公开(公告)号：US20090028616A1

公开(公告)日：2009-01-29

申请号：US11849077

申请日：2007-08-31

申请人： Michinori NAKAMURA ,  Naruhiko ITO ,  Kazuaki TESHIMA ,  Kazuhiro MURAKAMI ,  Kazuki YOKOKAWA ,  Takeshi INOUE ,  Naoki KIYOHARA ,  Kazuaki IMAIZUMI ,  Yasushi SAWADA ,  Hiroshi OGAWA ,  Hidekatsu WADA ,  Tomoaki CHIBA

发明人： Michinori NAKAMURA ,  Naruhiko ITO ,  Kazuaki TESHIMA ,  Kazuhiro MURAKAMI ,  Kazuki YOKOKAWA ,  Takeshi INOUE ,  Naoki KIYOHARA ,  Kazuaki IMAIZUMI ,  Yasushi SAWADA ,  Hiroshi OGAWA ,  Hidekatsu WADA ,  Tomoaki CHIBA

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A coil spring 60 is provided in an empty room (inside of a fixing roller 50) of a main body 52 of a roller. The coil spring 60 is in contact with an inside wall 52a surrounding the empty room of the roller main body 52 and pushes the inside wall 52a outward. The coil spring 60 and the inside wall face 52a are coated with a black film 66 except the contact portion 62 of the coil spring 60 and the inside wall 52a.

摘要翻译： 螺旋弹簧60设置在辊的主体52的空房间（定影辊50内）。 螺旋弹簧60与围绕滚筒主体52的空房间的内壁52a接触，并将内壁52a向外推。 螺旋弹簧60和内壁面52a除了螺旋弹簧60的接触部62和内壁52a之外还涂有黑色膜66。

公开(公告)号：US20050180789A1

公开(公告)日：2005-08-18

申请号：US10499749

申请日：2004-06-18

申请人： Michinori Nakamura ,  Naruhiko Ito ,  Kazuaki Teshima ,  Kazuhiro Murakami ,  Kazuki Yokokawa ,  Takeshi Inoue ,  Naoki Kiyohara ,  Kazuaki Imaizumi ,  Yasushi Sawada ,  Hiroshi Ogawa ,  Hidekatsu Wada ,  Tomoaki Chiba

发明人： Michinori Nakamura ,  Naruhiko Ito ,  Kazuaki Teshima ,  Kazuhiro Murakami ,  Kazuki Yokokawa ,  Takeshi Inoue ,  Naoki Kiyohara ,  Kazuaki Imaizumi ,  Yasushi Sawada ,  Hiroshi Ogawa ,  Hidekatsu Wada ,  Tomoaki Chiba

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A coil spring 60 is provided in an empty room (inside of a fixing roller 50) of a main body 52 of a roller. The coil spring 60 is in contact with an inside wall 52a surrounding the empty room of the roller main body 52 and pushes the inside wall 52a outward. The coil spring 60 and the inside wall face 52a are coated with a black film 66 except the contact portion 62 of the coil spring 60 and the inside wall 52a.

摘要翻译： 螺旋弹簧60设置在辊的主体52的空房间（定影辊50内）。 螺旋弹簧60与围绕滚筒主体52的空房间的内壁52a接触并将内壁52向外推。 螺旋弹簧60和内壁面52a除了螺旋弹簧60的接触部62和内壁52a之外还涂覆有黑色膜66。

公开(公告)号：US07266337B2

公开(公告)日：2007-09-04

申请号：US10499749

申请日：2004-06-18

申请人： Michinori Nakamura ,  Naruhiko Ito ,  Kazuaki Teshima ,  Kazuhiro Murakami ,  Kazuki Yokokawa ,  Takeshi Inoue ,  Naoki Kiyohara ,  Kazuaki Imaizumi ,  Yasushi Sawada ,  Hiroshi Ogawa ,  Hidekatsu Wada ,  Tomoaki Chiba

发明人： Michinori Nakamura ,  Naruhiko Ito ,  Kazuaki Teshima ,  Kazuhiro Murakami ,  Kazuki Yokokawa ,  Takeshi Inoue ,  Naoki Kiyohara ,  Kazuaki Imaizumi ,  Yasushi Sawada ,  Hiroshi Ogawa ,  Hidekatsu Wada ,  Tomoaki Chiba

IPC分类号： G03G15/20

CPC分类号： G03G15/2053

摘要： A coil spring 60 is provided in an empty room (inside of a fixing roller 50) of a main body 52 of a roller. The coil spring 60 is in contact with an inside wall 52a surrounding the empty room of the roller main body 52 and pushes the inside wall 52a outward. The coil spring 60 and the inside wall face 52a are coated with a black film 66 except the contact portion 62 of the coil spring 60 and the inside wall 52a.

摘要翻译： 螺旋弹簧60设置在辊的主体52的空房间（定影辊50内）。 螺旋弹簧60与围绕滚筒主体52的空房间的内壁52a接触并将内壁52向外推。 螺旋弹簧60和内壁面52a除了螺旋弹簧60的接触部62和内壁52a之外还涂覆有黑色膜66。

公开(公告)号：US06141512A

公开(公告)日：2000-10-31

申请号：US339374

申请日：1999-06-24

申请人： Toshiyuki Nagano ,  Kazuaki Teshima

发明人： Toshiyuki Nagano ,  Kazuaki Teshima

IPC分类号： G03G15/08 ,  G03G21/18 ,  G03G21/20

CPC分类号： G03G21/1814 ,  G03G21/206 ,  G03G2221/1645

摘要： A process cartridge detachably mounted to an image forming apparatus includes a frame, an image bearing member, a cleaning portion provided between the frame and the image bearing member, an inner wall provided between the frame and the cleaning portion, a first opening portion provided between the frame and the inner wall at an upper part of the process cartridge, and a second opening portion provided between the frame and the inner wall at a lower part of the process cartridge. A cartidge air flow will be created by moving air from the second to the first openings. In addition, a main body air flow is created adjacent the cartidge air flow.

摘要翻译： 可拆卸地安装到图像形成装置的处理盒包括框架，图像承载部件，设置在框架和图像承载部件之间的清洁部分，设置在框架和清洁部分之间的内壁，第一开口部分， 框架和处理盒的上部处的内壁，以及设置在处理盒的下部处的框架和内壁之间的第二开口部分。 通过将空气从第二开口移动到第一开口将产生卡车空气流。 另外，与卡车空气流相邻地产生主体空气流。