FR2541323B1 - - Google Patents

Info

Publication number
FR2541323B1
FR2541323B1 FR8302897A FR8302897A FR2541323B1 FR 2541323 B1 FR2541323 B1 FR 2541323B1 FR 8302897 A FR8302897 A FR 8302897A FR 8302897 A FR8302897 A FR 8302897A FR 2541323 B1 FR2541323 B1 FR 2541323B1
Authority
FR
France
Prior art keywords
fibres
conveyor
gaseous current
thrown
felt
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
FR8302897A
Other languages
English (en)
French (fr)
Other versions
FR2541323A1 (fr
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 SA France filed Critical Saint Gobain Isover SA France
Priority to FR8302897A priority Critical patent/FR2541323A1/fr
Priority to ZA84931A priority patent/ZA84931B/xx
Priority to IS2880A priority patent/IS1462B6/is
Priority to AU24548/84A priority patent/AU568532B2/en
Priority to IN102/CAL/84A priority patent/IN162862B/en
Priority to IE361/84A priority patent/IE54964B1/en
Priority to DK075384A priority patent/DK155223C/da
Priority to GR73882A priority patent/GR79525B/el
Priority to NO840647A priority patent/NO156870C/no
Priority to JP59029694A priority patent/JPS59157365A/ja
Priority to CA000447864A priority patent/CA1208913A/fr
Priority to FI840738A priority patent/FI76842C/fi
Priority to BR8400796A priority patent/BR8400796A/pt
Priority to KR1019840000861A priority patent/KR910006412B1/ko
Priority to EP84400358A priority patent/EP0119124B1/fr
Priority to PT78139A priority patent/PT78139B/pt
Priority to AT84400358T priority patent/ATE20677T1/de
Priority to TR21695A priority patent/TR21695A/xx
Priority to DE8484400358T priority patent/DE3460273D1/de
Priority to YU338/84A priority patent/YU42895B/xx
Priority to DD84260289A priority patent/DD216492A5/de
Priority to ES529983A priority patent/ES8500359A1/es
Publication of FR2541323A1 publication Critical patent/FR2541323A1/fr
Application granted granted Critical
Publication of FR2541323B1 publication Critical patent/FR2541323B1/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
    • 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)
  • 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)
FR8302897A 1983-02-23 1983-02-23 Amelioration de la repartition dans un feutre de fibres produites a partir de roues de centrifugation Granted FR2541323A1 (fr)

Priority Applications (22)

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
ZA84931A ZA84931B (en) 1983-02-23 1984-02-08 Improvement in the distribution of fibres in a felt
IS2880A IS1462B6 (is) 1983-02-23 1984-02-09 Aðferð og tæki til að bæta dreifingu trefja í flóka
AU24548/84A AU568532B2 (en) 1983-02-23 1984-02-13 Felt
IN102/CAL/84A IN162862B (Direct) 1983-02-23 1984-02-14
IE361/84A IE54964B1 (en) 1983-02-23 1984-02-16 Improvements in the distribution of fibres in a felt
DK075384A DK155223C (da) 1983-02-23 1984-02-17 Fremgangsmaade ved og anlaeg til fremstilling af filt
NO840647A NO156870C (no) 1983-02-23 1984-02-21 Fremgangsm te og innretning ved fordeling av fibre lt.
JP59029694A JPS59157365A (ja) 1983-02-23 1984-02-21 繊維のフエルトを形成するための方法及び装置
CA000447864A CA1208913A (fr) 1983-02-23 1984-02-21 Amelioration de la repartition de fibres dans un feutre
GR73882A GR79525B (Direct) 1983-02-23 1984-02-21
DE8484400358T DE3460273D1 (en) 1983-02-23 1984-02-22 Fibre distribution in a fleece
KR1019840000861A KR910006412B1 (ko) 1983-02-23 1984-02-22 섬유 펠트 형성공정 및 설비
EP84400358A EP0119124B1 (fr) 1983-02-23 1984-02-22 Amélioration de la répartition de fibres dans un feutre
PT78139A PT78139B (fr) 1983-02-23 1984-02-22 Amelioration de la repartition de fibres dans un feutre
FI840738A FI76842C (fi) 1983-02-23 1984-02-22 Foerfarande foer framstaellning av en fiberfilt.
TR21695A TR21695A (tr) 1983-02-23 1984-02-22 Bir kecenin icindeki elyaf dagihminin gelistirilmesi
BR8400796A BR8400796A (pt) 1983-02-23 1984-02-22 Processo e instalacao de formacao de um feltro de fibras
AT84400358T ATE20677T1 (de) 1983-02-23 1984-02-22 Faserverteilung in einem vlies.
YU338/84A YU42895B (en) 1983-02-23 1984-02-23 Apparatus for fiber positioning for making mineral felit
DD84260289A DD216492A5 (de) 1983-02-23 1984-02-23 Verfahren zur herstellung eines faserfilzes
ES529983A ES8500359A1 (es) 1983-02-23 1984-02-23 Metodo y dispositivo de formacion de fieltros de fibras a partir de un material estirable

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
FR2541323A1 FR2541323A1 (fr) 1984-08-24
FR2541323B1 true FR2541323B1 (Direct) 1985-03-29

Family

ID=9286173

Family Applications (1)

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

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
ATE20677T1 (de) 1986-07-15
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

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Legal Events

Date Code Title Description
ST Notification of lapse