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1. 发明授权

US06718153B2 Developing device for preventing thickening of the developer at both ends of a sleeve 有权
标题翻译：用于防止套筒两端的显影剂增厚的显影装置
公开(公告)号：US06718153B2
公开(公告)日：2004-04-06
申请号：US10283064
申请日：2002-10-30
申请人： Ryoji Nishimura , Yasuyuki Hirai , Kotaro Kawasaki , Satoru Yonemoto , Naoyuki Ishida , Yukihiro Ito , Hideki Kitagawa , Hideki Takeda , Shinsuke Kawashima
发明人： Ryoji Nishimura , Yasuyuki Hirai , Kotaro Kawasaki , Satoru Yonemoto , Naoyuki Ishida , Yukihiro Ito , Hideki Kitagawa , Hideki Takeda , Shinsuke Kawashima
IPC分类号： G03G1509
CPC分类号： G03G15/0921
摘要： In a developing device according to the present invention, a developing roller 8 has a fixed shaft 12 and a sleeve 13. The length of a draw-up magnetic pole N3 provided in the fixed shaft 12 is made shorter than the length of a main magnetic pole N1. Accordingly, the amount of a developer adhering to both ends of an outer peripheral surface of the sleeve 13 is reduced, so that the density of the developer at both the ends of the sleeve 13 is maintained in suitable conditions in a state where the developer is over the main magnetic pole N1.
摘要翻译：在根据本发明的显影装置中，显影辊8具有固定轴12和套筒13.设置在固定轴12中的上弦磁极N3的长度比主磁体的长度短杆N1。因此，附着在套筒13的外周面的两端的显影剂的量减少，使得套筒13的两端的显影剂的密度在显影剂为在主磁极N1上。

2. 发明授权

US06658223B2 Toner seal for a cleaning device 有权
标题翻译：清洁装置的墨粉密封
公开(公告)号：US06658223B2
公开(公告)日：2003-12-02
申请号：US10283068
申请日：2002-10-30
申请人： Ryoji Nishimura , Shinsuke Kawashima , Tsuyoshi Koyanagi , Satoru Yonemoto , Yuzo Onishi , Hironori Takahashi
发明人： Ryoji Nishimura , Shinsuke Kawashima , Tsuyoshi Koyanagi , Satoru Yonemoto , Yuzo Onishi , Hironori Takahashi
IPC分类号： G03G1508
CPC分类号： G03G21/007
摘要： A cleaning device according to the present invention has first seals and a second seal adhered so as to partly overlap each other for sealing a space between a housing of the cleaning device and the surface of a photoreceptive member. The first seals include seal bases and a flocked sheet layered on the seal bases. The portion of the seal base where the second seal overlaps is made smaller in thickness than the portion of the seal base where the second seal does not overlap. Therefore, no step is formed in the overlapped portion, thereby preventing toner leakage.
摘要翻译：根据本发明的清洁装置具有第一密封件和粘合的第二密封件，以便部分地彼此重叠以密封清洁装置的壳体与感光元件的表面之间的空间。第一密封件包括密封基座和层叠在密封基座上的植绒片。第二密封件重叠的密封基座的部分的厚度小于第二密封件不重叠的密封基座的部分。因此，在重叠部分没有形成台阶，从而防止调色剂泄漏。

3. 发明授权

US07677551B2 Document conveying apparatus 有权
标题翻译：文件传送装置
公开(公告)号：US07677551B2
公开(公告)日：2010-03-16
申请号：US11714209
申请日：2007-03-06
申请人： Shinsuke Kawashima , Katsuhiro Yoshiuchi
发明人： Shinsuke Kawashima , Katsuhiro Yoshiuchi
IPC分类号： B65H3/14 , G03G21/20
CPC分类号： B65H15/00 , B65H5/00 , B65H2301/333 , B65H2301/4461 , B65H2406/11 , H04N1/00981
摘要： A document conveying apparatus (1) includes a conveying unit (30) inside a document feeding section (10), and the conveying unit (30) includes two fans (34) for cooling the inside of the document conveying apparatus (1). The fans (34) are arranged to pass air from upstream to downstream with respect to the document conveying direction. Thus, the stream of air produced by the fan (34) flows along the document conveying direction so that a document sheet is conveyed without being affected by a braking effect. Moreover, the air stream produced by the fan (34) flows along the document conveying passage (13) both on the air intake side and the air exhaust side of the fan (34). This facilitates the conveying of a document sheet by pulling it on the air intake side of the fan (34) and pushing it on the air exhaust side of the fan (34).
摘要翻译：文件传送装置（1）包括在文件供给部分（10）内部的传送单元（30），并且传送单元（30）包括用于冷却文件传送装置（1）内部的两个风扇（34）。风扇（34）布置成相对于原稿传送方向从上游到下游传递空气。因此，由风扇（34）产生的空气流沿文件输送方向流动，从而在不受制动作用影响的情况下传送原稿。此外，由风扇34产生的空气流在风扇34的进气侧和排气侧沿文件输送通道13流动。通过将文件片拉入风扇（34）的进气侧并将其推压到风扇（34）的排气侧，便于输送文件。

4. 发明授权

US5867754A Image-forming machine with detachable developing device 失效
标题翻译：具有可拆卸显影装置的成像机
公开(公告)号：US5867754A
公开(公告)日：1999-02-02
申请号：US996236
申请日：1997-12-22
申请人： Hirohisa Endo , Shinsuke Kawashima , Shinichi Kotera
发明人： Hirohisa Endo , Shinsuke Kawashima , Shinichi Kotera
IPC分类号： G03G21/16 , G03G15/08 , G03G15/04
CPC分类号： G03G15/0896
摘要： An image-forming machine having a photosensitive drum disposed in the machine housing, a movable mounting plate disposed in the machine housing so as to be moved toward, and away from, the photosensitive material drum, a developing device detachably mounted on the movable mounting plate from the front side of the machine housing, and a push-operation mechanism for moving the developing device and the movable mounting plate between a push position close to the photosensitive material drum and a push-release position moved away from the push position. A separator wall is provided in the direction of width on the bottom wall that constitutes the developing housing of the developing device to partition a conveying passage of the stirring/conveying device, and guide grooves are formed in the bottom surface of the bottom wall provided with the separator wall, the guide grooves extending from an end of the back side toward the front side, and operation pins constituting the push-operation mechanism are fitted into the guide grooves formed in the bottom wall constituting the developing housing through guide holes formed in the movable mounting plate.
摘要翻译：一种具有设置在机器壳体中的感光鼓的图像形成机，设置在机器壳体中以便朝向和远离感光材料滚筒移动的可移动安装板，可拆卸地安装在可移动安装板上的显影装置以及用于使显影装置和可移动安装板在靠近感光材料滚筒的推动位置和远离推动位置的推动位置之间移动的按压操作机构。在构成显影装置的显影壳体的底壁上的宽度方向上设置有分隔壁，以分隔搅拌/输送装置的输送通道，并且在底壁的底面设有引导槽，分隔壁，从后侧的端部朝向前侧延伸的引导槽以及构成推压操作机构的操作销，通过形成在该驱动机构中的引导孔嵌入构成显影壳体的底壁中形成的引导槽中活动安装板。

5. 发明授权

US07702276B2 Automatic document feeder and image forming apparatus equipped with the same 有权
标题翻译：自动送纸器和配有相机的成像设备
公开(公告)号：US07702276B2
公开(公告)日：2010-04-20
申请号：US11439856
申请日：2006-05-24
申请人： Shinsuke Kawashima
发明人： Shinsuke Kawashima
IPC分类号： G03G15/00
CPC分类号： H04N1/00 , H04N1/00543 , H04N1/00551 , H04N1/0057 , H04N1/12 , H04N1/193 , H04N2201/0081
摘要： An automatic document feeder (3) has a front plate (12) located on one of opposite sides of the document feeder in a direction orthogonal to a feeding direction of documents P on a document tray (4), and on the side opposed to an operator. A rear plate (13) is on the other side opposed to the front plate (12). An intermediate transport unit (32) located between the front plate (12) and the rear plate (13) has a frame with an outer wall surface (37) serving as a lower guide surface of document transport path. The front plate (12) has an outer edge (33) at a height equal to or lower than the outer wall surface (37), so as to allow the operator to visually check the document (P) on the outer wall surface (37) from the direction orthogonal to the feeding direction of the documents (P).
摘要翻译：自动进纸器（3）具有位于原稿供给器的相对侧的一侧的前板（12），该原板沿着与原稿托盘（4）上的文档P的输送方向正交的方向，并且在与操作员。后板（13）位于与前板（12）相对的另一侧。位于前板（12）和后板（13）之间的中间传送单元（32）具有框架，其具有用作文件传送路径的下引导表面的外壁表面（37）。前板（12）具有在外壁面（37）以下的高度的外缘（33），以允许操作者目视检查外壁面（37）上的原稿（P））从文件（P）的进给方向正交的方向。

6. 发明申请

US20070216083A1 Document conveying apparatus 有权
标题翻译：文件传送装置
公开(公告)号：US20070216083A1
公开(公告)日：2007-09-20
申请号：US11714209
申请日：2007-03-06
申请人： Shinsuke Kawashima , Katsuhiro Yoshiuchi
发明人： Shinsuke Kawashima , Katsuhiro Yoshiuchi
IPC分类号： B65H3/14
CPC分类号： B65H15/00 , B65H5/00 , B65H2301/333 , B65H2301/4461 , B65H2406/11 , H04N1/00981
摘要： A document conveying apparatus (1) includes a conveying unit (30) inside a document feeding section (10), and the conveying unit (30) includes two fans (34) for cooling the inside of the document conveying apparatus (1). The fans (34) are arranged to pass air from upstream to downstream with respect to the document conveying direction. Thus, the stream of air produced by the fan (34) flows along the document conveying direction so that a document sheet is conveyed without being affected by a braking effect. Moreover, the air stream produced by the fan (34) flows along the document conveying passage (13) both on the air intake side and the air exhaust side of the fan (34). This facilitates the conveying of a document sheet by pulling it on the air intake side of the fan (34) and pushing it on the air exhaust side of the fan (34).
摘要翻译：文件传送装置（1）包括在文件供给部分（10）内部的传送单元（30），并且传送单元（30）包括用于冷却文件传送装置（1）内部的两个风扇（34）。风扇（34）布置成相对于原稿传送方向从上游到下游传递空气。因此，由风扇（34）产生的空气流沿文件输送方向流动，从而在不受制动作用影响的情况下传送原稿。此外，由风扇34产生的空气流在风扇34的进气侧和排气侧沿文件输送通道13流动。通过将文件片拉入风扇（34）的进气侧并将其推压到风扇（34）的排气侧，便于输送文件。

7. 发明申请

US20060268376A1 Automatic document feeder and image forming apparatus equipped with the same 有权
标题翻译：自动送纸器和配有相机的成像设备
公开(公告)号：US20060268376A1
公开(公告)日：2006-11-30
申请号：US11439856
申请日：2006-05-24
申请人： Shinsuke Kawashima
发明人： Shinsuke Kawashima
IPC分类号： H04N1/04
CPC分类号： H04N1/00 , H04N1/00543 , H04N1/00551 , H04N1/0057 , H04N1/12 , H04N1/193 , H04N2201/0081
摘要： An automatic document feeder (3) has a front plate (12) located on one of opposite sides of the document feeder in a direction orthogonal to a feeding direction of documents P on a document tray (4), and on the side opposed to an operator. A rear plate (13) is on the other side opposed to the front plate (12). An intermediate transport unit (32) located between the front plate (12) and the rear plate (13) has a frame with an outer wall surface (37) serving as a lower guide surface of document transport path. The front plate (12) has an outer edge (33) at a height equal to or lower than the outer wall surface (37), so as to allow the operator to visually check the document (P) on the outer wall surface (37) from the direction orthogonal to the feeding direction of the documents (P).
摘要翻译：自动进纸器（3）具有位于原稿供给器的相对侧的一侧的前板（12），该原板沿着与原稿托盘（4）上的文档P的输送方向正交的方向，并且在与操作员。后板（13）位于与前板（12）相对的另一侧。位于前板（12）和后板（13）之间的中间传送单元（32）具有框架，其具有用作文件传送路径的下引导表面的外壁表面（37）。前板（12）具有在外壁面（37）以下的高度的外缘（33），以允许操作者目视检查外壁面（37）上的原稿（P））从文件（P）的进给方向正交的方向。

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