Title:
VARIABLE MOLD FOR PRECAST CONCRETE, AND CONCRETE MEMBER MANUFACTURING METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/030904
Kind Code:
A1
Abstract:
The present invention relates to a mold for precast concrete, and has a plurality of side plates (30) assembled on a bottom plate (20) to form the walls of the mold, and enables precise and firm joining of the side plates (30) and attachment of the side plates (30) to the bottom plate (20) while the positions of the side plates (30) on the bottom plate (20) and the number of assembled bottom plates (20) can be adjusted. The present invention can quickly, accurately, simply and firmly construct a variable mold for precast concrete, having a molding space that is freely adjustable within the mold, quickly and simply dismantle the mold after a molded object is completed, and can ensure high precision in the manufacture of molded precast concrete.
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Inventors:
HONG KWAN SEON (KR)
KIM YOON SUNG (KR)
KIM YOON SUNG (KR)
Application Number:
PCT/KR2021/010029
Publication Date:
February 10, 2022
Filing Date:
August 02, 2021
Export Citation:
Assignee:
SAMSUNG ENG CO LTD (KR)
International Classes:
B28B7/26; B28B1/26; B28B7/00
Foreign References:
| KR101812543B1 | 2017-12-28 | |||
| KR19990039902U | 1999-11-15 | |||
| US20070170346A1 | 2007-07-26 | |||
| KR101705270B1 | 2017-02-10 | |||
| KR20170107285A | 2017-09-25 | |||
| KR102262011B1 | 2021-06-08 |
Attorney, Agent or Firm:
LEE, Young Keun (KR)
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