MANUFACTURING METHOD FOR GLASS PANEL UNIT AND MANUFACTURING METHOD FOR GLASS WINDOW

Title:

MANUFACTURING METHOD FOR GLASS PANEL UNIT AND MANUFACTURING METHOD FOR GLASS WINDOW

Document Type and Number:

WIPO Patent Application WO/2016/143328

Kind Code:

A1

Abstract:

　Provided is a manufacturing method for a glass panel unit, with which it is possible to efficiently manufacture a glass panel unit having a desired dimensional shape. A first glass substrate (1) and a second glass substrate (2) arranged so as to face each other with a seal member (3) interposed therebetween are joined to each other with the seal member (3) therebetween. A glass panel unit is then manufactured by cutting, along a cutting surface (900) passing through the seal member (3), the first glass substrate (1), the seal member (3), and the second glass substrate (2) all at once starting from one side among the joined first glass substrate (1) and second glass substrate (2). A heat-insulating internal space (4) is preferably formed between the first glass substrate (1) and the second glass substrate (2).

Inventors:

NONAKA MASATAKA
URIU EIICHI
ISHIBASHI TASUKU
ABE HIROYUKI
ISIKAWA HARUHIKO
HASEGAWA KENJI
HASEGAWA KAZUYA

Application Number:

PCT/JP2016/001248

Publication Date:

September 15, 2016

Filing Date:

March 08, 2016

Export Citation:

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Assignee:

PANASONIC IP MAN CO LTD (JP)

International Classes:

C03B33/07; B28D1/24; C03C27/06

Domestic Patent References:

WO2013172034A1

2013-11-21

Foreign References:

JPS54137358A	1979-10-25
JP2002241149A	2002-08-28
JPS5328614A	1978-03-17
JPS4814766B1	1973-05-10
JP2008003388A	2008-01-10

Other References: