Title:
MUFFLE FOR HEAT TREATMENT
Document Type and Number:
Japanese Patent JPH10332269
Kind Code:
A
Abstract:
To prevent a chamber from being deformed and enable a variation of furnace temperature to be adjusted rapidly and accurately.
This is a muffle constructed to include a body 1 to be used in a heat treatment, wherein an object 2 is arranged within the body 1 in such a way that it may be fixed or it may be moved on a conveyor belt 3, the body 1 is made of stainless steel, has a parallel hexagonal shape elongated in a horizontal direction, the muffle has a sleeve 4 and the body 1 is stored in the sleeve.
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Inventors:
GRASER SERGIO
Application Number:
JP10721398A
Publication Date:
December 15, 1998
Filing Date:
April 17, 1998
Export Citation:
Assignee:
GRASER PIETRO & FIGLI SPA
International Classes:
C21D1/42; F27B5/10; F27B17/02; C21D1/00; H05B6/02; F27B9/24; F27D99/00; (IPC1-7): F27B5/10; C21D1/00; C21D1/42
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)