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Title:
PAPER OVERLAP FEED PREVENTING MEMBER
Document Type and Number:
Japanese Patent JP3255635
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a paper overlap feed preventing member being superior in abrasion resistance, facilitating the manufacture, and recycling a raw material polymer.
SOLUTION: A paper feed mechanism 3 is provided with a tray 5, a paper feed roller 7, and a separation pad 1. The separation pad 1 is fixed to a base 9 and opposed to the paper feed roller 7. The separation pad 1 is formed of polymer composition with rubber particles dynamically bridged by resin bringing agent dispersed therein. The polymer composition includes polyamide resin not less than 0.5 mass% and not more than 5 mass%. Thermoplastic polymer includes polypropylene at its main ingredient except for polyamide resin. The rubber had EPDM as its main ingredient.


Inventors:
Yasutoki Ito
Kenji Mishima
Takeo Nakazono
Application Number:
JP2000171568A
Publication Date:
February 12, 2002
Filing Date:
June 08, 2000
Export Citation:
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Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
B65H3/52; B29D7/01; B65H3/46; B65H7/12; C08K7/02; C08L21/00; C08L23/12; C08L23/16; C08L101/00; F16C13/00; (IPC1-7): B65H3/52; C08K7/02; C08L21/00; C08L23/12; C08L23/16; C08L101/00
Domestic Patent References:
JP11348149A
JP931430A
JP8143200A
JP7215519A
JP6298390A
Attorney, Agent or Firm:
Kengo Oka