NL7601154A - Electric safety razor - has adjacent apertures in rows in metal sheet at acute angles to each other - Google Patents
Electric safety razor - has adjacent apertures in rows in metal sheet at acute angles to each otherInfo
- Publication number
- NL7601154A NL7601154A NL7601154A NL7601154A NL7601154A NL 7601154 A NL7601154 A NL 7601154A NL 7601154 A NL7601154 A NL 7601154A NL 7601154 A NL7601154 A NL 7601154A NL 7601154 A NL7601154 A NL 7601154A
- Authority
- NL
- Netherlands
- Prior art keywords
- metal sheet
- openings
- rows
- acute angles
- opening
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/384—Dry-shaver foils; Manufacture thereof
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The razor has a metal sheet with oblong apertures in it, and a blade moving in relation to the sheet, the openings being in rows running in the direction of blade movement. There are other openings (8, 9) in the sheet, extending across the direction of blade movement, and including an acute angle with adjacent openings (7) in a row. Each such opening can be flanked by others including different angles with them. The outer ends of each opening in a row can extend between those in an adjacent one. The design increases the chance of trapping each hair in an opening, and gives the maximum total surface area of openings consistent with the necessary rigidity of the metal sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7601154A NL7601154A (en) | 1976-02-05 | 1976-02-05 | Electric safety razor - has adjacent apertures in rows in metal sheet at acute angles to each other |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7601154A NL7601154A (en) | 1976-02-05 | 1976-02-05 | Electric safety razor - has adjacent apertures in rows in metal sheet at acute angles to each other |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7601154A true NL7601154A (en) | 1977-08-09 |
Family
ID=19825571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7601154A NL7601154A (en) | 1976-02-05 | 1976-02-05 | Electric safety razor - has adjacent apertures in rows in metal sheet at acute angles to each other |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7601154A (en) |
-
1976
- 1976-02-05 NL NL7601154A patent/NL7601154A/en unknown
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