NO133578B - - Google Patents
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- Publication number
- NO133578B NO133578B NO1590/70A NO159070A NO133578B NO 133578 B NO133578 B NO 133578B NO 1590/70 A NO1590/70 A NO 1590/70A NO 159070 A NO159070 A NO 159070A NO 133578 B NO133578 B NO 133578B
- Authority
- NO
- Norway
- Prior art keywords
- mat
- fibers
- water vapor
- cold
- cold pressing
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000003825 pressing Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 17
- 229920002522 Wood fibre Polymers 0.000 claims description 16
- 239000002025 wood fiber Substances 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 9
- 238000009950 felting Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 241000036318 Callitris preissii Species 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 241000379228 Abies concolor Species 0.000 claims description 2
- 229920001568 phenolic resin Polymers 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 claims 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims 1
- 238000007731 hot pressing Methods 0.000 claims 1
- 238000007596 consolidation process Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 239000004264 Petrolatum Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 229940066842 petrolatum Drugs 0.000 description 3
- 235000019271 petrolatum Nutrition 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000007429 general method Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006194 liquid suspension Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
- B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
- B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
- B27L11/04—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like of wood wool
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Structure Of Belt Conveyors (AREA)
- Meat, Egg Or Seafood Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691921867 DE1921867A1 (de) | 1969-04-29 | 1969-04-29 | Verfahren und Vorrichtung zum Herstellen von Holzwolle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO133578B true NO133578B (zh) | 1976-02-16 |
| NO133578C NO133578C (zh) | 1976-05-26 |
Family
ID=5732777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1590/70A NO133578C (zh) | 1969-04-29 | 1970-04-24 |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US3650480A (zh) |
| JP (1) | JPS518240B1 (zh) |
| AT (1) | AT304850B (zh) |
| BE (1) | BE749586A (zh) |
| BG (1) | BG21378A3 (zh) |
| CA (1) | CA920483A (zh) |
| CH (1) | CH518785A (zh) |
| DK (1) | DK129322B (zh) |
| ES (1) | ES379134A1 (zh) |
| FR (1) | FR2040391A1 (zh) |
| GB (1) | GB1308524A (zh) |
| HU (1) | HU167896B (zh) |
| IE (1) | IE34703B1 (zh) |
| NL (1) | NL7006096A (zh) |
| NO (1) | NO133578C (zh) |
| PL (1) | PL71516B1 (zh) |
| RO (1) | RO56259A (zh) |
| SE (1) | SE370348B (zh) |
| TR (1) | TR16642A (zh) |
| YU (1) | YU33698B (zh) |
| ZA (1) | ZA702735B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964716A (en) * | 1970-09-03 | 1976-06-22 | Mccorkle Alfred S | Wood processing unit for reducing air pollution |
| JPS52120633U (zh) * | 1976-03-06 | 1977-09-13 | ||
| AT397488B (de) * | 1992-02-17 | 1994-04-25 | Hofer Otto | Verfahren und anlage zum bearbeiten von spanend gewonnenem holzmaterial |
| AT402810B (de) * | 1994-09-06 | 1997-09-25 | Hofer Otto | Vorrichtung zum verarbeiten von holzmaterial |
| DE102005030454A1 (de) * | 2005-06-28 | 2007-01-04 | Kolektor Group D.O.O. | Leiterrohling für einen Trommelkommutator, Verfahren zur Herstellung eines solchen sowie Trommelkommutator |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US357129A (en) * | 1887-02-01 | Manufacture of tannin extract from wood | ||
| US1473545A (en) * | 1921-10-24 | 1923-11-06 | William H Collier | Splint machine |
| US1743435A (en) * | 1928-03-03 | 1930-01-14 | John H Dalen | Rotary slicing machine |
| US2269352A (en) * | 1939-05-02 | 1942-01-06 | John J Bacon | Woodcutting machine |
| US2559701A (en) * | 1946-05-22 | 1951-07-10 | M And M Wood Working Company | Hog machine having rotary cutter and feed conveyer |
| US2811183A (en) * | 1953-06-15 | 1957-10-29 | Int Paper Co | Wood defibering apparatus |
| SE218457C1 (zh) * | 1962-10-24 | 1968-01-23 | ||
| US3335771A (en) * | 1965-07-08 | 1967-08-15 | Fulghum Ind Inc | Veneer chipper |
-
1970
- 1970-04-23 ZA ZA702735A patent/ZA702735B/xx unknown
- 1970-04-24 NO NO1590/70A patent/NO133578C/no unknown
- 1970-04-27 SE SE7005800A patent/SE370348B/xx unknown
- 1970-04-27 PL PL1970140272A patent/PL71516B1/pl unknown
- 1970-04-27 NL NL7006096A patent/NL7006096A/xx unknown
- 1970-04-27 RO RO63206A patent/RO56259A/ro unknown
- 1970-04-27 US US32025A patent/US3650480A/en not_active Expired - Lifetime
- 1970-04-27 BE BE749586D patent/BE749586A/xx unknown
- 1970-04-27 YU YU1075/70A patent/YU33698B/xx unknown
- 1970-04-27 CH CH627970A patent/CH518785A/de not_active IP Right Cessation
- 1970-04-28 ES ES379134A patent/ES379134A1/es not_active Expired
- 1970-04-28 DK DK215470AA patent/DK129322B/da unknown
- 1970-04-28 HU HUBA2389A patent/HU167896B/hu unknown
- 1970-04-28 BG BG014595A patent/BG21378A3/xx unknown
- 1970-04-28 CA CA081284A patent/CA920483A/en not_active Expired
- 1970-04-28 JP JP45035970A patent/JPS518240B1/ja active Pending
- 1970-04-28 FR FR7015580A patent/FR2040391A1/fr not_active Withdrawn
- 1970-04-28 AT AT388770A patent/AT304850B/de not_active IP Right Cessation
- 1970-04-28 IE IE542/70A patent/IE34703B1/xx unknown
- 1970-04-28 GB GB2039970A patent/GB1308524A/en not_active Expired
- 1970-04-29 TR TR16642A patent/TR16642A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU107570A (en) | 1977-08-31 |
| CH518785A (de) | 1972-02-15 |
| AT304850B (de) | 1973-01-25 |
| TR16642A (tr) | 1973-01-01 |
| IE34703B1 (en) | 1975-07-23 |
| RO56259A (zh) | 1974-04-01 |
| DK129322C (zh) | 1975-02-17 |
| NL7006096A (zh) | 1970-11-02 |
| US3650480A (en) | 1972-03-21 |
| PL71516B1 (en) | 1974-06-29 |
| ZA702735B (en) | 1971-01-27 |
| YU33698B (en) | 1978-02-28 |
| CA920483A (en) | 1973-02-06 |
| BG21378A3 (bg) | 1976-05-20 |
| FR2040391A1 (zh) | 1971-01-22 |
| ES379134A1 (es) | 1973-03-16 |
| IE34703L (en) | 1970-10-29 |
| GB1308524A (en) | 1973-02-21 |
| HU167896B (zh) | 1976-01-28 |
| DK129322B (da) | 1974-09-30 |
| SU381202A3 (zh) | 1973-05-15 |
| SE370348B (zh) | 1974-10-14 |
| NO133578C (zh) | 1976-05-26 |
| JPS518240B1 (zh) | 1976-03-15 |
| BE749586A (fr) | 1970-10-01 |
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