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Patent Searching and Data


Title:
ANNEALING FACILITY
Document Type and Number:
Japanese Patent JP2001311585
Kind Code:
A
Abstract:

To provide an annealing facility of an out-of-furnace return type capable of preventing occurrence of check caused by a difference in temperature between a product transferring means and the product, reducing a breakage of the product, improving a production efficiency and further improving quality of the product.

There is provided an annealing facility of an out-of-furnace return type in which a heating means 4 for heating a product transferring means 2 up to a value near a product loading temperature over an entire width direction of the product transferring means 2 is installed just before a product loading segment 1a of an annealing furnace 1. The heating means 4 is a line burner of far-infrared ray radiation type and this is installed across a transferring passage of the product transferring means 2.


Inventors:
WADA MASAYASU
Application Number:
JP2000127587A
Publication Date:
November 09, 2001
Filing Date:
April 27, 2000
Export Citation:
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Assignee:
NIPPON ELECTRIC GLASS CO
International Classes:
C03B25/06; C03B29/06; F27B9/12; F27D9/00; (IPC1-7): F27B9/12; C03B25/06; F27D9/00
Attorney, Agent or Firm:
Shogo Ebara (3 outside)