CA1208913A - Amelioration de la repartition de fibres dans un feutre - Google Patents

Amelioration de la repartition de fibres dans un feutre

Info

Publication number: CA1208913A
Authority: CA; Canada
Prior art keywords: fibers; conveyor; jets; felt; additional
Prior art date: 1983-02-23
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

CA000447864A

Other languages

English (en)

French (fr)

Inventor

Francis Mosnier

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.)

1983-02-23

Filing date

1984-02-21

Publication date

1986-08-05

1984-02-21 Application filed by Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France

1986-08-05 Application granted granted Critical

1986-08-05 Publication of CA1208913A publication Critical patent/CA1208913A/fr

Status Expired legal-status Critical Current

Links

239000000835 fiber Substances 0.000 title claims abstract description 102
238000009826 distribution Methods 0.000 claims abstract description 42
239000000463 material Substances 0.000 claims abstract description 15
239000007789 gas Substances 0.000 claims description 66
238000007664 blowing Methods 0.000 claims description 23
238000000034 method Methods 0.000 claims description 20
238000009434 installation Methods 0.000 claims description 13
230000002093 peripheral effect Effects 0.000 claims description 5
238000005192 partition Methods 0.000 claims description 4
230000001105 regulatory effect Effects 0.000 claims description 4
230000004044 response Effects 0.000 claims description 4
238000000151 deposition Methods 0.000 claims description 3
238000012549 training Methods 0.000 claims description 3
230000008569 process Effects 0.000 claims description 2
238000005259 measurement Methods 0.000 claims 2
238000012937 correction Methods 0.000 claims 1
210000000056 organ Anatomy 0.000 claims 1
238000012545 processing Methods 0.000 claims 1
230000001052 transient effect Effects 0.000 claims 1
230000015572 biosynthetic process Effects 0.000 abstract description 4
230000000694 effects Effects 0.000 description 10
239000000047 product Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 7
239000003570 air Substances 0.000 description 6
239000002245 particle Substances 0.000 description 4
230000009471 action Effects 0.000 description 3
239000011230 binding agent Substances 0.000 description 3
238000005119 centrifugation Methods 0.000 description 3
230000007423 decrease Effects 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
208000037656 Respiratory Sounds Diseases 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 2
238000009825 accumulation Methods 0.000 description 2
FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 2
150000001768 cations Chemical class 0.000 description 2
230000008859 change Effects 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
150000002500 ions Chemical class 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
206010037833 rales Diseases 0.000 description 2
238000011160 research Methods 0.000 description 2
239000000523 sample Substances 0.000 description 2
101150034533 ATIC gene Proteins 0.000 description 1
241000238876 Acari Species 0.000 description 1
UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 1
241000288140 Gruiformes Species 0.000 description 1
239000011717 all-trans-retinol Substances 0.000 description 1
235000019169 all-trans-retinol Nutrition 0.000 description 1
239000012080 ambient air Substances 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000033228 biological regulation Effects 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000001739 density measurement Methods 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
238000012681 fiber drawing Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
230000014509 gene expression Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
230000036541 health Effects 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
239000002557 mineral fiber Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
239000011435 rock Substances 0.000 description 1
238000004062 sedimentation Methods 0.000 description 1
239000002893 slag Substances 0.000 description 1
238000010408 sweeping Methods 0.000 description 1
QYPNKSZPJQQLRK-UHFFFAOYSA-N tebufenozide Chemical compound C1=CC(CC)=CC=C1C(=O)NN(C(C)(C)C)C(=O)C1=CC(C)=CC(C)=C1 QYPNKSZPJQQLRK-UHFFFAOYSA-N 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
- D04H1/732—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)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Manufacture Of Macromolecular Shaped Articles (AREA)
Polarising Elements (AREA)
Treatment Of Fiber Materials (AREA)
Glass Compositions (AREA)
Multicomponent Fibers (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Battery Electrode And Active Subsutance (AREA)
Crushing And Pulverization Processes (AREA)
Television Systems (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Materials For Medical Uses (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)

CA000447864A 1983-02-23 1984-02-21 Amelioration de la repartition de fibres dans un feutre Expired CA1208913A (fr)

Applications Claiming Priority (2)

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
FR8302897		1983-02-23

Publications (1)

Publication Number	Publication Date
CA1208913A true CA1208913A (fr)	1986-08-05

Family

ID=9286173

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000447864A Expired CA1208913A (fr)	1983-02-23	1984-02-21	Amelioration de la repartition de fibres dans un feutre

Country Status (22)

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

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
LU57877A1 (cs) *	1968-02-01	1969-05-22
US3582432A (en) *	1969-04-01	1971-06-01	Owens Corning Fiberglass Corp	Fiber mat forming hood with movable side walls
JPS5184953A (ja) *	1974-12-18	1976-07-24	Monsanto Co	Senshisokyuhohooyobisochi
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

1983
- 1983-02-23 FR FR8302897A patent/FR2541323A1/fr active Granted
1984
- 1984-02-08 ZA ZA84931A patent/ZA84931B/xx unknown
- 1984-02-09 IS IS2880A patent/IS1462B6/is unknown
- 1984-02-13 AU AU24548/84A patent/AU568532B2/en not_active Ceased
- 1984-02-14 IN IN102/CAL/84A patent/IN162862B/en unknown
- 1984-02-16 IE IE361/84A patent/IE54964B1/en not_active IP Right Cessation
- 1984-02-17 DK DK075384A patent/DK155223C/da not_active IP Right Cessation
- 1984-02-21 NO NO840647A patent/NO156870C/no unknown
- 1984-02-21 JP JP59029694A patent/JPS59157365A/ja active Granted
- 1984-02-21 CA CA000447864A patent/CA1208913A/fr not_active Expired
- 1984-02-21 GR GR73882A patent/GR79525B/el unknown
- 1984-02-22 DE DE8484400358T patent/DE3460273D1/de not_active Expired
- 1984-02-22 EP EP84400358A patent/EP0119124B1/fr not_active Expired
- 1984-02-22 PT PT78139A patent/PT78139B/pt unknown
- 1984-02-22 FI FI840738A patent/FI76842C/fi not_active IP Right Cessation
- 1984-02-22 KR KR1019840000861A patent/KR910006412B1/ko not_active Expired
- 1984-02-22 BR BR8400796A patent/BR8400796A/pt not_active IP Right Cessation
- 1984-02-22 TR TR21695A patent/TR21695A/xx unknown
- 1984-02-22 AT AT84400358T patent/ATE20677T1/de active
- 1984-02-23 YU YU338/84A patent/YU42895B/xx unknown
- 1984-02-23 ES ES529983A patent/ES529983A0/es active Granted
- 1984-02-23 DD DD84260289A patent/DD216492A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK155223B (da)	1989-03-06
AU2454884A (en)	1984-08-30
NO156870C (no)	1989-02-21
DE3460273D1 (en)	1986-08-14
NO156870B (no)	1987-08-31
FR2541323A1 (fr)	1984-08-24
AU568532B2 (en)	1988-01-07
FI76842B (fi)	1988-08-31
TR21695A (tr)	1985-03-05
FI840738A0 (fi)	1984-02-22
DD216492A5 (de)	1984-12-12
IE840361L (en)	1984-08-23
FI76842C (fi)	1988-12-12
ES8500359A1 (es)	1984-11-01
DK155223C (da)	1989-08-07
JPS59157365A (ja)	1984-09-06
PT78139B (fr)	1986-03-21
NO840647L (no)	1984-08-24
DK75384A (da)	1984-08-24
FI840738L (fi)	1984-08-24
EP0119124B1 (fr)	1986-07-09
GR79525B (cs)	1984-10-30
IN162862B (cs)	1988-07-16
BR8400796A (pt)	1984-09-25
IS1462B6 (is)	1991-03-26
IE54964B1 (en)	1990-03-28
JPH0351823B2 (cs)	1991-08-08
YU42895B (en)	1988-12-31
DK75384D0 (da)	1984-02-17
ZA84931B (en)	1984-09-26
YU33884A (en)	1986-10-31
KR850002497A (ko)	1985-05-13
EP0119124A1 (fr)	1984-09-19
ES529983A0 (es)	1984-11-01
IS2880A7 (is)	1984-08-24
FR2541323B1 (cs)	1985-03-29
KR910006412B1 (ko)	1991-08-21
PT78139A (fr)	1984-03-01
ATE20677T1 (de)	1986-07-15

Legal Events

Date	Code	Title	Description
2004-02-21	MKEX	Expiry

Publication	Publication Date	Title
EP0072300B1 (fr)	1985-10-09	Procédé et dispositif pour l'amélioration de la distribution sur un organe de reception de fibres véhiculées par un courant gazeux
CA2020070C (fr)	2002-01-01	Procede et dispositif de reception de fibres minerales
FR2601887A1 (fr)	1988-01-29	Dispositif de flocage electrostatique
FR2583316A1 (fr)	1986-12-19	Procede et turboseparateur pour la separation pneumatique par dispersion, notamment pour le ciment.
CA1221514A (fr)	1987-05-12	Techniques de formation de fibres comprenant une centrifugation
EP0118369B1 (fr)	1988-01-13	Perfectionnements aux techniques de formation de feutres de fibres
CA1221512A (fr)	1987-05-12	Techniques de formation de fibres par centrifugation et etirage gazeux
FR2542636A1 (fr)	1984-09-21	Procede et dispositif de distribution reguliere d'un solide pulverulent sur un substrat en vue de son revetement et substrat ainsi revetu
CA3006814A1 (fr)	2018-12-02	Systeme et procede de sechage d'articles en bois pour l'industrie agro-alimentaire
US3961397A (en)	1976-06-08	Clump removal devices
EP0119124B1 (fr)	1986-07-09	Amélioration de la répartition de fibres dans un feutre
CN1073337A (zh)	1993-06-23	分离烟梗纤维和粘结在一起的烟叶片纤维的方法和设备
NO145188B (no)	1981-10-26	Planende skrog.
US8336170B2 (en)	2012-12-25	Cottonseed delinters and methods
FR2462202A1 (fr)	1981-02-13	Appareil a saupoudrer des objets pour les empecher d'adherer entre eux
CA1224981A (fr)	1987-08-04	Procede et dispositif de distribution reguliere d'un solide pulverulent sur un substrat en vue de son revetement et substrat ainsi revetu
EP0991601B1 (fr)	2005-03-30	Procede et dispositif de fibrage de laine minerale par centrifugation libre
FR2548053A1 (fr)	1985-01-04	Procede pour separer les particules de tabac sur les machines de fabrication de cigarettes
FR2556568A1 (fr)	1985-06-21	Procede de fabrication de cigarettes et machine de commande de distribution de tabac a brins courts, notamment avec un pourcentage preregle de tabac a brins courts et de tabac a brins longs
WO2006061545A1 (fr)	2006-06-15	Dispositif de formation de feutres de fibres
WO2022185012A1 (fr)	2022-09-09	Installation de fabrication de laine minerale
US3024500A (en)	1962-03-13	Apparatus for dry mixing of material
CN108556182A (zh)	2018-09-21	塑料原料筛选装置
SU878800A1 (ru)	1981-11-07	Способ разделени хлопка-сырца на летучки
BE495512A (cs)