1
Masahiko Fukano, Toshiyuki Nakade, Shunsuke Konashi, Hiroshi Kageyama: Fixation control device. Mita Industrial, Beveridge DeGrandi Weilacher & Young L, October 1, 1996: US05561512 (19 worldwide citation)

A fixation control device is provided which controls the operation of a fixing unit having a heat roller and a press roller between which a sheet is passed. When copies are successively made on a plurality of narrow-size sheets, the temperature of the end portions of the press roller rises and, ther ...


2
Masahiko Fukano, Hiroshi Kajita, Nobuhiro Nishioka, Koji Izumi, Mitsutoshi Takemoto, Masazo Matsuda: Rolled-paper feed unit for an image forming apparatus. Mita Industrial, Berveridge DeGrandi & Weilacher, August 4, 1992: US05134915 (17 worldwide citation)

The rolled-paper feed unit for an image forming apparatus of the present invention comprises; a movable body for reeling out and feeding rolled paper and for cutting the rolled paper into a cut sheet having a predetermined length; and a stationary frame which holds the movable body vertically moved ...


3
Masahiko Fukano, Toshinori Muraoka: Fixing device. 501 Mita Industrial, Beveridge DeGrandi & Weilacher, December 3, 1991: US05070373 (14 worldwide citation)

Disclosed is a fixing device wherein a pressure belt is rotated independently of a heating roller in the paper delivery direction by second driving means including a one-way clutch which allows racing thereof in the paper delivery direction. The pressure belt is rotated at a peripheral speed less th ...


4
Atsushi Kano, Toshio Watanabe, Haruo Yamamoto, Katsuhide Yamaguchi, Kenji Oda, Arihiro Tsunoda, Masahiko Fukano: Eraser lamp and transparent guide plate in electrostatic image transfer. Mita Industrial, Bryan Cave McPheeters & McRoberts, January 31, 1989: US04801975 (9 worldwide citation)

A copying machine, including a photosensitive drum; a corona charger; an exposure device for exposing the photosensitive drum to an optical image of an original; a developing unit for developing a toner image on the photosensitive drum; a transfer corona charger for transferring the developed toner ...


5
Masahiko Fukano, Toshiyuki Nakade, Hiroshi Kageyama: Fixation temperature control device. Mita Industrial, Beveridge DeGrandi Weilacher & Young, September 10, 1996: US05555075 (9 worldwide citation)

A fixation temperature control device is to be applied to a copying machine or the like. A control section determines a heat roller control temperature in consideration of a detected press roller temperature. When the heat roller temperature is lower than a reference temperature, a correction value ...


6
Akihiro Takada, Masahiko Fukano, Tetsuya Kagawa, Koji Izumi, Hiroshi Kageyama: Image forming apparatus capable of copying images on various copy items. Mita Industrial, Jordan and Hamburg, March 14, 1995: US05398101 (9 worldwide citation)

An image forming apparatus includes a toner image forming device for forming a toner image corresponding to an image of an original document at a set operative copying magnification, a transfer device for transferring the toner image onto a copy item, a fixing device for fixing the toner image on th ...


7
Masahiko Fukano, Akihiro Kondo: Image forming apparatus with a simplified paper unjamming mechanism. Mita Industrial, Beveridge DeGrandi & Weilacher, September 17, 1991: US05049945 (9 worldwide citation)

The present invention provides an image forming apparatus which includes a rotating unit for slightly rotating an upper unit. The upper unit is provided with a heating member and is located in the image fixing unit. The upper unit is rotatably mounted on a lower unit which is provided with a pressur ...


8
Hiroshi Kajita, Akihiro Kondoh, Makoto Sugiura, Nobuhiro Nishioka, Masahiko Fukano, Eiji Gotoh, Satoshi Tanaka, Takeshi Matsuo: Image Forming apparatus and roll paper cutting machine. Mita Industrial, Jordan and Hamburg, December 27, 1994: US05375494 (7 worldwide citation)

A roll paper cutting device is attachable to the main body of an image forming apparatus main body. The roll paper cutting device includes a cutter for cutting the paper of a roll of paper contained therein, as well as an arrangement for feeding the cut sheet to the image forming apparatus. The roll ...


9
Masahiko Fukano, Mitsutoshi Takemoto: Image forming apparatus. Mita Industrial, Beveridge DeGrandi & Weilacher, March 13, 1990: US04908674 (7 worldwide citation)

The image forming apparatus includes a paper delivery section for guiding paper to a space between a photoreceptor and a transferring corona discharger, the paper being guided as turned over after having passed between a pair of arcuate reversing guides. A portion of the paper delivery section is fo ...


10
Hiroshi Kajita, Akihiro Kondoh, Makoto Sugiura, Nobuhiro Nishioka, Masahiko Fukano, Eiji Gotoh, Satoshi Tanaka, Takeshi Matsuo: Image forming apparatus and roll paper cutting device. Mita Industrial, Jordan and Hamburg, June 1, 1993: US05216471 (6 worldwide citation)

An image forming apparatus has an image forming apparatus main body with a sheet inlet. The main body is arranged to form an image on a sheet inserted into the sheet inlet. A roll paper cutting device contains roll paper and includes a cutting arrangement for cutting the roll paper and discharging c ...