CA1150492A - Razor blade assembly - Google Patents

Razor blade assembly

Info

Publication number
CA1150492A
CA1150492A CA000381183A CA381183A CA1150492A CA 1150492 A CA1150492 A CA 1150492A CA 000381183 A CA000381183 A CA 000381183A CA 381183 A CA381183 A CA 381183A CA 1150492 A CA1150492 A CA 1150492A
Authority
CA
Canada
Prior art keywords
blade
accordance
guard
body member
spring
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
CA000381183A
Other languages
English (en)
French (fr)
Inventor
Chester F. Jacobson
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
Application granted granted Critical
Publication of CA1150492A publication Critical patent/CA1150492A/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
    • B26B21/40—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
    • B26B21/08—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
    • B26B21/227—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 with blades being resiliently mounted in the changeable unit

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
CA000381183A 1981-01-30 1981-07-06 Razor blade assembly Expired CA1150492A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US229,976 1981-01-30
US06/229,976 US4378634A (en) 1979-12-07 1981-01-30 Razor blade assembly

Publications (1)

Publication Number Publication Date
CA1150492A true CA1150492A (en) 1983-07-26

Family

ID=22863462

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000381183A Expired CA1150492A (en) 1981-01-30 1981-07-06 Razor blade assembly

Country Status (12)

Country Link
US (1) US4378634A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57148979A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU537273B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8200326A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1150492A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3127999C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES271894Y (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2498971B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2092052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR76358B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1150135B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8200238A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442598A (en) * 1981-01-30 1984-04-17 The Gillette Company Razor blade assembly
USD290050S (en) 1984-10-15 1987-05-26 The Gillette Company Razor blade assembly
US4586255A (en) * 1984-10-15 1986-05-06 The Gillette Company Razor blade assembly
IL74478A (en) * 1985-03-01 1988-04-29 America Israel Blades Ltd Razor blade unit
US4709477A (en) * 1986-09-02 1987-12-01 Warner-Lambert Company Blade assembly featuring variable span
US4774765A (en) * 1986-09-02 1988-10-04 Warner-Lambert Company Blade assembly featuring variable span
AU607503B2 (en) * 1987-06-01 1991-03-07 Gillette Company, The Improvement in or relating to safety razors
US5010646A (en) * 1990-01-26 1991-04-30 The Gillette Company Shaving system
US5031317A (en) * 1990-09-19 1991-07-16 The Gillette Co. Razor
USD343254S (en) 1990-09-28 1994-01-11 The Gillette Company Top surface of a razor head
US5092042A (en) * 1990-09-28 1992-03-03 The Gillette Company Shaving system
USD343255S (en) 1990-09-28 1994-01-11 The Gillette Company Top surface of a razor head
US5299354A (en) * 1990-10-11 1994-04-05 The Gillette Company Oscillating shaver
DE4117990A1 (de) * 1991-06-03 1992-12-10 Braun Ag Elektrischer rasierapparat
KR950704095A (ko) * 1992-11-09 1995-11-17 로즈 암스트롱 삽입 주조된 동역학적 면도기 시스템(Insert Molded Dynamic Shaving System)
US5416973A (en) * 1993-09-30 1995-05-23 The Gillette Company Razors
USD377237S (en) 1993-09-30 1997-01-07 The Gillette Company Top rear surface of razor head
UA41421C2 (uk) * 1994-10-03 2001-09-17 Дзе Джіллет Компані Бритвений вузол
DE19535386A1 (de) * 1995-09-23 1997-03-27 Lazaridis Nikolaos Naßrasierer mit Doppelklinge
US6243951B1 (en) 1997-02-18 2001-06-12 The Gillette Company Safety razors
US6009624A (en) * 1997-09-30 2000-01-04 The Gillette Company Razor cartridge with movable blades
US6035537A (en) * 1997-09-30 2000-03-14 The Gillette Company Razor cartridge with metal clip retaining blades
US6473970B1 (en) 1997-10-20 2002-11-05 American Safety Razor Company Razor blade cartridge with lubricating flow paths
US6430818B1 (en) 1998-02-06 2002-08-13 American Safety Razor Company Shaving cartridge
US6161287A (en) * 1998-04-24 2000-12-19 The Gillette Company Razor blade system
US6112412A (en) * 1999-04-21 2000-09-05 Warner-Lambert Company Razor assembly and cartridge having improved wash-through
US6138361A (en) * 1999-04-21 2000-10-31 Warner-Lambert Company Pivotable razor assembly and cartridge
US6182366B1 (en) 1999-04-21 2001-02-06 Warner-Lambert Company Flexible razor assembly and cartridge
US6772523B1 (en) 1999-04-21 2004-08-10 Eveready Battery Company, Inc. Pivotable and flexible razor assembly and cartridge
US6839968B2 (en) * 2002-05-09 2005-01-11 The Gillette Company Shaving systems
US6852262B2 (en) * 2002-05-09 2005-02-08 The Gillette Company Insert molding razor cartridges
US20040181943A1 (en) * 2003-03-18 2004-09-23 Michael Kwiecien Shaving systems
CN100352573C (zh) * 2003-06-26 2007-12-05 皇家飞利浦电子股份有限公司 弯曲剃刀刀片和这种剃刀刀片的制造方法和装置
US7617607B2 (en) * 2003-07-21 2009-11-17 The Gillette Company Shaving razors and other hair cutting assemblies
US7367125B2 (en) * 2003-12-10 2008-05-06 The Gillette Company Shaving systems
US7621203B2 (en) * 2004-02-09 2009-11-24 The Gillette Company Shaving razors, and blade subassemblies therefor and methods of manufacture
US7197825B2 (en) * 2004-03-11 2007-04-03 The Gillette Company Razors and shaving cartridges with guard
US7131202B2 (en) * 2004-03-11 2006-11-07 The Gillette Company Cutting members for shaving razors with multiple blades
US7168173B2 (en) * 2004-03-11 2007-01-30 The Gillette Company Shaving system
US7690122B2 (en) * 2004-03-11 2010-04-06 The Gillette Company Shaving razor with button
US8104184B2 (en) * 2004-03-11 2012-01-31 The Gillette Company Shaving cartridges and razors
US20050198829A1 (en) * 2004-03-11 2005-09-15 Gray Michael J. Shaving razor with trimming blade
US7669335B2 (en) * 2004-03-11 2010-03-02 The Gillette Company Shaving razors and shaving cartridges
US20050198830A1 (en) * 2004-03-11 2005-09-15 Walker Vincent P. Shaving cartridges and razors
CN101472717B (zh) 2006-06-20 2010-08-18 比克-维奥利克斯公司 剃须刀刀片单元头及包括这种刀片单元的安全剃须刀
KR100749925B1 (ko) * 2006-06-29 2007-08-16 주식회사 도루코 면도기
CN101842197B (zh) * 2007-11-02 2013-03-27 吉列公司 具有浮动固定的剃刮刀片构件的剃刀
US8544177B2 (en) * 2007-11-02 2013-10-01 The Gillette Company Razor with rearwardly secured shaving blade member
EP2123409B1 (de) 2008-05-22 2012-02-29 Feintechnik GmbH Eisfeld Rasierklingeneinheit mit Schneidkantenlagerung
US8327545B2 (en) 2008-09-29 2012-12-11 The Gillette Company Razor cartridges with perforated blade assemblies
KR20100091622A (ko) * 2009-02-11 2010-08-19 주식회사 도루코 일체형 카트리지
US8359752B2 (en) * 2010-06-17 2013-01-29 The Gillette Company Shaving razor cartridge
US20110314678A1 (en) 2010-06-29 2011-12-29 Mark Peterson Bent razor blades and manufacturing thereof
KR102167722B1 (ko) 2011-10-06 2020-10-20 빅-비올렉스 에스아 면도기 블레이드, 면도기 헤드, 및 제조 방법
US20140000114A1 (en) 2012-06-28 2014-01-02 The Gillette Company Shaving razor cartridge
CA2885607C (en) * 2012-09-26 2019-08-27 Bic-Violex Sa Method and system for the manufacture of a razor cartridge
PL3077165T3 (pl) * 2013-12-05 2020-08-10 Bic-Violex S.A. Wkład z ostrzami do golenia
EP3072646B1 (en) 2015-03-25 2020-06-17 The Gillette Company LLC Shaving razor cartridge
US10773404B2 (en) 2015-05-13 2020-09-15 The Gillette Company Llc Shaving razor cartridge
US20160361828A1 (en) 2015-06-11 2016-12-15 The Gillette Company Razor blade steel
CN105538355B (zh) * 2015-12-22 2017-08-15 任向荣 具有修剪功能的剃须刀头
BR112018068899A2 (pt) 2016-03-18 2019-01-22 Personal Care Marketing And Res Inc cartucho de lâminas de barbear
US9993931B1 (en) 2016-11-23 2018-06-12 Personal Care Marketing And Research, Inc. Razor docking and pivot
EP3581350B1 (en) * 2018-06-13 2022-07-27 BIC Violex Single Member S.A. Multi-blade shaving razor
USD884971S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Razor cartridge
USD884969S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Combined razor cartridge guard and docking
USD884970S1 (en) 2019-02-27 2020-05-19 PCMR International Ltd. Razor cartridge guard
US12240136B2 (en) 2019-02-28 2025-03-04 Edgewell Personal Care Brands, Llc Razor blade and composition for a razor blade
US11000960B1 (en) 2020-11-16 2021-05-11 Personal Care Marketing And Research, Inc. Razor exposure
DE102020130698A1 (de) 2020-11-20 2022-05-25 LORD International Co. Klingeneinheit für einen Nassrasierer
KR102834794B1 (ko) * 2022-08-11 2025-07-17 주식회사 도루코 면도기 카트리지
KR102834738B1 (ko) * 2022-08-11 2025-07-17 주식회사 도루코 면도기 카트리지

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155749A (en) * 1936-04-27 1939-04-25 Young Safety razor and blade therefor
US2679094A (en) * 1951-02-12 1954-05-25 Stephen J Nolan Safety razor blade and holder
US2803371A (en) * 1954-07-22 1957-08-20 Southwest Welding & Mfg Compan Floating roof seal construction
US3137940A (en) * 1960-12-30 1964-06-23 Curci Alfred Disposable combination safety-razor and blade magazine
US3362068A (en) * 1966-06-30 1968-01-09 Albert T. Loewy Safety razor
GB1566505A (en) * 1977-02-02 1980-04-30 Gillette Co Safety razor
CA1140321A (en) * 1979-05-25 1983-02-01 John F. Francis Safety razor heads
US4270268A (en) * 1979-12-07 1981-06-02 The Gillette Company Razor blade assembly
US4302876A (en) * 1980-03-14 1981-12-01 Warner-Lambert Company Razor blade with inclined edge

Also Published As

Publication number Publication date
BR8200326A (pt) 1982-11-23
US4378634A (en) 1983-04-05
FR2498971A1 (fr) 1982-08-06
ES271894U (es) 1983-10-16
GR76358B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-08-06
DE3127999C2 (de) 1985-01-24
IT1150135B (it) 1986-12-10
NL8200238A (nl) 1982-08-16
JPS57148979A (en) 1982-09-14
IT8219230A0 (it) 1982-01-21
GB2092052A (en) 1982-08-11
AU537273B1 (en) 1984-06-14
DE3127999A1 (de) 1982-08-12
ES271894Y (es) 1984-04-16
FR2498971B1 (fr) 1986-06-20

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Legal Events

Date Code Title Description
MKEX Expiry