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CA2000772A1 - Safety razors - Google Patents

Safety razors

Info

Publication number
CA2000772A1
CA2000772A1 CA 2000772 CA2000772A CA2000772A1 CA 2000772 A1 CA2000772 A1 CA 2000772A1 CA 2000772 CA2000772 CA 2000772 CA 2000772 A CA2000772 A CA 2000772A CA 2000772 A1 CA2000772 A1 CA 2000772A1
Authority
CA
Canada
Prior art keywords
projections
safety razors
moulded
tending
pillars
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.)
Granted
Application number
CA 2000772
Other languages
French (fr)
Other versions
CA2000772C (en
Inventor
Alan Crook
Oliver D. Oglesby
Brian Oldroyd
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
Application filed by Gillette Co LLC filed Critical Gillette Co LLC
Publication of CA2000772A1 publication Critical patent/CA2000772A1/en
Application granted granted Critical
Publication of CA2000772C publication Critical patent/CA2000772C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26B21/40—Details or accessories
    • B26B21/4012—Housing details, e.g. for cartridges
    • B26B21/4018—Guard elements
    • 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
    • B26B21/40—Details or accessories
    • B26B21/4012—Housing details, e.g. for cartridges
    • B26B21/4025—Cap elements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Toilet Supplies (AREA)
  • Cosmetics (AREA)

Abstract

A razor head or cartridge is provided on its skin engaging surfaces, e.g. caps and/or guard surfaces with an array of closely spaced projections which, in use, produce a pleasant tactile sensation tending to reduce shaving discomfort.
The projections may be formed by closely packed flexible filaments, or by moulded fins or pillars.
CA 2000772 1988-10-28 1989-10-16 Safety razors Expired - Lifetime CA2000772C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8825268.9 1988-10-28
GB888825268A GB8825268D0 (en) 1988-10-28 1988-10-28 Safety razors

Publications (2)

Publication Number Publication Date
CA2000772A1 true CA2000772A1 (en) 1990-04-28
CA2000772C CA2000772C (en) 1997-03-04

Family

ID=10645939

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2000772 Expired - Lifetime CA2000772C (en) 1988-10-28 1989-10-16 Safety razors

Country Status (10)

Country Link
EP (1) EP0366139B1 (en)
JP (1) JP2809779B2 (en)
BR (1) BR8907724A (en)
CA (1) CA2000772C (en)
DE (1) DE68927220T2 (en)
ES (1) ES2091759T3 (en)
GB (1) GB8825268D0 (en)
GR (1) GR3021079T3 (en)
SG (1) SG48421A1 (en)
WO (1) WO1990005047A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9022128D0 (en) * 1990-10-11 1990-11-21 Gillette Co Safety razors
US5249361A (en) * 1992-05-13 1993-10-05 The Gillette Company Guard for razor blade assembly
USRE36816E (en) * 1992-05-13 2000-08-15 The Gillette Company Guard for razor blade assembly
US5416973A (en) * 1993-09-30 1995-05-23 The Gillette Company Razors
DE69519989T2 (en) * 1994-07-01 2001-06-21 The Gillette Co., Boston SKIN-TOUCHING PART OF A SHAVING UNIT
US6944952B1 (en) 1994-07-01 2005-09-20 The Gillette Company Shaving system
US6594904B1 (en) 1994-07-01 2003-07-22 The Gillette Company Shaving system
US5903979A (en) * 1994-07-13 1999-05-18 The Gillette Company Safety razors
US6298558B1 (en) 1994-10-31 2001-10-09 The Gillette Company Skin engaging member
GB9502268D0 (en) * 1995-02-06 1995-03-29 Gillette Co Razors
US5953819A (en) * 1995-02-06 1999-09-21 The Gillette Company Razors
US5689883A (en) * 1995-05-08 1997-11-25 Warner-Lambert Company Shaving implement
US5794343A (en) * 1997-05-12 1998-08-18 The Gillette Company Razor blade assembly
US6014918A (en) * 1998-10-28 2000-01-18 Warner & Lambert Company Transcutaneous electric nerve stimulator razor system
US6167625B1 (en) 1999-05-18 2001-01-02 Warner-Lambert Company Shaving implement
US20110203113A1 (en) * 2010-02-25 2011-08-25 Xiandong Wang Razor Cartridge With Improved Cap Structure
CN203738832U (en) * 2014-03-05 2014-07-30 黄志坚 Cutting head for razor
USD965887S1 (en) 2020-05-20 2022-10-04 The Gillette Company Llc Shaving razor guard bar

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2068085A (en) * 1935-02-27 1937-01-19 Nathan M Stanley Safety razor
US3138865A (en) * 1960-08-13 1964-06-30 Meyer Eugen Safety razor having skin-stretching and guiding means
US3909939A (en) * 1973-08-23 1975-10-07 Colombo Winifred M Safety razor having a row of short convergently slanted counter-stretching tension grooves extending along the guard bar
GB1557177A (en) * 1975-09-12 1979-12-05 Wilkinson Sword Ltd Shaving units
US4189832A (en) * 1978-06-19 1980-02-26 The Gillette Company Shaving implement
NL8000884A (en) * 1980-02-13 1981-09-16 Philips Nv SHAVER.
US4741103A (en) * 1986-07-25 1988-05-03 Warner Lambert Company Razor for shaving a face having pseudofolliculitis barbae

Also Published As

Publication number Publication date
JPH04502413A (en) 1992-05-07
BR8907724A (en) 1991-07-30
DE68927220D1 (en) 1996-10-24
EP0366139B1 (en) 1996-09-18
WO1990005047A1 (en) 1990-05-17
CA2000772C (en) 1997-03-04
EP0366139A2 (en) 1990-05-02
SG48421A1 (en) 1998-04-17
GB8825268D0 (en) 1988-11-30
DE68927220T2 (en) 1997-04-03
JP2809779B2 (en) 1998-10-15
ES2091759T3 (en) 1996-11-16
GR3021079T3 (en) 1996-12-31
EP0366139A3 (en) 1990-07-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry