Monotoring or regulating the preform position with respect to the draw axis

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CPC
C03B2205/46

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CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B2205/00Fibre drawing or extruding details

Current Industry

C03B2205/46Monotoring or regulating the preform position with respect to the draw axis

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Patents Grantslast 30 patents

Information Patent Grant
Production method for multicore optical fiber
- Patent number 10,590,024
- Issue date Mar 17, 2020
- Sumitomo Electric Industries, Ltd.
- Takuji Nagashima
- G02 - OPTICS
Information Patent Grant
Vertical drawing method for producing a cylindrical glass body and...
- Patent number 7,891,213
- Issue date Feb 22, 2011
- Heraeus Quarzglas GmbH & Co. KG
- Thomas Bogdahn
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical waveguide fiber draw guiding and coating method and apparatus
- Patent number 4,410,344
- Issue date Oct 18, 1983
- Western Electric Company, Inc.
- Rama Iyengar
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR CONSTRAINING AN OPTICAL FIBER IN A DRAW TOWER
- Publication number 20240321258
- Publication date Sep 26, 2024
- Sterlite Technologies Limited
- Pranjal Mishra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OPTICAL FIBER MANUFACTURING METHOD AND MANUFACTURING APPARATUS
- Publication number 20230406751
- Publication date Dec 21, 2023
- Sumitomo Electric Industries, Ltd.
- Hiroshi KOHDA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS BASE MATERIAL, MANUFACTURING METHOD THEREOF, AND METHOD FOR M...
- Publication number 20090013726
- Publication date Jan 15, 2009
- Mitsukuni Sakashita
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vertical drawing method for producing a cylindrical glass body and...
- Publication number 20070119214
- Publication date May 31, 2007
- Heraeus Tenevo GmbH
- Thomas Bogdahn
- C03 - GLASS MINERAL OR SLAG WOOL