PT66098B - Process and apparatus for the production of fiber webs by melt spinning - Google Patents

Process and apparatus for the production of fiber webs by melt spinning

Info

Publication number
PT66098B
PT66098B PT66098A PT6609877A PT66098B PT 66098 B PT66098 B PT 66098B PT 66098 A PT66098 A PT 66098A PT 6609877 A PT6609877 A PT 6609877A PT 66098 B PT66098 B PT 66098B
Authority
PT
Portugal
Prior art keywords
production
melt spinning
fiber webs
webs
fiber
Prior art date
Application number
PT66098A
Other languages
Portuguese (pt)
Other versions
PT66098A (en
Original Assignee
Risto Tapani Tititola
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 Risto Tapani Tititola filed Critical Risto Tapani Tititola
Publication of PT66098A publication Critical patent/PT66098A/en
Publication of PT66098B publication Critical patent/PT66098B/en

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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • D04H1/4226—Glass fibres characterised by the apparatus for manufacturing the glass fleece
    • 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)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Preliminary Treatment Of Fibers (AREA)
PT66098A 1976-01-23 1977-01-21 Process and apparatus for the production of fiber webs by melt spinning PT66098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760157A FI760157A (en) 1976-01-23 1976-01-23

Publications (2)

Publication Number Publication Date
PT66098A PT66098A (en) 1977-02-01
PT66098B true PT66098B (en) 1978-06-27

Family

ID=8509703

Family Applications (1)

Application Number Title Priority Date Filing Date
PT66098A PT66098B (en) 1976-01-23 1977-01-21 Process and apparatus for the production of fiber webs by melt spinning

Country Status (11)

Country Link
BE (1) BE850629A (en)
DE (1) DE2702361A1 (en)
DK (1) DK24477A (en)
ES (1) ES455241A1 (en)
FI (1) FI760157A (en)
FR (1) FR2338912A1 (en)
IT (1) IT1082511B (en)
NL (1) NL7700659A (en)
NO (1) NO770206L (en)
PT (1) PT66098B (en)
SE (1) SE7700645L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3169320D1 (en) * 1981-03-25 1985-04-25 James River Dixie Northern Inc Methods for forming nonwoven fibrous webs
DE3171295D1 (en) * 1981-03-25 1985-08-14 James River Norwalk Inc Apparatus for the manufacture of fibrous webs and method therefor
FI94967C (en) * 1991-09-18 1995-11-27 Yhtyneet Paperitehtaat Oy Method and apparatus for dry forming a web of long-fiber material
US5603743A (en) * 1995-03-31 1997-02-18 Owens-Corning Fiberglas Technology Inc. High frequency air lapper for fibrous material
US5605556A (en) * 1995-03-31 1997-02-25 Owens-Corning Fiberglas Technology Inc. Linear ramped air lapper for fibrous material

Also Published As

Publication number Publication date
BE850629A (en) 1977-05-16
NO770206L (en) 1977-07-26
FI760157A (en) 1977-07-24
DK24477A (en) 1977-07-24
IT1082511B (en) 1985-05-21
NL7700659A (en) 1977-07-26
DE2702361A1 (en) 1977-07-28
ES455241A1 (en) 1978-01-01
FR2338912A1 (en) 1977-08-19
PT66098A (en) 1977-02-01
SE7700645L (en) 1977-07-24

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