BR7807749A - Aparelho para produzir fibras continuas a partir de um supremento de material termoplastico - Google Patents

Aparelho para produzir fibras continuas a partir de um supremento de material termoplastico

Info

Publication number
BR7807749A
BR7807749A BR7807749A BR7807749A BR7807749A BR 7807749 A BR7807749 A BR 7807749A BR 7807749 A BR7807749 A BR 7807749A BR 7807749 A BR7807749 A BR 7807749A BR 7807749 A BR7807749 A BR 7807749A
Authority
BR
Brazil
Prior art keywords
supplement
thermoplastic material
continuous fibers
produce continuous
produce
Prior art date
Application number
BR7807749A
Other languages
English (en)
Portuguese (pt)
Inventor
J Lonberger
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 BR7807749A publication Critical patent/BR7807749A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
    • H02P29/0027—Controlling a clutch between the prime mover and the load
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/385—Regulating winding speed
    • 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
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/312—Fibreglass strands
    • B65H2701/3122—Fibreglass strands extruded from spinnerets
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Winding Filamentary Materials (AREA)
BR7807749A 1977-12-30 1978-11-27 Aparelho para produzir fibras continuas a partir de um supremento de material termoplastico BR7807749A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/866,130 US4147526A (en) 1977-12-30 1977-12-30 Glass fiber producing and collecting apparatus

Publications (1)

Publication Number Publication Date
BR7807749A true BR7807749A (pt) 1979-07-31

Family

ID=25346976

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7807749A BR7807749A (pt) 1977-12-30 1978-11-27 Aparelho para produzir fibras continuas a partir de um supremento de material termoplastico

Country Status (14)

Country Link
US (1) US4147526A (OSRAM)
JP (1) JPS5496125A (OSRAM)
AU (1) AU517963B2 (OSRAM)
BE (1) BE872358A (OSRAM)
BR (1) BR7807749A (OSRAM)
CA (1) CA1100315A (OSRAM)
FI (1) FI63387C (OSRAM)
FR (1) FR2413485A1 (OSRAM)
GB (1) GB2011650B (OSRAM)
MX (1) MX147189A (OSRAM)
NL (1) NL7811515A (OSRAM)
NO (1) NO147552C (OSRAM)
SE (1) SE427350B (OSRAM)
ZA (1) ZA786392B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342579A (en) * 1981-01-29 1982-08-03 Owens-Corning Fiberglas Corporation Method and apparatus for collecting strand
FR2574883B1 (fr) * 1984-12-18 1987-02-13 Renault Vehicules Ind Embrayage mixte a friction et courants de foucault et son procede de commande
ES8705591A1 (es) * 1984-12-18 1987-05-01 Renault Vehicules Ind Embrague mixto, especialmente para vehiculo automovil
IN169141B (OSRAM) * 1985-08-21 1991-09-07 Stc Plc
JPS62113733A (ja) * 1985-11-11 1987-05-25 Yashima Netsugaku Kk フオ−ミングワインダにおけるストランドの巻取り方法

Family Cites Families (3)

* 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
US3452214A (en) * 1967-10-16 1969-06-24 Feick Co Harry Digital wave form division for power control
US3847579A (en) * 1973-03-22 1974-11-12 Owens Corning Fiberglass Corp Method of and apparatus for processing linear elements

Also Published As

Publication number Publication date
FI63387C (fi) 1983-06-10
AU517963B2 (en) 1981-09-03
AU4170878A (en) 1979-07-05
JPS5496125A (en) 1979-07-30
NO147552B (no) 1983-01-24
SE427350B (sv) 1983-03-28
FR2413485A1 (fr) 1979-07-27
FI63387B (fi) 1983-02-28
CA1100315A (en) 1981-05-05
ZA786392B (en) 1979-10-31
US4147526A (en) 1979-04-03
BE872358A (fr) 1979-05-29
NL7811515A (nl) 1979-07-03
FI783529A7 (fi) 1979-07-01
NO147552C (no) 1983-05-04
GB2011650A (en) 1979-07-11
JPS6114087B2 (OSRAM) 1986-04-17
FR2413485B3 (OSRAM) 1982-12-03
MX147189A (es) 1982-10-20
NO783888L (no) 1979-07-03
GB2011650B (en) 1982-11-24
SE7811832L (sv) 1979-07-01

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