NO751712L - - Google Patents
Info
- Publication number
- NO751712L NO751712L NO751712A NO751712A NO751712L NO 751712 L NO751712 L NO 751712L NO 751712 A NO751712 A NO 751712A NO 751712 A NO751712 A NO 751712A NO 751712 L NO751712 L NO 751712L
- Authority
- NO
- Norway
- Prior art keywords
- sawdust
- binder
- treated
- specified
- leveled
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 239000011230 binding agent Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 238000003892 spreading Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011093 chipboard Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 241000446313 Lamella Species 0.000 claims 1
- 229920002522 Wood fibre Polymers 0.000 claims 1
- 239000011362 coarse particle Substances 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 239000002025 wood fiber Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 16
- 238000007792 addition Methods 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7406503A SE393146C (sv) | 1974-05-15 | 1974-05-15 | Forfarande for leggning v golv pa slutna underlag samt sagspansmaterial for utovande av forfarandet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO751712L true NO751712L (sv) | 1975-11-18 |
Family
ID=20321127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO751712A NO751712L (sv) | 1974-05-15 | 1975-05-14 |
Country Status (5)
| Country | Link |
|---|---|
| CA (1) | CA1028610A (sv) |
| DE (1) | DE2520175A1 (sv) |
| FI (1) | FI56048C (sv) |
| NO (1) | NO751712L (sv) |
| SE (1) | SE393146C (sv) |
-
1974
- 1974-05-15 SE SE7406503A patent/SE393146C/sv unknown
-
1975
- 1975-05-06 CA CA226,379A patent/CA1028610A/en not_active Expired
- 1975-05-06 DE DE19752520175 patent/DE2520175A1/de active Pending
- 1975-05-09 FI FI751382A patent/FI56048C/fi not_active IP Right Cessation
- 1975-05-14 NO NO751712A patent/NO751712L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2520175A1 (de) | 1975-11-20 |
| SE393146B (sv) | 1977-05-02 |
| FI56048B (fi) | 1979-07-31 |
| SE393146C (sv) | 1977-08-22 |
| FI56048C (fi) | 1979-11-12 |
| CA1028610A (en) | 1978-03-28 |
| FI751382A (sv) | 1975-11-16 |
| SE7406503L (sv) | 1975-11-17 |
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