GB123293A - Improved Apparatus for Sharpening Safety Razor Blades. - Google Patents
Improved Apparatus for Sharpening Safety Razor Blades.Info
- Publication number
- GB123293A GB123293A GB1870718A GB1870718A GB123293A GB 123293 A GB123293 A GB 123293A GB 1870718 A GB1870718 A GB 1870718A GB 1870718 A GB1870718 A GB 1870718A GB 123293 A GB123293 A GB 123293A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- strop
- edge
- contact
- guides
- 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
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
- B24D15/08—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors
- B24D15/085—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges of knives; of razors with reciprocating whetstones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
123,293. Lind, A. E. Nov. 14, 1918. Strops a n d stropping - apparatus. - A safety-razor blade s, F i g . 1, is clamped between the halves m of a split bar, Fig. 2, and is then fixed between side supports so that the edge of the blade is in lateral contact with the strop c. The strop is mounted on a wooden segment a, pivoted on a shaft b and rocked to and fro by hand. The edge of the blade is pressed into contact with the strop by means of end; pieces or guides o on the bar m. The lower ends of these guides press against a spring g fixed to the base-piece, whilst the upper ends run in contact with metal flanges d on the segment. When the frame a is rocked so far over that the uppsr ends of the guides o pass beyond the end of the flanges d, the spring g throws the lower ends upwards to come into contact with the flange d, and so present the other edge of the blade ready for the strop on the backward spring of the frame a. For double-edged razor blades, the second edge is sharpened by throwing the segment a right over, and turning the blade by hand while it rests in the apparatus.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1870718A GB123293A (en) | 1918-11-14 | 1918-11-14 | Improved Apparatus for Sharpening Safety Razor Blades. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1870718A GB123293A (en) | 1918-11-14 | 1918-11-14 | Improved Apparatus for Sharpening Safety Razor Blades. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB123293A true GB123293A (en) | 1919-02-20 |
Family
ID=32348084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1870718A Expired GB123293A (en) | 1918-11-14 | 1918-11-14 | Improved Apparatus for Sharpening Safety Razor Blades. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB123293A (en) |
-
1918
- 1918-11-14 GB GB1870718A patent/GB123293A/en not_active Expired
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