NO137429B - Fremgangsm}te og anordning for fremstilling av sponplater - Google Patents
Fremgangsm}te og anordning for fremstilling av sponplater Download PDFInfo
- Publication number
- NO137429B NO137429B NO153071A NO153071A NO137429B NO 137429 B NO137429 B NO 137429B NO 153071 A NO153071 A NO 153071A NO 153071 A NO153071 A NO 153071A NO 137429 B NO137429 B NO 137429B
- Authority
- NO
- Norway
- Prior art keywords
- coarser
- fed
- fractionation
- sawdust
- chips
- Prior art date
Links
- 239000011093 chipboard Substances 0.000 title claims description 63
- 238000000034 method Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 37
- 238000005194 fractionation Methods 0.000 claims description 33
- 239000002245 particle Substances 0.000 claims description 29
- 238000005520 cutting process Methods 0.000 claims description 21
- 239000002023 wood Substances 0.000 claims description 20
- 238000004026 adhesive bonding Methods 0.000 claims description 16
- 239000000835 fiber Substances 0.000 claims description 15
- 239000002994 raw material Substances 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 10
- 241000273930 Brevoortia tyrannus Species 0.000 claims description 9
- 235000013312 flour Nutrition 0.000 claims description 9
- 238000000227 grinding Methods 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims 2
- 230000007017 scission Effects 0.000 claims 2
- 238000011835 investigation Methods 0.000 description 10
- 239000002344 surface layer Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 239000003292 glue Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241000218657 Picea Species 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012332 laboratory investigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010746 number 5 fuel oil Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Die Bonding (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE574070A SE346945B (de) | 1970-04-24 | 1970-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO137429B true NO137429B (no) | 1977-11-21 |
Family
ID=20267115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO153071A NO137429B (no) | 1970-04-24 | 1971-04-23 | Fremgangsm}te og anordning for fremstilling av sponplater |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT333019B (de) |
| CA (1) | CA962178A (de) |
| DE (1) | DE2119397B2 (de) |
| FI (1) | FI57228B (de) |
| NO (1) | NO137429B (de) |
| SE (1) | SE346945B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2619741B1 (fr) * | 1987-06-23 | 1992-09-04 | Guidat Gilbert | Installation industrielle pour la production en flux continu de parcelles ou particules stabilisees a partir de dechets de bois |
| SE458839B (sv) * | 1988-03-16 | 1989-05-16 | Inst Traeteknisk Forskning | Foerfarande vid framstaellning av spaanskivor jaemte spaanskiva framstaelld enligt foerfarandet |
| DE102008047168A1 (de) | 2008-09-15 | 2010-03-25 | Dieffenbacher Gmbh + Co. Kg | Verfahren und Anlage zur Siebung und Trocknung von Streugut vor einer Streumaschine im Zuge der Herstellung von Werkstoffplatten |
| PL2915640T3 (pl) * | 2014-03-05 | 2017-07-31 | SWISS KRONO Tec AG | Sposób i urządzenie do wytwarzania płyty OSB |
| DE102016110070A1 (de) * | 2016-05-31 | 2017-11-30 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Anlage und Verfahren zur Herstellung einer Werkstoffplatte |
| DE102017111134B4 (de) * | 2017-05-22 | 2018-12-27 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Verfahren und Anlage zur Herstellung einer Spanplatte |
| WO2024172733A1 (en) * | 2023-02-14 | 2024-08-22 | Välinge Innovation AB | A method to refine waste wood-based material |
-
1970
- 1970-04-24 SE SE574070A patent/SE346945B/xx unknown
-
1971
- 1971-04-21 CA CA110,966A patent/CA962178A/en not_active Expired
- 1971-04-21 DE DE2119397A patent/DE2119397B2/de not_active Ceased
- 1971-04-22 AT AT348071A patent/AT333019B/de not_active IP Right Cessation
- 1971-04-23 NO NO153071A patent/NO137429B/no unknown
- 1971-04-23 FI FI113571A patent/FI57228B/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2119397A1 (de) | 1971-11-04 |
| DE2119397B2 (de) | 1975-11-13 |
| AT333019B (de) | 1976-10-25 |
| SE346945B (de) | 1972-07-24 |
| FI57228B (fi) | 1980-03-31 |
| CA962178A (en) | 1975-02-04 |
| ATA348071A (de) | 1976-02-15 |
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