GB507699A - Improvements in or relating to shaving mechanisms - Google Patents

Improvements in or relating to shaving mechanisms

Info

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
Application number
GB12853/38A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Art Metal Works Inc
Original Assignee
Art Metal Works Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Art Metal Works Inc filed Critical Art Metal Works Inc
Publication of GB507699A publication Critical patent/GB507699A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/14Clippers 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
    • B26B19/143Details of outer cutters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/14Clippers 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.
GB12853/38A 1938-02-09 1938-04-29 Improvements in or relating to shaving mechanisms Expired GB507699A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US2217519A (en) 1940-10-08

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