Title:
METHOD FOR DETECTING GLASS BREAKAGE, METHOD FOR PRODUCING PLATE GLASS, AND GLASS CUTTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/123412
Kind Code:
A1
Abstract:
Provided is a method for detecting glass breakage in which a plurality of sensors 5 capable of detecting glass are arranged along the width direction of band-shaped glass G1 that moves in the lengthwise direction in a cutting step P for cutting out plate glass by cutting said band-shaped glass G1 in the width direction thereof. It is determined on the basis of the detection results of the sensors 5 whether there is breakage in the glass.
Inventors:
KUMAZAKI NAOKI (JP)
Application Number:
PCT/JP2017/042870
Publication Date:
July 05, 2018
Filing Date:
November 29, 2017
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03B33/02; B26F3/00; B28D5/00; C03B17/06
Domestic Patent References:
| WO2015138368A1 | 2015-09-17 | |||
| WO2015083530A1 | 2015-06-11 |
Foreign References:
| JP2011505559A | 2011-02-24 | |||
| JP2011179890A | 2011-09-15 |
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
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