Title:
COMBINATION TUBE
Document Type and Number:
Japanese Patent JP2005250366
Kind Code:
A
Abstract:
To provide a combination tube which can form high quality toner images.
This is a combination tube at least of three layers consisting of an inner layer of semiconductor polyimide, and an elastic layer of semiconductor silicone rubber formed on the outer surface of the above inner layer, and a fluorinated carbon resin layer formed on the outer surface of the above elastic layer. Further, its volume resistivity is 106-1013Ω cm.
Inventors:
IWAMOTO TOSHIAKI
TOMITA TOSHIHIKO
TOMITA TOSHIHIKO
Application Number:
JP2004064302A
Publication Date:
September 15, 2005
Filing Date:
March 08, 2004
Export Citation:
Assignee:
NITTO DENKO CORP
International Classes:
G03G15/20; B32B1/08; B32B25/08; G03G15/00; G03G15/16; (IPC1-7): G03G15/16; B32B1/08; B32B25/08; G03G15/00; G03G15/20
Attorney, Agent or Firm:
Takao Suzuki
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi