Title:
METHOD FOR MANUFACTURING VACUUM LAMINATED GLASS
Document Type and Number:
WIPO Patent Application WO/2023/054796
Kind Code:
A1
Abstract:
A method for manufacturing vacuum laminated glass is disclosed. The manufacturing method comprises the steps of: placing, on a loading block, first glass coated with a solution; placing second glass on a plate fixed to a plurality of pneumatic cylinders; covering a top portion of the second glass with a vacuum cover and operating a vacuum pump; sequentially retracting the plurality of pneumatic cylinders when a target vacuum pressure is reached, and loading the second glass onto the first glass; maintaining a vacuum state for a preset time until the air pocket generated between first glass and second glass disappears; and proceeding with exhaust when the air pocket disappears, removing the vacuum cover when the exhaust is completed, and performing UV curing.
Inventors:
KIM SONG TAE (KR)
CHOI SANG DAE (KR)
KIM JAE JIN (KR)
CHOI SANG DAE (KR)
KIM JAE JIN (KR)
Application Number:
PCT/KR2021/016160
Publication Date:
April 06, 2023
Filing Date:
November 08, 2021
Export Citation:
Assignee:
SUNGILINNOTECH CO LTD (KR)
International Classes:
B32B17/10; B32B37/10; C03C27/06
Foreign References:
| KR20110073537A | 2011-06-29 | |||
| KR20180045750A | 2018-05-04 | |||
| JP2004093760A | 2004-03-25 | |||
| KR20150109567A | 2015-10-02 | |||
| KR20070114504A | 2007-12-04 |
Attorney, Agent or Firm:
IPCJ PATENT & LAW FIRM (KR)
Download PDF: