DE3168824D1 - Shaving implement - Google Patents

Shaving implement

Info

Publication number
DE3168824D1
DE3168824D1 DE8181109395T DE3168824T DE3168824D1 DE 3168824 D1 DE3168824 D1 DE 3168824D1 DE 8181109395 T DE8181109395 T DE 8181109395T DE 3168824 T DE3168824 T DE 3168824T DE 3168824 D1 DE3168824 D1 DE 3168824D1
Authority
DE
Germany
Prior art keywords
blade
skin
engaging point
exp
exposure
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
DE8181109395T
Other languages
German (de)
Inventor
Robert Anthony Trotta
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.)
Gillette Co LLC
Original Assignee
Gillette Co LLC
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
Priority claimed from US06/298,728 external-priority patent/US4407067A/en
Application filed by Gillette Co LLC filed Critical Gillette Co LLC
Application granted granted Critical
Publication of DE3168824D1 publication Critical patent/DE3168824D1/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
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Led Devices (AREA)
  • Semiconductor Lasers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Cosmetics (AREA)

Abstract

A shaving implement includes a platform member (4), a cap member (8), and blade means disposed therebetween, the cap member (8) including a series of forwardly extending fingers (18) separated by recesses, the fingers (18) having a first skin-engaging point (o) thereon, and the recesses being defined in part by a cap member wall (70) comprising a second skin-engaging point (p), the blade means comprising first and second blades (40, 44) each having a blade tangent angle in the range of 20 DEG to 32 DEG and a span in the range of 0.762 - 2.032 mm (0.02 - 0.08 inc), the first blade (40) having an exposure (Exp<1>) of 0.0381 +/- 0.0381 mm (0.0015 +/- 0.0015 inch), and the second blade (44) having alternating first and second exposures (Exp<2><a>, Exp<2b>) along its length, the first exposure being determined by a first tangent line (a - o) extending from the first cutting edge (42) to the first skin-engaging point (o), and the second exposure being determined by a second tangent line (a - p) extending from the first cutting edge (42) to the second skin-engaging point (p).
DE8181109395T 1981-09-03 1981-10-30 Shaving implement Expired DE3168824D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/298,728 US4407067A (en) 1980-10-06 1981-09-03 Shaving implement

Publications (1)

Publication Number Publication Date
DE3168824D1 true DE3168824D1 (en) 1985-03-21

Family

ID=23151787

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181109395T Expired DE3168824D1 (en) 1981-09-03 1981-10-30 Shaving implement

Country Status (4)

Country Link
EP (1) EP0073852B1 (en)
KR (1) KR880002343B1 (en)
AT (1) ATE11655T1 (en)
DE (1) DE3168824D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265565B (en) * 1992-03-28 1995-03-22 Wilkinson Sword Gmbh Razor head of a wet razor
GB2354474B8 (en) 1999-09-27 2008-01-29 Gillette Co Safety razors
US20050015991A1 (en) * 2002-04-24 2005-01-27 Eveready Battery Company, Inc. Razor cartridge
WO2020257435A1 (en) * 2019-06-21 2020-12-24 The Gillette Company Llc Razor cartridge with one or more skin support elements

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374612A (en) * 1944-01-29 1945-04-24 Joseph M Mellon Safety razor
US3786563A (en) * 1971-08-31 1974-01-22 Gillette Co Shaving system
US4146958A (en) * 1976-10-15 1979-04-03 Warner-Lambert Company Safety razor
CA1102537A (en) * 1977-09-08 1981-06-09 Frank A. Ferraro Shaving cartridge
GB1593979A (en) * 1978-05-30 1981-07-22 Gillette Co Safety razor
ATE20710T1 (en) * 1981-09-03 1986-08-15 Gillette Co RAZOR.

Also Published As

Publication number Publication date
KR830007037A (en) 1983-10-14
ATE11655T1 (en) 1985-02-15
KR880002343B1 (en) 1988-10-26
EP0073852A2 (en) 1983-03-16
EP0073852B1 (en) 1985-02-06
EP0073852A3 (en) 1983-07-20

Similar Documents

Publication Publication Date Title
ES269135U (en) Shaving implement
NO304361B1 (en) Barberh DEG well
PT722379E (en) SHAVING MACHINES
MX9401072A (en) ELECTRIC SHAVING MACHINE.
SE447553B (en) RAKBLADSAGGREGAT WITH TWO SHEETS WHICH ONE SHEET WITH ASSOCIATED PROTECTIVE STICK IS ADJUSTABLE TO ONE FOR THE SHEET SHIELDING DOCTOR
DE3168824D1 (en) Shaving implement
IT8009509A0 (en) SHAVING UNIT WITH ARCED BLADE OR BLADES
MX9400273A (en) ELECTRIC SHEARING MACHINE.
SE8203637L (en) RAVERS AND SHAVES FOR RIVERS

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee