GB251184A - Improvements in knives and like cutting blades - Google Patents
Improvements in knives and like cutting bladesInfo
- Publication number
- GB251184A GB251184A GB2783725A GB2783725A GB251184A GB 251184 A GB251184 A GB 251184A GB 2783725 A GB2783725 A GB 2783725A GB 2783725 A GB2783725 A GB 2783725A GB 251184 A GB251184 A GB 251184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knives
- grooves
- cutting blades
- blade
- cutting edge
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
- B26B9/02—Blades for hand knives characterised by the shape of the cutting edge, e.g. wavy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Harvester Elements (AREA)
Abstract
251,184. Burns, J. E. Nov. 5, 1925. Saws.-The cutting edge of a knife or other blade has two or more serrated portions 6 separated by recesses 7. The serrations are formed by relatively fine grooves inclined to the cutting edge. The grooves may, as shown, be formed alternately on opposite faces of the blade, or may be all on one face, and the grooves of adjacent portions 6 are oppositely inclined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2783725A GB251184A (en) | 1925-11-05 | 1925-11-05 | Improvements in knives and like cutting blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2783725A GB251184A (en) | 1925-11-05 | 1925-11-05 | Improvements in knives and like cutting blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB251184A true GB251184A (en) | 1926-04-29 |
Family
ID=10266099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2783725A Expired GB251184A (en) | 1925-11-05 | 1925-11-05 | Improvements in knives and like cutting blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB251184A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555735A (en) * | 1947-04-19 | 1951-06-05 | Estabrooks Norman Lewis | Knife having a serrated edge |
US2799930A (en) * | 1956-04-17 | 1957-07-23 | Cattaraugus Cutlery Company | Knife |
US2973578A (en) * | 1955-08-31 | 1961-03-07 | Quikut Inc | Knife |
GB2177344A (en) * | 1985-07-01 | 1987-01-21 | Yang Tai Her | Saws |
US11007588B2 (en) | 2010-04-22 | 2021-05-18 | Milwaukee Electric Tool Corporation | Saw blade |
US11141805B2 (en) | 2010-04-22 | 2021-10-12 | Milwaukee Electric Tool Corporation | Saw blade |
US11413693B2 (en) | 2017-05-16 | 2022-08-16 | Milwaukee Electric Tool Corporation | Saw blade |
US12097565B2 (en) | 2021-09-02 | 2024-09-24 | Milwaukee Electric Tool Corporation | Saw blade |
-
1925
- 1925-11-05 GB GB2783725A patent/GB251184A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555735A (en) * | 1947-04-19 | 1951-06-05 | Estabrooks Norman Lewis | Knife having a serrated edge |
US2973578A (en) * | 1955-08-31 | 1961-03-07 | Quikut Inc | Knife |
US2799930A (en) * | 1956-04-17 | 1957-07-23 | Cattaraugus Cutlery Company | Knife |
GB2177344A (en) * | 1985-07-01 | 1987-01-21 | Yang Tai Her | Saws |
US11007588B2 (en) | 2010-04-22 | 2021-05-18 | Milwaukee Electric Tool Corporation | Saw blade |
US11141805B2 (en) | 2010-04-22 | 2021-10-12 | Milwaukee Electric Tool Corporation | Saw blade |
US11433467B2 (en) | 2010-04-22 | 2022-09-06 | Milwaukee Electric Tool Corporation | Saw blade |
USD977926S1 (en) | 2010-04-22 | 2023-02-14 | Milwaukee Electric Tool Corporation | Saw blade |
US11413693B2 (en) | 2017-05-16 | 2022-08-16 | Milwaukee Electric Tool Corporation | Saw blade |
US12097565B2 (en) | 2021-09-02 | 2024-09-24 | Milwaukee Electric Tool Corporation | Saw blade |
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