专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07627264B2 Developing device and image forming apparatus 有权
标题翻译：显影装置和图像形成装置
公开(公告)号：US07627264B2
公开(公告)日：2009-12-01
申请号：US11528687
申请日：2006-09-28
申请人： Yuichi Matsushita , Hiroki Mori , Yukiko Nakaya , Fan Xu , Isao Kishi , Masahiro Ishii , Mitsuru Horinoe
发明人： Yuichi Matsushita , Hiroki Mori , Yukiko Nakaya , Fan Xu , Isao Kishi , Masahiro Ishii , Mitsuru Horinoe
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/0817
摘要： A developing device is provided that includes a developer containing case that contains a developer. The developer containing case includes a case main body and a supply roller that is rotatably supported on the case main body. The supply roller has a rotary shaft, a cylindrical roller main body that covers the rotary shaft, and a fixed member that is fixed to at least one of the rotary shaft and the roller main body. A gap is provided between an end surface of the roller main body and an inner surface of the case main body, and the fixed member partially occupies the gap.
摘要翻译：提供一种显影装置，其包括含有显影剂的显影剂容纳盒。显影剂容纳盒包括壳体主体和可旋转地支撑在壳体主体上的供给辊。供给辊具有旋转轴，覆盖旋转轴的圆筒状辊主体和固定于旋转轴和辊主体中的至少一方的固定部件。在辊主体的端面和壳主体的内表面之间设置有间隙，并且固定部件部分地占据间隙。

2. 发明申请

US20070122182A1 Developing device and image forming apparatus 有权
标题翻译：显影装置和图像形成装置
公开(公告)号：US20070122182A1
公开(公告)日：2007-05-31
申请号：US11528687
申请日：2006-09-28
申请人： Yuichi Matsushita , Hiroki Mori , Yukiko Nakaya , Fan Xu , Isao Kishi , Masahiro Ishii , Mitsuru Horinoe
发明人： Yuichi Matsushita , Hiroki Mori , Yukiko Nakaya , Fan Xu , Isao Kishi , Masahiro Ishii , Mitsuru Horinoe
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/0817
摘要： A developing device that includes: a developer containing case that contains a developer and comprises a case main body and a supply roller that is rotatably supported on the case main body, wherein the supply roller has a rotary shaft, a cylindrical roller main body that covers the rotary shaft, and a fixed member that is fixed to at least one of the rotary shaft and the roller main body, a gap is provided between an end surface of the roller main body and an inner surface of the case main body, and the fixed member partially occupies the gap.
摘要翻译：一种显影装置，包括：包含显影剂的显影剂容纳壳体，包括壳体主体和可旋转地支撑在壳体主体上的供给辊，其中所述供应辊具有旋转轴，所述圆筒形辊主体覆盖旋转轴和固定到旋转轴和辊主体中的至少一个的固定构件，在辊主体的端面和壳体主体的内表面之间设置有间隙，固定构件部分占据了差距。

3. 发明授权

US07706715B2 Image forming apparatus and developer cartridge 有权
标题翻译：图像形成装置和显影剂盒
公开(公告)号：US07706715B2
公开(公告)日：2010-04-27
申请号：US11689790
申请日：2007-03-22
申请人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita , Fan Xu
发明人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita , Fan Xu
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0896
摘要： A developer cartridge includes a developer cartridge case for accommodating a developer, a developing roller, a toner layer thickness control blade, and a side sealing member. The developing roller is supported by the developer cartridge case such that a circumferential surface thereof is exposed to an outside of the developer cartridge case along a width direction. The toner layer thickness control blade includes a blade body portion made of a metallic plate. A tip portion of the blade body portion is disposed at a sliding portion of the developing roller and the side sealing member so as to contact with the side sealing member. A frictional heat generated at the sliding portion is released to the outside of the developer cartridge case through the blade body portion in order restrain a leak of the developer as much as possible.
摘要翻译：显影剂盒包括用于容纳显影剂的显影剂盒壳体，显影辊，调色剂层厚度控制刮板和侧密封件。显影辊由显影剂盒壳体支撑，使得其周向表面沿着宽度方向暴露于显影剂盒壳体的外部。调色剂层厚度控制刮板包括由金属板制成的刀片主体部分。叶片主体部分的尖端部分设置在显影辊和侧面密封件的滑动部分处以与侧面密封件接触。在滑动部分产生的摩擦热通过叶片主体部分释放到显影剂盒壳体的外部，以尽可能地抑制显影剂的泄漏。

4. 发明申请

US20070248376A1 DEVELOPING DEVICE, IMAGE CARRIER DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：开发装置，图像载体装置和图像形成装置
公开(公告)号：US20070248376A1
公开(公告)日：2007-10-25
申请号：US11736034
申请日：2007-04-17
申请人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita , Fan Xu
发明人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita , Fan Xu
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A layer-thickness regulating member may include a thin plate member and a projection member. The projection member includes a first pressure contact portion that comes into pressure-contact with each of seal areas, a second pressure contact portion that comes into pressure-contact with each of side end areas, and a third pressure contact portion that comes into pressure-contact with a central area. A notched portion is formed at a position of the distal end of the thin plate member where each of the second pressure contact portions is formed, by cutting the thin plate member from an end edge of the distal end toward a downstream side of the rotation direction of the developing agent carrier.
摘要翻译：层厚调节构件可以包括薄板构件和突出构件。突出部件包括与各个密封区域进行压力接触的第一压力接触部分，与每个侧端部区域进行压力接触的第二压力接触部分和进入压力接触部分的第三压力接触部分，与中心区域接触。在薄板构件的远端形成有各个第二压力接触部的位置，通过将薄板构件从前端的端缘朝向旋转方向的下游侧切断而形成切口部的显影剂载体。

5. 发明授权

US07680430B2 Developing apparatus, process cartridge, developer cartridge, and image forming apparatus including leakage preventing member 有权
标题翻译：显影装置，处理盒，显影剂盒和包括防漏构件的图像形成装置
公开(公告)号：US07680430B2
公开(公告)日：2010-03-16
申请号：US11508962
申请日：2006-08-24
申请人： Hiroki Mori , Masahiro Ishii , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita
发明人： Hiroki Mori , Masahiro Ishii , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita
IPC分类号： G03G15/08
CPC分类号： G03G15/0817
摘要： A developing agent leakage preventing member is provided that is attached to the developer housing and that has a housing attaching face which contacts with the developer housing, a front side face which opposes the housing attaching face, and two side faces each of which connects to each other end portions of the housing attaching face and the front side face in the longitudinal direction of the opening of the developer housing. At least one of the side faces of the developing agent leakage preventing member is formed as an inclined side face that is inclined in a predetermined direction relative to the housing attaching face when pressed from the front side face side. In a developing apparatus, developing agent (toner) leakage is avoided.
摘要翻译：提供了一种显影剂泄漏防止构件，其附接到显影剂壳体，并且具有与显影剂壳体接触的壳体安装面，与该壳体安装面相对的前侧面，以及两个侧面，每个侧面与每个壳体安装面的另一端部和显影剂壳体的开口的纵向方向上的前侧面。显影剂防漏部件的至少一个侧面形成为当从正面侧按压时相对于壳体安装面沿预定方向倾斜的倾斜侧面。在显影装置中，避免了显影剂（调色剂）泄漏。

6. 发明授权

US07899356B2 Developing device, image carrier device, and image forming apparatus 有权
标题翻译：显影装置，图像载体装置和图像形成装置
公开(公告)号：US07899356B2
公开(公告)日：2011-03-01
申请号：US11846913
申请日：2007-08-29
申请人： Hiroki Mori , Mitsuru Horinoe , Yuichi Matsushita , Yukiko Nakaya , Fan Xu
发明人： Hiroki Mori , Mitsuru Horinoe , Yuichi Matsushita , Yukiko Nakaya , Fan Xu
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A layer-thickness regulating member includes a thin plate member and a projection member provided on a free edge portion of the thin plate member. A leak preventing members include a first seal member and a second seal member. The first seal member includes a first downstream portion disposed adjacent to the projection member on a front surface of the thin plate member, and a first upstream portion extending upstream of the first downstream portion. The second seal member includes a second downstream portion, and a second upstream portion which extends upstream of the second downstream portion. The second upstream portion includes a covered portion covered with the first upstream portion, an opposed portion disposed adjacent to the covered portion and opposed to the adjacent portion of the projection member and an exposed portion extending upstream of the covered portion and the opposed portion.
摘要翻译：层厚调节构件包括薄板构件和设置在薄板构件的自由边缘部分上的突出构件。泄漏防止构件包括第一密封构件和第二密封构件。第一密封构件包括在薄板构件的前表面上邻近突出构件设置的第一下游部分和在第一下游部分的上游延伸的第一上游部分。第二密封构件包括第二下游部分和在第二下游部分的上游延伸的第二上游部分。第二上游部分包括被第一上游部分覆盖的被覆部分，与覆盖部分相邻并与突出部件的相邻部分相对的相对部分以及延伸到被覆部分和相对部分的上游的暴露部分。

7. 发明授权

US07764901B2 Developing device, image carrier device, and image forming apparatus 有权
标题翻译：显影装置，图像载体装置和图像形成装置
公开(公告)号：US07764901B2
公开(公告)日：2010-07-27
申请号：US11736034
申请日：2007-04-17
申请人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita , Fan Xu
发明人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita , Fan Xu
IPC分类号： G03G15/08
CPC分类号： G03G15/0812
摘要： A layer-thickness regulating member may include a thin plate member and a projection member. The projection member includes a first pressure contact portion that comes into pressure-contact with each of seal areas, a second pressure contact portion that comes into pressure-contact with each of side end areas, and a third pressure contact portion that comes into pressure-contact with a central area. A notched portion is formed at a position of the distal end of the thin plate member where each of the second pressure contact portions is formed, by cutting the thin plate member from an end edge of the distal end toward a downstream side of the rotation direction of the developing agent carrier.
摘要翻译：层厚调节构件可以包括薄板构件和突出构件。突出部件包括与各个密封区域进行压力接触的第一压力接触部分，与每个侧端部区域进行压力接触的第二压力接触部分和进入压力接触部分的第三压力接触部分，与中心区域接触。在薄板构件的远端形成有各个第二压力接触部的位置，通过将薄板构件从前端的端缘朝向旋转方向的下游侧切断而形成切口部的显影剂载体。

8. 发明授权

US07623815B2 Developing device and image forming apparatus 有权
标题翻译：显影装置和图像形成装置
公开(公告)号：US07623815B2
公开(公告)日：2009-11-24
申请号：US11843403
申请日：2007-08-22
申请人： Hiroki Mori , Yuichi Matsushita , Yukiko Nakaya , Fan Xu , Mitsuru Horinoe
发明人： Hiroki Mori , Yuichi Matsushita , Yukiko Nakaya , Fan Xu , Mitsuru Horinoe
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G2215/0634
摘要： There is provided a developing device including: a casing; a developing roller held by the casing and carrying a developing agent; and a layer-thickness regulating blade for regulating a layer thickness of the developing agent carried on the developing roller, in which in the state where the developing roller is held by the casing, the tip end portion of the layer-thickness regulating blade abuts against the developing roller at a uniform pressure in the axial direction of the developing roller, and in the state where the developing roller is not held by the casing, the layer-thickness regulating blade is bent toward a disposed position of the developing roller.
摘要翻译：提供了一种显影装置，包括：壳体; 由壳体保持并承载显影剂的显影辊; 以及用于调节承载在显影辊上的显影剂的层厚度的层厚调节片，其中在显影辊被壳体保持的状态下，层厚度调节片的尖端部分抵靠显影辊在显影辊的轴向上具有均匀的压力，并且在显影辊未被壳体保持的状态下，层厚调节刮板朝向显影辊的设置位置弯曲。

9. 发明申请

US20070059031A1 Developing apparatus, process cartridge, developer cartridge, and image forming apparatus 有权
标题翻译：显影装置，处理盒，显影剂盒和成像装置
公开(公告)号：US20070059031A1
公开(公告)日：2007-03-15
申请号：US11508962
申请日：2006-08-24
申请人： Hiroki Mori , Masahiro Ishii , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita
发明人： Hiroki Mori , Masahiro Ishii , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita
IPC分类号： G03G15/08
CPC分类号： G03G15/0817
摘要： A developing agent leakage preventing member is provided that is attached to the developer housing and that has a housing attaching face which contacts with the developer housing, a front side face which opposes the housing attaching face, and two side faces each of which connects to each other end portions of the housing attaching face and the front side face in the longitudinal direction of the opening of the developer housing. At least one of the side faces of the developing agent leakage preventing member is formed as an inclined side face that is inclined in a predetermined direction relative to the housing attaching face when pressed from the front side face side. In a developing apparatus, developing agent (toner) leakage is avoided.
摘要翻译：提供了一种显影剂泄漏防止构件，其附接到显影剂壳体，并且具有与显影剂壳体接触的壳体安装面，与该壳体安装面相对的前侧面，以及两个侧面，每个侧面与每个壳体安装面的另一端部和显影剂壳体的开口的纵向方向上的前侧面。显影剂防漏部件的至少一个侧面形成为当从正面侧按压时相对于壳体安装面沿预定方向倾斜的倾斜侧面。在显影装置中，避免了显影剂（调色剂）泄漏。

10. 发明授权

US07925180B2 Image forming apparatus, image formation process unit, and developing unit 有权
标题翻译：图像形成装置，图像形成处理单元和显影单元
公开(公告)号：US07925180B2
公开(公告)日：2011-04-12
申请号：US11535555
申请日：2006-09-27
申请人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita
发明人： Hiroki Mori , Mitsuru Horinoe , Yukiko Nakaya , Yuichi Matsushita
IPC分类号： G03G15/08
CPC分类号： G03G15/6532 , G03G2215/00708
摘要： An image forming apparatus includes a main body, image formation units disposed in the main body, a moving member disposed in the main body, the moving member including a surface facing each image formation unit, a pair of first stoppers disposed in each image formation unit, and a pair of second stoppers disposed in the main body in correspondence with each image formation unit, each second stopper being configured to prevent the developer on the moving member from entering the image formation unit.
摘要翻译：图像形成装置包括主体，设置在主体中的图像形成单元，设置在主体中的移动构件，移动构件包括面对每个图像形成单元的表面，设置在每个图像形成单元中的一对第一挡块以及与每个图像形成单元对应地设置在主体中的一对第二挡块，每个第二挡块构造成防止移动构件上的显影剂进入图像形成单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式