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71. 发明公开

EP2096503A1 Image forming apparatus and development cartridge 有权
标题翻译： Bilderzeugungsvorrichtung und Entwicklungskartusche
公开(公告)号：EP2096503A1
公开(公告)日：2009-09-02
申请号：EP09002208.8
申请日：2009-02-17
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Funahashi, Norimichi
IPC分类号： G03G15/08
CPC分类号： G03G21/1676 , G03G15/04054 , G03G15/0855 , G03G15/0863 , G03G15/0865 , G03G15/0896 , G03G15/326 , G03G21/1657 , G03G21/1666 , G03G2215/0697 , G03G2221/1651 , G03G2221/1823
摘要： An image forming apparatus (1) is provided. A development cartridge (20) having a first memory (50) storing therein cartridge information is detachably mountable to the image forming apparatus (1). The image forming apparatus (1) includes: an apparatus casing (2) and an exposure unit (18) having plural light emitting portions. The exposure unit (18) is supported by the apparatus casing (2) so that the light emitting portions face a photosensitive member (28) rotatably supported by the apparatus casing (2). The image forming apparatus (1) further includes a reader unit (15) disposed on the exposure unit (18) and configured to read the cartridge information from the first memory (50) when the development cartridge (20) is mounted to the image forming apparatus (1).
摘要翻译：提供了一种图像形成装置（1）。具有容纳盒信息的第一存储器（50）的显影盒（20）可拆卸地安装到图像形成装置（1）上。图像形成装置（1）包括：装置壳体（2）和具有多个发光部分的曝光单元（18）。曝光单元（18）由设备壳体（2）支撑，使得发光部分面对由设备壳体（2）可旋转地支撑的感光部件（28）。图像形成装置（1）还包括设置在曝光单元（18）上的读取器单元（15），并被配置为当显影盒（20）安装到图像形成时从第一存储器（50）读取盒信息装置（1）。

72. 发明公开

EP2090940A1 Image-forming device 有权
标题翻译：图像形成装置
公开(公告)号：EP2090940A1
公开(公告)日：2009-08-19
申请号：EP09001259.2
申请日：2009-01-29
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Nakashima, Atsuhisa
IPC分类号： G03G15/32 , G03G21/16
CPC分类号： G03G15/326 , G03G15/04054 , G03G21/1666 , G03G2221/1636
摘要： An image-forming device includes a first frame (15), and a first supporting unit (161). The first frame includes a first plate-shaped (15A) part having a surface orthogonal to the first direction and supports a first image-bearing member (53). The first plate-shaped part is formed with at least two first positioning holes (166C,166D). The first supporting unit erects from the first plate-shaped part and includes at least two first fitting parts (161C,161D) and a first contact part (161A). The at least two first fitting parts fit into the at least two first positioning holes. The first contact part extends in the first direction from each of the at least two first fitting parts. The first contact part contacts and supports an exposure unit (40). The exposure unit is oriented in a direction in which the light emitted from the plurality of light emitting elements is directed toward a second direction orthogonal to the first direction.
摘要翻译：图像形成装置包括第一框架（15）和第一支撑单元（161）。第一框架包括具有与第一方向正交的表面并且支撑第一图像承载构件（53）的第一板状（15A）部件。第一板状部分形成有至少两个第一定位孔（166C，166D）。第一支撑单元从第一板状部分竖起并且包括至少两个第一配件部分（161C，161D）和第一接触部分（161A）。所述至少两个第一配件部分配合到所述至少两个第一定位孔中。第一接触部分从至少两个第一配件部分中的每一个沿第一方向延伸。第一接触部分接触并支撑曝光单元（40）。曝光单元被定向在从多个发光元件发射的光朝向与第一方向正交的第二方向的方向上。

73. 发明公开

EP0813119A1 Photosensitive drum, process cartridge, image forming apparatus and image forming system 失效
标题翻译： Photorompfindlic Trommel，Prozesskassette，Bildaufzeichnungsgerätund-systems
公开(公告)号：EP0813119A1
公开(公告)日：1997-12-17
申请号：EP97202408.7
申请日：1993-01-22
申请人： CANON KABUSHIKI KAISHA
发明人： Nishibata, Atsushi , Tsuda, Tadayuki , Sasago, Yoshikazu , Mizutani, Morikazu , Ikemoto, Isao , Shimizu, Yasushi , Sekine, Kazumi , Watanabe, Kazushi , Noda, Shinya , Kobayashi, Kazunori
IPC分类号： G03G15/00
CPC分类号： G03G21/1857 , G03G15/751 , G03G15/757 , G03G21/1633 , G03G21/1647 , G03G21/1666 , G03G21/1864 , G03G21/1867 , G03G2221/1606 , G03G2221/1657 , G03G2221/183 , G03G2221/1853
摘要： A process cartridge (B) has an image bearing member, a developing bias contact disposed at one longitudinal end of a developing means (12) near the image bearing member for applying the developing bias to the developing means (12), an earthing contact (18a) disposed at the same longitudinal end of the developing means remote from the image bearing member for earthing the image bearing member, and a charging bias contact for applying the charging bias to a charger means (10). The process cartridge (B) is mounted within a compact image forming apparatus which can obtain an image with high quality. According to the present invention, there are provided a process cartridge (B) and an image forming apparatus mountable such process cartridge therein, which can improve the reliability of the contactness of the contacts and can be made small-sized.
摘要翻译：处理盒（B）具有图像承载部件，显影偏压触点设置在显影装置（12）的靠近图像承载部件的一个纵向端处，用于将显影偏压施加到显影装置（12），接地触点设置在远离用于接收图像承载部件的图像承载部件的显影装置的相同纵向端部处，以及用于将充电偏压施加到充电装置（10）的充电偏压触点。处理盒（B）安装在可以获得高品质图像的小型成像设备中。根据本发明，提供了一种处理盒（B）和其中可安装这种处理盒的图像形成装置，其可以提高触点的接触的可靠性并且可以做成小尺寸。

74. 发明公开

EP0807282A1 IMAGE FORMING APPARATUS 失效
标题翻译：成像装置
公开(公告)号：EP0807282A1
公开(公告)日：1997-11-19
申请号：EP96939319.0
申请日：1996-11-28
申请人： CASIO COMPUTER COMPANY LIMITED , Casio Electronics Manufacturing Co., Ltd.
发明人： SHIMANARI, Tatsumi , YORIFUJI, Takao , ONO, Noriki , KOROKU, Moriyuki
IPC分类号： G03G15 , G03G21 , H04N1
CPC分类号： G03G21/1666 , G03G15/0194 , G03G21/1628 , G03G2215/0103 , G03G2221/1603 , G03G2221/1687 , H04N1/506
摘要： An image forming apparatus has four color image forming and transferring portions (42-1, 42-2, 42-3, 42-4) and four image writing heads (43-1, 43-2, 43-3, 43-4) supported by a cover (49) to be rotatably movable upwardly and downwardly. Each case (79) of the portions is so shaped that it does not interfere with the rotational movement of the heads, and has the same shape. Particularly, two opposite side surfaces (79a, 79b) of the case is so shaped that it does not project into the movement locuses (45-1, 45-2, 45-3, 45-4) of the heads not to collide them.

75. 发明公开

EP0609632A3 Method for connecting cylindrical member to engagement member, cylindrical member, process cartridge and image forming apparatus 失效
标题翻译：将圆柱形构件连接到接合构件，圆柱构件，工艺盒和图像形成装置的方法。
公开(公告)号：EP0609632A3
公开(公告)日：1995-09-20
申请号：EP93403204.6
申请日：1993-12-29
申请人： CANON KABUSHIKI KAISHA
发明人： Isobe, Hironobu, c/o Canon Kabushiki Kaisha
IPC分类号： G03G15/00 , G03G15/09
CPC分类号： G03G21/181 , G03G15/0935 , G03G15/751 , G03G21/1633 , G03G21/1647 , G03G21/1666 , G03G21/1857 , G03G2221/1606 , G03G2221/1657 , G03G2221/183 , Y10T29/49556
摘要： The present invention provides a method for connecting a cylindrical member and an engagement member, comprising steps of providing plural fitting portions pairs each having two opposed fitting portions on the engagement member and connecting the cylindrical member and the engagement member, while leaving at least one of the plural fitting portion pairs, by fitting end portion of the cylindrical member to the fitting portion of at least one of the fitting portion pairs by cutting and bending the end portion.

76. 发明授权

EP0454381B1 Housing structure for image forming apparatus 失效
标题翻译：壳体结构，用于图像形成装置。
公开(公告)号：EP0454381B1
公开(公告)日：1994-11-17
申请号：EP91303540.8
申请日：1991-04-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Araki, Takahisa , Nakayama, Yoshihiro , Sasai, Kinya
IPC分类号： G03G15/04 , G03B27/54 , G03G15/00
CPC分类号： G03G15/00 , G03B27/526 , G03B27/542 , G03G15/04 , G03G15/0435 , G03G21/1619 , G03G21/1666 , G03G21/206 , G03G2221/1636

77. 发明公开

EP0609632A2 Method for connecting cylindrical member to engagement member, cylindrical member, process cartridge and image forming apparatus 失效
标题翻译：用于连接的圆筒状部件及彼此连结，筒状构件，处理盒和图像形成设备的方法。
公开(公告)号：EP0609632A2
公开(公告)日：1994-08-10
申请号：EP93403204.6
申请日：1993-12-29
申请人： CANON KABUSHIKI KAISHA
发明人： Isobe, Hironobu, c/o Canon Kabushiki Kaisha
IPC分类号： G03G15/00 , G03G15/09
CPC分类号： G03G21/181 , G03G15/0935 , G03G15/751 , G03G21/1633 , G03G21/1647 , G03G21/1666 , G03G21/1857 , G03G2221/1606 , G03G2221/1657 , G03G2221/183 , Y10T29/49556
摘要： The present invention provides a method for connecting a cylindrical member and an engagement member, comprising steps of providing plural fitting portions pairs each having two opposed fitting portions on the engagement member and connecting the cylindrical member and the engagement member, while leaving at least one of the plural fitting portion pairs, by fitting end portion of the cylindrical member to the fitting portion of at least one of the fitting portion pairs by cutting and bending the end portion.
摘要翻译：本发明提供的方法，用于连接的圆筒状部件和接合构件，其包括所述接合构件上设置多个嵌合部对各自具有两个相对的配合部和连接该筒状构件和所述接合构件的步骤，同时留下的至少一个多个嵌合部对由筒状部件的所述嵌合部对中的至少一个的嵌合部嵌合的端部通过切割和弯曲的端部。

78. 发明公开

EP0579291A3 Housing structure for image forming apparatus 失效
标题翻译：成像设备的外壳结构
公开(公告)号：EP0579291A3
公开(公告)日：1994-04-13
申请号：EP93116306.7
申请日：1991-04-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Araki, Takahisa , Nakayama, Yoshihiro , Sasai, Kinya
IPC分类号： G03G15/00 , G03G15/04 , G03B27/54
CPC分类号： G03G15/00 , G03B27/526 , G03B27/542 , G03G15/04 , G03G15/0435 , G03G21/1619 , G03G21/1666 , G03G21/206 , G03G2221/1636
摘要： An image forming apparatus such as an electrophotographic copying machine includes and optical system housing (6) for housing a scanning exposure optical system (1). The optical system housing is composed of surrounding walls (84, 83) having ends joined in pairs in interdigitating relationship, one of the ends in each of the pairs having an end surface held in abutment against an inner surface of the surrounding wall having the other end. An image forming mechanism (7) is housed in an image forming mechanism housing having a pair of confronting side walls spaced from each other. One of the side walls is taller than the other side wall, and has support fingers projecting laterally from an inner surface thereof. The optical system housing is supported on the support fingers and the other side wall.
摘要翻译：诸如电子照相复印机的图像形成装置包括用于容纳扫描曝光光学系统（1）的光学系统壳体（6）。该光学系统壳体由周边壁（84,83）组成，该周边壁具有以交叉关系成对连接的端部，每一对中的一个端部具有保持抵靠在具有另一个的周壁的内表面上的端表面结束。图像形成机构（7）容纳在具有彼此间隔开的一对相对侧壁的图像形成机构壳体中。其中一个侧壁比另一个侧壁高，并且具有从其内表面横向突出的支撑指状物。光学系统壳体支撑在支撑指状物和另一侧壁上。

79. 发明公开

EP0577893A1 Process cartridge and image forming system on which process cartridge is mountable 失效
标题翻译： Prozesseinheit und Bilderzeugungssystemfüreine solche Prozesseneinheit。
公开(公告)号：EP0577893A1
公开(公告)日：1994-01-12
申请号：EP92308515.3
申请日：1992-09-18
申请人： CANON KABUSHIKI KAISHA
发明人： Watanabe, Kazushi, c/o Canon Kabushiki Kaisa , Sekine, Kazumi, c/o Canon Kabushiki Kaisa , Tsuda, Tadayuki, c/o Canon Kabushiki Kaisa , Ikemoto, Isao, c/o Canon Kabushiki Kaisa , Sasago, Yoshikazu, c/o Canon Kabushiki Kaisa , Noda, Shinya, c/o Canon Kabushiki Kaisa , Kobayashi, Kazunori, c/o Canon Kabushiki Kaisa
IPC分类号： G03G15/00
CPC分类号： G03G21/1814 , G03G15/605 , G03G21/1633 , G03G21/1647 , G03G21/1666 , G03G21/1821 , G03G2221/1636 , G03G2221/1654
摘要： The present invention is characterized by a frame (14,15), an image bearing member (9), process means acting on the image bearing member (9), and positioning means for positioning an optical means (1c) of an image forming system when a process cartridge (B) is mounted within the image forming system. With these arrangement, the present invention can provide a process cartridge (B) and an image forming system capable of mounting such a process cartridge (B), which can form an image with higher quality than that of the conventional techniques, without distorting the image.
摘要翻译：本发明的特征在于框架（14,15），图像承载部件（9），作用在图像承载部件（9）上的处理装置和定位装置，用于定位成像系统的光学装置（1c）当处理盒（B）安装在图像形成系统内时。通过这些布置，本发明可以提供一种能够安装这种处理盒（B）的处理盒（B）和成像系统，该处理盒可以形成具有比常规技术更高质量的图像，而不会使图像失真。

80. 发明公开

EP0539838A2 Method and apparatus for alignment of scan line optics with target medium using external adjusting members 失效
标题翻译：用于调节使用外部调节所述Abtastlinienoptik瞄准装置的方法和设备。
公开(公告)号：EP0539838A2
公开(公告)日：1993-05-05
申请号：EP92117874.5
申请日：1992-10-20
申请人： EASTMAN KODAK COMPANY
发明人： Blanding, Douglass L., c/o Eastman Kodak Company , Harrigan, Michael E., c/o Eastman Kodak Company , Kessler, David, c/o Eastman Kodak Company , Summers, Drew D., c/o Eastman Kodak Company
IPC分类号： G02B26/10 , H04N1/04 , B41J25/308 , G03G15/00
CPC分类号： B41J25/308 , G02B26/12 , G03G21/1647 , G03G21/1666 , G03G2221/1636 , G03G2221/1654 , G03G2221/18
摘要： Positioning of a scan line (L) relative to a recording medium drum (15) of a polygon printer is established by independently adjusting blocks (35, 36) mounted on a scan line generating optics module (10) through adjustments made to an external beam sensing fixture (52). Inverted V-notches (38) used for nesting the blocks (35, 36) onto cylindrical surfaces of drum bearings (33) are nested onto corresponding cylindrical surfaces of fixture ends (54, 55). X, z, ϑ x and ϑ z positions are then set by x and z direction adjustment screws (44, 45, 49, 50) mounted on a support structure (73) to make adjustments in the fixture positions against the bias of springs (100). Clamping screws (45, 46) pass through oversized holes (47, 48) on blocks (35, 36) to releasably lock blocks (35, 36) after adjustment. The z direction adjustment includes levers (85) and dual ball socket assemblies (95, 96, 97) so that adjustment of the ϑ y position of fixture (52) will simultaneously occur to maintain a constant angle of incidence during adjustment, in response to the travel of a wheeled member (60) against a constant radius frame surface (70).
摘要翻译：扫描线（L）相对于多边形打印机的记录介质鼓（15）的定位由unabhängig调节块建立（35,36）安装在一个扫描线产生光学模块（10）通过对由外部束调整感测夹具（52）。用于嵌套块（35,36）推到滚筒的轴承（33）的圆柱形表面倒V凹口（38）被嵌套走上CORRESPONDING夹具的端部（54,55）的圆柱形表面。 X，Z，Rx和RZ的位置，然后通过x和z方向调整螺钉设置（44，45，49，50）安装在支撑结构（73），以使在与弹簧的偏压夹具位置调整（100），夹紧螺钉（45，46）穿过加大孔（47，48）上的块（35,36），调整后可释放地锁定块（35，36）。 z方向调整包括杆（85）和双球窝组件（95，96，97），这样做固定装置（52）的RY位置的调整都想同时发生，以保持调节期间发生的恒定角度，响应于所述对一个恒定半径帧面（70）的轮式部件（60）的行程。

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