CA1095720A - Methode et appareil de production de matelas de fibres - Google Patents

Methode et appareil de production de matelas de fibres

Info

Publication number
CA1095720A
CA1095720A CA250,880A CA250880A CA1095720A CA 1095720 A CA1095720 A CA 1095720A CA 250880 A CA250880 A CA 250880A CA 1095720 A CA1095720 A CA 1095720A
Authority
CA
Canada
Prior art keywords
flow
veil
fibers
apertures
fiber
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
CA250,880A
Other languages
English (en)
Inventor
James W. Scott
Robert L. Rising
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
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Priority to CA317,189A priority Critical patent/CA1075909A/fr
Priority to CA352,422A priority patent/CA1100760A/fr
Application granted granted Critical
Publication of CA1095720A publication Critical patent/CA1095720A/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
CA250,880A 1975-05-09 1976-04-23 Methode et appareil de production de matelas de fibres Expired CA1095720A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA317,189A CA1075909A (fr) 1975-05-09 1978-12-01 Methode et dispositif de fabrication de nattes en fibres
CA352,422A CA1100760A (fr) 1975-05-09 1980-05-21 Methode et appareil pour fabriquer de la laine minerale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57587075A 1975-05-09 1975-05-09
US575,870 1975-05-09

Publications (1)

Publication Number Publication Date
CA1095720A true CA1095720A (fr) 1981-02-17

Family

ID=24302030

Family Applications (1)

Application Number Title Priority Date Filing Date
CA250,880A Expired CA1095720A (fr) 1975-05-09 1976-04-23 Methode et appareil de production de matelas de fibres

Country Status (4)

Country Link
BE (1) BE841431A (fr)
CA (1) CA1095720A (fr)
PH (1) PH15868A (fr)
ZA (1) ZA762497B (fr)

Also Published As

Publication number Publication date
ZA762497B (en) 1977-04-27
BE841431A (fr) 1976-09-01
PH15868A (en) 1983-04-13

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Legal Events

Date Code Title Description
MKEX Expiry