FR2088396A1 - Slag wool carpeting or felt - Google Patents

Slag wool carpeting or felt

Info

Publication number
FR2088396A1
FR2088396A1 FR7106813A FR7106813A FR2088396A1 FR 2088396 A1 FR2088396 A1 FR 2088396A1 FR 7106813 A FR7106813 A FR 7106813A FR 7106813 A FR7106813 A FR 7106813A FR 2088396 A1 FR2088396 A1 FR 2088396A1
Authority
FR
France
Prior art keywords
felt
slag wool
fibres
carpeting
hot gas
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.)
Granted
Application number
FR7106813A
Other languages
French (fr)
Other versions
FR2088396B1 (en
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 Canada Inc
Original Assignee
Fiberglas Canada 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 Fiberglas Canada Inc filed Critical Fiberglas Canada Inc
Publication of FR2088396A1 publication Critical patent/FR2088396A1/en
Application granted granted Critical
Publication of FR2088396B1 publication Critical patent/FR2088396B1/fr
Granted 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

Abstract

As the hot glass fibres emerge from the drawing unit, where they have been passed through with compressed hot gas, they are passed round an extraction unit such as a perforated drum, where the hot gas and/or steam is extracted which cools the fibres at the same time. The cool uncontaminated fibres can then be laid to form a slag wool carpeting or felt for industrial purposes.
FR7106813A 1970-05-07 1971-02-26 Slag wool carpeting or felt Granted FR2088396A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3534570A 1970-05-07 1970-05-07
US9675170A 1970-12-10 1970-12-10

Publications (2)

Publication Number Publication Date
FR2088396A1 true FR2088396A1 (en) 1972-01-07
FR2088396B1 FR2088396B1 (en) 1974-03-22

Family

ID=26712012

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106813A Granted FR2088396A1 (en) 1970-05-07 1971-02-26 Slag wool carpeting or felt

Country Status (3)

Country Link
CA (1) CA946621A (en)
DE (2) DE2122039A1 (en)
FR (1) FR2088396A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406107A1 (en) * 1989-06-29 1991-01-02 Isover Saint-Gobain Process and apparatus for collecting mineral fibres
EP0404982A1 (en) * 1989-06-29 1991-01-02 Grünzweig + Hartmann AG Process and apparatus for producing non-woven mineral wool, in particular rock wool

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107364A (en) * 1975-06-06 1978-08-15 The Procter & Gamble Company Random laid bonded continuous filament cloth
DE3921399A1 (en) * 1989-06-29 1991-01-10 Gruenzweig & Hartmann METHOD AND DEVICE FOR THE PRODUCTION OF MINERAL WOOL FABRICS FROM PARTICULAR STONE WOOL
DE4425472C2 (en) * 1994-07-19 2000-07-13 Oesterr Heraklith Gmbh Insulating mat and method for producing an insulating mat
DE19513815C2 (en) * 1995-04-12 1998-02-19 Schiller & Partner Gmbh Ingeni Device for producing finished nonwovens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753598A (en) * 1954-01-04 1956-07-10 Owens Corning Fiberglass Corp Method for forming and collecting fibers
US2785728A (en) * 1953-11-23 1957-03-19 Owens Corning Fiberglass Corp Article of manufacture and method and apparatus for producing same
FR1414303A (en) * 1964-01-02 1965-10-15 Johns Manville Method and apparatus for transporting and treating particulate matter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785728A (en) * 1953-11-23 1957-03-19 Owens Corning Fiberglass Corp Article of manufacture and method and apparatus for producing same
US2753598A (en) * 1954-01-04 1956-07-10 Owens Corning Fiberglass Corp Method for forming and collecting fibers
FR1414303A (en) * 1964-01-02 1965-10-15 Johns Manville Method and apparatus for transporting and treating particulate matter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0406107A1 (en) * 1989-06-29 1991-01-02 Isover Saint-Gobain Process and apparatus for collecting mineral fibres
EP0404982A1 (en) * 1989-06-29 1991-01-02 Grünzweig + Hartmann AG Process and apparatus for producing non-woven mineral wool, in particular rock wool
US5065478A (en) * 1989-06-29 1991-11-19 Isover Saint-Gobain Process and device for the reception of mineral fibers
TR25049A (en) * 1989-06-29 1992-09-01 Saint Gobain Isover METHOD AND DESIGN FOR THE ACCEPTANCE OF MINERAL FILES
US5268015A (en) * 1989-06-29 1993-12-07 Isover Saint-Gobain Process for the reception of mineral fibers

Also Published As

Publication number Publication date
CA946621A (en) 1974-05-07
DE2122039A1 (en) 1971-11-18
FR2088396B1 (en) 1974-03-22
DE2151077A1 (en) 1972-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse