Title:
HEAT ROLLER FIXING DEVICE
Document Type and Number:
Japanese Patent JPH07104601
Kind Code:
A
Abstract:
PURPOSE: To provide a heat roller fixing device provided with an oil roller whose life is long and which is excellent in maintenance as a heat roller fixing device with an oil roller used in an electrophotographic device.
CONSTITUTION: In the heat roller fixing device provided with a heat roller 1, a rubber roller 3 press-contacting with the heat roller 1, and the oil roller 20 applying oil to the respective rollers 1 and 3; the oil roller 20 has many oil passing holes 21a on its outer wall and is constituted by detachably winding two or more rolls of felt 22 on the outer periphery of a hollow roller 21 incorporating the oil.
Inventors:
KITAO TATSU
Application Number:
JP25127893A
Publication Date:
April 21, 1995
Filing Date:
October 07, 1993
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G03G15/20; B05C1/02; (IPC1-7): G03G15/20; B05C1/02; G03G15/20
Attorney, Agent or Firm:
Shoji Kashiwaya (1 person outside)