Title:
PLASTIC ENDLESS BELT
Document Type and Number:
Japanese Patent JP3663877
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a plastic endless belt capable of realizing a high image quality of a copied image, without causing any cracks in the belt.
SOLUTION: This endless belt is constituted of multilayered plastic, and two layers are picked up from among these plural layers in the order of the thickening layers in thckness, Young's modulus (A) of the layer (outer layer) 15 on the outer peripheral side, which is one of the two layers is set in the range of 2000-9000 kgf/cm2, and Young's modulus (B) of the layer (inner layer) 13 on the inner peripheral side is set to satisfy a formular of A<B≤10000 (kgf/cm2). Further, the Young's modulus of the entire plastic endless belt is preferably set in the range of 2000-10000 kgf/cm2.
Inventors:
Tsukasa Fujita
Keisuke
Toyama Kazunori
Eiji Yasui
Keisuke
Toyama Kazunori
Eiji Yasui
Application Number:
JP654398A
Publication Date:
June 22, 2005
Filing Date:
January 16, 1998
Export Citation:
Assignee:
Tokai Rubber Industry Co., Ltd.
International Classes:
G03G15/16; B29D29/00; (IPC1-7): B29D29/00; G03G15/16
Domestic Patent References:
| JP9166925A | ||||
| JP3291666A | ||||
| JP9179446A |
Attorney, Agent or Firm:
Masahiko Nishito