IT1134756B - Procedimento per regolare la larghezza di un materassino di trefoli di fibre di vetro durante la sua formazione - Google Patents

Procedimento per regolare la larghezza di un materassino di trefoli di fibre di vetro durante la sua formazione

Info

Publication number
IT1134756B
IT1134756B IT26701/80A IT2670180A IT1134756B IT 1134756 B IT1134756 B IT 1134756B IT 26701/80 A IT26701/80 A IT 26701/80A IT 2670180 A IT2670180 A IT 2670180A IT 1134756 B IT1134756 B IT 1134756B
Authority
IT
Italy
Prior art keywords
training
procedure
adjusting
width
glass fiber
Prior art date
Application number
IT26701/80A
Other languages
English (en)
Other versions
IT8026701A0 (it
Inventor
Jeffrey Allen Meubauer
Walter John Reese
Jimmy Dean Walker
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 IT8026701A0 publication Critical patent/IT8026701A0/it
Application granted granted Critical
Publication of IT1134756B publication Critical patent/IT1134756B/it

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
    • D04H3/03—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 at random
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
IT26701/80A 1980-10-28 1980-12-17 Procedimento per regolare la larghezza di un materassino di trefoli di fibre di vetro durante la sua formazione IT1134756B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/198,744 US4342581A (en) 1980-10-28 1980-10-28 Mat width control

Publications (2)

Publication Number Publication Date
IT8026701A0 IT8026701A0 (it) 1980-12-17
IT1134756B true IT1134756B (it) 1986-08-13

Family

ID=22734629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26701/80A IT1134756B (it) 1980-10-28 1980-12-17 Procedimento per regolare la larghezza di un materassino di trefoli di fibre di vetro durante la sua formazione

Country Status (10)

Country Link
US (1) US4342581A (it)
JP (1) JPS5825780B2 (it)
BE (1) BE886811A (it)
CA (1) CA1147962A (it)
CH (1) CH660829GA3 (it)
DE (1) DE3048422A1 (it)
FR (1) FR2492855A1 (it)
GB (1) GB2088279B (it)
IT (1) IT1134756B (it)
NL (1) NL188108C (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891857A (ja) * 1981-11-27 1983-05-31 日本板硝子株式会社 ガラス繊維不織布マツトの製造方法
DE3322936C1 (de) * 1983-06-25 1984-12-13 Hoechst Ag, 6230 Frankfurt Verwendung von Trennwachs bei heißen Walzen im Vlies-Herstellungsverfahren
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
US5332699A (en) * 1986-02-20 1994-07-26 Manville Corp Inorganic fiber composition
US4952366A (en) * 1988-07-25 1990-08-28 Owens-Corning Fiberglas Corporation Molding process
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
US5994247A (en) 1992-01-17 1999-11-30 The Morgan Crucible Company Plc Saline soluble inorganic fibres
EP1179513A1 (en) * 1992-01-17 2002-02-13 The Morgan Crucible Company Plc Saline soluble inorganic fibres
US5401693A (en) * 1992-09-18 1995-03-28 Schuller International, Inc. Glass fiber composition with improved biosolubility
US5811360A (en) * 1993-01-15 1998-09-22 The Morgan Crucible Company Plc Saline soluble inorganic fibres
EP0710628B1 (en) * 1993-01-15 2003-06-25 The Morgan Crucible Company Plc Saline soluble inorganic fibres
GB9508683D0 (en) * 1994-08-02 1995-06-14 Morgan Crucible Co Inorganic fibres
US5928975A (en) * 1995-09-21 1999-07-27 The Morgan Crucible Company,Plc Saline soluble inorganic fibers
GB2341607B (en) 1998-09-15 2000-07-19 Morgan Crucible Co Bonded fibrous materials
RU2247085C2 (ru) 1999-09-10 2005-02-27 Дзе Морган Крусибл Компани П Л С Устойчивые к высокой температуре волокна, растворимые в физиологическом солевом растворе
JP4233181B2 (ja) * 1999-09-30 2009-03-04 新日本石油株式会社 横配列ウェブの製造方法および製造装置
AU2002335798A1 (en) * 2001-10-09 2003-04-22 3M Innovative Properties Company Compositions containing biosoluble inorganic fibers and micaceous binders
GB2383793B (en) * 2002-01-04 2003-11-19 Morgan Crucible Co Saline soluble inorganic fibres
FR2862987B1 (fr) * 2003-11-28 2006-09-22 Saint Gobain Vetrotex Mat de verre aiguillette
US7875566B2 (en) * 2004-11-01 2011-01-25 The Morgan Crucible Company Plc Modification of alkaline earth silicate fibres

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3856612A (en) * 1971-08-02 1974-12-24 Celanese Corp Non-woven structures
US3854917A (en) * 1972-10-16 1974-12-17 Owens Corning Fiberglass Corp Method of and apparatus for processing flexible sheet material
US3883333A (en) * 1973-10-25 1975-05-13 Ppg Industries Inc Method and apparatus for forming a uniform glass fiber continuous mat
US4158557A (en) * 1978-04-26 1979-06-19 Ppg Industries, Inc. Method and apparatus for forming fiber mat

Also Published As

Publication number Publication date
JPS5777362A (en) 1982-05-14
US4342581A (en) 1982-08-03
CH660829GA3 (it) 1987-05-29
NL188108C (nl) 1992-04-01
BE886811A (fr) 1981-06-22
FR2492855A1 (fr) 1982-04-30
IT8026701A0 (it) 1980-12-17
JPS5825780B2 (ja) 1983-05-30
GB2088279A (en) 1982-06-09
FR2492855B1 (it) 1984-06-29
CA1147962A (en) 1983-06-14
DE3048422A1 (de) 1982-04-29
NL188108B (nl) 1991-11-01
GB2088279B (en) 1984-03-21
NL8006778A (nl) 1982-05-17

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