GB507699A - Improvements in or relating to shaving mechanisms - Google Patents
Improvements in or relating to shaving mechanismsInfo
- Publication number
- GB507699A GB507699A GB12853/38A GB1285338A GB507699A GB 507699 A GB507699 A GB 507699A GB 12853/38 A GB12853/38 A GB 12853/38A GB 1285338 A GB1285338 A GB 1285338A GB 507699 A GB507699 A GB 507699A
- Authority
- GB
- United Kingdom
- Prior art keywords
- guard member
- blade
- cutter blade
- slots
- shaft
- 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
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/143—Details of outer cutters
-
- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
507,699. Poweroperated shavers. ART METAL WORKS, Inc. April.29, 1938. No. 12853. Convention date, Fob. 9. [Class 131] A power-operated shaver comprises a cutter blade 32 rotated-by an electric motor in contact with a perforated sphorical or dome-shaped guard member 30., The perforations and slots in the guard member may take various forms 60, 61, 62, 63, 64. A cap may bo provided to protect the guard member when not in use. Annular ridges 50, Fig. 10, may be formed on the inner surface of the guard member to give strength, the cutter blade 32 being formed with corresponding slots. The blade 32 is pinned in a slot in the upper end of the motor shaft 23, and is pressed against the guard member by a spring-pressed pin 35 housed in the shaft., Bent corners 37 on the blade produce a fan action for discharging the cut hairs through apertures 43.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US189554A US2217519A (en) | 1938-02-09 | 1938-02-09 | Shaving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB507699A true GB507699A (en) | 1939-06-20 |
Family
ID=22697833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12853/38A Expired GB507699A (en) | 1938-02-09 | 1938-04-29 | Improvements in or relating to shaving mechanisms |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2217519A (en) |
| GB (1) | GB507699A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL59161C (en) * | 1942-03-18 | |||
| US2575741A (en) * | 1945-08-14 | 1951-11-20 | Eleanor U Andrews | Shaving apparatus |
| DE1048189B (en) * | 1956-08-06 | 1958-12-31 | Otto Huebner | Electric shaver |
| US3154851A (en) * | 1962-07-30 | 1964-11-03 | Carl E Erickson | Electric shaver |
| DE1553741B1 (en) * | 1965-06-10 | 1970-04-16 | Krups Fa Robert | Coupling between rocker arm and knife block of a shaving head for electric dry shavers |
| JPS5338651B2 (en) * | 1973-10-08 | 1978-10-17 | ||
| CN101678556B (en) * | 2007-06-13 | 2013-08-14 | 皇家飞利浦电子股份有限公司 | Shaving apparatus, cutting unit and shaving head |
| US9027251B2 (en) * | 2009-04-29 | 2015-05-12 | Spectrum Brands, Inc. | Rotary electric shaver |
| JP5578724B2 (en) * | 2010-11-08 | 2014-08-27 | 株式会社泉精器製作所 | Rotary electric razor |
| EP4272913A1 (en) * | 2022-05-05 | 2023-11-08 | Koninklijke Philips N.V. | Hair-cutting unit with hair-entry slots having a hair-retaining structure |
-
1938
- 1938-02-09 US US189554A patent/US2217519A/en not_active Expired - Lifetime
- 1938-04-29 GB GB12853/38A patent/GB507699A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2217519A (en) | 1940-10-08 |
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