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31. 发明申请

US20090317135A1 CARTRIDGE, MOUNTING METHOD FOR COUPLING MEMBER, AND DISASSEMBLING METHOD FOR COUPLING MEMBER 有权
标题翻译：用于连接构件的安装方法和用于联接构件的拆卸方法
公开(公告)号：US20090317135A1
公开(公告)日：2009-12-24
申请号：US12486199
申请日：2009-06-17
申请人： Shigeo Miyabe , Takahito Ueno , Atsushi Takasaka
发明人： Shigeo Miyabe , Takahito Ueno , Atsushi Takasaka
IPC分类号： G03G15/08
CPC分类号： G03G21/1647 , G03G15/08 , G03G15/0806 , G03G21/1814 , G03G21/186
摘要： A cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, includes a developer accommodating portion for accommodating a developer; a developing roller for developing an electrostatic latent image formed on an electrophotographic photosensitive drum with the developer accommodated in the developer accommodating portion; a coupling member for receiving a rotational force for rotating the developing roller from the main assembly, in a state in which the cartridge is mounted to the main assembly; a cylindrical member movably supporting one end portion of the coupling member inside of the cylindrical member; a cylindrical member side force receiving portion, provided inside the cylindrical member, for receiving the rotational force received from the main assembly by the coupling member; a gear, provided on an outer periphery of the cylindrical member, for transmitting the rotational force received by the cylindrical member side force receiving portion to the developing roller; a first regulating portion, provided inside of the cylindrical member and deformable in a radial direction of the cylindrical member, for preventing one end portion of the coupling member from disengaging in an axial direction of the cylindrical member; and a second regulating portion for regulating deformation of the first regulating portion in a state in which one end portion of the coupling is mounted to an inside of the cylindrical member with deformation of the first regulating portion.
摘要翻译：可拆卸地安装到电子照相成像设备的主组件上的盒包括用于容纳显影剂的显影剂容纳部分; 显影辊，用于使形成在电子照相感光鼓上的静电潜像显影剂容纳在显影剂容纳部分中; 用于在所述盒安装到所述主组件的状态下接收用于使所述显影辊从所述主组件旋转的旋转力的联接构件; 圆筒形构件，其可移动地支撑所述联接构件在所述圆筒构件内部的一端部; 圆柱形构件侧力接收部分，设置在所述圆柱形构件内部，用于接收由所述联接构件从所述主组件接收的旋转力; 齿轮，设置在所述圆筒形构件的外周上，用于将由所述圆筒构件侧力接收部接收的旋转力传递到所述显影辊; 第一调节部，设置在筒状部件的内部并且能够沿着圆筒部件的径向变形，用于防止联接部件的一端部沿筒状部件的轴向脱离; 以及第二调节部分，用于在第一调节部分变形的情况下，在联接器的一个端部安装到圆筒形部件的内部的状态下，调节第一调节部分的变形。

32. 外观设计

USD555718S1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：USD555718S1
公开(公告)日：2007-11-20
申请号：US29235398
申请日：2005-08-02
申请人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
设计人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno

33. 发明申请

US20070110474A1 ELECTROPHOTOGRAPHIC PHOTOSENSITIVE DRUM SUPPORTING APPARATUS, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：电子照相感光鼓支持装置，工艺盒和电子图像形成装置
公开(公告)号：US20070110474A1
公开(公告)日：2007-05-17
申请号：US11617980
申请日：2006-12-29
申请人： Takahito Ueno , Atsushi Numagami , Isao Koishi , Akiyoshi Fujita , Shigeo Miyabe
发明人： Takahito Ueno , Atsushi Numagami , Isao Koishi , Akiyoshi Fujita , Shigeo Miyabe
IPC分类号： G03G15/00
CPC分类号： G03G15/751 , G03G2221/1606
摘要： An electrophotographic photosensitive drum supporting apparatus for rotatably supporting a photosensitive drum includes a first supporting member having a first hole for supporting one end of the drum, and first and second surfaces on one side and the other side of the first supporting member relative to an imaginary plane passing through the axis of the drum, respectively. The first and second surfaces are inclined with respect to the plane so as to contact with the drum and are provided on the inner surface of the first hole. The apparatus also includes a second supporting member having a second hole for supporting the other end of the drum, and a third and a fourth surfaces on one side and the other side of the second supporting member relative to the plane, respectively. The third and fourth surfaces are inclined with respect to the plane so as to contact with the drum and are provided on the inner surface of the second hole. The apparatus also includes a plurality of process members provided in contact with the drum. The direction of the resultant force of a force acting on the drum by the plurality of process members is a direction in which the drum is urged against the first and second inclined surfaces and against the third and fourth inclined surfaces.
摘要翻译：用于可旋转地支撑感光鼓的电子照相感光鼓支撑装置包括第一支撑构件，其具有用于支撑滚筒的一端的第一孔，以及第一支撑构件的一侧和另一侧上的第一和第二表面，平面分别穿过滚筒的轴线。第一和第二表面相对于平面倾斜，以便与滚筒接触并设置在第一孔的内表面上。该装置还包括第二支撑构件，其具有用于支撑滚筒的另一端的第二孔和相对于该平面的第二支撑构件的一侧和另一侧上的第三和第四表面。第三和第四表面相对于该平面倾斜以与滚筒接触并设置在第二孔的内表面上。该设备还包括与滚筒接触地设置的多个处理部件。通过多个处理构件作用在鼓上的力的合力的方向是鼓被抵靠第一和第二倾斜表面并抵靠第三和第四倾斜表面的方向。

34. 发明授权

US07164875B2 Electrophotographic image forming apparatus having a plurality of mounting portions for detachably mounting a plurality process cartridges 有权
标题翻译：具有多个用于可拆卸地安装多个处理盒的安装部分的电子照相图像形成装置
公开(公告)号：US07164875B2
公开(公告)日：2007-01-16
申请号：US10951604
申请日：2004-09-29
申请人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
发明人： Shigeo Miyabe , Shinjiro Toba , Takahito Ueno
IPC分类号： G03G21/16
CPC分类号： G03G21/1839 , G03G2221/1884
摘要： An electrophotographic image forming apparatus usable with process cartridges. The apparatus includes mounting portions for detachably mounting the cartridges. In each mounting portion, a cartridge is inclined downwardly from an upstream to a downstream side with respect to a mounting direction and a phantom plane passing through axes of the drums is inclined toward a downstream side with respect to the mounting direction from a bottom part to a top part of the phantom plane. Parts of cartridges mounted to a lower one and the next higher one of the mounting portions overlap, as seen along a plane perpendicular to the phantom plane from an upstream side with respect to the mounting direction. The apparatus also has a light projector and a feeder for feeding recording material, and the cartridges are mounted to or demounted from respective mounting portions from above the perpendicular plane.
摘要翻译：可与处理盒一起使用的电子照相成像设备。该装置包括用于可拆卸地安装盒的安装部。在每个安装部分中，盒相对于安装方向从上游侧到下游侧向下倾斜，并且穿过滚筒的轴线的幻影平面相对于从底部到安装方向的安装方向向下游侧倾斜幻影飞机的顶部。从安装方向的上游侧沿着垂直于假想平面的平面看，安装到下部和下一个安装部分的盒的部分重叠。该设备还具有投光器和用于馈送记录材料的馈送器，并且盒从相应的安装部分从垂直平面上方安装或拆卸。

35. 发明申请

US20050238387A1 Electrophotographic photosensitive drum supporting apparatus, process cartridge and electrophotographic image forming apparatus 有权
标题翻译：电子照相感光鼓支持装置，处理盒和电子照相成像装置
公开(公告)号：US20050238387A1
公开(公告)日：2005-10-27
申请号：US10957835
申请日：2004-10-05
申请人： Takahito Ueno , Atsushi Numagami , Isao Koishi , Akiyosi Fujita , Shigeo Miyabe
发明人： Takahito Ueno , Atsushi Numagami , Isao Koishi , Akiyosi Fujita , Shigeo Miyabe
IPC分类号： G03G21/00 , G03G15/00 , G03G21/18
CPC分类号： G03G15/751 , G03G2221/1606
摘要： An electrophotographic photosensitive drum supporting apparatus for rotatably supporting a photosensitive drum, the supporting apparatus having a first supporting member having a first hole for supporting one end of the drum, and a first and a second surfaces on one side and the other side relative to an imaginary plane passing through the axis of the drum, respectively, the first and second surfaces inclined with respect to the plane so as to contact with the drum and provided on the inner surface of the first hole, a second supporting member having a second hole for supporting the other end of the drum, and a third and a fourth surfaces on one side and the other side relative to the plane, respectively, the third and fourth surfaces inclined with respect to the plane so as to contact with the drum and provided on the inner surface of the second hole, and a plurality of process members provided in contact with the drum, wherein the direction of the resultant force of a force acting on the drum by the plurality of process members is a direction in which the drum is urged against the first and second inclined surfaces and against the third and fourth inclined surfaces.
摘要翻译：一种用于可旋转地支撑感光鼓的电子照相感光鼓支撑装置，所述支撑装置具有第一支撑构件，所述第一支撑构件具有用于支撑所述滚筒的一端的第一孔，以及相对于所述滚筒的一侧和另一侧的第一和第二表面虚拟平面分别穿过滚筒的轴线，第一和第二表面相对于平面倾斜，以便与滚筒接触并设置在第一孔的内表面上，第二支撑件具有第二孔，支撑滚筒的另一端以及分别相对于该平面在一侧和另一侧的第三和第四表面，第三和第四表面相对于该平面倾斜以便与滚筒接触并设置在第二孔的内表面和与滚筒接触地设置的多个处理构件，其中作用在其上的力的合力方向通过多个处理构件的滚筒是鼓被抵靠第一和第二倾斜表面并抵靠第三和第四倾斜表面的方向。

36. 发明授权

US08452210B2 Rotational force transmitting part 有权
标题翻译：旋转力传递部分
公开(公告)号：US08452210B2
公开(公告)日：2013-05-28
申请号：US13617916
申请日：2012-09-14
申请人： Takahito Ueno , Shigeo Miyabe , Masanari Morioka , Masato Hisano
发明人： Takahito Ueno , Shigeo Miyabe , Masanari Morioka , Masato Hisano
IPC分类号： G03G15/00
CPC分类号： G03G21/1857 , G03G15/751 , G03G15/757 , G03G21/1853 , G03G21/186 , G03G2221/1657
摘要： A device for transmitting a rotational force to an electrophotographic photosensitive drum. The device includes a flange connectable with the drum. A coupling member is provided with a rotational force transmitting portion engageable with the flange.
摘要翻译：用于将旋转力传递到电子照相感光鼓的装置。该装置包括可与滚筒连接的凸缘。联接构件设置有可与凸缘接合的旋转力传递部。

37. 发明授权

US08401442B2 Electrophotographic image forming apparatus, developing apparatus, and coupling member 有权
公开(公告)号：US08401442B2
公开(公告)日：2013-03-19
申请号：US12053982
申请日：2008-03-24
申请人： Masanari Morioka , Shigeo Miyabe , Takahito Ueno
发明人： Masanari Morioka , Shigeo Miyabe , Takahito Ueno
IPC分类号： G03G21/16 , G03G15/01 , G03G15/08
摘要： A developing device used with an image forming apparatus has a driving shaft with a rotating force applying portion, and a movable member on which the developing device is mountable. The developing device includes a developing roller and a coupling member for transmitting a rotating force to the developing roller. The coupling member includes a rotating force receiving portion and a rotating force transmitting portion for transmitting a force received through the rotating force receiving portion to the developing roller. The coupling member can be in a rotational force transmitting angular position, a pre-engagement angular position, and a disengaging angular position. In response to movement of the movable member the coupling member moves from the pre-engagement angular position to the rotational force transmitting angular position, and by moving from the rotational force transmitting angular position to the disengaging angular position the coupling member is disengaged from the driving shaft.

38. 发明申请

US20110044717A1 PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：过程盒和电子图像形成装置
公开(公告)号：US20110044717A1
公开(公告)日：2011-02-24
申请号：US12915799
申请日：2010-10-29
申请人： Shigeo Miyabe , Takahito Ueno
发明人： Shigeo Miyabe , Takahito Ueno
IPC分类号： G03G15/00
CPC分类号： G03G21/1867 , G03G21/1652 , G03G21/1885 , G03G2221/166 , G03G2221/1884
摘要： A cartridge is detachably mountable to an electrophotographic image forming apparatus having a main assembly electrical contact. The cartridge includes: an electrophotographic photosensitive member; a memory; a cartridge electrical contact electrically connectable to the main assembly electrical contact; a contact including the cartridge electrical contact; and a support supporting the contact. The support includes first and second regulators of the contact member in widthwise and thickness directions, respectively, with a gap therebetween. Also provided is an opening permitting insertion of the contact into the support that opens in one direction perpendicular to the widthwise and thickness directions. The main assembly electrical contact includes a spring movable by a stroke in the contact thickness direction, and the gap of the second regulator W1, a length W2 of the contact in the thickness direction, the stroke U satisfy, W2
摘要翻译：盒可拆卸地安装到具有主组件电接触的电子照相成像设备。盒包括：电子照相感光构件; 记忆可电连接到主组件电触点的盒式电触点; 包括盒式电气触点的触点; 和支持联系的支持。支撑件包括分别在宽度方向和厚度方向上的接触构件的第一和第二调节器，其间具有间隙。还提供了允许将触头插入支撑件的开口，该支撑件在垂直于宽度方向和厚度方向的一个方向上开口。主组装电接触包括可沿接触厚度方向移动的弹簧，第二调节器W1的间隙（接触部的厚度方向的长度W2），行程U满足W2

39. 发明申请

US20100158556A1 PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS 有权
标题翻译：过程盒和电子图像形成装置
公开(公告)号：US20100158556A1
公开(公告)日：2010-06-24
申请号：US12715747
申请日：2010-03-02
申请人： Shigeo Miyabe , Takahito Ueno
发明人： Shigeo Miyabe , Takahito Ueno
IPC分类号： G03G15/00
CPC分类号： G03G21/1867 , G03G21/1652 , G03G21/1885 , G03G2221/166 , G03G2221/1884
摘要： A cartridge is detachably mountable to an electrophotographic image forming apparatus having a main assembly electrical contact. The cartridge includes: an electrophotographic photosensitive member; a memory; a cartridge electrical contact electrically connectable to the main assembly electrical contact; a contact including the cartridge electrical contact; and a support supporting the contact. The support includes first and second regulators of the contact member in widthwise and thickness directions, respectively, with a gap therebetween. Also provided is an opening permitting insertion of the contact into the support that opens in one direction perpendicular to the widthwise and thickness directions. The main assembly electrical contact includes a spring movable by a stroke in the contact thickness direction, and the gap of the second regulator W1, a length W2 of the contact in the thickness direction, the stroke U satisfy, W2
摘要翻译：盒可拆卸地安装到具有主组件电接触的电子照相成像设备。盒包括：电子照相感光构件; 记忆可电连接到主组件电触点的盒式电触点; 包括盒式电气触点的触点; 和支持联系的支持。支撑件包括分别在宽度方向和厚度方向上的接触构件的第一和第二调节器，其间具有间隙。还提供了允许将触头插入支撑件的开口，该支撑件在垂直于宽度方向和厚度方向的一个方向上开口。主组装电接触包括可沿接触厚度方向移动的弹簧，第二调节器W1的间隙（接触部的厚度方向的长度W2），行程U满足W2

40. 发明授权

US07702251B2 Process cartridge and electrophotographic image forming apparatus 有权
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US07702251B2
公开(公告)日：2010-04-20
申请号：US12245110
申请日：2008-10-03
申请人： Shigeo Miyabe , Takahito Ueno
发明人： Shigeo Miyabe , Takahito Ueno
IPC分类号： G03G15/00
CPC分类号： G03G21/1867 , G03G21/1652 , G03G21/1885 , G03G2221/166 , G03G2221/1884
摘要： A cartridge is detachably mountable to an electrophotographic image forming apparatus having a main assembly electrical contact. The cartridge includes: an electrophotographic photosensitive member; a memory; a cartridge electrical contact electrically connectable to the main assembly electrical contact; a contact including the cartridge electrical contact; and a support supporting the contact. The support includes first and second regulators of the contact member in widthwise and thickness directions, respectively, with a gap therebetween. Also provided is an opening permitting insertion of the contact into the support that opens in one direction perpendicular to the widthwise and thickness directions. The main assembly electrical contact includes a spring movable by a stroke in the contact thickness direction, and the gap of the second regulator W1, a length W2 of the contact in the thickness direction, the stroke U satisfy, W2
摘要翻译：盒可拆卸地安装到具有主组件电接触的电子照相成像设备。盒包括：电子照相感光构件; 记忆可电连接到主组件电触点的盒式电触点; 包括盒式电气触点的触点; 和支持联系的支持。支撑件包括分别在宽度方向和厚度方向上的接触构件的第一和第二调节器，其间具有间隙。还提供了允许将触头插入支撑件的开口，该支撑件在垂直于宽度方向和厚度方向的一个方向上开口。主组装电接触包括可沿接触厚度方向移动的弹簧，第二调节器W1的间隙（接触部的厚度方向的长度W2），行程U满足W2

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