SE0003970L - Aggregates for logging of forest - Google Patents
Aggregates for logging of forestInfo
- Publication number
- SE0003970L SE0003970L SE0003970A SE0003970A SE0003970L SE 0003970 L SE0003970 L SE 0003970L SE 0003970 A SE0003970 A SE 0003970A SE 0003970 A SE0003970 A SE 0003970A SE 0003970 L SE0003970 L SE 0003970L
- Authority
- SE
- Sweden
- Prior art keywords
- log
- cut
- arrangement
- forest
- cutting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/02—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws
- B23D57/026—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 with chain saws with a plurality of saw chains
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/08—Felling trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Sawing (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
An arrangement for forest harvesting including means (2, 4) for holding a log (6) and feeding it forward, and a cutting device (3) for cutting a log (6) that is being held. The cutting device (3) of the arrangement is adapted to effectuate a cut across the log (6) in such a manner that the mantle surface of the log facing the intended falling direction (F) of a piece of timber released from the log by said cut is intersected in a plane essentially coinciding with the plane of the cut before the cut is completed. The invention also relates to a method for cutting a log by means of an arrangement intended for forest harvesting.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003970A SE521373C2 (en) | 2000-10-30 | 2000-10-30 | Aggregates for logging of forest |
PCT/SE2001/002361 WO2002035916A1 (en) | 2000-10-30 | 2001-10-29 | A device for forestry |
AU2002211169A AU2002211169A1 (en) | 2000-10-30 | 2001-10-29 | A device for forestry |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0003970A SE521373C2 (en) | 2000-10-30 | 2000-10-30 | Aggregates for logging of forest |
Publications (3)
Publication Number | Publication Date |
---|---|
SE0003970D0 SE0003970D0 (en) | 2000-10-30 |
SE0003970L true SE0003970L (en) | 2002-05-01 |
SE521373C2 SE521373C2 (en) | 2003-10-28 |
Family
ID=20281645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE0003970A SE521373C2 (en) | 2000-10-30 | 2000-10-30 | Aggregates for logging of forest |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002211169A1 (en) |
SE (1) | SE521373C2 (en) |
WO (1) | WO2002035916A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007005206B3 (en) * | 2007-01-29 | 2008-05-08 | Wolfgang Kipple | Sawing fixture for forming firewood, has power saw provided with sawing sword for sawing material, and saw swords provided at sawing fixture and commonly pivotable in axis of rotation of pivot bearing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3726326A (en) * | 1971-12-06 | 1973-04-10 | T Coleman | Tree felling machine |
SE409431B (en) * | 1978-04-17 | 1979-08-20 | Ostbergs Fabriks Ab | DEVICE FOR CUTTING FELLED TREES |
US4281693A (en) * | 1979-07-18 | 1981-08-04 | Forest Engineering Research Institute Of Canada | Feller director |
-
2000
- 2000-10-30 SE SE0003970A patent/SE521373C2/en not_active IP Right Cessation
-
2001
- 2001-10-29 WO PCT/SE2001/002361 patent/WO2002035916A1/en active Application Filing
- 2001-10-29 AU AU2002211169A patent/AU2002211169A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE521373C2 (en) | 2003-10-28 |
AU2002211169A1 (en) | 2002-05-15 |
SE0003970D0 (en) | 2000-10-30 |
WO2002035916A1 (en) | 2002-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |