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Title:
METHOD FOR FORMING RECYCLED MAT, RECYCLED MAT AND INTERIOR AUTOMOTIVE INTERIOR MATERIAL
Document Type and Number:
Japanese Patent JP3935815
Kind Code:
B2
Abstract:

PROBLEM TO BE SOLVED: To form a recycled mat which is obtained by properly recovering a fiber component from a waste material of a floor mat for an automobile, etc., mainly comprises the fiber component and has excellent physical properties.
SOLUTION: The waste material is roughly cut, sent to a rag separator to recover a filament component, sent to a grinding separator to recover a short fiber component and the recovered filament component is mixed with the recovered short fiber component in a fixed ratio. The mixed fiber component is blended with a binder, spread to form a web and air-permeable face materials are laminated to the surface and the back of the web. Then the laminate is heat-treated under aeration at a temperature lower than the temperature of the fiber component and higher than the reaction temperature of the binder, the binder is reacted while keeping the form of the fiber component and connection between the fibers is raised and the laminate is finally cut to give the recycled mat.


Inventors:
Toshiyuki Nakamura
Akihiro Matsuura
Masanobu Fujii
Tomohiro Yamaguchi
Application Number:
JP2002309375A
Publication Date:
June 27, 2007
Filing Date:
October 24, 2002
Export Citation:
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Assignee:
Hayashi Telempu Co., Ltd.
Suzuko Works Co., Ltd.
International Classes:
B27N3/04; D04H5/06; B27N3/06; B27N3/10; B60R13/02; (IPC1-7): D04H5/06; B27N3/04; B27N3/06; B27N3/10; B60R13/02
Domestic Patent References:
JP10247085A
JP2002172619A
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Nobuyuki Kaneda
Katsuhiro Ito
Ishibashi Masayuki



 
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