公开(公告)号：IT1277320B1

公开(公告)日：1997-11-05

申请号：ITRM950182

申请日：1995-03-24

Applicant: CANON KK

Inventor： KUMAGAI HIROAKI ,  MENJO TAKESHI ,  KISHINO KAZUO ,  TAKAHASHI MASAAKI ,  SAITO RIE ,  ISHIZUKA JIRO ,  KAWAMOTO HIDEO ,  MAEYAMA RYUICHIRO

IPC: G03G15/20

Abstract: A fixing rotatable member for use in an image forming apparatus such as a copying apparatus or a laser beam printer is disclosed. The fixing rotatable member includes a base member (200) and an elastic layer (100) provided on the surface thereof. The elastic layer is addition type silicone rubber in which resin-like polyorganosiloxane and 0.1 to 2 percent by weight of inorganic fine powder are mixed.

公开(公告)号：DE69636441T2

公开(公告)日：2007-05-10

申请号：DE69636441

申请日：1996-05-30

Applicant: CANON KK

Inventor： OKADO KENJI ,  MAEYAMA RYUICHIRO ,  INABA KOUJI

IPC: G03G9/087 ,  G03G13/20

公开(公告)号：DE69831053D1

公开(公告)日：2005-09-08

申请号：DE69831053

申请日：1998-12-18

Applicant: CANON KK

Inventor： WATANABE TAKAHIRO ,  MAEYAMA RYUICHIRO ,  YAMAMOTO NAOYUKI

IPC: G03G15/20

Abstract: In a standby state capable of forming an image, a period of a drive pulse of a heater in a fixing unit is made longer than that of the drive pulse in an image formation state to decrease the number of ON/OFF times of a fixing heater, thereby decreasing a brightness flicker in an illumination equipment which is connected to a power supply system identical with that of an image formation apparatus for ON/OFF controlling the heater to control temperature of the fixing unit to be at a target temperature.

公开(公告)号：DE69831053T2

公开(公告)日：2006-05-24

申请号：DE69831053

申请日：1998-12-18

Applicant: CANON KK

Inventor： WATANABE TAKAHIRO ,  MAEYAMA RYUICHIRO ,  YAMAMOTO NAOYUKI

IPC: G03G15/20

Abstract: In a standby state capable of forming an image, a period of a drive pulse of a heater in a fixing unit is made longer than that of the drive pulse in an image formation state to decrease the number of ON/OFF times of a fixing heater, thereby decreasing a brightness flicker in an illumination equipment which is connected to a power supply system identical with that of an image formation apparatus for ON/OFF controlling the heater to control temperature of the fixing unit to be at a target temperature.

公开(公告)号：DE69616428T2

公开(公告)日：2002-07-04

申请号：DE69616428

申请日：1996-05-30

Applicant: CANON KK

Inventor： OKADO KENJI ,  MAEYAMA RYUICHIRO ,  INABA KOUJI

IPC: G03G9/087 ,  G03G13/20

公开(公告)号：DE69316295T2

公开(公告)日：1998-05-28

申请号：DE69316295

申请日：1993-09-13

Applicant: CANON KK

Inventor： MAEYAMA RYUICHIRO ,  TAKEUCHI TATSUO ,  INOUE MASAHIRO ,  KUBO TAKAHIRO ,  NAMI YASUO

IPC: G03G15/16 ,  G03G15/23 ,  G03G21/00 ,  G03G15/00

Abstract: A cleaning member carrying porous particles for absorbing a parting agent is used in an electrophotographic apparatus having a fixation unit in which a developer image transferred to a transfer member is fixed by a fixation rotary member to which the parting agent is applied, and means for forming an image on two surfaces of the transfer member.

公开(公告)号：DE69535447D1

公开(公告)日：2007-05-16

申请号：DE69535447

申请日：1995-03-23

Applicant: CANON KK

Inventor： KUMAGAI HIROAKI ,  MENJO TAKESHI ,  KISHINO KAZUO ,  TAKAHASHI MASAAKI ,  SAITO RIE ,  ISHIZUKA JIRO ,  KAWAMOTO HIDEO ,  MAEYAMA RYUICHIRO

IPC: G03G15/20

Abstract: A fixing rotatable member for use in an image forming apparatus such as a copying apparatus or a laser beam printer is disclosed. The fixing rotatable member includes a base member (200) and an elastic layer (100) provided on the surface thereof. The elastic layer is addition type silicone rubber in which resin-like polyorganosiloxane and 0.1 to 2 percent by weight of inorganic fine powder are mixed.

公开(公告)号：DE69616428D1

公开(公告)日：2001-12-06

申请号：DE69616428

申请日：1996-05-30

Applicant: CANON KK

Inventor： OKADO KENJI ,  MAEYAMA RYUICHIRO ,  INABA KOUJI

IPC: G03G9/087 ,  G03G13/20

公开(公告)号：DE69316295D1

公开(公告)日：1998-02-19

申请号：DE69316295

申请日：1993-09-13

Applicant: CANON KK

Inventor： MAEYAMA RYUICHIRO ,  TAKEUCHI TATSUO ,  INOUE MASAHIRO ,  KUBO TAKAHIRO ,  NAMI YASUO

IPC: G03G15/16 ,  G03G15/23 ,  G03G21/00 ,  G03G15/00

Abstract: A cleaning member carrying porous particles for absorbing a parting agent is used in an electrophotographic apparatus having a fixation unit in which a developer image transferred to a transfer member is fixed by a fixation rotary member to which the parting agent is applied, and means for forming an image on two surfaces of the transfer member.

公开(公告)号：EP0674245A3

公开(公告)日：1998-11-25

申请号：EP95104302

申请日：1995-03-23

Applicant: CANON KK

Inventor： KUMAGAI HIROAKI ,  MENJO TAKESHI ,  KISHINO KAZUO ,  TAKAHASHI MASAAKI ,  SAITO RIE ,  ISHIZUKA JIRO ,  KAWAMOTO HIDEO ,  MAEYAMA RYUICHIRO

IPC: G03G15/20

CPC classification number: G03G15/2057 ,  Y10S428/913 ,  Y10T428/2993

Abstract: A fixing rotatable member for use in an image forming apparatus such as a copying apparatus or a laser beam printer is disclosed. The fixing rotatable member includes a base member (200) and an elastic layer (100) provided on the surface thereof. The elastic layer is addition type silicone rubber in which resin-like polyorganosiloxane and 0.1 to 2 percent by weight of inorganic fine powder are mixed.