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Patent Searching and Data


Title:
HEAT TREATMENT DEVICE FOR WEB
Document Type and Number:
Japanese Patent JP2008070114
Kind Code:
A
Abstract:

To provide a heat treatment device for a web capable of letting the hot air blown out from a lower nozzle flow stably, realizing stable running of the web, and preventing occurrence of uneven drying of the web.

This heat treatment device for the web has a heat treatment chamber 10 allowing the web W to run in the forward and backward directions, a plurality of lower nozzles 14 arranged below a running passage of the web W, and a plurality of suction boxes 42 arranged between the lower nozzles 14 and 14 being adjacent to each other in the forward and backward directions to suck hot air.


Inventors:
OMORI KATSUHIRO
KOBAYASHI SHIGEYOSHI
HIASA TAKEO
MURATA MITSUTAKA
Application Number:
JP2007000320461
Publication Date:
March 27, 2008
Filing Date:
December 12, 2007
Export Citation:
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Assignee:
HIRANO KINZOKU CO LTD
International Classes:
F26B13/20; D06C7/00; D21F5/18; F26B13/10; F26B21/00
Domestic Patent References:
JPH058372A1993-01-19
JP2004066042A2004-03-04
JPH11128807A1999-05-18
JPH11254642A1999-09-21
JP2001004274A2001-01-12
Attorney, Agent or Firm:
蔦田 璋子
蔦田 正人
中村 哲士
富田 克幸