PT78139B - Amelioration de la repartition de fibres dans un feutre - Google Patents

Amelioration de la repartition de fibres dans un feutre

Info

Publication number
PT78139B
PT78139B PT78139A PT7813984A PT78139B PT 78139 B PT78139 B PT 78139B PT 78139 A PT78139 A PT 78139A PT 7813984 A PT7813984 A PT 7813984A PT 78139 B PT78139 B PT 78139B
Authority
PT
Portugal
Prior art keywords
fibres
felt
conveyor
gaseous current
thrown
Prior art date
Application number
PT78139A
Other languages
English (en)
French (fr)
Portuguese (pt)
Other versions
PT78139A (fr
Inventor
Francis Mosnier
Original Assignee
Saint Gobain Isover
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 Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of PT78139A publication Critical patent/PT78139A/pt
Publication of PT78139B publication Critical patent/PT78139B/pt

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
    • D04H1/724—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 forming webs during fibre formation, e.g. flash-spinning
    • 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
    • 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
    • D04H1/736—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
    • 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
    • D04H17/00—Felting apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nuclear Medicine (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Television Systems (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Polarising Elements (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Multicomponent Fibers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
PT78139A 1983-02-23 1984-02-22 Amelioration de la repartition de fibres dans un feutre PT78139B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8302897A FR2541323A1 (fr) 1983-02-23 1983-02-23 Amelioration de la repartition dans un feutre de fibres produites a partir de roues de centrifugation

Publications (2)

Publication Number Publication Date
PT78139A PT78139A (fr) 1984-03-01
PT78139B true PT78139B (fr) 1986-03-21

Family

ID=9286173

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78139A PT78139B (fr) 1983-02-23 1984-02-22 Amelioration de la repartition de fibres dans un feutre

Country Status (22)

Country Link
EP (1) EP0119124B1 (fi)
JP (1) JPS59157365A (fi)
KR (1) KR910006412B1 (fi)
AT (1) ATE20677T1 (fi)
AU (1) AU568532B2 (fi)
BR (1) BR8400796A (fi)
CA (1) CA1208913A (fi)
DD (1) DD216492A5 (fi)
DE (1) DE3460273D1 (fi)
DK (1) DK155223C (fi)
ES (1) ES529983A0 (fi)
FI (1) FI76842C (fi)
FR (1) FR2541323A1 (fi)
GR (1) GR79525B (fi)
IE (1) IE54964B1 (fi)
IN (1) IN162862B (fi)
IS (1) IS1462B6 (fi)
NO (1) NO156870C (fi)
PT (1) PT78139B (fi)
TR (1) TR21695A (fi)
YU (1) YU42895B (fi)
ZA (1) ZA84931B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83888C (fi) * 1988-02-17 1991-09-10 Pargro Oy Ab Foerfarande och apparatur foer framstaellning av en fiberprodukt.
EP1950184B1 (en) 1999-09-28 2013-09-04 Rockwool International A/S Bonded fibre products

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741598C (de) * 1942-06-18 1943-11-13 Glaswatte Ges M B H Verfahren und Vorrichtung zur Herstellung eines fortlaufenden Vliesbandes aus Glasfasern oder aehnlichen Fasern
NL6901560A (fi) * 1968-02-01 1969-08-05
US3582432A (en) * 1969-04-01 1971-06-01 Owens Corning Fiberglass Corp Fiber mat forming hood with movable side walls
FR2294967A1 (fr) * 1974-12-18 1976-07-16 Monsanto Co Procede et dispositif d'entrainement de filaments
NO148262C (no) * 1980-04-25 1983-09-07 Bayer Ag Fremgangsmaate og innretning til fremstilling av fibermatter
FR2500492B1 (fr) * 1981-02-24 1985-07-26 Saint Gobain Isover Perfectionnement aux procedes et dispositifs de formation de fibres minerales au moyen de roues de centrifugation
FR2510909A1 (fr) * 1981-08-06 1983-02-11 Saint Gobain Isover Procede et dispositifs pour l'amelioration de la distribution sur un organe de reception de fibres vehiculees par un courant gazeux

Also Published As

Publication number Publication date
DE3460273D1 (en) 1986-08-14
IS1462B6 (is) 1991-03-26
AU2454884A (en) 1984-08-30
DK155223B (da) 1989-03-06
IE54964B1 (en) 1990-03-28
IS2880A7 (is) 1984-08-24
IN162862B (fi) 1988-07-16
FR2541323B1 (fi) 1985-03-29
ATE20677T1 (de) 1986-07-15
ZA84931B (en) 1984-09-26
ES8500359A1 (es) 1984-11-01
FI840738A (fi) 1984-08-24
BR8400796A (pt) 1984-09-25
FI840738A0 (fi) 1984-02-22
YU42895B (en) 1988-12-31
JPH0351823B2 (fi) 1991-08-08
CA1208913A (fr) 1986-08-05
FI76842B (fi) 1988-08-31
GR79525B (fi) 1984-10-30
FI76842C (fi) 1988-12-12
TR21695A (tr) 1985-03-05
KR850002497A (ko) 1985-05-13
AU568532B2 (en) 1988-01-07
NO156870C (no) 1989-02-21
DK75384D0 (da) 1984-02-17
YU33884A (en) 1986-10-31
DD216492A5 (de) 1984-12-12
KR910006412B1 (ko) 1991-08-21
DK155223C (da) 1989-08-07
FR2541323A1 (fr) 1984-08-24
IE840361L (en) 1984-08-23
JPS59157365A (ja) 1984-09-06
ES529983A0 (es) 1984-11-01
PT78139A (fr) 1984-03-01
DK75384A (da) 1984-08-24
NO840647L (no) 1984-08-24
NO156870B (no) 1987-08-31
EP0119124B1 (fr) 1986-07-09
EP0119124A1 (fr) 1984-09-19

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