Title:
GLASS PLATE CUTTING DEVICE AND GLASS PLATE CUTTING METHOD
Document Type and Number:
WIPO Patent Application WO/2020/022068
Kind Code:
A1
Abstract:
A glass plate PG cutting device 10 that comprises: a first transport unit 20 that transports a glass plate PG; a second transport unit 30 that transports the glass plate PG downstream of the first transport unit 20 in the transport direction F; and a pressing unit 50 that is arranged between the first transport unit 20 and the second transport unit 30 in the transport direction and presses the glass plate PG in the plate thickness direction. The first transport unit 20 has: a first support roller 21 that supports the glass plate PG; and a first pressing roller 22 that sandwiches the glass plate PG with the first support roller 21. The second transport unit 30 has: a second support roller 31 that supports the glass plate PG; and a second pressing roller 32 that sandwiches the glass plate PG with the second support roller 31.
Inventors:
HOSHIBA KENICHI (JP)
KINOSHITA MINORU (JP)
OISHI YUKIHIRO (JP)
KINOSHITA MINORU (JP)
OISHI YUKIHIRO (JP)
Application Number:
PCT/JP2019/027372
Publication Date:
January 30, 2020
Filing Date:
July 10, 2019
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03B33/03; B26F3/00; B28D5/00; B28D7/04; C03B33/033
Foreign References:
| JP2018016528A | 2018-02-01 | |||
| JP2014005176A | 2014-01-16 | |||
| JPS5276317A | 1977-06-27 | |||
| JP2007076953A | 2007-03-29 | |||
| JPH1067529A | 1998-03-10 | |||
| JP2017114687A | 2017-06-29 |
Attorney, Agent or Firm:
ONDA Makoto et al. (JP)
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