji Kanemitsu , Mototada Toriumi , Fumio Nishino
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1814 , G03G21/1628 , G03G21/1671 , G03G21/1832 , G03G2221/1609 , G03G2221/1612 , G03G2221/1636 , G03G2221/1648 , G03G2221/1654 , G03G2221/1687 , G03G2221/1693 , G03G2221/183 , G03G2221/1853 , G03G2221/1876
摘要： A process kit is detachably mounted in the main body of an image forming apparatus and includes a housing in which a photosensitive member, a corona discharger and a developing device are mounted and held as a unit, the housing including an optical opening formed therein upstream of the corona discharger for conducting a homogeneous light to the photosensitive member to eliminate any remaining charge thereon and an opening of exposure for conducting a light of information to the photosensitive member, the exposure opening being located between the corona discharger and the developing device.
摘要翻译：处理套件可拆卸地安装在图像形成设备的主体中，并且包括：壳体，其中感光构件，电晕放电器和显影装置作为一个单元安装并保持在其中，壳体包括形成在其上游的光学开口所述电晕放电器用于对感光构件进行均匀的光以消除其上的任何剩余电荷，以及用于将信息光传导到感光构件的曝光开口，曝光口位于电晕放电器和显影装置之间。

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