GB154079A - Improvements in or relating to miners' saws - Google Patents
Improvements in or relating to miners' sawsInfo
- Publication number
- GB154079A GB154079A GB3102119A GB3102119A GB154079A GB 154079 A GB154079 A GB 154079A GB 3102119 A GB3102119 A GB 3102119A GB 3102119 A GB3102119 A GB 3102119A GB 154079 A GB154079 A GB 154079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slot
- saws
- blade
- miners
- relating
- 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
- 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
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/01—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends characterised by the handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
154,079. Hammond, B. Dec. 11, 1919. Saws.-A saw, particularly for use in mines, is provided with an additional hand grip to facilitate its use with both hands when sawing in an upward direction. The additional grip is formed by a slot c in the blade a, the portion of the blade between its back edge d and' the slot c being covered by the wood of the handle b. The handle shown forms a frame round the slot c and is rounded off at the edges of the slot and at the back edge of the blade.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3102119A GB154079A (en) | 1919-12-11 | 1919-12-11 | Improvements in or relating to miners' saws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3102119A GB154079A (en) | 1919-12-11 | 1919-12-11 | Improvements in or relating to miners' saws |
Publications (1)
Publication Number | Publication Date |
---|---|
GB154079A true GB154079A (en) | 1920-11-25 |
Family
ID=10316728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3102119A Expired GB154079A (en) | 1919-12-11 | 1919-12-11 | Improvements in or relating to miners' saws |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB154079A (en) |
-
1919
- 1919-12-11 GB GB3102119A patent/GB154079A/en not_active Expired
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