公开(公告)号：US5186445A

公开(公告)日：1993-02-16

申请号：US780297

申请日：1991-10-22

申请人： Tsugio Nakanishi ,  Yoichiro Irie ,  Tsuyoshi Nagao

发明人： Tsugio Nakanishi ,  Yoichiro Irie ,  Tsuyoshi Nagao

IPC分类号： B41J29/00 ,  B42B4/00 ,  B42C1/12 ,  G03G15/00

CPC分类号： G03G15/6541 ,  G03G15/6538 ,  B65H2408/113 ,  B65H2408/1141 ,  G03G2215/00818 ,  G03G2215/00827 ,  G03G2215/00911

摘要： A sheet handling apparatus is provided adjacent to an image forming apparatus. The sheet handling apparatus staples sheets discharged from the image forming apparatus, and it includes a plurality of bins, a stapler, a discharge mechanism, and a stack tray. The sheets are stapled while they are nipped by the discharge mechanism. The bins store the sheets supplied from the image forming apparatus. The stapler staples the sheets stored in the bins. The discharge mechanism discharges the stapled sheets from the bins frontward with respect to the image forming apparatus, where an operator normally stands. The sheet storer is conveyable in both a vertical and a lateral direction. The stack tray is located alongside the front of the image forming apparatus, and stores the sheets discharged by the discharge mechanism.

公开(公告)号：US4571062A

公开(公告)日：1986-02-18

申请号：US732326

申请日：1985-05-09

申请人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

发明人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

IPC分类号： G03B27/34 ,  G03G15/041 ,  G03G15/36 ,  G03G21/00 ,  G03G15/00

CPC分类号： G03G15/0415 ,  G03G15/041

摘要： An electrostatic copying process and apparatus capable of forming copies in at least two different ratios. The formation of a copied image involves exposure scanning of the image of an original document and projecting it on a photosensitive member through an optical device. The change of the ratio of copying is achieved by changing the ratio of projection of the image of the document onto the photosensitive member by the optical device, and also changing the speed of scanning.

公开(公告)号：US4607943A

公开(公告)日：1986-08-26

申请号：US732329

申请日：1985-05-09

申请人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

发明人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

IPC分类号： G03B27/34 ,  G03G15/041 ,  G03G15/36 ,  G03G21/00 ,  G03G15/00

CPC分类号： G03G15/0415 ,  G03G15/041

摘要： An electrostatic copying process and apparatus capable of forming copies in at least two different ratios. The formation of a copied image involves exposure scanning of the image of an original document and projecting it on a photosensitive member through an optical device. The change of the ratio of copying is achieved by changing the ratio of projection of the image of the document onto the photosensitive member by the optical device, and also changing the speed of scanning.

公开(公告)号：US4568170A

公开(公告)日：1986-02-04

申请号：US732328

申请日：1985-05-09

申请人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

发明人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

IPC分类号： G03B27/34 ,  G03G15/041 ,  G03G15/36 ,  G03G21/00 ,  G03G15/00

CPC分类号： G03G15/0415 ,  G03G15/041

摘要： An electrostatic copying process and apparatus capable of forming copies in at least two different ratios. The formation of a copied image involves exposure scanning of the image of an original document and projecting it on a photosensitive member through an optical device. The change of the ratio of copying is achieved by changing the ratio of projection of the image of the document onto the photosensitive member by the optical device, and also changing the speed of scanning.

公开(公告)号：US4551013A

公开(公告)日：1985-11-05

申请号：US424943

申请日：1982-09-27

申请人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

发明人： Masahiro Yoshioka ,  Masahiro Murakami ,  Yoichiro Irie ,  Tsugio Nakanishi ,  Eiji Tsutsui ,  Noriyuki Iwao ,  Junichi Hirobe ,  Takahiro Wakikaido

IPC分类号： G03B27/34 ,  G03G15/041 ,  G03G15/36 ,  G03G21/00 ,  G03G15/00

CPC分类号： G03G15/0415 ,  G03G15/041

摘要： An electrostatic copying process and apparatus capable of forming copies in at least two different ratios. The formation of a copied image involves exposure scanning of the image of an original document and projecting it on a photosensitive member through an optical device. The change of the ratio of copying is achieved by changing the ratio of projection of the image of the document onto the photosensitive member by the optical device, and also changing the speed of the scanning.

公开(公告)号：US4821070A

公开(公告)日：1989-04-11

申请号：US125200

申请日：1987-11-25

申请人： Toshiyuki Nakade ,  Tsugio Nakanishi ,  Toshinori Muraoka ,  Noboru Fukuoka ,  Tsuyoshi Nagao ,  Hideki Endoo ,  Kazuyoshi Yamamura ,  Yoshio Sugishima ,  Katuhide Yamaguchi

发明人： Toshiyuki Nakade ,  Tsugio Nakanishi ,  Toshinori Muraoka ,  Noboru Fukuoka ,  Tsuyoshi Nagao ,  Hideki Endoo ,  Kazuyoshi Yamamura ,  Yoshio Sugishima ,  Katuhide Yamaguchi

IPC分类号： G03G15/00

CPC分类号： G03G15/5016 ,  G03G15/553

摘要： The present invention relates to a display for image forming apparatus to enable indication of the number of processing sheets and also indication of impossible paper feeding on the paper feed pass on one display by time-sharing at different times, and particularly concerning the point that indication of disabled paper feeding and indication of the above mentioned number of processing sheets are made alternatively when the indication of disabled paper feeding is given by providing a paper sensing switch in the paper supplying mechanism.

摘要翻译： 本发明涉及一种用于图像形成装置的显示器，用于在不同时间通过分时在一个显示器上指示加工纸张的数量以及在供纸通道上不可能进纸的指示，特别涉及指示 当通过在供纸机构中设置纸张检测开关来给出禁用供纸指示时，交替地进行上述数量的加工纸张的无纸供纸和指示。

公开(公告)号：US4360263A

公开(公告)日：1982-11-23

申请号：US137981

申请日：1980-04-07

申请人： Yoshitake Miyoshi ,  Jiro Fujii ,  Tsugio Nakanishi ,  Ichiro Takahashi ,  Hideaki Tsudaka ,  Masami Kai

发明人： Yoshitake Miyoshi ,  Jiro Fujii ,  Tsugio Nakanishi ,  Ichiro Takahashi ,  Hideaki Tsudaka ,  Masami Kai

IPC分类号： B26D5/28 ,  G03G15/00 ,  G03B29/00

CPC分类号： G03G15/6523 ,  B26D5/28 ,  B65H2301/41524

摘要： A copying apparatus includes a copy paper cutting device which is operated when an original document or an optical device for exposure reaches a predetermined position. The original document or the optical device is stopped when a trailing edge of a copy paper is detected. After at least the leading edge of the copy paper passes through the copy paper cutting device, the copy paper is fed out entirely from an apparatus frame without operating the copy paper cutting device. This results in that the last copy paper sheet of the roll of copy paper is not shorter than the distance between transport rollers in the copy paper passageway to prevent a copy paper jam.

摘要翻译： 复印装置包括当原稿或用于曝光的光学装置到达预定位置时操作的复印纸切割装置。 当检测到复印纸的后缘时，原稿或光学装置停止。 在至少复印纸的前缘通过复印纸切割装置之后，复制纸完全从装置框架送出而不操作复印纸切割装置。 这导致复印纸卷的最后一张复印纸张不得小于复印纸通道中传送辊之间的距离，以防止复印卡纸。

公开(公告)号：US5337125A

公开(公告)日：1994-08-09

申请号：US890622

申请日：1992-05-28

申请人： Kuniaki Nakano ,  Kunio Nakai ,  Masahiro Sako ,  Shigeo Kurando ,  Minoru Kishigami ,  Masahiro Higashitani ,  Yasuhiro Matsuo ,  Toshinori Nishimura ,  Tsugio Nakanishi ,  Yasuyuki Hirai ,  Shingo Mori

发明人： Kuniaki Nakano ,  Kunio Nakai ,  Masahiro Sako ,  Shigeo Kurando ,  Minoru Kishigami ,  Masahiro Higashitani ,  Yasuhiro Matsuo ,  Toshinori Nishimura ,  Tsugio Nakanishi ,  Yasuyuki Hirai ,  Shingo Mori

IPC分类号： G03G15/08 ,  G03G15/06

CPC分类号： G03G15/0886 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0877

摘要： It is a major object of the present invention to break down and level a heap-up of toner built in the hopper through dropping from the cartridge when feeding toner into the hopper and to prevent toner from leakage from the cartridge due to erroneous operation with a remarkably simple and cheap construction. Namely, the leveling member moves a plurality of number of times in line with engaging and disengaging operation of the cartridge for the hopper and opening and closing operation of the cartridge in the same direction of the shutter, thereby causing a heap-up of toner built in the hopper housing of the hopper to be effectively broken down and leveled. Furthermore, only when the shutter is in its closed status for the cartridge, the cartridge can be removed from the opening of the hopper.

摘要翻译： 本发明的主要目的是通过在将调色剂进料到料斗中时从盒中滴落而分解和调平内置在料斗中的调色剂堆积，并防止由于错误操作而导致的调色剂从盒中泄漏 非常简单便宜的施工。 也就是说，调平构件与料斗的卡盘的接合和分离操作一致，并且与快门相同的方向打开和关闭墨盒的操作，从而使得调色剂堆积 在料斗的料斗外壳中有效分解和平整。 此外，只有当快门处于关闭状态时，墨盒才能从料斗的开口移除。