Title:
FIRING JIG
Document Type and Number:
WIPO Patent Application WO/2022/123809
Kind Code:
A1
Abstract:
Provided is a firing jig which does not easily cause a difference in thermal expansion inside and outside the structure of the firing jig even when used in severe temperature difference conditions, and which can prevent cracking and deformation. The firing jig has a frame body provided with a plurality of hollow sections and a cross-linking section bridged over the hollow sections, wherein the cross-linking section extends toward the outer peripheral edge of the frame body, and notch sections are formed in at least a portion of the mutually crossing outer peripheral section of the frame body.
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Inventors:
IZUTSU YASUHISA (JP)
Application Number:
PCT/JP2021/018887
Publication Date:
June 16, 2022
Filing Date:
May 19, 2021
Export Citation:
Assignee:
MITSUI MINING & SMELTING CO LTD (JP)
International Classes:
C04B35/64; F27D3/12
Domestic Patent References:
| WO2006003736A1 | 2006-01-12 | |||
| WO2015008503A1 | 2015-01-22 |
Foreign References:
| JP2014181840A | 2014-09-29 |
Attorney, Agent or Firm:
TAKAHASHI Ryuji et al. (JP)
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