GB776826A - Improvements in dry-shaver heads - Google Patents

Improvements in dry-shaver heads

Info

Publication number
GB776826A
GB776826A GB3229/54A GB322954A GB776826A GB 776826 A GB776826 A GB 776826A GB 3229/54 A GB3229/54 A GB 3229/54A GB 322954 A GB322954 A GB 322954A GB 776826 A GB776826 A GB 776826A
Authority
GB
United Kingdom
Prior art keywords
recess
carrier
socket
casing
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
GB3229/54A
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.)
COMPTOIR FRANCE ETRANGER
Original Assignee
COMPTOIR FRANCE ETRANGER
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 COMPTOIR FRANCE ETRANGER filed Critical COMPTOIR FRANCE ETRANGER
Publication of GB776826A publication Critical patent/GB776826A/en
Expired legal-status Critical Current

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
    • 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
    • B26B19/141—Details of inner cutters having their axes of rotation perpendicular to the cutting surface
    • 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

Abstract

776,826. Dry shavers. COMPTOIR FRANCE-ETRANGER. Feb. 3, 1954 [Oct. 1, 1953], No. 3229/54. Class 131. A dry shaver head, formed as a removable unit, comprises a grid secured to a socket and a rotatable blade carrier retained in the head by entering an annular recess in the socket, the blade carrier being provided with one part of a coupling which connects with a second coupling part formed on a driving shaft emerging from the casing of the dry shaver. As shown, a flexible grid 10 is clamped between outer and inner sleeves 15, 3, forming a socket, the sleeve 3 having a pin and slot connection 17, 18 with arcuate projections 2 on the casing 1 and having an internal projection 4 forming a recess 33 receiving the ends of radial arms of a blade carrier 5. Each arm may be provided with a protruding ball making rolling engagement with the inner surface of the recess and has an upturned lug 9 receiving a cutting blade 8 which is apertured at 7 to receive a hook 6 or is secured to the arm by screws. A spring-urged shaft 21, bearing in washers 20 force-fitted in an annular raised portion 19 of the casing 1, has a flattened conical head 22 engaging a similarly shaped recess in the carrier 5 to centre the carrier and transmit drive from a regulator 27 rotated by the motor shaft 28 the drive being transmitted to the shaft 21 by a plate 24 and pin 26. Cut hair is collected in the cup 30.
GB3229/54A 1953-10-01 1954-02-03 Improvements in dry-shaver heads Expired GB776826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1091761T 1953-10-01

Publications (1)

Publication Number Publication Date
GB776826A true GB776826A (en) 1957-06-12

Family

ID=9615582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3229/54A Expired GB776826A (en) 1953-10-01 1954-02-03 Improvements in dry-shaver heads

Country Status (5)

Country Link
US (1) US2809424A (en)
BE (1) BE526029A (en)
CH (1) CH317578A (en)
FR (2) FR1091761A (en)
GB (1) GB776826A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261452B2 (en) 2006-11-20 2012-09-11 Koninklijke Philips Electronics N.V. Rotary shaver with improved support structure for shaving heads

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92518C (en) * 1956-01-17
DE1048189B (en) * 1956-08-06 1958-12-31 Otto Huebner Electric shaver
US3035191A (en) * 1957-12-05 1962-05-15 Allen H Kent Cordless electric shaver
GB984791A (en) * 1960-06-30 1965-03-03 Needle Industries Ltd Improvements in dry shavers
JP2007151925A (en) * 2005-12-07 2007-06-21 Izumi Products Co Rotary electric razor
US20150224654A1 (en) * 2012-08-03 2015-08-13 Koninklijke Philips N.V. Rotary shaving head having a locking retainer
FR3007968B1 (en) * 2013-07-04 2015-08-28 Seb Sa CARE APPARATUS WITH EASY HEAD ASSEMBLY
CN113021426B (en) * 2021-01-28 2023-03-07 浙江金达电机电器有限公司 Integrated rotary shaving unit
CN115091510A (en) * 2022-06-25 2022-09-23 中山寰亚刀具有限公司 Shaver with rotatable cutter head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280052A (en) * 1938-02-26 1942-04-21 Casco Products Corp Shaving machine
US2264033A (en) * 1938-07-30 1941-11-25 Casco Products Corp Motor
US2373370A (en) * 1939-03-04 1945-04-10 Casco Products Corp Shaving machine
US2245420A (en) * 1939-03-20 1941-06-10 Chris L Volz Cutter head for electric razors
US2416776A (en) * 1944-10-23 1947-03-04 Schlotthauer Herman Shaver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8261452B2 (en) 2006-11-20 2012-09-11 Koninklijke Philips Electronics N.V. Rotary shaver with improved support structure for shaving heads
USRE47515E1 (en) 2006-11-20 2019-07-16 Koninklijke Philips N.V. Rotary shaver with improved support structure for shaving heads
USRE47538E1 (en) 2006-11-20 2019-07-30 Koninklijke Philips N.V. Rotary shaver with improved support structure for shaving heads
USRE48352E1 (en) 2006-11-20 2020-12-15 Koninklijke Philips N.V. Rotary shaver with improved support structure for shaving heads

Also Published As

Publication number Publication date
FR1091761A (en) 1955-04-14
FR68397E (en) 1958-04-29
CH317578A (en) 1956-11-30
BE526029A (en)
US2809424A (en) 1957-10-15

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