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Title:
HEAT TREATMENT DEVICE AND METHOD FOR SHEET-SHAPED MATERIAL
Document Type and Number:
Japanese Patent JP2005265360
Kind Code:
A
Abstract:

To provide a compact and inexpensive heat treatment device and a heat treatment method for a sheet-shaped material such as a continuous carbon fiber material, having high heat efficiency and capable of improving the productivity and smoothly absorbing the shrinkage of the sheet-shaped material even when the sheet-shaped material is shrinkable.

This heat treatment device 1 for the sheet-shaped material has four to eight rollers 10 mounted along the scanning direction, and a heating means capable of heating the sheet-shaped material to 1,200°C or more.


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Inventors:
TANAKA SEIJI
TSUJI HARUHIKO
KUGITA TAKESHI
Application Number:
JP2004082088A
Publication Date:
September 29, 2005
Filing Date:
March 22, 2004
Export Citation:
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Assignee:
TORAY INDUSTRIES
International Classes:
F27B9/14; F27D5/00; (IPC1-7): F27B9/14; F27D5/00



 
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