Title:
METHOD FOR PRODUCING SHEET GLASS, AND DEVICE FOR PRODUCING SHEET GLASS
Document Type and Number:
WIPO Patent Application WO/2018/088029
Kind Code:
A1
Abstract:
This method for producing a sheet glass is provided with: a step in which a portion of a molten glass GM is dropped from a moulded body 4 as a glass lump GL at the time continuous production of the sheet glass GR is started; and a step in which the separation distance D1 of first rollers 10 in the width direction X of the moulded body 4 is set so as to be smaller than a separation distance D2 of second rollers 11 in the width direction X of the moulded body 4, so that the glass lump GL is held by the first rollers 10.
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Inventors:
TAMAMURA SHUSAKU (JP)
Application Number:
PCT/JP2017/033506
Publication Date:
May 17, 2018
Filing Date:
September 15, 2017
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03B17/06
Domestic Patent References:
| WO2011007656A1 | 2011-01-20 | |||
| WO2016015897A1 | 2016-02-04 | |||
| WO2017079405A1 | 2017-05-11 |
Foreign References:
| JP2016190776A | 2016-11-10 | |||
| JP2013516386A | 2013-05-13 | |||
| JP2011502099A | 2011-01-20 | |||
| JP2016505500A | 2016-02-25 | |||
| JP2015105215A | 2015-06-08 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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