DE2520175A1 - Verfahren und verlegen von boeden auf geschlossenen unterlagen - Google Patents
Verfahren und verlegen von boeden auf geschlossenen unterlagenInfo
- Publication number
- DE2520175A1 DE2520175A1 DE19752520175 DE2520175A DE2520175A1 DE 2520175 A1 DE2520175 A1 DE 2520175A1 DE 19752520175 DE19752520175 DE 19752520175 DE 2520175 A DE2520175 A DE 2520175A DE 2520175 A1 DE2520175 A1 DE 2520175A1
- Authority
- DE
- Germany
- Prior art keywords
- sawdust
- rigid
- treated
- evenly
- skimmed
- 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.)
- Pending
Links
- 239000002023 wood Substances 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000003892 spreading Methods 0.000 claims abstract description 7
- 239000011093 chipboard Substances 0.000 claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 239000000057 synthetic resin Substances 0.000 claims abstract description 3
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 3
- 239000011120 plywood Substances 0.000 claims abstract 2
- 239000002245 particle Substances 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 11
- 239000004848 polyfunctional curative Substances 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims description 2
- 229920002522 Wood fibre Polymers 0.000 claims 1
- 239000011362 coarse particle Substances 0.000 claims 1
- 230000001447 compensatory effect Effects 0.000 claims 1
- 238000012216 screening Methods 0.000 claims 1
- 239000002025 wood fiber Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- -1 fibreboard panels Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 16
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material 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 |
|---|---|
| DE2520175A1 true DE2520175A1 (de) | 1975-11-20 |
Family
ID=20321127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752520175 Pending DE2520175A1 (de) | 1974-05-15 | 1975-05-06 | Verfahren und verlegen von boeden auf geschlossenen unterlagen |
Country Status (5)
-
1974
- 1974-05-15 SE SE7406503A patent/SE393146C/xx 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 |
|---|---|
| SE393146B (sv) | 1977-05-02 |
| FI56048B (fi) | 1979-07-31 |
| NO751712L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-18 |
| FI751382A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-11-16 |
| SE393146C (sv) | 1977-08-22 |
| CA1028610A (en) | 1978-03-28 |
| FI56048C (fi) | 1979-11-12 |
| SE7406503L (sv) | 1975-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHW | Rejection |