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51. 发明申请

US20090141326A1 Image-forming device with scanner unit 有权
公开(公告)号：US20090141326A1
公开(公告)日：2009-06-04
申请号：US12320328
申请日：2009-01-23
申请人： Yasuo Tamaru , Hiroshi Igarashi , Yasushi Okabe
发明人： Yasuo Tamaru , Hiroshi Igarashi , Yasushi Okabe
IPC分类号： G01N23/00
CPC分类号： G03G15/16 , G03G15/01 , G03G15/0189 , G03G15/0194 , G03G21/1609 , G03G21/1853 , G03G2215/0119 , G03G2215/0141 , G03G2221/1603 , G03G2221/1684 , G03G2221/183
摘要： An image-forming device includes: a housing; an endless belt; a plurality of process units; and a plurality of scanner units. Each scanner unit and each process unit are inclined obliquely to a vertical direction. At least a part of each process unit is inserted into and removed from the housing in an obliquely inclined direction.

52. 发明申请

US20080232852A1 Image formation apparatus and photoreceptor cartridge 有权
公开(公告)号：US20080232852A1
公开(公告)日：2008-09-25
申请号：US12149360
申请日：2008-04-30
申请人： Shougo Sato , Makoto Ishii , Yasushi Okabe
发明人： Shougo Sato , Makoto Ishii , Yasushi Okabe
IPC分类号： G03G15/00
CPC分类号： G03G21/1853 , G03G15/0121 , G03G15/0194 , G03G21/1821 , G03G21/1835 , G03G2215/0119 , G03G2221/1684
摘要： An image forming apparatus, includes: a mainframe; a photoreceptor; an exposing unit that exposes a surface of the photoreceptor to form an electrostatic latent image; and a developing unit that develops the electrostatic latent image by supplying a charged developer on the surface of the photoreceptor having the electrostatic latent image formed thereon. The photoreceptor is loadable in and unloadable from the mainframe separately from the developing unit.

53. 发明授权

US07231167B2 Photosensitive member cartridge 有权
公开(公告)号：US07231167B2
公开(公告)日：2007-06-12
申请号：US11053846
申请日：2005-02-10
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G15/00 , G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

54. 发明申请

US20060228131A1 Image forming device 有权
标题翻译：图像形成装置
公开(公告)号：US20060228131A1
公开(公告)日：2006-10-12
申请号：US11401295
申请日：2006-04-11
申请人： Shinji Kimura , Yasushi Okabe
发明人： Shinji Kimura , Yasushi Okabe
IPC分类号： G03G21/18
CPC分类号： G03G21/1661 , G03G21/1619 , G03G21/1633 , G03G21/1647 , G03G21/1853 , G03G2215/1685 , G03G2221/1684 , G03G2221/1869
摘要： An image forming device includes: a main body; a plurality of image forming units; a holding unit; and an engagement mechanism. Each of the plurality of image forming units has a developing portion. The holding unit holds the plurality of image forming units. The plurality of image forming units are aligned in the holding unit in a predetermined drawing direction. The holding unit is configured so as to be drawn out in the predetermined drawing direction from a storage position where the holding unit is stored in the main body. The holding unit sequentially reaches a plurality of different drawing positions while moving in the predetermined drawing direction. The plurality of image forming units are sequentially exposed to the outside while the holding unit sequentially reaches the plurality of drawing positions. The engagement mechanism is configured to engage the holding unit with the main body when the holding unit reaches each of the plurality of drawing positions.
摘要翻译：图像形成装置包括：主体; 多个图像形成单元; 持有单位和接合机构。多个图像形成单元中的每一个具有显影部。保持单元保持多个图像形成单元。多个图像形成单元在保持单元中沿预定的拉伸方向对准。保持单元被构造成从保持单元存储在主体中的存储位置以预定的拉伸方向被拉出。保持单元在预定的拉伸方向移动的同时顺序地到达多个不同的拉伸位置。多个图像形成单元在保持单元依次到达多个绘图位置的同时依次露出到外部。接合机构被构造成当保持单元到达多个绘图位置中的每一个时，将保持单元与主体接合。

55. 发明申请

US20060056878A1 Photosensitive member cartridge 有权
公开(公告)号：US20060056878A1
公开(公告)日：2006-03-16
申请号：US11269666
申请日：2005-11-09
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G15/04
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

56. 发明申请

US20060056876A1 Photosensitive member cartridge 有权
公开(公告)号：US20060056876A1
公开(公告)日：2006-03-16
申请号：US11269533
申请日：2005-11-09
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

57. 发明授权

US06751428B2 Image forming device and detachably loaded process unit 有权
公开(公告)号：US06751428B2
公开(公告)日：2004-06-15
申请号：US10242953
申请日：2002-09-13
申请人： Yasushi Okabe
发明人： Yasushi Okabe
IPC分类号： G03G2118
CPC分类号： G03G21/1864 , G03G15/0896 , G03G21/1853 , G03G2221/1606 , G03G2221/163 , G03G2221/1853 , G03G2221/1884
摘要： A developing unit is detachably mounted on a photosensitive unit to form a combined unit called a process unit. In use, the process unit is loaded into an electrophotographic image forming device. A rotational shaft of the photosensitive drum projects out from a photosensitive unit. When the process unit is loaded into the image forming device from a top open space, both ends of the rotational shaft are engaged with a pair of guides formed in side walls of the image forming device and guided down along the guides. The process unit is accommodated in an accommodating section when both ends of the rotational shaft have been brought into abutment with stops at the ends of the guides and a trailing end of the process unit is rotated downward about the rotational shaft.

58. 发明授权

US06690903B2 Photosensitive member cartridge 有权
标题翻译：感光元件盒
公开(公告)号：US06690903B2
公开(公告)日：2004-02-10
申请号：US10364416
申请日：2003-02-12
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G1500
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.
摘要翻译：本发明提供了一种感光构件盒，其具有例如包括底壁，上壁和侧壁的壳体。感光鼓和转印辊可旋转地设置在由底壁，上壁和侧壁包围的空间中。底壁延伸到转印辊的下面。具有显影辊的显影剂盒设置在底壁的延伸部分上。

59. 外观设计

USD423559S Image forming device for printer 失效
公开(公告)号：USD423559S
公开(公告)日：2000-04-25
申请号：US105737
申请日：1999-06-01
申请人： Tsutomu Suzuki , Yasushi Okabe , Yasutake Yamaguchi
设计人： Tsutomu Suzuki , Yasushi Okabe , Yasutake Yamaguchi

60. 发明授权

US09316999B2 Tandem type photosensitive unit and image forming apparatus 有权
公开(公告)号：US09316999B2
公开(公告)日：2016-04-19
申请号：US14141013
申请日：2013-12-26
申请人： Junichi Hashimoto , Yasushi Okabe
发明人： Junichi Hashimoto , Yasushi Okabe
IPC分类号： G03G15/00 , G03G21/16
CPC分类号： G03G21/1609 , G03G21/1619 , G03G21/1671 , G03G2221/1603 , G03G2221/1654 , G03G2221/1684
摘要： A tandem type photosensitive unit includes: a plurality of photosensitive drums arranged in parallel with one another; a first structure member having a side surface extending in an arrangement direction of the photosensitive drums as viewed from an axial direction of the photosensitive drums for collectively retaining the plurality of photosensitive drums and relatively positioning the plurality of photosensitive drums; and a second structure member having a side surface extending in the arrangement direction as viewed from the axial direction for collectively retaining developer cartridges provided correspondingly to the photosensitive drums respectively. The first structure member is fixed to the second structure member on one side in the arrangement direction, and mounted on the second structure member with a clearance on the other side in the arrangement direction.

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