DE3462450D1 - Shaving head of a dry shaver with a curved stretched shaving foil - Google Patents

Shaving head of a dry shaver with a curved stretched shaving foil

Info

Publication number
DE3462450D1
DE3462450D1 DE8484201598T DE3462450T DE3462450D1 DE 3462450 D1 DE3462450 D1 DE 3462450D1 DE 8484201598 T DE8484201598 T DE 8484201598T DE 3462450 T DE3462450 T DE 3462450T DE 3462450 D1 DE3462450 D1 DE 3462450D1
Authority
DE
Germany
Prior art keywords
shear foil
curvature
cutter
foil
shaving
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
DE8484201598T
Other languages
English (en)
Inventor
Hugo Dr Schemmann
Romuald Leander Bukoschek
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6213961&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3462450(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV filed Critical Philips Patentverwaltung GmbH
Priority to DE8484201598T priority Critical patent/DE3462450D1/de
Application granted granted Critical
Publication of DE3462450D1 publication Critical patent/DE3462450D1/de
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
    • B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
    • B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
DE8484201598T 1983-11-10 1984-11-05 Shaving head of a dry shaver with a curved stretched shaving foil Expired DE3462450D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484201598T DE3462450D1 (en) 1983-11-10 1984-11-05 Shaving head of a dry shaver with a curved stretched shaving foil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3340661A DE3340661C2 (de) 1983-11-10 1983-11-10 Scherkopf für einen Trockenrasierapparat mit einer gekrümmt eingespannten Scherfolie
DE8484201598T DE3462450D1 (en) 1983-11-10 1984-11-05 Shaving head of a dry shaver with a curved stretched shaving foil

Publications (1)

Publication Number Publication Date
DE3462450D1 true DE3462450D1 (en) 1987-04-09

Family

ID=6213961

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3340661A Expired - Lifetime DE3340661C2 (de) 1983-11-10 1983-11-10 Scherkopf für einen Trockenrasierapparat mit einer gekrümmt eingespannten Scherfolie
DE8484201598T Expired DE3462450D1 (en) 1983-11-10 1984-11-05 Shaving head of a dry shaver with a curved stretched shaving foil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3340661A Expired - Lifetime DE3340661C2 (de) 1983-11-10 1983-11-10 Scherkopf für einen Trockenrasierapparat mit einer gekrümmt eingespannten Scherfolie

Country Status (6)

Country Link
US (1) US4621423A (de)
EP (1) EP0148515B1 (de)
JP (1) JPS60116393A (de)
AT (1) ATE25611T1 (de)
CA (1) CA1236280A (de)
DE (2) DE3340661C2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601202A1 (de) * 1986-01-17 1987-07-23 Philips Patentverwaltung Verfahren zum ausbilden eines bevorzugten scheraktiven bereichs im scherkopf eines trockenrasierapparates
AT398719B (de) * 1992-07-24 1995-01-25 Philips Nv Rasierapparat mit einem scherkopfrahmen und einem an diesem festhaltbaren folienrahmen
AT398720B (de) * 1992-07-24 1995-01-25 Koninkl Philips Electronics Nv Rasierapparat mit einem scherkopfrahmen und einem an diesen angefederten folienrahmen
US7845079B2 (en) * 2005-07-29 2010-12-07 The Gillette Company Shaving foil
US20070022606A1 (en) * 2005-07-29 2007-02-01 Mcguire Kenneth S Shaving foil

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069500B (de) * 1957-05-02 1959-11-19
DE1174208B (de) * 1961-09-07 1964-07-16 Siemens Elektrogeraete Gmbh Trockenrasiergeraet fuer hin- und hergehende Arbeitsbewegung
DE1168290B (de) * 1962-07-18 1964-04-16 Braun Ag Motorisch betriebener Trockenrasierapparat
AT265902B (de) * 1964-11-13 1968-10-25 Payer Lux Scherkopf für Trockenrasierapparate
ZA702622B (en) * 1969-05-12 1971-05-27 American Cyanamid Co Process for producing an acrylic synthetic fiber having a non-circular cross-section
DE2139419A1 (de) * 1970-09-14 1972-03-23 Braun Ag, 6000 Frankfurt Elektrisch angetriebener Rasierapparat
NL7108090A (de) * 1971-06-12 1972-12-14
CH563848A5 (de) * 1973-05-08 1975-07-15 Henzirohs L Jura Elektroappara
NL7405554A (nl) * 1974-04-25 1975-10-28 Philips Nv Scheerkop ten behoeve van een droogscheer- apparaat.
JPS5410909B2 (de) * 1975-01-27 1979-05-10
JPS54136976A (en) * 1978-04-15 1979-10-24 Matsushita Electric Works Ltd Reciprocating type electric shaver

Also Published As

Publication number Publication date
US4621423A (en) 1986-11-11
CA1236280A (en) 1988-05-10
JPS60116393A (ja) 1985-06-22
DE3340661A1 (de) 1985-05-30
ATE25611T1 (de) 1987-03-15
EP0148515A1 (de) 1985-07-17
DE3340661C2 (de) 1991-03-07
EP0148515B1 (de) 1987-03-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation