GB235023A - Improvements relating to power driven saws used for felling and cutting trees - Google Patents
Improvements relating to power driven saws used for felling and cutting treesInfo
- Publication number
- GB235023A GB235023A GB1645424A GB1645424A GB235023A GB 235023 A GB235023 A GB 235023A GB 1645424 A GB1645424 A GB 1645424A GB 1645424 A GB1645424 A GB 1645424A GB 235023 A GB235023 A GB 235023A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saw
- felling
- power driven
- improvements relating
- cross
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B11/00—Cross-cut reciprocating saws with power drive; Appurtenances therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
235,023. Brown, D., and Atwell, J. July 9, 1924. Tree-feeling; reciprocating-saw machines.-A tree-felling saw 1 is connected to its operating rod 11 through a universal joint 12, so that the saw can be laterally adjusted on a horizontal guide 16, and the operating rod 11 is connected to the main cross-head 4 through a second universal joint 13, allowing the saw to be used horizontally or tilted at different levels. The cross-head guides 7 are pivoted at 3 and adjustable in inclination by means of a vertical guide 8. The saw is supported by a roller 23, and may be reversed in the driving block 10. For cross cutting the saw is connected directly to the crosshead 4, and the fore-carriage 19 is removed, the saw resting on the log and being fed by gravity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1645424A GB235023A (en) | 1924-07-09 | 1924-07-09 | Improvements relating to power driven saws used for felling and cutting trees |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1645424A GB235023A (en) | 1924-07-09 | 1924-07-09 | Improvements relating to power driven saws used for felling and cutting trees |
Publications (1)
Publication Number | Publication Date |
---|---|
GB235023A true GB235023A (en) | 1925-06-11 |
Family
ID=10077603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1645424A Expired GB235023A (en) | 1924-07-09 | 1924-07-09 | Improvements relating to power driven saws used for felling and cutting trees |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB235023A (en) |
-
1924
- 1924-07-09 GB GB1645424A patent/GB235023A/en not_active Expired
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