JPS5947463A - 不織ウエブを形成する方法および装置 - Google Patents
不織ウエブを形成する方法および装置Info
- Publication number
- JPS5947463A JPS5947463A JP58148897A JP14889783A JPS5947463A JP S5947463 A JPS5947463 A JP S5947463A JP 58148897 A JP58148897 A JP 58148897A JP 14889783 A JP14889783 A JP 14889783A JP S5947463 A JPS5947463 A JP S5947463A
- Authority
- JP
- Japan
- Prior art keywords
- wire mesh
- mixture
- opening
- perforated wire
- perforated
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 44
- 239000000203 mixture Substances 0.000 claims description 77
- 239000011230 binding agent Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 48
- 230000007246 mechanism Effects 0.000 claims description 45
- 239000002657 fibrous material Substances 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000012779 reinforcing material Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000012811 non-conductive material Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 239000011162 core material Substances 0.000 description 38
- 239000000835 fiber Substances 0.000 description 17
- 239000002131 composite material Substances 0.000 description 14
- 239000011490 mineral wool Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 9
- 238000000151 deposition Methods 0.000 description 8
- 239000010451 perlite Substances 0.000 description 8
- 235000019362 perlite Nutrition 0.000 description 8
- 229920000742 Cotton Polymers 0.000 description 7
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 7
- 235000011613 Pinus brutia Nutrition 0.000 description 7
- 241000018646 Pinus brutia Species 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 7
- 239000011707 mineral Substances 0.000 description 7
- 239000011236 particulate material Substances 0.000 description 7
- 229920001568 phenolic resin Polymers 0.000 description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 6
- 238000005056 compaction Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 6
- 239000005011 phenolic resin Substances 0.000 description 6
- 229920002472 Starch Polymers 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920002522 Wood fibre Polymers 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002025 wood fiber Substances 0.000 description 3
- 201000004569 Blindness Diseases 0.000 description 2
- 240000005979 Hordeum vulgare Species 0.000 description 2
- 235000007340 Hordeum vulgare Nutrition 0.000 description 2
- 229920001807 Urea-formaldehyde Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 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 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000011094 fiberboard Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000004312 hexamethylene tetramine Substances 0.000 description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000012784 inorganic fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 241000726103 Atta Species 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical group [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 208000018999 crinkle Diseases 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 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 (3)
| 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 |
| US408059 | 1982-08-16 | ||
| US408060 | 1982-08-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5947463A true JPS5947463A (ja) | 1984-03-17 |
| JPS6212344B2 JPS6212344B2 (OSRAM) | 1987-03-18 |
Family
ID=23614694
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58148898A Granted JPS5954548A (ja) | 1982-08-16 | 1983-08-16 | 建築用ボ−ドおよびその製造方法ならびに装置 |
| JP58148897A Granted JPS5947463A (ja) | 1982-08-16 | 1983-08-16 | 不織ウエブを形成する方法および装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58148898A Granted JPS5954548A (ja) | 1982-08-16 | 1983-08-16 | 建築用ボ−ドおよびその製造方法ならびに装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4432714A (OSRAM) |
| JP (2) | JPS5954548A (OSRAM) |
| BE (2) | BE897526A (OSRAM) |
| CA (1) | CA1199462A (OSRAM) |
| ES (1) | ES524937A0 (OSRAM) |
| ZA (1) | ZA834709B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62114224A (ja) * | 1985-11-13 | 1987-05-26 | Nec Corp | 半導体装置 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4585685A (en) * | 1985-01-14 | 1986-04-29 | Armstrong World Industries, Inc. | Acoustically porous building materials |
| 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 |
| US20250162193A1 (en) * | 2022-02-16 | 2025-05-22 | Inter Ikea Systems B.V. | Forming and pre-pressing station for forming a fiberboard from lignocellulosic fibers |
| DE102024108396A1 (de) * | 2024-03-25 | 2025-09-25 | Voith Patent Gmbh | Verfahren zur Herstellung einer luftgelegten Faserstoffbahn mittels eines als perforierte Folienbespannung ausgebildeten Formiersiebs |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50148975A (OSRAM) * | 1974-05-20 | 1975-11-28 | ||
| JPS51112981A (en) * | 1975-03-11 | 1976-10-05 | Cefilac | Dry manufacture of unwoven uniform web |
| JPS51136973A (en) * | 1975-04-10 | 1976-11-26 | Scott Paper Co | Apparatus and method for forming web |
| JPS5240675A (en) * | 1975-09-26 | 1977-03-29 | Svenska Flaektfabriken Ab | Method and apparatus for forming webblike substance |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047865A (en) * | 1972-08-01 | 1977-09-13 | G. Siempelkamp & Co. | Apparatus making pressed board |
| 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 |
| 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 BE0/211349A patent/BE897526A/fr not_active IP Right Cessation
- 1983-08-11 BE BE0/211348A patent/BE897525A/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
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50148975A (OSRAM) * | 1974-05-20 | 1975-11-28 | ||
| JPS51112981A (en) * | 1975-03-11 | 1976-10-05 | Cefilac | Dry manufacture of unwoven uniform web |
| JPS51136973A (en) * | 1975-04-10 | 1976-11-26 | Scott Paper Co | Apparatus and method for forming web |
| JPS5240675A (en) * | 1975-09-26 | 1977-03-29 | Svenska Flaektfabriken Ab | Method and apparatus for forming webblike substance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62114224A (ja) * | 1985-11-13 | 1987-05-26 | Nec Corp | 半導体装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA834709B (en) | 1984-03-28 |
| BE897526A (fr) | 1983-12-01 |
| CA1199462A (en) | 1986-01-21 |
| ES8406592A1 (es) | 1984-07-16 |
| JPS638230B2 (OSRAM) | 1988-02-22 |
| BE897525A (fr) | 1983-12-01 |
| JPS6212344B2 (OSRAM) | 1987-03-18 |
| US4432714A (en) | 1984-02-21 |
| ES524937A0 (es) | 1984-07-16 |
| JPS5954548A (ja) | 1984-03-29 |
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