ATE273249T1 - METHOD AND DEVICE FOR PRODUCING A STRAND-LIKE COMPOSITE FROM GLASS FIBERS - Google Patents

METHOD AND DEVICE FOR PRODUCING A STRAND-LIKE COMPOSITE FROM GLASS FIBERS

Info

Publication number
ATE273249T1
ATE273249T1 AT00108715T AT00108715T ATE273249T1 AT E273249 T1 ATE273249 T1 AT E273249T1 AT 00108715 T AT00108715 T AT 00108715T AT 00108715 T AT00108715 T AT 00108715T AT E273249 T1 ATE273249 T1 AT E273249T1
Authority
AT
Austria
Prior art keywords
threads
glass fiber
drawing surface
cushioning
strand
Prior art date
Application number
AT00108715T
Other languages
German (de)
Inventor
Michaela Klaus
Petra Bursian
Original Assignee
Johns Manville Europe Gmbh
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 Johns Manville Europe Gmbh filed Critical Johns Manville Europe Gmbh
Application granted granted Critical
Publication of ATE273249T1 publication Critical patent/ATE273249T1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/16—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using jets or streams of turbulent gases, e.g. air, steam

Abstract

Glass fiber yarn production, using an air cushion for cushioning raised drawn threads during deflection from a drawing surfa is new. A multiple glass fiber strand is produced by drawing out parallel adjacent glass threads using a rotating drawing surface, raising and deflecting the threads from the drawing surface after a predetermined dwell time, bundling the raised threads transv to the rotational direction of the drawing surface and drawing in a direction parallel to the drawing surface radial direction, air cushion being formed for cushioning the threads during deflection. An Independent claim is also included for apparatus for multiple glass fiber strand production, comprising a guide (9) with funnel-like structure (12) and a deflection section (10) with a diversion space.
AT00108715T 1999-04-28 2000-04-22 METHOD AND DEVICE FOR PRODUCING A STRAND-LIKE COMPOSITE FROM GLASS FIBERS ATE273249T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19919297A DE19919297C2 (en) 1999-04-28 1999-04-28 Method and device for producing a strand-like composite of glass fibers

Publications (1)

Publication Number Publication Date
ATE273249T1 true ATE273249T1 (en) 2004-08-15

Family

ID=7906152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00108715T ATE273249T1 (en) 1999-04-28 2000-04-22 METHOD AND DEVICE FOR PRODUCING A STRAND-LIKE COMPOSITE FROM GLASS FIBERS

Country Status (9)

Country Link
EP (1) EP1048624B1 (en)
AT (1) ATE273249T1 (en)
CA (1) CA2307112A1 (en)
CZ (1) CZ300848B6 (en)
DE (2) DE19919297C2 (en)
DK (1) DK1048624T3 (en)
ES (1) ES2224954T3 (en)
PL (1) PL191282B1 (en)
RU (1) RU2234472C2 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2621444A (en) * 1948-04-21 1952-12-16 Schuller Werner Process and apparatus for the continuous production of a sliver or roving from fibers of glass, plastic, or like substances
BE505323A (en) * 1950-11-22 1900-01-01
DE1596559B1 (en) * 1965-05-17 1971-07-01 Owens Corning Fiberglass Corp DEVICE FOR THE CONTINUOUS MANUFACTURING OF GLASS FEDES WITH A DIAMETER OF MAXIMUM 2.5 MM BY EXTRACTION ON A ROTATING SURFACE, FOR SEPARATING GLASS DROPS AND COLLECTING IN THE FORM OF A MULTI-LAYER MAT
AT291455B (en) * 1968-07-18 1971-07-12 Schuller Gmbh Glaswerk Method and device for the production of fiberglass bodies
JPS5438926A (en) * 1977-07-11 1979-03-24 Nitto Boseki Co Ltd Cutting of glass strand and its device
DE3518769A1 (en) * 1985-05-24 1986-12-04 Glaswerk Schuller Gmbh, 6980 Wertheim METHOD AND DEVICE FOR PRODUCING GLASS FIBER PRODUCTS, e.g. FLEECES, MATS, YARNS AND PRE-YARNS
DE3634904A1 (en) * 1986-10-14 1988-04-28 Schuller Gmbh Glaswerk METHOD FOR PRODUCING A MIXED FIBER TAPE FROM GLASS FIBERS AND FIBERS OR FASTENING OTHER MATERIALS
FR2702778B1 (en) * 1993-03-18 1995-05-05 Vetrotex France Sa Method and device for forming a composite wire.
DE19800725C2 (en) * 1998-01-12 2001-06-13 Schuller Gmbh Fiber composite in strand form and method and device for its production

Also Published As

Publication number Publication date
DE19919297C2 (en) 2002-01-24
PL339829A1 (en) 2000-11-06
DE50007340D1 (en) 2004-09-16
RU2234472C2 (en) 2004-08-20
CZ300848B6 (en) 2009-08-26
CA2307112A1 (en) 2000-10-28
DE19919297A1 (en) 2000-11-02
PL191282B1 (en) 2006-04-28
DK1048624T3 (en) 2004-11-22
EP1048624A1 (en) 2000-11-02
EP1048624B1 (en) 2004-08-11
ES2224954T3 (en) 2005-03-16
CZ20001532A3 (en) 2001-04-11

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