DK117849B - Apparat til smeltespinding af filamenter af termoplastisk materiale. - Google Patents

Apparat til smeltespinding af filamenter af termoplastisk materiale.

Info

Publication number
DK117849B
DK117849B DK270266AA DK270266A DK117849B DK 117849 B DK117849 B DK 117849B DK 270266A A DK270266A A DK 270266AA DK 270266 A DK270266 A DK 270266A DK 117849 B DK117849 B DK 117849B
Authority
DK
Denmark
Prior art keywords
thermoplastic material
melt spinning
spinning filaments
filaments
melt
Prior art date
Application number
DK270266AA
Other languages
Danish (da)
English (en)
Inventor
R Smith
Original Assignee
Owens Corning Fiberglass 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 Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Publication of DK117849B publication Critical patent/DK117849B/da

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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/0203—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices
    • C03B37/0209—Cooling non-optical fibres drawn or extruded from bushings, nozzles or orifices by means of a solid heat sink, e.g. cooling fins
    • 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DK270266AA 1965-06-01 1966-05-26 Apparat til smeltespinding af filamenter af termoplastisk materiale. DK117849B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46007165A 1965-06-01 1965-06-01
US69475767A 1967-12-29 1967-12-29

Publications (1)

Publication Number Publication Date
DK117849B true DK117849B (da) 1970-06-08

Family

ID=27039564

Family Applications (1)

Application Number Title Priority Date Filing Date
DK270266AA DK117849B (da) 1965-06-01 1966-05-26 Apparat til smeltespinding af filamenter af termoplastisk materiale.

Country Status (8)

Country Link
US (1) US3522025A (en, 2012)
BE (1) BE681888A (en, 2012)
DK (1) DK117849B (en, 2012)
GB (1) GB1130782A (en, 2012)
LU (1) LU51218A1 (en, 2012)
NL (2) NL6607442A (en, 2012)
NO (1) NO116871B (en, 2012)
SE (1) SE306397B (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351683A (en) * 1967-10-19 1982-09-28 Minnesota Mining And Manufacturing Company Method of forming web material
US3708271A (en) * 1970-12-07 1973-01-02 Oliver Glass Fiber Corp Apparatus for producing glass fibers
US4018586A (en) * 1975-12-29 1977-04-19 Ppg Industries, Inc. Environmental control of bushing
FR2470099A1 (fr) * 1979-11-20 1981-05-29 Saint Gobain Vetrotex Procede et appareil pour la fabrication de fibres de verre
US4824457A (en) * 1987-06-05 1989-04-25 Ppg Industries, Inc. Method and apparatus for controlling thermal environment in a glass fiber forming process
US5925164A (en) * 1997-03-07 1999-07-20 Owens Corning Fiberglas Technology, Inc. Finshield assemblies for fiber-forming apparatus
US5979192A (en) * 1998-06-23 1999-11-09 Owens Corning Fiberglas Technology, Inc. Fin blade assembly
US6000116A (en) * 1998-07-01 1999-12-14 Owens Corning Fiberglas Technology, Inc. Advanced fin positioner
CN113442350A (zh) * 2021-08-05 2021-09-28 温州市凤泰电器有限公司 线路分配盘壳体加工专用模具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122882C (en, 2012) * 1960-12-30
BE627191A (en, 2012) * 1962-01-17
US3217793A (en) * 1962-11-30 1965-11-16 Wakefield Eng Inc Heat transfer
US3251665A (en) * 1963-05-31 1966-05-17 Pittsburgh Plate Glass Co Method for the production of glass fibers

Also Published As

Publication number Publication date
GB1130782A (en) 1968-10-16
US3522025A (en) 1970-07-28
NL130415C (en, 2012) 1900-01-01
LU51218A1 (en, 2012) 1966-12-01
SE306397B (en, 2012) 1968-11-25
NO116871B (en, 2012) 1969-06-02
BE681888A (en, 2012) 1966-11-30
NL6607442A (en, 2012) 1966-12-02

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