GB1376960A - Apparatus for the continuous production of a web or mat of staple glass fibres - Google Patents

Apparatus for the continuous production of a web or mat of staple glass fibres

Info

Publication number
GB1376960A
GB1376960A GB3652072A GB3652072A GB1376960A GB 1376960 A GB1376960 A GB 1376960A GB 3652072 A GB3652072 A GB 3652072A GB 3652072 A GB3652072 A GB 3652072A GB 1376960 A GB1376960 A GB 1376960A
Authority
GB
United Kingdom
Prior art keywords
web
mat
continuous production
glass fibres
staple glass
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3652072A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Corning Veil UK Ltd
Original Assignee
Regina Glass Fibre Ltd
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
Priority claimed from GB869569A external-priority patent/GB1234722A/en
Application filed by Regina Glass Fibre Ltd filed Critical Regina Glass Fibre Ltd
Priority to GB3652072A priority Critical patent/GB1376960A/en
Priority to US00327942A priority patent/US3844751A/en
Publication of GB1376960A publication Critical patent/GB1376960A/en
Expired legal-status Critical Current

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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1376960 Web formers REGINA GLASS FIBRE Ltd 16 Feb 1973 [4 Aug 1972] 36520/72 Addition to 1234722 Heading DIN An apparatus for forming webs of glass fibre as disclosed in Specification 1234722 has a deposit area whose width W<SP>2</SP> is larger than the length of the row of molten glass filament forming elements W<SP>1</SP>. Preferably W<SP>2</SP> is more than 10% larger than W<SP>1</SP>. Ratios of web width W<SP>3</SP> to W<SP>1</SP> are also given.
GB3652072A 1969-02-18 1972-08-04 Apparatus for the continuous production of a web or mat of staple glass fibres Expired GB1376960A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3652072A GB1376960A (en) 1969-02-18 1972-08-04 Apparatus for the continuous production of a web or mat of staple glass fibres
US00327942A US3844751A (en) 1969-02-18 1973-01-30 Method and apparatus for the continuous production of a web or mat of staple fibres

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB869569A GB1234722A (en) 1969-02-18 1969-02-18 Improved method and apparatus for the continous production of a web or mat of staple fibres
GB3652072A GB1376960A (en) 1969-02-18 1972-08-04 Apparatus for the continuous production of a web or mat of staple glass fibres

Publications (1)

Publication Number Publication Date
GB1376960A true GB1376960A (en) 1974-12-11

Family

ID=26242351

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3652072A Expired GB1376960A (en) 1969-02-18 1972-08-04 Apparatus for the continuous production of a web or mat of staple glass fibres

Country Status (2)

Country Link
US (1) US3844751A (en)
GB (1) GB1376960A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4168959A (en) * 1977-02-16 1979-09-25 Johns-Manville Corporation Method and apparatus for distribution of glass fibers
NO148262C (en) * 1980-04-25 1983-09-07 Bayer Ag PROCEDURE AND APPARATUS FOR THE MANUFACTURE OF FIBER MATTS
US4767586A (en) * 1986-01-13 1988-08-30 Kimberly-Clark Corporation Apparatus and method for forming a multicomponent integral laid fibrous web with discrete homogeneous compositional zones, and fibrous web produced thereby
US4963176A (en) * 1989-10-06 1990-10-16 Ppg Industries, Inc. Method for making glass fiber mats using controllable fiber glass strand feeders
US5217672A (en) * 1992-08-06 1993-06-08 Davidson Textron Inc. Preform forming and curing process and an apparatus for the process
US7677058B2 (en) * 2007-05-07 2010-03-16 Corning Incorporated Process and apparatus for making glass sheet
US8062733B2 (en) * 2009-05-15 2011-11-22 Corning Incorporated Roll-to-roll glass material attributes and fingerprint
US8181485B2 (en) * 2009-06-19 2012-05-22 Corning Incorporated Roll-to-roll glass soot sheet sintering method and apparatus
US8359884B2 (en) * 2009-07-17 2013-01-29 Corning Incorporated Roll-to-roll glass: touch-free process and multilayer approach
US8438876B2 (en) * 2010-03-29 2013-05-14 Corning Incorporated Method and apparatus for removing glass soot sheet from substrate
KR20130056866A (en) * 2010-04-13 2013-05-30 쓰리엠 이노베이티브 프로퍼티즈 캄파니 Methods of making inorganic fiber webs
DE102010034777A1 (en) * 2010-08-18 2012-02-23 Hubert Hergeth Nonwoven laying machine and method for laying a nonwoven
US9321669B2 (en) 2011-08-23 2016-04-26 Corning Incorporated Thin glass sheet with tunable coefficient of thermal expansion
US9199870B2 (en) 2012-05-22 2015-12-01 Corning Incorporated Electrostatic method and apparatus to form low-particulate defect thin glass sheets
US9452946B2 (en) 2013-10-18 2016-09-27 Corning Incorporated Locally-sintered porous soot parts and methods of forming
US9422187B1 (en) 2015-08-21 2016-08-23 Corning Incorporated Laser sintering system and method for forming high purity, low roughness silica glass

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961698A (en) * 1956-09-17 1960-11-29 Johns Manville Fiber Glass Inc Process and apparatus for producing fibrous mats
NL274048A (en) * 1961-02-14 1900-01-01
FR1438277A (en) * 1965-01-21 1966-05-13 Saint Gobain Improvements in the manufacture of webs or rovings formed from fibers of thermoplastic materials, such as glass fibers

Also Published As

Publication number Publication date
US3844751A (en) 1974-10-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees