CA1100760A - Methode et appareil pour fabriquer de la laine minerale - Google Patents

Methode et appareil pour fabriquer de la laine minerale

Info

Publication number
CA1100760A
CA1100760A CA352,422A CA352422A CA1100760A CA 1100760 A CA1100760 A CA 1100760A CA 352422 A CA352422 A CA 352422A CA 1100760 A CA1100760 A CA 1100760A
Authority
CA
Canada
Prior art keywords
fibers
veil
high velocity
streams
collection surface
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
CA352,422A
Other languages
English (en)
Inventor
Robert L. Rising
James W. Scott
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
Priority claimed from CA250,880A external-priority patent/CA1095720A/fr
Application filed by Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Priority to CA352,422A priority Critical patent/CA1100760A/fr
Application granted granted Critical
Publication of CA1100760A publication Critical patent/CA1100760A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Nonwoven Fabrics (AREA)
CA352,422A 1975-05-09 1980-05-21 Methode et appareil pour fabriquer de la laine minerale Expired CA1100760A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA352,422A CA1100760A (fr) 1975-05-09 1980-05-21 Methode et appareil pour fabriquer de la laine minerale

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US57587075A 1975-05-09 1975-05-09
US575,870 1975-05-09
CA250,880A CA1095720A (fr) 1975-05-09 1976-04-23 Methode et appareil de production de matelas de fibres
CA352,422A CA1100760A (fr) 1975-05-09 1980-05-21 Methode et appareil pour fabriquer de la laine minerale

Publications (1)

Publication Number Publication Date
CA1100760A true CA1100760A (fr) 1981-05-12

Family

ID=27164435

Family Applications (1)

Application Number Title Priority Date Filing Date
CA352,422A Expired CA1100760A (fr) 1975-05-09 1980-05-21 Methode et appareil pour fabriquer de la laine minerale

Country Status (1)

Country Link
CA (1) CA1100760A (fr)

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Legal Events

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