GB907443A - Improvements in the manufacture of fibrous mats, particularly of glass fibres - Google Patents

Improvements in the manufacture of fibrous mats, particularly of glass fibres

Info

Publication number
GB907443A
GB907443A GB1212361A GB1212361A GB907443A GB 907443 A GB907443 A GB 907443A GB 1212361 A GB1212361 A GB 1212361A GB 1212361 A GB1212361 A GB 1212361A GB 907443 A GB907443 A GB 907443A
Authority
GB
United Kingdom
Prior art keywords
fibres
conveyer
fibrous mats
glass fibres
cms
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
GB1212361A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB907443A publication Critical patent/GB907443A/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
    • D04H1/70—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)
  • Nonwoven Fabrics (AREA)

Abstract

907,443. Making fibrous mats. COMPAGNIE DE SAINT-GOBAIN. April 5, 1961 [May 5, 1960], No. 12123/61. Classes 120 (1) and 120 (3). Fibrous mats, particularly of glass fibres, are formed by passing fibres that are to be deposited on a perforated suction conveyer through guides having a frequency of oscillation exceeding 250 oscillations per minute. It is stated that oscillation frequencies of this order result in fibres being laid across the width of conveyers very uniformly. In an example, guide members 11 formed from two aprons 6 to 7 cms. in height and located 150 cms. above a conveyer were actuated at 400 strokes per minute. The fibre producing unit A may be located above the longitudinal axis of the conveyer or may be offset. Two or more units A may deposit fibres on a single conveyer.
GB1212361A 1960-05-05 1961-04-05 Improvements in the manufacture of fibrous mats, particularly of glass fibres Expired GB907443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR826305A FR1264005A (en) 1960-05-05 1960-05-05 Further development in the manufacture of fiber mattresses or mats, in particular of glass fibers

Publications (1)

Publication Number Publication Date
GB907443A true GB907443A (en) 1962-10-03

Family

ID=8730762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1212361A Expired GB907443A (en) 1960-05-05 1961-04-05 Improvements in the manufacture of fibrous mats, particularly of glass fibres

Country Status (5)

Country Link
CH (1) CH370881A (en)
DE (1) DE1292548B (en)
FR (1) FR1264005A (en)
GB (1) GB907443A (en)
NL (1) NL264233A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268030B (en) * 1962-10-18 1968-05-09 Owens Corning Fiberglass Corp Fiberglass mat and method and device for its manufacture
EP0991601B2 (en) † 1998-04-24 2013-01-16 Saint-Gobain Isover Device for drawing out mineral wool fibres by free centrifuging

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2085525B1 (en) * 1970-04-29 1975-01-10 Saint Gobain Pont A Mousson
AT399169B (en) * 1993-08-19 1995-03-27 Polyfelt Gmbh METHOD FOR CONTROLLING THE ANISOTROPY OF SPINNING FLEECE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1268030B (en) * 1962-10-18 1968-05-09 Owens Corning Fiberglass Corp Fiberglass mat and method and device for its manufacture
EP0991601B2 (en) † 1998-04-24 2013-01-16 Saint-Gobain Isover Device for drawing out mineral wool fibres by free centrifuging

Also Published As

Publication number Publication date
NL264233A (en)
CH370881A (en) 1963-07-31
FR1264005A (en) 1961-06-19
DE1292548B (en) 1969-04-10

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