ATE20677T1 - Faserverteilung in einem vlies. - Google Patents

Faserverteilung in einem vlies.

Info

Publication number
ATE20677T1
ATE20677T1 AT84400358T AT84400358T ATE20677T1 AT E20677 T1 ATE20677 T1 AT E20677T1 AT 84400358 T AT84400358 T AT 84400358T AT 84400358 T AT84400358 T AT 84400358T AT E20677 T1 ATE20677 T1 AT E20677T1
Authority
AT
Austria
Prior art keywords
fibres
conveyor
gaseous current
thrown
felt
Prior art date
Application number
AT84400358T
Other languages
German (de)
English (en)
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
Application granted granted Critical
Publication of ATE20677T1 publication Critical patent/ATE20677T1/de

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
    • D04H1/724—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
    • D04H1/70—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
    • D04H1/40—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)
  • Inorganic Fibers (AREA)
  • Preliminary Treatment Of 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)
  • Television Systems (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Glass Compositions (AREA)
  • Polarising Elements (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Nuclear Medicine (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)
  • Multicomponent Fibers (AREA)
AT84400358T 1983-02-23 1984-02-22 Faserverteilung in einem vlies. ATE20677T1 (de)

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 (1)

Publication Number Publication Date
ATE20677T1 true ATE20677T1 (de) 1986-07-15

Family

ID=9286173

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84400358T ATE20677T1 (de) 1983-02-23 1984-02-22 Faserverteilung in einem vlies.

Country Status (22)

Country Link
EP (1) EP0119124B1 (Direct)
JP (1) JPS59157365A (Direct)
KR (1) KR910006412B1 (Direct)
AT (1) ATE20677T1 (Direct)
AU (1) AU568532B2 (Direct)
BR (1) BR8400796A (Direct)
CA (1) CA1208913A (Direct)
DD (1) DD216492A5 (Direct)
DE (1) DE3460273D1 (Direct)
DK (1) DK155223C (Direct)
ES (1) ES8500359A1 (Direct)
FI (1) FI76842C (Direct)
FR (1) FR2541323A1 (Direct)
GR (1) GR79525B (Direct)
IE (1) IE54964B1 (Direct)
IN (1) IN162862B (Direct)
IS (1) IS1462B6 (Direct)
NO (1) NO156870C (Direct)
PT (1) PT78139B (Direct)
TR (1) TR21695A (Direct)
YU (1) YU42895B (Direct)
ZA (1) ZA84931B (Direct)

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.
EP1228010B1 (en) 1999-09-28 2008-04-09 Rockwool International A/S Compressed, packaged roll of MMVF batt and fabrication process of roll and MMVF web

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
FR2001154A1 (Direct) * 1968-02-01 1969-09-26 Conwed Corp
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
US4343639A (en) * 1980-04-25 1982-08-10 Bayer Aktiengesellschaft Process for production of fiber mats
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
IN162862B (Direct) 1988-07-16
EP0119124A1 (fr) 1984-09-19
NO156870C (no) 1989-02-21
BR8400796A (pt) 1984-09-25
GR79525B (Direct) 1984-10-30
DK155223C (da) 1989-08-07
DD216492A5 (de) 1984-12-12
AU2454884A (en) 1984-08-30
FI76842C (fi) 1988-12-12
KR850002497A (ko) 1985-05-13
FI840738L (fi) 1984-08-24
YU42895B (en) 1988-12-31
FI76842B (fi) 1988-08-31
NO840647L (no) 1984-08-24
TR21695A (tr) 1985-03-05
AU568532B2 (en) 1988-01-07
CA1208913A (fr) 1986-08-05
DE3460273D1 (en) 1986-08-14
IS1462B6 (is) 1991-03-26
KR910006412B1 (ko) 1991-08-21
ZA84931B (en) 1984-09-26
NO156870B (no) 1987-08-31
DK75384A (da) 1984-08-24
PT78139A (fr) 1984-03-01
ES529983A0 (es) 1984-11-01
JPS59157365A (ja) 1984-09-06
YU33884A (en) 1986-10-31
FR2541323A1 (fr) 1984-08-24
IE840361L (en) 1984-08-23
PT78139B (fr) 1986-03-21
IS2880A7 (is) 1984-08-24
EP0119124B1 (fr) 1986-07-09
DK75384D0 (da) 1984-02-17
IE54964B1 (en) 1990-03-28
JPH0351823B2 (Direct) 1991-08-08
ES8500359A1 (es) 1984-11-01
FI840738A0 (fi) 1984-02-22
DK155223B (da) 1989-03-06
FR2541323B1 (Direct) 1985-03-29

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ATE20677T1 (de) Faserverteilung in einem vlies.
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