FR2488689B1 - - Google Patents

Info

Publication number
FR2488689B1
FR2488689B1 FR8115647A FR8115647A FR2488689B1 FR 2488689 B1 FR2488689 B1 FR 2488689B1 FR 8115647 A FR8115647 A FR 8115647A FR 8115647 A FR8115647 A FR 8115647A FR 2488689 B1 FR2488689 B1 FR 2488689B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR8115647A
Other versions
FR2488689A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of FR2488689A1 publication Critical patent/FR2488689A1/fr
Application granted granted Critical
Publication of FR2488689B1 publication Critical patent/FR2488689B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/07—Controlling or regulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/92—Glass strand winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
FR8115647A 1980-08-15 1981-08-12 Procede et appareil pour controler le diametre des fibres de verre en cours de fabrication Granted FR2488689A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/178,269 US4343637A (en) 1980-08-15 1980-08-15 Method and apparatus for monitoring the diameter of fibers

Publications (2)

Publication Number Publication Date
FR2488689A1 FR2488689A1 (fr) 1982-02-19
FR2488689B1 true FR2488689B1 (fr) 1984-12-21

Family

ID=22651883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8115647A Granted FR2488689A1 (fr) 1980-08-15 1981-08-12 Procede et appareil pour controler le diametre des fibres de verre en cours de fabrication

Country Status (14)

Country Link
US (1) US4343637A (fr)
JP (1) JPS57501177A (fr)
AU (1) AU537059B2 (fr)
BE (1) BE889923A (fr)
CA (1) CA1167632A (fr)
DE (1) DE3152254A1 (fr)
DK (1) DK169482A (fr)
FI (1) FI821327A0 (fr)
FR (1) FR2488689A1 (fr)
GB (1) GB2095873B (fr)
NL (1) NL8120275A (fr)
NO (1) NO821229L (fr)
SE (1) SE8202277L (fr)
WO (1) WO1982000636A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553217A (en) * 1981-07-08 1985-11-12 Ball Corporation Glassware gauging system
US4511791A (en) * 1983-04-25 1985-04-16 Owens-Corning Fiberglas Corporation Electronic balance meter
US4657572A (en) * 1986-03-14 1987-04-14 Owens-Corning Fiberglas Corporation Bushing balance controller and method for using same
DE3625733A1 (de) * 1986-07-30 1988-02-11 Kabelmetal Electro Gmbh Verfahren zur herstellung von lichtwellenleitern
US4775400A (en) * 1987-10-22 1988-10-04 Ppg Industries, Inc. Method of controlling glass fiber formation and control system
US4902327A (en) * 1988-04-27 1990-02-20 Raynet Corporation Monitoring fiber bend loss characteristics during manufacture
US5167150A (en) * 1989-01-04 1992-12-01 Zellweger Uster, Inc. Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles
US5203206A (en) * 1989-01-04 1993-04-20 Zellweger Uster, Inc. Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles
US5015867A (en) * 1989-08-30 1991-05-14 Ppg Industries, Inc. Apparatus and methods for measuring the diameter of a moving elongated material
US5051121A (en) * 1990-05-30 1991-09-24 Ppg Industries, Inc. Segmented bushing temperature controller and method for using same
US5071459A (en) * 1990-05-30 1991-12-10 Ppg Industries, Inc. Bushing balance controller for multiple segment bushings
DE4022979C1 (fr) * 1990-07-19 1991-08-08 Du Pont De Nemours (Deutschland) Gmbh, 6380 Bad Homburg, De
US5079433A (en) * 1990-10-05 1992-01-07 Corning Incorporated Method for monitoring fiber tension by measuring fiber vibration frequency
ZA916712B (en) * 1991-08-23 1992-05-27 John Walter Brown Michael Depiction of images
US5907394A (en) * 1998-02-06 1999-05-25 Zellweger Uster, Inc. Fiber strength testing system
US7072051B1 (en) 2002-05-09 2006-07-04 Powerscope Incorporated Laser diffraction process and apparatus for width measurement of elongated objects
US8806900B2 (en) * 2005-04-04 2014-08-19 Reforcetech As Ceramic bushing/s consisting local heating/s integrated in apparatus for manufacturing mineral/basalt fibers
CN115093113B (zh) * 2022-06-17 2023-12-05 中国工程物理研究院激光聚变研究中心 一种用于微纳光纤拉制的直径在线监控系统
CN116239296B (zh) * 2023-03-16 2024-05-07 泰安顺茂新材料集团有限公司 一种玻纤纱号数自动检测、修正装置及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471278A (en) * 1966-07-06 1969-10-07 Owens Corning Fiberglass Corp Method of and apparatus for producing continuous fibers
US3879128A (en) * 1973-08-15 1975-04-22 Bell Telephone Labor Inc Method and apparatus for measuring the refractive index and diameter of optical fibers
US4046536A (en) * 1976-08-13 1977-09-06 Western Electric Company, Inc. Monitoring and control of optical fiber diameters
US4280827A (en) * 1979-09-04 1981-07-28 Corning Glass Works System for measuring optical waveguide fiber diameter

Also Published As

Publication number Publication date
FR2488689A1 (fr) 1982-02-19
GB2095873A (en) 1982-10-06
NO821229L (no) 1982-04-15
FI821327L (fi) 1982-04-15
GB2095873B (en) 1984-05-31
WO1982000636A1 (fr) 1982-03-04
FI821327A0 (fi) 1982-04-15
JPS57501177A (fr) 1982-07-08
DE3152254A1 (en) 1982-10-07
CA1167632A (fr) 1984-05-22
AU537059B2 (en) 1984-05-31
US4343637A (en) 1982-08-10
AU7413581A (en) 1982-03-17
NL8120275A (fr) 1982-07-01
DK169482A (da) 1982-04-15
BE889923A (fr) 1982-02-11
SE8202277L (sv) 1982-04-08

Similar Documents

Publication Publication Date Title
FR2475646B1 (fr)
FR2474982B1 (fr)
FR2476022B1 (fr)
BR8108722A (fr)
CH655452B (fr)
DE3107826C2 (fr)
FR2484088B1 (fr)
FR2488689B1 (fr)
FR2475561B1 (fr)
FR2493527B1 (fr)
CH629354GA3 (fr)
DE3050632A1 (fr)
FR2476066B1 (fr)
FR2475734B1 (fr)
FR2476104B1 (fr)
FR2474589B1 (fr)
DE3117743C2 (fr)
CH655450B (fr)
FR2474865B1 (fr)
DE3034115C2 (fr)
FR2473456B3 (fr)
FR2475700B1 (fr)
FR2474668B1 (fr)
FR2473170B1 (fr)
FR2474704B1 (fr)

Legal Events

Date Code Title Description
ST Notification of lapse