GB329127A - Improvements in and relating to razors and razor blades - Google Patents
Improvements in and relating to razors and razor bladesInfo
- Publication number
- GB329127A GB329127A GB1224729A GB1224729A GB329127A GB 329127 A GB329127 A GB 329127A GB 1224729 A GB1224729 A GB 1224729A GB 1224729 A GB1224729 A GB 1224729A GB 329127 A GB329127 A GB 329127A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- handle
- cutting edges
- backing plate
- projection
- 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
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
- B26B21/20—Safety razors with one or more blades arranged transversely to the handle involving blades with more than two cutting edges; involving disc blades
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
329,127. Goddard, F. M. April 19, 1929. Razors, safety. In a safety razor of the clamped-blade type having two or more cutting edges, the blade is. held and positioned by a single projection of grooved or recessed cvlindrical form associated either with the backing plate or the guard. In the preferred form, Figs. 1 and 2, the blade 2 has three cutting edges and the projection 5 on the backing plate is of grooved cylindrical shape and engages corresponding apertures in the blade and guard. Clamping is effected by screwing the handle 4 on to a stud 9 carried by the backing plate 1, and the handle may be cupped as shown to hide the projection 5. The angular corners of all members are rounded. Alternatively, the handle may be screwed into the cover plate. The adjusted positions of the cutting edges may vary to give varying degrees in closeness of shave.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1224729A GB329127A (en) | 1929-04-19 | 1929-04-19 | Improvements in and relating to razors and razor blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1224729A GB329127A (en) | 1929-04-19 | 1929-04-19 | Improvements in and relating to razors and razor blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB329127A true GB329127A (en) | 1930-05-15 |
Family
ID=10001062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1224729A Expired GB329127A (en) | 1929-04-19 | 1929-04-19 | Improvements in and relating to razors and razor blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB329127A (en) |
-
1929
- 1929-04-19 GB GB1224729A patent/GB329127A/en not_active Expired
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