Title:
HIGH-SPEED MOLDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/153592
Kind Code:
A1
Abstract:
The present invention is a high-speed molding device. According to the present invention, an article (14) may be manufactured by filling resin in a cavity (12) formed by a first mold (10) and a second mold. Gas generated during the filling of the cavity (12) with the resin may be exhausted through a vent unit (20). The vent unit (20) has a first flow path (23) and a second flow path (33) to exhaust the gas, while the resin is allowed to flow up to only the first flow path (23).
Inventors:
PARK JUNG WOO (KR)
LEE DONG WOEN (KR)
CHUNG YOUNG SOO (KR)
CHEON HYEON GWEON (KR)
LEE DONG WOEN (KR)
CHUNG YOUNG SOO (KR)
CHEON HYEON GWEON (KR)
Application Number:
PCT/KR2022/018188
Publication Date:
August 17, 2023
Filing Date:
November 17, 2022
Export Citation:
Assignee:
HYOSUNG HEAVY IND CORP (KR)
International Classes:
B29C45/34; B29C45/14; B29C45/17
Foreign References:
| KR20140138376A | 2014-12-04 | |||
| KR20160142549A | 2016-12-13 | |||
| KR102150726B1 | 2020-09-02 | |||
| KR20110023652A | 2011-03-08 | |||
| KR101595311B1 | 2016-02-18 | |||
| KR101694204B1 | 2017-01-09 | |||
| KR101326606B1 | 2013-11-08 |
Attorney, Agent or Firm:
NAMCHON PATENT AND LAW FIRM (KR)
Download PDF:
Previous Patent: ALL SOLID BATTERY
Next Patent: MOVING PART, COMPRESSOR, AND METHOD FOR MANUFACTURING SAME
Next Patent: MOVING PART, COMPRESSOR, AND METHOD FOR MANUFACTURING SAME