CA1003616A - Machine for forming random fiber webs - Google Patents

Machine for forming random fiber webs

Info

Publication number
CA1003616A
CA1003616A CA191,822A CA191822A CA1003616A CA 1003616 A CA1003616 A CA 1003616A CA 191822 A CA191822 A CA 191822A CA 1003616 A CA1003616 A CA 1003616A
Authority
CA
Canada
Prior art keywords
machine
fiber webs
random fiber
forming random
forming
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
CA191,822A
Inventor
Dennis E. Wood
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.)
Rando Machine Corp
Original Assignee
Rando Machine 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 Rando Machine Corp filed Critical Rando Machine Corp
Application granted granted Critical
Publication of CA1003616A publication Critical patent/CA1003616A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above
    • 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)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
CA191,822A 1973-03-01 1974-02-05 Machine for forming random fiber webs Expired CA1003616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33701973A 1973-03-01 1973-03-01

Publications (1)

Publication Number Publication Date
CA1003616A true CA1003616A (en) 1977-01-18

Family

ID=23318753

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,822A Expired CA1003616A (en) 1973-03-01 1974-02-05 Machine for forming random fiber webs

Country Status (9)

Country Link
JP (1) JPS5112748B2 (en)
AT (1) AT336452B (en)
BE (1) BE811704A (en)
CA (1) CA1003616A (en)
CH (1) CH571581A5 (en)
DE (1) DE2407058A1 (en)
FR (1) FR2219985B1 (en)
GB (1) GB1426681A (en)
IT (1) IT1008288B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83888C (en) * 1988-02-17 1991-09-10 Pargro Oy Ab Process and apparatus for producing a fiber product

Also Published As

Publication number Publication date
ATA155874A (en) 1976-08-15
JPS5112748B2 (en) 1976-04-22
AT336452B (en) 1977-05-10
FR2219985A1 (en) 1974-09-27
IT1008288B (en) 1976-11-10
DE2407058A1 (en) 1974-09-05
GB1426681A (en) 1976-03-03
BE811704A (en) 1974-06-17
JPS49116377A (en) 1974-11-07
FR2219985B1 (en) 1978-06-02
CH571581A5 (en) 1976-01-15

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