Title:
ELASTIC ROLL FOR SUPER-CALENDERING MEGNETIC TAPE
Document Type and Number:
Japanese Patent JP54036704
Kind Code:
A
Abstract:
PURPOSE: To improve the durability, pressure-resistance and surface property of a roll by making the roll of a plastic material of a preset strength prepared by melting a fibrous material having an excellent heat-resistance and making the surface layer of the roll exclusively of the plastic material.
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Inventors:
Watanabe, Kenji
Akashi, Goro
Akashi, Goro
Application Number:
JP1977000082054
Publication Date:
March 17, 1979
Filing Date:
July 11, 1977
Export Citation:
Assignee:
FUJI PHOTO FILM CO LTD
International Classes:
B29C59/00; D06C15/08; D21G1/00; F16C13/00; G11B5/84; B29C59/00; D06C15/00; D21G1/00; F16C13/00; G11B5/84; (IPC1-7): D06C15/04; D21G1/00; G11B5/84
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