GB286057A - Improvements in safety razor blades - Google Patents
Improvements in safety razor bladesInfo
- Publication number
- GB286057A GB286057A GB287527A GB287527A GB286057A GB 286057 A GB286057 A GB 286057A GB 287527 A GB287527 A GB 287527A GB 287527 A GB287527 A GB 287527A GB 286057 A GB286057 A GB 286057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- projections
- perforations
- blade
- letters
- blades
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
Abstract
286,057. Heide, H. C., (Auto Strop Patents Corporation). Feb. 1, 1927. Razors, safety. - Blades for safety razors are provided with perforations or depressions in the form of letters or design indicative of the manufacture of the blade, land adapted to cooperate with blade-positioning projections on any one of a number of holders, the projections being differently positioned on the different holders. The blade shown has perforations 2 in the form of letters and the holder shown has projections 4 co-operating with parts of the terminal letters. The other blades have projections differently positioned, adapted to cooperate with other parts of the perforations shown. The holder shown is of the kind known as Auto Strop, but the invention may be used with any type of holder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB287527A GB286057A (en) | 1927-02-01 | 1927-02-01 | Improvements in safety razor blades |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB287527A GB286057A (en) | 1927-02-01 | 1927-02-01 | Improvements in safety razor blades |
Publications (1)
Publication Number | Publication Date |
---|---|
GB286057A true GB286057A (en) | 1928-03-01 |
Family
ID=9747642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB287527A Expired GB286057A (en) | 1927-02-01 | 1927-02-01 | Improvements in safety razor blades |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB286057A (en) |
-
1927
- 1927-02-01 GB GB287527A patent/GB286057A/en not_active Expired
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