GB567790A - Improvements in and relating to safety razors and safety razor blades - Google Patents
Improvements in and relating to safety razors and safety razor bladesInfo
- Publication number
- GB567790A GB567790A GB1403843A GB1403843A GB567790A GB 567790 A GB567790 A GB 567790A GB 1403843 A GB1403843 A GB 1403843A GB 1403843 A GB1403843 A GB 1403843A GB 567790 A GB567790 A GB 567790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- strip
- holder
- safety
- safety razor
- 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
- B26B21/18—Safety razors with one or more blades arranged transversely to the handle involving blades with two cutting edges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
567,790. Safety razors. HEIDE, H. C. (Gillette Safety Razor Co.). Aug. 27, 1943, No. 14038. [Class 30] A safety razor blade has a resilient strip 15, Figs. 1 and 2, preferably of channel form, secured at its inner edge, e.g. by spot welding 16, adjacent the cutting edge 12 of the blade, the outer edge of the strip being free so that when the blade is clamped in a holder, the strip is compressed and, thus, when the clamping pressure is released, exerts spring pressure on the blade and on one of the clamping members to hold the blade firmly against the other clamping member. The strip may be extended inwardly beyond its attachment zone to form a resilient wing portion 14 lying normally in contact with the blade, and adapting the blade for use with a holder as in Fig. 7. The guard 20 of this holder has a central portion 23 with inclined grooves to receive the wings as the blade is inserted endwise into the holder. The ends 18 of the wings are bent downwardly to facilitate entry into the grooves. The strip 15 may be a plane obliquely disposed strip instead of a channel-shaped strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1403843A GB567790A (en) | 1943-08-27 | 1943-08-27 | Improvements in and relating to safety razors and safety razor blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1403843A GB567790A (en) | 1943-08-27 | 1943-08-27 | Improvements in and relating to safety razors and safety razor blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB567790A true GB567790A (en) | 1945-03-02 |
Family
ID=10033873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1403843A Expired GB567790A (en) | 1943-08-27 | 1943-08-27 | Improvements in and relating to safety razors and safety razor blades |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB567790A (en) |
-
1943
- 1943-08-27 GB GB1403843A patent/GB567790A/en not_active Expired
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