GB1456991A - Shaving units 2-2-nitroacetyl-benzoic acid derivatives - Google Patents
Shaving units 2-2-nitroacetyl-benzoic acid derivativesInfo
- Publication number
- GB1456991A GB1456991A GB84773A GB84773A GB1456991A GB 1456991 A GB1456991 A GB 1456991A GB 84773 A GB84773 A GB 84773A GB 84773 A GB84773 A GB 84773A GB 1456991 A GB1456991 A GB 1456991A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- base member
- nitroacetyl
- benzoic acid
- acid derivatives
- 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
- B26B21/16—Safety razors with one or more blades arranged transversely to the handle involving blades with only one cutting edge
- B26B21/165—Safety razors with one or more blades arranged transversely to the handle involving blades with only one cutting edge with the blade moulded into, or attached to, a changeable unit
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
1456991 Razor blades WILKINSON SWORD Ltd 16 Jan 1974 [5 Jan 1973] 847/73 Heading B4B A shaving unit comprises a rigid base member 11 e.g. of plastics material, providing a guard surface 11a and at least one razor blade 10 having a cutting edge 10a, the rigid base member and the razor blade having cooperating mating members 10b, 11b for locating the cutting edge at a predetermined spacing from the guard surface. The members 11b are in the form of truncated conical shaped pips which locate in square holes 10b in the blade. A cover plate 12 is provided with rivets 12a which are adapted to pass through the holes 10c and 11c in the blade and base member respectively, the rivets being closed to secure the assembly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB84773A GB1456991A (en) | 1973-01-05 | 1973-01-05 | Shaving units 2-2-nitroacetyl-benzoic acid derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB84773A GB1456991A (en) | 1973-01-05 | 1973-01-05 | Shaving units 2-2-nitroacetyl-benzoic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1456991A true GB1456991A (en) | 1976-12-01 |
Family
ID=9711498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB84773A Expired GB1456991A (en) | 1973-01-05 | 1973-01-05 | Shaving units 2-2-nitroacetyl-benzoic acid derivatives |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1456991A (en) |
-
1973
- 1973-01-05 GB GB84773A patent/GB1456991A/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |