Thermal treatment of the fibre during the drawing process

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CPC
C03B37/02718

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CCHEMISTRY METALLURGY C03Glass mineral C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES C03B37/00Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags

Current Industry

C03B37/02718Thermal treatment of the fibre during the drawing process

Industries

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Patents Grantslast 30 patents

Information Patent Grant
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Information Patent Grant
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LIGHT-BASED OPTICAL FIBER HEATERS USING HOLLOW LIGHT PIPES
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- Sumitomo Electric Industries, Ltd.
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- Publication date Mar 19, 2020
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- Zhicheng SUN
- C03 - GLASS MINERAL OR SLAG WOOL

Thermal treatment of the fibre during the drawing process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for processing optical fiber

Methods and systems for cooling optical fiber

Method for producing an optical fibre for a distributed measurement...

Translating fluid bearings during an optical fiber draw process

Optical fiber preform production method, optical fiber preform, and...

Slow cooling of optical fibers having halogen doped cores

Manufacturing method for optical fiber and manufacturing apparatus...

Apparatuses and methods for processing an optical fiber preform

Systems and methods for processing optical fiber

Methods and systems for processing optical fiber

Optical fiber manufacturing method and optical fiber manufacturing...

Draw tower grating production method and system

Systems and methods for processing an optical fiber

Light diffusing optical fibers having uniform illumination along di...

Apparatus and method for cooling a glass strand produced by means o...

Purge device for an optical fiber draw system

Method of manufacturing optical fiber, optical fiber manufacturing...

Rayleigh scattering based distributed fiber sensors with optimized...

Optical fiber, and system and method for manufacturing optical fiber

Methods of making optical fiber with reduced hydrogen sensitivity t...

Method of manufacturing optical fiber

Low attenuation fiber with viscosity matched core and inner clad

Method of manufacturing optical fiber, optical fiber manufacturing...

Methods of making an optical fiber, and optical fiber

Low attenuation fiber with viscosity matched core and inner clad

Method for cooling optical fiber

Method and apparatus for manufacturing optical fiber

Optical fiber cooling device

Methods of making optical fiber with reduced hydrogen sensitivity

Method and apparatus for manufacturing optical fiber

Patents Applicationslast 30 patents

ALKALI DOPED MULITCORE OPTICAL FIBER WITH REDUCED DEVITRIFICATION

CONTROLLING REFRACTIVE INDEX PROFILE DURING FIBER PREFORM MANUFACTU...

MICROGRAVITY CRUCIBLE-CONTROLLED MANUFACTURING

HOLLOW CORE OPTICAL FIBERS AND METHODS OF MAKING

HOLLOW CORE OPTICAL FIBERS AND METHODS OF MAKING

CONTROLLING REFRACTIVE INDEX PROFILE DURING FIBER PREFORM MANUFACTU...

OPTICAL FIBER PREFORM PRODUCTION METHOD, OPTICAL FIBER PREFORM, AND...

SYSTEMS AND METHODS FOR PROCESSING OPTICAL FIBER

INDUCTIVE FURNACE WITH ROTATING SUSCEPTOR FOR HIGH PRECISION WAVEGU...

OPTICAL FIBER FORMING APPARATUS

LIGHT-BASED OPTICAL FIBER HEATERS USING HOLLOW LIGHT PIPES

DRAW TOWER GRATING PRODUCTION METHOD AND SYSTEM

METHOD OF FABRICATING OPTICAL FIBER GLASS BASE MATERIAL, AND APPARA...

TRANSLATING FLUID BEARINGS DURING AN OPTICAL FIBER DRAW PROCESS

METHOD FOR MANUFACTURING OPTICAL FIBER

METHODS AND SYSTEMS FOR COOLING OPTICAL FIBER

SLOW COOLING OF OPTICAL FIBERS HAVING HALOGEN DOPED CORES

MANUFACTURING METHOD FOR OPTICAL FIBER AND MANUFACTURING APPARATUS...

METHOD FOR PRODUCING AN OPTICAL FIBRE FOR A DISTRIBUTED MEASUREMENT...

SYSTEMS AND METHODS FOR PROCESSING OPTICAL FIBER

METHODS AND SYSTEMS FOR PROCESSING OPTICAL FIBER

APPARATUSES AND METHODS FOR PROCESSING AN OPTICAL FIBER PREFORM

SYSTEMS AND METHODS FOR PROCESSING AN OPTICAL FIBER

OPTICAL FIBER MANUFACTURING METHOD AND OPTICAL FIBER MANUFACTURING...

OPTICAL FIBER PREFORM PRODUCTION METHOD, OPTICAL FIBER PREFORM, AND...

LIGHT DIFFUSING OPTICAL FIBERS HAVING UNIFORM ILLUMINATION ALONG DI...

DRAW TOWER GRATING PRODUCTION METHOD AND SYSTEM

METHOD OF MANUFACTURING OPTICAL FIBER, OPTICAL FIBER MANUFACTURING...

APPARATUS AND METHOD FOR COOLING A GLASS STRAND PRODUCED BY MEANS O...

NOVEL COOLING SYSTEM FOR OPTICAL FIBER DRAWING