CH619275A5 - - Google Patents

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Publication number
CH619275A5
CH619275A5 CH986779A CH986779A CH619275A5 CH 619275 A5 CH619275 A5 CH 619275A5 CH 986779 A CH986779 A CH 986779A CH 986779 A CH986779 A CH 986779A CH 619275 A5 CH619275 A5 CH 619275A5
Authority
CH
Switzerland
Prior art keywords
speed
mat
belt
filaments
stretching
Prior art date
Application number
CH986779A
Other languages
English (en)
French (fr)
Inventor
Warren Wendell Drummond
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of CH619275A5 publication Critical patent/CH619275A5/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
CH986779A 1978-04-26 1979-11-02 CH619275A5 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/900,353 US4158557A (en) 1978-04-26 1978-04-26 Method and apparatus for forming fiber mat

Publications (1)

Publication Number Publication Date
CH619275A5 true CH619275A5 (no) 1980-09-15

Family

ID=25412371

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1192578A CH617307B (fr) 1978-04-26 1978-11-21 Procede et appareil de fabrication d'un mat de fibres de verre.
CH986779A CH619275A5 (no) 1978-04-26 1979-11-02

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1192578A CH617307B (fr) 1978-04-26 1978-11-21 Procede et appareil de fabrication d'un mat de fibres de verre.

Country Status (10)

Country Link
US (1) US4158557A (no)
JP (1) JPS54142380A (no)
BE (1) BE872054A (no)
CA (1) CA1111648A (no)
CH (2) CH617307B (no)
DE (1) DE2848058C2 (no)
FR (1) FR2424342A1 (no)
GB (1) GB2019912B (no)
IT (1) IT1160974B (no)
NL (1) NL173293C (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315789A (en) * 1980-06-13 1982-02-16 Ppg Industries, Inc. Method of transferring mat from a forming surface station to a bonding station
US4342581A (en) * 1980-10-28 1982-08-03 Ppg Industries, Inc. Mat width control
US4335176A (en) * 1980-11-24 1982-06-15 Ppg Industries, Inc. Bonded needled fiber glass thermoplastic reinforced mats
US4404717A (en) * 1980-12-11 1983-09-20 Ppg Industries, Inc. Environmental control of needled mat production
US4546880A (en) * 1983-06-02 1985-10-15 Ppg Industries, Inc. Shippable package of glass fiber strands and process for making the package and continuous strand mat
CA1340751C (en) * 1984-07-03 1999-09-21 William T. Fletcher Apparatus for producing reoriented glass fibre material
US4692375A (en) * 1985-09-27 1987-09-08 Azdel, Inc. Thermoplastic sheet
US4615717A (en) * 1985-09-27 1986-10-07 Ppg Industries, Inc. Method and apparatus for making glass fiber oriented continuous strand mat
DE3535272C2 (de) * 1985-10-03 1995-04-13 Basf Ag Halbzeug aus einem, mit einem thermoplastischen Kunststoff getränkten textilen Flächengebilde
US4964891A (en) * 1988-11-13 1990-10-23 Ppg Industries, Inc. Programmably controlled fiber glass strand feeders and improved methods for making glass fiber mats
CA2028423C (en) * 1989-11-13 1994-08-16 William L. Schaefer Programmably controlled fiber glass strand feeders and improved methods for making glass fiber mats
US5129131A (en) * 1989-12-05 1992-07-14 Ube-Nitto Kasei Co., Ltd. Method of and apparatus for manufacturing glass fiber mat
US5051122A (en) * 1990-01-03 1991-09-24 Ppg Industries, Inc. Method and apparatus for manufacturing continuous fiber glass strand reinforcing mat
US5437928A (en) * 1993-10-29 1995-08-01 Ppg Industries, Inc. Glass fiber size and mat
FR2753207B1 (fr) * 1996-09-06 1998-10-16 Vetrotex France Sa Mat anisotrope de fils de verre continus et procede de fabrication
FR2823510B1 (fr) * 2001-04-11 2003-06-06 Saint Gobain Vetrotex Procede, installation de fabrication de mats et utilisation associee
FR2853903B1 (fr) * 2003-04-16 2005-05-27 Saint Gobain Isover Composition d'encollage de fibres minerales renfermant un polyacide carboxylique et une polyamine, procede de preparation, et produits resultants
WO2005019514A1 (en) * 2003-08-19 2005-03-03 Ppg Industries Ohio, Inc. Continuous strand mats, methods of producing continuous strand mats, and systems for producing continuous strand mats
FR2864070B1 (fr) * 2003-12-17 2006-02-10 Saint Gobain Vetrotex Fabrication de mats a fils continus
US20060057319A1 (en) * 2004-09-11 2006-03-16 Gleich Klaus F Methods and systems for making fiber reinforced products and resultant products
JP2011214195A (ja) * 2010-03-31 2011-10-27 Ibiden Co Ltd マット、マットの製造方法、及び、排ガス浄化装置
TWI470049B (zh) * 2012-12-06 2015-01-21 Chi Mei Corp 可剝離型黏著劑組成物及其應用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855634A (en) * 1954-12-22 1958-10-14 Owens Corning Fiberglass Corp Fibrous mat and method of making
US2928121A (en) * 1955-05-19 1960-03-15 Friedrich & Dimmock Inc Apparatus for forming glass fiber mats
BE638790A (no) * 1962-10-18
GB1035069A (en) * 1962-10-18 1966-07-06 Owens Corning Fiberglass Corp Improved fibre mat at least partly formed from glass fibres
US3471278A (en) * 1966-07-06 1969-10-07 Owens Corning Fiberglass Corp Method of and apparatus for producing continuous fibers
GB1231066A (no) * 1968-05-29 1971-05-05
US3883333A (en) * 1973-10-25 1975-05-13 Ppg Industries Inc Method and apparatus for forming a uniform glass fiber continuous mat

Also Published As

Publication number Publication date
GB2019912B (en) 1982-07-07
CH617307GA3 (no) 1980-05-30
IT7869724A0 (it) 1978-11-28
IT1160974B (it) 1987-03-11
FR2424342B1 (no) 1980-10-31
GB2019912A (en) 1979-11-07
JPS633067B2 (no) 1988-01-21
US4158557A (en) 1979-06-19
BE872054A (fr) 1979-05-16
DE2848058A1 (de) 1979-10-31
CH617307B (fr)
JPS54142380A (en) 1979-11-06
FR2424342A1 (fr) 1979-11-23
NL173293B (nl) 1983-08-01
NL173293C (nl) 1984-01-02
DE2848058C2 (de) 1982-06-16
NL7810955A (nl) 1979-10-30
CA1111648A (en) 1981-11-03

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