Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR PRODUCING GLASS PLATE
Document Type and Number:
WIPO Patent Application WO/2023/074150
Kind Code:
A1
Abstract:
Provided is a method for producing a glass plate, the method comprising a conveyance step for removing and conveying a glass plate G and a protecting sheet S in this order from a glass plate stack 2 mounted on a palette 1, in which the presence or absence of the occurrence of cracking in the glass plate G is detected on the basis of the weights of the glass plate G and the protecting sheet S which are measured during the conveyance in the conveyance step.

More Like This:
WO/2004/092085LENTICULAR IMAGES FORMED ON SELECTED IMAGES PORTIONS
JPH0777970INDUSTRIAL APPLICABILITY [Title of invention] Holding and transporting jig for glass material
Inventors:
OFUJI MASANAO (JP)
KURAHASHI HIDEAKI (JP)
KAKIGI HIROSHI (JP)
MATSUNAGA HIROO (JP)
Application Number:
PCT/JP2022/033944
Publication Date:
May 04, 2023
Filing Date:
September 09, 2022
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON ELECTRIC GLASS CO (JP)
International Classes:
C03B35/00
Domestic Patent References:
WO2020017196A12020-01-23
WO2012102117A12012-08-02
Foreign References:
JP2013126877A2013-06-27
JP2012025626A2012-02-09
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: POWER CONTROL SYSTEM

Next Patent: FREQUENCY CHARACTERISTIC MEASUREMENT APPARATUS AND FREQUENCY CHARACTERISTIC MEASUREMENT METHOD