GB309915A - Improvements in or relating to razor blade stroppers - Google Patents
Improvements in or relating to razor blade stroppersInfo
- Publication number
- GB309915A GB309915A GB11626/29A GB1162629A GB309915A GB 309915 A GB309915 A GB 309915A GB 11626/29 A GB11626/29 A GB 11626/29A GB 1162629 A GB1162629 A GB 1162629A GB 309915 A GB309915 A GB 309915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- covers
- members
- blade
- stroppers
- 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
- B24D15/087—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 having a crank handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
309,915. Beardaley & Wolcott Manufacturing Co., (Assignees of Wolcott, F. E.). April 17, 1928, [Convention date]. Stropping - apparatus for razor blades consists of a frame 1 carrying stropping- rollers 3 and having pivoted thereon covers 2 carrying rollers 4, the rollers being driven, through gearing 5, by a handle 6. The blade 7 is positioned on members 8 one or both of which are normally held in elevated position by springs 9 in tubular members 11 carried bv the frame 1, and during sharpening, the blade is pressed upon the rollers 3 by the rollers 4, the covers 2 resting on the members 8 and being pressed by the fingers to give the desired pressure, and to an extent limited by contact of the adjacent edges of the covers.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US309915XA | 1928-04-17 | 1928-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB309915A true GB309915A (en) | 1930-07-15 |
Family
ID=21857068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11626/29A Expired GB309915A (en) | 1928-04-17 | 1929-04-15 | Improvements in or relating to razor blade stroppers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB309915A (en) |
-
1929
- 1929-04-15 GB GB11626/29A patent/GB309915A/en not_active Expired
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