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Title:
METHOD FOR SEPARATING COATED FILM OF COATED RESIN ARTICLE AND APPARATUS THEREFOR
Document Type and Number:
Japanese Patent JP3131554
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To provide a method and apparatus for separating the coated film of coated resin articles with a good removing efficiency of coated films and an excellent environmental safety and disposal ability, and capable of obtaining high quality recycled resin articles.
SOLUTION: Coated film Wc is separated from a resin material Wb such that the coated film Wc is rolled between a resin raw material side roller 22 and coated film side roller 21 rotating at a higher peripheral speed than that of the roller 22 and thus giving shearing stress between the coated film Wc and the resin raw material Wb, and further, the resin raw material Wb is allowed to curve along the roller surface of the resin raw material side roller 22, then the resin material Wb is supplied between the resin raw material side roller 22 and the third roller 23 to roll it again for separating the coated film from the resin raw material Wb.


Inventors:
Hiroshi Yamamoto
Koji Takahashi
Application Number:
JP21738995A
Publication Date:
February 05, 2001
Filing Date:
August 25, 1995
Export Citation:
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Assignee:
Fuji Heavy Industries Ltd.
International Classes:
B29B17/00; B29B17/02; B29C63/00; B44D3/16; B29K105/26; (IPC1-7): B29B17/00; B44D3/16
Attorney, Agent or Firm:
Tajiro Taiji (1 person outside)