Title:
METHOD FOR MANUFACTURING TEMPERED GLASS SHEET
Document Type and Number:
WIPO Patent Application WO/2014/189117
Kind Code:
A1
Abstract:
This method for manufacturing a tempered glass sheet is characterized by having an arrangement step for arranging a plurality of glass sheets for tempering, which are substantially rectangular and have a sheet thickness of 1.0 mm or less, in an upright orientation at intervals of 10 mm or less in the thickness direction thereof on a support and obtaining an arrangement of glass sheets for tempering, a tempering step for dipping the arrangement of glass sheets for tempering in an ion exchange solution and performing an ion exchange treatment, and obtaining an arrangement of tempered glass sheets, an annealing step for retrieving the arrangement of tempered glass sheets from the ion exchange solution and annealing the arrangement of tempered glass sheets, and a retrieval step for retrieving each tempered glass sheet constituting the arrangement of tempered glass sheets from the support.
Inventors:
TABE MASASHI (JP)
KATAYAMA HIROKI (JP)
KOBAYASHI KOZO (JP)
OKA TAKUJI (JP)
TOYOFUKU NAOKI (JP)
SERA SHIGERU (JP)
KATAYAMA HIROKI (JP)
KOBAYASHI KOZO (JP)
OKA TAKUJI (JP)
TOYOFUKU NAOKI (JP)
SERA SHIGERU (JP)
Application Number:
PCT/JP2014/063614
Publication Date:
November 27, 2014
Filing Date:
May 22, 2014
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03C21/00; C03B17/06; C03B25/02; C03C3/083; C03C3/091; G09F9/00
Domestic Patent References:
| WO2013031855A1 | 2013-03-07 |
Foreign References:
| JP2008195602A | 2008-08-28 | |||
| JPH10226539A | 1998-08-25 | |||
| JP2001517599A | 2001-10-09 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
Kunihiko Shiromura (JP)
Kunihiko Shiromura (JP)
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