Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD AND APPARATUS OF MANUFACTURING GLASS PRODUCTS
Document Type and Number:
WIPO Patent Application WO/2019/124542
Kind Code:
A1
Abstract:
Provided is a method of manufacturing a glass product including the following steps. An intermediate glass product is provided. A portion of the intermediate glass product is heated to a predetermined temperature. A tool and the heated portion of the intermediate glass product are brought into contact. Under a state that a tool contacts the heated portion, at least one of the tool and the intermediate glass product is rotated so that the tool and the intermediate glass product relatively rotate, wherein a part of the tool that contacts the heated portion comprises or is made of glassy carbon.

Inventors:
DROESSLER MICHAEL (DE)
Application Number:
JP2018/047206
Publication Date:
June 27, 2019
Filing Date:
December 21, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPRO CORP (JP)
International Classes:
C03B23/09; A61J1/06
Foreign References:
JP2002121043A2002-04-23
DE2257453B11973-10-18
EP1923359A12008-05-21
JP2008150225A2008-07-03
US5762673A1998-06-09
US4073654A1978-02-14
US3833347A1974-09-03
US3900328A1975-08-19
US3979196A1976-09-07
Attorney, Agent or Firm:
YAMAO, Norihito et al. (JP)
Download PDF:



 
Previous Patent: LEG BODY FIXING DEVICE

Next Patent: CORELESS MOTOR