Title:
MOLD TRANSFER TYPE CURVED GLASS MANUFACTURING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/068902
Kind Code:
A1
Abstract:
Disclosed is a curved glass manufacturing apparatus. A process is performed while a lower mold part is transferred step-by-step by a conveyor in a heating furnace having a predetermined length. When the lower mold part is transferred to a working position after being preheated, a vacuum means is connected to the lower mold part to make a glass plate attracted to the upper surface of a core of the lower mold part. At the same time, an upper mold part moves downward to spray high-temperature gas onto the glass plate, thereby molding the glass plate. In addition, after the molding is completed, the conveyor transfers the lower mold part to a cooling position to cool the lower mold part.
Inventors:
LEE SEUNG HO (KR)
Application Number:
PCT/KR2014/001382
Publication Date:
May 14, 2015
Filing Date:
February 20, 2014
Export Citation:
Assignee:
ICD CO LTD (KR)
International Classes:
C03B23/03; C03B11/00; C03B23/035
Domestic Patent References:
| WO2009072530A1 | 2009-06-11 |
Foreign References:
| JP2001039724A | 2001-02-13 | |||
| US7389655B2 | 2008-06-24 | |||
| JP2010531797A | 2010-09-30 |
Attorney, Agent or Firm:
E-SANG PATENT & TRADEMARK LAW FIRM (KR)
특허법인 이상 (KR)
특허법인 이상 (KR)
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