GB929493A - Improvements in methods of separating wood fibres from logs - Google Patents
Improvements in methods of separating wood fibres from logsInfo
- Publication number
- GB929493A GB929493A GB7797/61A GB779761A GB929493A GB 929493 A GB929493 A GB 929493A GB 7797/61 A GB7797/61 A GB 7797/61A GB 779761 A GB779761 A GB 779761A GB 929493 A GB929493 A GB 929493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- log
- fibres
- logs
- methods
- action
- 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.)
- Expired
Links
- 229920002522 Wood fibre Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
- 239000003929 acidic solution Substances 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 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
- B27L11/06—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood powder or sawdust
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Selective Calling Equipment (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US75996558A | 1958-09-09 | 1958-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB929493A true GB929493A (en) | 1963-06-26 |
Family
ID=25057612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7797/61A Expired GB929493A (en) | 1958-09-09 | 1959-09-03 | Improvements in methods of separating wood fibres from logs |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI36251A (enExample) |
| GB (1) | GB929493A (enExample) |
| NO (1) | NO124788B (enExample) |
-
1959
- 1959-09-03 GB GB7797/61A patent/GB929493A/en not_active Expired
- 1959-09-07 NO NO133026A patent/NO124788B/no unknown
- 1959-09-09 FI FI581635A patent/FI36251A/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO124788B (enExample) | 1972-06-05 |
| FI36251A (enExample) | 1966-09-10 |
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