CA1213501A - Coin d'abattage - Google Patents
Coin d'abattageInfo
- Publication number
- CA1213501A CA1213501A CA000443521A CA443521A CA1213501A CA 1213501 A CA1213501 A CA 1213501A CA 000443521 A CA000443521 A CA 000443521A CA 443521 A CA443521 A CA 443521A CA 1213501 A CA1213501 A CA 1213501A
- Authority
- CA
- Canada
- Prior art keywords
- cap
- wedge
- body portion
- main body
- plastic
- 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
- 239000004033 plastic Substances 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 9
- 229910000760 Hardened steel Inorganic materials 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- A01G23/099—Auxiliary devices, e.g. felling wedges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Sawing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43618482A | 1982-12-24 | 1982-12-24 | |
US06/436,184 | 1982-12-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1213501A true CA1213501A (fr) | 1986-11-04 |
Family
ID=23731452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000443521A Expired CA1213501A (fr) | 1982-12-24 | 1983-12-16 | Coin d'abattage |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1213501A (fr) |
-
1983
- 1983-12-16 CA CA000443521A patent/CA1213501A/fr not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |