BE897525A - Procede et dispositif pour former des nappes non-tissees - Google Patents
Procede et dispositif pour former des nappes non-tissees Download PDFInfo
- Publication number
- BE897525A BE897525A BE0/211348A BE211348A BE897525A BE 897525 A BE897525 A BE 897525A BE 0/211348 A BE0/211348 A BE 0/211348A BE 211348 A BE211348 A BE 211348A BE 897525 A BE897525 A BE 897525A
- Authority
- BE
- Belgium
- Prior art keywords
- network
- wires
- opening
- perforated
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 25
- 239000000203 mixture Substances 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 50
- 239000011230 binding agent Substances 0.000 claims description 44
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000002657 fibrous material Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 9
- 238000003491 array Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 2
- 239000003570 air Substances 0.000 description 65
- 239000000047 product Substances 0.000 description 34
- 239000011162 core material Substances 0.000 description 30
- 239000000835 fiber Substances 0.000 description 21
- 239000011490 mineral wool Substances 0.000 description 15
- 239000013618 particulate matter Substances 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 11
- 239000002131 composite material Substances 0.000 description 10
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 239000010451 perlite Substances 0.000 description 10
- 235000019362 perlite Nutrition 0.000 description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 9
- 238000007906 compression Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 238000007596 consolidation process Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000003068 static effect Effects 0.000 description 6
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 239000004312 hexamethylene tetramine Substances 0.000 description 5
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 description 5
- 239000011707 mineral Substances 0.000 description 5
- 229920001568 phenolic resin Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 210000002268 wool Anatomy 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000000280 densification Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000011236 particulate material Substances 0.000 description 4
- 239000005011 phenolic resin Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012549 training Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000002025 wood fiber Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000230452 Cyclothone braueri Species 0.000 description 1
- 241000219000 Populus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical compound O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 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
-
- 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
- D04H1/60—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 dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Preliminary Treatment Of Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/408,059 US4432714A (en) | 1982-08-16 | 1982-08-16 | Apparatus for forming building materials comprising non-woven webs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE897525A true BE897525A (fr) | 1983-12-01 |
Family
ID=23614694
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/211348A BE897525A (fr) | 1982-08-16 | 1983-08-11 | Procede et dispositif pour former des nappes non-tissees |
| BE0/211349A BE897526A (fr) | 1982-08-16 | 1983-08-11 | Plaque de construction, dispositif et procèdè pour sa formation. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/211349A BE897526A (fr) | 1982-08-16 | 1983-08-11 | Plaque de construction, dispositif et procèdè pour sa formation. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4432714A (enExample) |
| JP (2) | JPS5954548A (enExample) |
| BE (2) | BE897525A (enExample) |
| CA (1) | CA1199462A (enExample) |
| ES (1) | ES524937A0 (enExample) |
| ZA (1) | ZA834709B (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585685A (en) * | 1985-01-14 | 1986-04-29 | Armstrong World Industries, Inc. | Acoustically porous building materials |
| JPS62114224A (ja) * | 1985-11-13 | 1987-05-26 | Nec Corp | 半導体装置 |
| GB8729894D0 (en) * | 1987-12-22 | 1988-02-03 | Compak Syst | Apparatus for laying matt of fibrous material |
| FI83888C (fi) * | 1988-02-17 | 1991-09-10 | Pargro Oy Ab | Foerfarande och apparatur foer framstaellning av en fiberprodukt. |
| FI85451C (fi) * | 1990-06-08 | 1992-04-27 | Rauma Repola Oy | Foerfarande och anlaeggning foer framstaellning av skivproduktaemne. |
| JP3300039B2 (ja) * | 1992-07-03 | 2002-07-08 | 株式会社エーアンドエーマテリアル | 繊維補強無機質硬化体の製造方法および製造装置 |
| JP2968470B2 (ja) * | 1996-02-15 | 1999-10-25 | 三木特種製紙株式会社 | 板状製品の連続製造装置及び方法 |
| US6057024A (en) * | 1997-10-31 | 2000-05-02 | Kimberly-Clark Worldwide, Inc. | Composite elastic material with ribbon-shaped filaments |
| US6652789B1 (en) * | 1998-03-26 | 2003-11-25 | Weyerhaeuser Company | Composite veneer |
| US6499982B2 (en) * | 2000-12-28 | 2002-12-31 | Nordson Corporation | Air management system for the manufacture of nonwoven webs and laminates |
| US6627131B2 (en) * | 2001-02-09 | 2003-09-30 | Georgia-Pacific Resins, Inc. | Method for introducing an additive to a composite panel |
| US6799957B2 (en) * | 2002-02-07 | 2004-10-05 | Nordson Corporation | Forming system for the manufacture of thermoplastic nonwoven webs and laminates |
| ITNA20020045A1 (it) * | 2002-07-30 | 2004-01-30 | Seieffe S R L | Impianto per la produzione di lastre di materiale composito. |
| FR2853331B1 (fr) * | 2003-04-01 | 2005-06-24 | Thibeau | Machine pour la fabrication d'un non-tisse par voie aeraulique, comportant des moyens pour une aspiration degressive |
| MX2024008788A (es) * | 2022-02-16 | 2024-07-24 | Inter Ikea Sys Bv | Estacion de conformado y prensado previo para conformar un tablero de fibra de fibras lignocelulosicas. |
| DE102024108396A1 (de) * | 2024-03-25 | 2025-09-25 | Voith Patent Gmbh | Verfahren zur Herstellung einer luftgelegten Faserstoffbahn mittels eines als perforierte Folienbespannung ausgebildeten Formiersiebs |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047865A (en) * | 1972-08-01 | 1977-09-13 | G. Siempelkamp & Co. | Apparatus making pressed board |
| JPS5215666B2 (enExample) * | 1974-05-20 | 1977-05-02 | ||
| US4091161A (en) * | 1975-03-11 | 1978-05-23 | Cefilac | Non-woven webs and method for the dry production thereof |
| US3982302A (en) * | 1975-04-10 | 1976-09-28 | Scott Paper Company | Web forming apparatus and method |
| FR2316364A1 (fr) * | 1975-06-30 | 1977-01-28 | Rudloff Bernard | Procede de nappage de non-tisses et dispositif pour la mise en oeuvre de ce procede |
| US4042655A (en) * | 1975-09-05 | 1977-08-16 | Phillips Petroleum Company | Method for the production of a nonwoven fabric |
| SE397943B (sv) * | 1975-09-26 | 1977-11-28 | Svenska Flaektfabriken Ab | Sett och anordning for att forma en materialbana genom avsettning av i en fordelningskammare instrommande i gasformigt medium fordelad strom av partiklar, exempelvis fibrer, pa en i fordelningskammaren anordnad ... |
| US4167378A (en) * | 1976-02-06 | 1979-09-11 | Mo Och Domsjo Ab | Apparatus for shredding and dry-defibrating compressed cellulose pulp and forming a batt of the resulting cellulosic fibrous material |
-
1982
- 1982-08-16 US US06/408,059 patent/US4432714A/en not_active Expired - Fee Related
-
1983
- 1983-03-21 CA CA000424037A patent/CA1199462A/en not_active Expired
- 1983-06-28 ZA ZA834709A patent/ZA834709B/xx unknown
- 1983-08-11 BE BE0/211348A patent/BE897525A/fr not_active IP Right Cessation
- 1983-08-11 BE BE0/211349A patent/BE897526A/fr not_active IP Right Cessation
- 1983-08-12 ES ES524937A patent/ES524937A0/es active Granted
- 1983-08-16 JP JP58148898A patent/JPS5954548A/ja active Granted
- 1983-08-16 JP JP58148897A patent/JPS5947463A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ZA834709B (en) | 1984-03-28 |
| JPS5947463A (ja) | 1984-03-17 |
| CA1199462A (en) | 1986-01-21 |
| JPS638230B2 (enExample) | 1988-02-22 |
| JPS5954548A (ja) | 1984-03-29 |
| JPS6212344B2 (enExample) | 1987-03-18 |
| ES8406592A1 (es) | 1984-07-16 |
| ES524937A0 (es) | 1984-07-16 |
| BE897526A (fr) | 1983-12-01 |
| US4432714A (en) | 1984-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ARMSTRONG WORLD INDUSTRIES INC. Effective date: 19880831 |