FR2384615A2 - Procede et dispositif pour former une piece de materiau - Google Patents

Procede et dispositif pour former une piece de materiau

Info

Publication number
FR2384615A2
FR2384615A2 FR7808754A FR7808754A FR2384615A2 FR 2384615 A2 FR2384615 A2 FR 2384615A2 FR 7808754 A FR7808754 A FR 7808754A FR 7808754 A FR7808754 A FR 7808754A FR 2384615 A2 FR2384615 A2 FR 2384615A2
Authority
FR
France
Prior art keywords
chips
chamber
passing
conveyor
distribution chamber
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
FR7808754A
Other languages
English (en)
French (fr)
Other versions
FR2384615B2 (fi
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of FR2384615A2 publication Critical patent/FR2384615A2/fr
Application granted granted Critical
Publication of FR2384615B2 publication Critical patent/FR2384615B2/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
    • 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
    • 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
    • D04H1/736—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 characterised by the apparatus for arranging fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Dowels (AREA)
  • Forging (AREA)
  • Developing Agents For Electrophotography (AREA)
FR7808754A 1977-03-25 1978-03-24 Procede et dispositif pour former une piece de materiau Granted FR2384615A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7703460A SE403585B (sv) 1977-03-25 1977-03-25 Sett och anordning for att forma en materialbana genom avsettning av i en fordelningskammare instrommande i gasformigt medium fordelad strom av partiklar, exv fibrer, pa en i fordelningskammaren anordnad avleggningsyta

Publications (2)

Publication Number Publication Date
FR2384615A2 true FR2384615A2 (fr) 1978-10-20
FR2384615B2 FR2384615B2 (fi) 1982-01-08

Family

ID=20330842

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808754A Granted FR2384615A2 (fr) 1977-03-25 1978-03-24 Procede et dispositif pour former une piece de materiau

Country Status (13)

Country Link
JP (1) JPS53143775A (fi)
AU (1) AU517535B2 (fi)
CA (1) CA1105665A (fi)
DD (1) DD136370A6 (fi)
DE (1) DE2812381A1 (fi)
FI (2) FI62385C (fi)
FR (1) FR2384615A2 (fi)
NO (1) NO149537C (fi)
PL (1) PL117170B3 (fi)
RO (1) RO74099A (fi)
SE (1) SE403585B (fi)
SU (1) SU882418A3 (fi)
YU (1) YU41091B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557157A1 (fr) * 1983-12-23 1985-06-28 Svenska Traeforskningsinst Procede et dispositif pour produire des couches de fibres seches sur une surface de formation

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777231A (en) * 1972-09-27 1973-12-04 A Guschin A device for forming a layer of fibrous material of homogeneous structure
FR2310319A1 (fr) * 1975-05-09 1976-12-03 Owens Corning Fiberglass Corp Procede et appareil de repartition de fibres de verre formees par centrifugation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE397943B (sv) * 1975-09-26 1977-11-28 Svenska Flaektfabriken Ab Sett och anordning for att forma en materialbana genom avsettning av i en fordelningskammare instrommande i gasformigt medium fordelad strom av partiklar, exempelvis fibrer, pa en i fordelningskammaren anordnad ...

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3777231A (en) * 1972-09-27 1973-12-04 A Guschin A device for forming a layer of fibrous material of homogeneous structure
FR2310319A1 (fr) * 1975-05-09 1976-12-03 Owens Corning Fiberglass Corp Procede et appareil de repartition de fibres de verre formees par centrifugation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557157A1 (fr) * 1983-12-23 1985-06-28 Svenska Traeforskningsinst Procede et dispositif pour produire des couches de fibres seches sur une surface de formation

Also Published As

Publication number Publication date
FI62384C (fi) 1982-12-10
JPS6120650B2 (fi) 1986-05-23
DE2812381A1 (de) 1978-09-28
FI62384B (fi) 1982-08-31
RO74099A (ro) 1981-02-28
AU517535B2 (en) 1981-08-06
SE403585B (sv) 1978-08-28
YU41091B (en) 1986-12-31
NO781028L (no) 1978-09-26
FR2384615B2 (fi) 1982-01-08
PL205462A1 (pl) 1978-11-06
DD136370A6 (de) 1979-07-04
FI62385B (fi) 1982-08-31
FI62385C (fi) 1982-12-10
FI780905A (fi) 1978-09-26
FI780904A (fi) 1978-09-26
NO149537C (no) 1984-05-09
DE2812381C2 (fi) 1989-04-27
CA1105665A (en) 1981-07-28
NO149537B (no) 1984-01-30
PL117170B3 (en) 1981-07-31
JPS53143775A (en) 1978-12-14
AU3368378A (en) 1979-09-06
SU882418A3 (ru) 1981-11-15
YU69678A (en) 1982-10-31

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Legal Events

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