CA1085128A - Methode de production de toile fibreuse, et appareil connexe - Google Patents

Methode de production de toile fibreuse, et appareil connexe

Info

Publication number: CA1085128A
Authority: CA; Canada
Prior art keywords: gas; stream; fibre; fibre stream; bodies
Prior art date: 1977-12-27
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

CA310,524A

Other languages

English (en)

Inventor

Vyacheslav S. Alexandrov

Alexandr E. Guschin

Rudolf V. Zavodov

Elena I. Zhukova

Alexandr A. Ivanov

Tatyana S. Fofanova

Evgeny I. Mikhailov

Ivan M. Dianov

Pavel M. Luzin

Igor A. Sergeev

Lidia A. Pankratova

Vera E. Krylova

Semen A. Leibenzon

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.)

Vsesojuznoe Nauchno-Proizvodstvennoe Obiedinenie Tselljulozno-Bumazhnoromyshlennosti

Original Assignee

Vsesojuznoe Nauchno-Proizvodstvennoe Obiedinenie Tselljulozno-Bumazhnoromyshlennosti

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.)

1977-12-27

Filing date

1978-09-01

Publication date

1980-09-09

1978-09-01 Application filed by Vsesojuznoe Nauchno-Proizvodstvennoe Obiedinenie Tselljulozno-Bumazhnoromyshlennosti filed Critical Vsesojuznoe Nauchno-Proizvodstvennoe Obiedinenie Tselljulozno-Bumazhnoromyshlennosti

1980-09-09 Application granted granted Critical

1980-09-09 Publication of CA1085128A publication Critical patent/CA1085128A/fr

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 title claims abstract description 63
238000004519 manufacturing process Methods 0.000 title claims abstract description 19
239000000835 fiber Substances 0.000 claims abstract description 164
238000000034 method Methods 0.000 claims abstract description 26
230000010349 pulsation Effects 0.000 claims abstract description 11
230000002829 reductive effect Effects 0.000 claims description 6
238000011144 upstream manufacturing Methods 0.000 claims description 6
230000007423 decrease Effects 0.000 claims description 5
238000013016 damping Methods 0.000 claims 1
239000002657 fibrous material Substances 0.000 description 10
150000002500 ions Chemical class 0.000 description 9
239000002245 particle Substances 0.000 description 7
238000009826 distribution Methods 0.000 description 6
230000001965 increasing effect Effects 0.000 description 6
239000002023 wood Substances 0.000 description 5
235000018734 Sambucus australis Nutrition 0.000 description 3
244000180577 Sambucus australis Species 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
238000005096 rolling process Methods 0.000 description 3
239000010425 asbestos Substances 0.000 description 2
239000006185 dispersion Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000002184 metal Substances 0.000 description 2
229920000136 polysorbate Polymers 0.000 description 2
NQLVQOSNDJXLKG-UHFFFAOYSA-N prosulfocarb Chemical compound CCCN(CCC)C(=O)SCC1=CC=CC=C1 NQLVQOSNDJXLKG-UHFFFAOYSA-N 0.000 description 2
229910052895 riebeckite Inorganic materials 0.000 description 2
238000011282 treatment Methods 0.000 description 2
238000009827 uniform distribution Methods 0.000 description 2
DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 description 1
240000005020 Acaciella glauca Species 0.000 description 1
241000412611 Consul Species 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
229910000806 Latten Inorganic materials 0.000 description 1
241000489861 Maximus Species 0.000 description 1
241000353097 Molva molva Species 0.000 description 1
101100409194 Rattus norvegicus Ppargc1b gene Proteins 0.000 description 1
229920000297 Rayon Polymers 0.000 description 1
102100034742 Rotatin Human genes 0.000 description 1
101710200213 Rotatin Proteins 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
230000000740 bleeding effect Effects 0.000 description 1
235000015115 caffè latte Nutrition 0.000 description 1
JLQUFIHWVLZVTJ-UHFFFAOYSA-N carbosulfan Chemical compound CCCCN(CCCC)SN(C)C(=O)OC1=CC=CC2=C1OC(C)(C)C2 JLQUFIHWVLZVTJ-UHFFFAOYSA-N 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000004035 construction material Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000005189 flocculation Methods 0.000 description 1
230000016615 flocculation Effects 0.000 description 1
JCCNYMKQOSZNPW-UHFFFAOYSA-N loratadine Chemical compound C1CN(C(=O)OCC)CCC1=C1C2=NC=CC=C2CCC2=CC(Cl)=CC=C21 JCCNYMKQOSZNPW-UHFFFAOYSA-N 0.000 description 1
239000004745 nonwoven fabric Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920002689 polyvinyl acetate Polymers 0.000 description 1
239000011118 polyvinyl acetate Substances 0.000 description 1
235000003499 redwood Nutrition 0.000 description 1
230000001846 repelling effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000007787 solid Substances 0.000 description 1
241000894007 species Species 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000000725 suspension Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1
230000001131 transforming effect Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- D04H1/736—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
- 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
- D04H1/425—Cellulose series
- 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
- D04H1/4266—Natural fibres not provided for in group D04H1/425
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
- 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
- D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
- D04H1/645—Impregnation followed by a solidification process
- 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)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Dispersion Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Nonwoven Fabrics (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Preliminary Treatment Of Fibers (AREA)

CA310,524A 1977-12-27 1978-09-01 Methode de production de toile fibreuse, et appareil connexe Expired CA1085128A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SU772560226A SU746015A1 (ru)	1977-12-27	1977-12-27	Устройство дл преобразовани потока аэровзвеси волокон
SU2560226		1977-12-27

Publications (1)

Publication Number	Publication Date
CA1085128A true CA1085128A (fr)	1980-09-09

Family

ID=20740290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA310,524A Expired CA1085128A (fr)	1977-12-27	1978-09-01	Methode de production de toile fibreuse, et appareil connexe

Country Status (8)

Country	Link
JP (1)	JPS597820B2 (fr)
CA (1)	CA1085128A (fr)
DE (1)	DE2841251C2 (fr)
FI (1)	FI59446C (fr)
FR (1)	FR2413204A1 (fr)
GB (1)	GB2010934B (fr)
SE (1)	SE7811877L (fr)
SU (1)	SU746015A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO148262C (no) *	1980-04-25	1983-09-07	Bayer Ag	Fremgangsmaate og innretning til fremstilling av fibermatter
CH647823A5 (de) *	1980-08-05	1985-02-15	Luwa Ag	Vorrichtung zum verdichten von fasern.
FR2511051A1 (fr) *	1981-08-06	1983-02-11	Saint Gobain Isover	Procede et dispositif pour l'amelioration des conditions de formation de matelas de fibres
SE462418B (sv) *	1988-11-15	1990-06-25	Moelnlycke Ab	Saett och anordning foer att bilda en absorptionskropp
JPH034027U (fr) *	1989-06-02	1991-01-16
DK162845C (da) *	1989-09-28	1992-05-04	Karl Kroeyer	Anlaeg til fremstilling af et baneformet fiberprodukt
DE4117252A1 (de) *	1991-05-27	1992-12-03	Winkler Duennebier Kg Masch	Vorrichtung zum aufloesen von flockenverklumpungen
RU2169223C2 (ru) *	1998-11-10	2001-06-20	Общество с ограниченной ответственностью "Технобум"	Способ формования полотна из аэровзвеси волокнистого материала
WO2005003421A1 (fr) *	2003-07-02	2005-01-13	A. Celli Nonwovens S.P.A	Dispositif melangeur pour tete a former du papier par voie pneumatique, et procede associe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT245359B (de) *	1964-02-05	1966-02-25	Fehrer Maschf Dr Ernst	Vorrichtung fur Herstellung eines Haar- oder Faservlieses
US3622077A (en) *	1968-02-01	1971-11-23	Conwed Corp	Apparatus for air-laying wet fibers
JPS5332424B2 (fr) *	1974-07-25	1978-09-08
FR2303883A1 (fr) *	1975-03-11	1976-10-08	Cefilac	Fabrication de nappes uniformes non tissees a partir de materiaux particulaires
US3981047A (en) *	1975-05-13	1976-09-21	E. I. Du Pont De Nemours And Company	Apparatus for forming a batt from staple fibers

1977
- 1977-12-27 SU SU772560226A patent/SU746015A1/ru active
1978
- 1978-09-01 CA CA310,524A patent/CA1085128A/fr not_active Expired
- 1978-09-19 FI FI782861A patent/FI59446C/fi not_active IP Right Cessation
- 1978-09-21 GB GB7837685A patent/GB2010934B/en not_active Expired
- 1978-09-22 DE DE2841251A patent/DE2841251C2/de not_active Expired
- 1978-11-17 SE SE7811877A patent/SE7811877L/xx unknown
- 1978-12-13 JP JP53154574A patent/JPS597820B2/ja not_active Expired
- 1978-12-18 FR FR7835578A patent/FR2413204A1/fr active Granted

Also Published As

Publication number	Publication date
FI782861A7 (fi)	1979-06-28
GB2010934A (en)	1979-07-04
FR2413204B1 (fr)	1980-12-26
FI59446B (fi)	1981-04-30
SU746015A1 (ru)	1980-07-07
SE7811877L (sv)	1979-06-28
JPS597820B2 (ja)	1984-02-21
GB2010934B (en)	1982-03-10
DE2841251A1 (de)	1979-08-09
DE2841251C2 (de)	1984-05-03
FR2413204A1 (fr)	1979-07-27
FI59446C (fi)	1981-08-10
JPS5493172A (en)	1979-07-24

Legal Events

Date	Code	Title	Description
1997-09-09	MKEX	Expiry

Publication	Publication Date	Title
US2931076A (en)	1960-04-05	Apparatus and method for producing fibrous structures
CA1045361A (fr)	1979-01-02	Appareillage et methode de fabrication acceleree de tissus non tisses
CA1085128A (fr)	1980-09-09	Methode de production de toile fibreuse, et appareil connexe
US3972092A (en)	1976-08-03	Machine for forming fiber webs
EP0378807B1 (fr)	1993-12-01	Carde pour non-tissé
FI84500B (fi)	1991-08-30	Saett och anordning foer framstaellning av en materialbana.
GB827643A (en)	1960-02-10	Method for producing fibrous webs and filters therefrom and apparatus for carrying out the method
US4153488A (en)	1979-05-08	Manufacture of fibrous web structures
US3777231A (en)	1973-12-04	A device for forming a layer of fibrous material of homogeneous structure
US5014396A (en)	1991-05-14	Non-woven article made of a heat-resisting material, method for manufacturing the article and apparatus for implementing the method
FI70431B (fi)	1986-03-27	Foerfarande och anordning foer framstaellning av fibermattor
US3939532A (en)	1976-02-24	Manufacture of fibrous web structures
JP2718916B2 (ja)	1998-02-25	熱可塑性の無端繊維からスピンフリースシートを製造するための装置
US3932915A (en)	1976-01-20	Air-laydown apparatus for forming uniform webs of staple fibers
US4292365A (en)	1981-09-29	Polymeric mats having continuous filaments with an asymmetrical cross-sectional shape
US20120103551A1 (en)	2012-05-03	Method of applying de-dusting agents to fibrous products and products
WO1981002172A1 (fr)	1981-08-06	Systeme et procede de dispersion de filaments
US3220811A (en)	1965-11-30	Method and apparatus for the manufacture of a web or mat made from glass fibre or a similar substance
US2714749A (en)	1955-08-09	Apparatus for deposition of dry fibers int the manufacture of fibrous structures
US4300931A (en)	1981-11-17	Method and apparatus for collecting fibrous material
US4350482A (en)	1982-09-21	Apparatus for production of fibrous sheet material
CA1042174A (fr)	1978-11-14	Appareil de distribution et d'agencement des fibres
WO2002008502A1 (fr)	2002-01-31	Appareil de fusion-soufflage comportant une fente de reduction de la section d'un filament au moyen d'un flux parallele
EP0414798A1 (fr)	1991-03-06	Procede et appareil de fabrication de dalles en fibres.
US4180378A (en)	1979-12-25	Apparatus for the deposition of dry fibers on a foraminous forming surface