Title:
VITREOUS CARBON MOLD FOR GLASS MOLDING, MASTER CORE MOLD FOR MANUFACTURING VITREOUS CARBON MOLD FOR GLASS MOLDING, AND METHOD FOR MANUFACTURING VITREOUS CARBON MOLD FOR GLASS MOLDING
Document Type and Number:
WIPO Patent Application WO/2019/151554
Kind Code:
A1
Abstract:
The present invention relates to a vitreous carbon mold for glass molding, a master core mold for manufacturing a vitreous carbon mold for glass molding, and a method for manufacturing a vitreous carbon mold for glass molding and, specifically, to: a vitreous carbon mold for molding glass, which has a slot-type vent hole formed through a surface thereof so that gas generated during the manufacture of a vitreous carbon mold can be smoothly discharged; a master core mold for manufacturing the vitreous carbon mold; and a method for a vitreous carbon mold for glass molding, by which the vitreous carbon mold can be manufactured.
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Inventors:
KIM JANGKYUN (KR)
Application Number:
PCT/KR2018/001489
Publication Date:
August 08, 2019
Filing Date:
February 05, 2018
Export Citation:
Assignee:
ETOM CO LTD (KR)
International Classes:
C03B23/00
Foreign References:
| KR20140130344A | 2014-11-10 | |||
| KR20130088080A | 2013-08-07 | |||
| JP2017149615A | 2017-08-31 | |||
| KR20170131128A | 2017-11-29 | |||
| KR101105500B1 | 2012-01-13 |
Attorney, Agent or Firm:
LEE, Jung Yeoun (KR)
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