FR1498481A - Process and apparatus for the manufacture of nonwoven fabrics and products obtained by this process - Google Patents

Process and apparatus for the manufacture of nonwoven fabrics and products obtained by this process

Info

Publication number
FR1498481A
FR1498481A FR71271A FR71271A FR1498481A FR 1498481 A FR1498481 A FR 1498481A FR 71271 A FR71271 A FR 71271A FR 71271 A FR71271 A FR 71271A FR 1498481 A FR1498481 A FR 1498481A
Authority
FR
France
Prior art keywords
manufacture
products obtained
nonwoven fabrics
nonwoven
fabrics
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
FR71271A
Other languages
French (fr)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Priority to FR71271A priority Critical patent/FR1498481A/en
Application granted granted Critical
Publication of FR1498481A publication Critical patent/FR1498481A/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
    • 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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
    • D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members
FR71271A 1965-07-29 1966-07-28 Process and apparatus for the manufacture of nonwoven fabrics and products obtained by this process Expired FR1498481A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR71271A FR1498481A (en) 1965-07-29 1966-07-28 Process and apparatus for the manufacture of nonwoven fabrics and products obtained by this process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1713365 1965-07-29
FR71271A FR1498481A (en) 1965-07-29 1966-07-28 Process and apparatus for the manufacture of nonwoven fabrics and products obtained by this process

Publications (1)

Publication Number Publication Date
FR1498481A true FR1498481A (en) 1967-10-20

Family

ID=26172278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71271A Expired FR1498481A (en) 1965-07-29 1966-07-28 Process and apparatus for the manufacture of nonwoven fabrics and products obtained by this process

Country Status (1)

Country Link
FR (1) FR1498481A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581085A1 (en) * 1985-04-29 1986-10-31 Rhone Poulenc Fibres Apparatus for spreading a tow of continuous filaments
FR2581086A1 (en) * 1985-04-29 1986-10-31 Rhone Poulenc Fibres DEVICE FOR SPREADING A CONTINUOUS FILAMENT CABLE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2581085A1 (en) * 1985-04-29 1986-10-31 Rhone Poulenc Fibres Apparatus for spreading a tow of continuous filaments
FR2581086A1 (en) * 1985-04-29 1986-10-31 Rhone Poulenc Fibres DEVICE FOR SPREADING A CONTINUOUS FILAMENT CABLE

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