CA2261759C - Razor - Google Patents

Razor Download PDF

Info

Publication number: CA2261759C
Authority: CA; Canada
Prior art keywords: blade; fulcrum; tangent; edge; frame
Prior art date: 1996-08-05
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 - Fee Related

Application number

CA002261759A

Other languages

English (en)

French (fr)

Other versions

CA2261759A1 (en

Inventor

Paul Warrick

Daniel Brian Lazarchik

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.)

1996-08-05

Filing date

1997-07-28

Publication date

2003-09-30

1997-07-28 Application filed by Gillette Co LLC filed Critical Gillette Co LLC

1998-02-12 Publication of CA2261759A1 publication Critical patent/CA2261759A1/en

2003-09-30 Application granted granted Critical

2003-09-30 Publication of CA2261759C publication Critical patent/CA2261759C/en

2017-07-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000006073 displacement reaction Methods 0.000 claims description 11
239000000725 suspension Substances 0.000 claims description 9
238000010276 construction Methods 0.000 description 3
210000004209 hair Anatomy 0.000 description 2
239000002991 molded plastic Substances 0.000 description 2
241000256844 Apis mellifera Species 0.000 description 1
230000000712 assembly Effects 0.000 description 1
238000000429 assembly Methods 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000013536 elastomeric material Substances 0.000 description 1
230000001050 lubricating effect Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000007306 turnover Effects 0.000 description 1

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
- 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)
Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Knives (AREA)

CA002261759A 1996-08-05 1997-07-28 Razor Expired - Fee Related CA2261759C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
GBGB9616402.5A GB9616402D0 (en)	1996-08-05	1996-08-05	Safety razors
GB9616402.5		1996-08-05
PCT/US1997/013099 WO1998005478A1 (en)	1996-08-05	1997-07-28	Razor

Publications (2)

Publication Number	Publication Date
CA2261759A1 CA2261759A1 (en)	1998-02-12
CA2261759C true CA2261759C (en)	2003-09-30

Family

ID=10798030

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002261759A Expired - Fee Related CA2261759C (en)	1996-08-05	1997-07-28	Razor

Country Status (17)

Country	Link
EP (1)	EP0929382B1 (de)
JP (1)	JP4267071B2 (de)
CN (1)	CN1142050C (de)
AR (1)	AR008109A1 (de)
AT (1)	ATE230331T1 (de)
AU (1)	AU738107B2 (de)
BR (1)	BR9710805A (de)
CA (1)	CA2261759C (de)
DE (1)	DE69718184T2 (de)
EG (1)	EG21083A (de)
ES (1)	ES2185982T3 (de)
GB (1)	GB9616402D0 (de)
ID (1)	ID19214A (de)
MY (1)	MY132495A (de)
RU (1)	RU2214902C2 (de)
TW (1)	TW382609B (de)
WO (1)	WO1998005478A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6112412A (en) *	1999-04-21	2000-09-05	Warner-Lambert Company	Razor assembly and cartridge having improved wash-through
US6772523B1 (en)	1999-04-21	2004-08-10	Eveready Battery Company, Inc.	Pivotable and flexible razor assembly and cartridge
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
US6629475B1 (en) *	2000-07-18	2003-10-07	The Gillette Company	Razor blade
EP1236547A3 (de) *	2001-02-28	2003-04-02	Warner-Lambert Company	Rasiersystem welches eine Klinge aktiv biegt
EP1410884B1 (de) *	2002-10-08	2006-03-22	The Gillette Company	Rasiersystem zum Ausführen mehrfacher Rasieraktionen
US7617607B2 (en)	2003-07-21	2009-11-17	The Gillette Company	Shaving razors and other hair cutting assemblies
US7621203B2 (en) *	2004-02-09	2009-11-24	The Gillette Company	Shaving razors, and blade subassemblies therefor and methods of manufacture
US7272991B2 (en) *	2004-02-09	2007-09-25	The Gillette Company	Shaving razors, and blade subassemblies therefor and methods of manufacture
US7690122B2 (en)	2004-03-11	2010-04-06	The Gillette Company	Shaving razor with button
US7131202B2 (en)	2004-03-11	2006-11-07	The Gillette Company	Cutting members for shaving razors with multiple blades
US20050198830A1 (en) *	2004-03-11	2005-09-15	Walker Vincent P.	Shaving cartridges and razors
US7197825B2 (en)	2004-03-11	2007-04-03	The Gillette Company	Razors and shaving cartridges with guard
US7168173B2 (en)	2004-03-11	2007-01-30	The Gillette Company	Shaving system
US20070056167A1 (en) *	2005-09-14	2007-03-15	Eveready Battery Company, Inc.	Blade mounting members for a razor cartridge
US7578217B2 (en)	2005-10-26	2009-08-25	The Gillette Company	Manufacturing razor blades
US8061237B2 (en)	2005-10-26	2011-11-22	The Gillette Company	Manufacturing razor blades
US8607667B2 (en)	2005-10-26	2013-12-17	The Gillette Company	Manufacturing razor blades
JP4950506B2 (ja) *	2006-02-14	2012-06-13	株式会社貝印刃物開発センター	剃刀
JP4977374B2 (ja)	2006-02-14	2012-07-18	株式会社貝印刃物開発センター	剃刀
JP4950507B2 (ja)	2006-02-14	2012-06-13	株式会社貝印刃物開発センター	剃刀
CA2655513C (en) *	2006-06-20	2012-01-03	Bic-Violex S.A.	Razor blade unit head and safety razor including such a blade unit
US8262755B2 (en)	2007-06-05	2012-09-11	Air Products And Chemicals, Inc.	Staged membrane oxidation reactor system
US8209867B2 (en) *	2008-10-02	2012-07-03	The Gillette Company	Shaving razors and cartridges
US9156174B2 (en)	2008-12-19	2015-10-13	Bic-Violex S.A.	Razor cartridge and mechanical razor comprising such a cartridge
US8826543B2 (en) *	2009-03-23	2014-09-09	The Gillette Company	Manually actuable liquid dispensing razor
US8061039B2 (en) *	2009-05-19	2011-11-22	The Gillette Company	Shaving cartridges having elongated skin contacting members
US20100313426A1 (en) *	2009-06-12	2010-12-16	Terence Gordon Royle	Safety razor with pivot and rotation
US9193080B2 (en) *	2009-08-03	2015-11-24	The Gillette Company	Shaving blade unit with self-leveling trimmer
EP2366507B1 (de)	2010-03-15	2015-05-13	The Gillette Company	Rasierpatrone
CN102452094A (zh) *	2010-10-28	2012-05-16	吉列公司	分配液体的毛发移除套件
ES2429352T3 (es) *	2011-06-21	2013-11-14	The Gillette Company	Cartucho para máquinas de afeitar con elemento de contacto con la piel
JP2017531543A (ja) *	2014-10-20	2017-10-26	ビック・バイオレクス・エス・エー	シェービング刃カートリッジ及びこのようなシェービング刃カートリッジを備えるシェーバ
BR112017011845B1 (pt) *	2014-12-22	2020-12-08	Bic-Violex Sa	cartucho de lâmina de barbear e aparelho de barbear
JP6499294B2 (ja) *	2014-12-24	2019-04-10	ビック・バイオレクス・エス・エー	剃毛ブレードカートリッジ及び当該剃毛ブレードカートリッジを具備するシェーバー
US11511448B2 (en) *	2017-06-16	2022-11-29	BIC Violex Single Member S.A.	Razor cartridges
EP3912772B1 (de) *	2020-05-20	2024-03-06	BIC Violex Single Member S.A.	Rasiererkopf mit verbesserten federfingern
EP3912773B1 (de)	2020-05-20	2024-03-06	BIC Violex Single Member S.A.	Rasiererkopf mit verbesserten federfingern
EP4311637A1 (de) *	2022-07-29	2024-01-31	BIC Violex Single Member S.A.	Rasierkopf

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5627290A (en) *	1979-05-25	1981-03-17	Gillette Co	Head portion for safety razor
CA1140321A (en) *	1979-05-25	1983-02-01	John F. Francis	Safety razor heads
NZ202924A (en) *	1982-01-27	1986-06-11	Wilkinson Sword Ltd	A razor blade assembly
US4774765A (en) *	1986-09-02	1988-10-04	Warner-Lambert Company	Blade assembly featuring variable span
US5416974A (en) *	1990-03-27	1995-05-23	The Gillette Company	Safety razors and blade units therefor
DE9108214U1 (de) *	1991-07-03	1992-10-29	Wilkinson Sword GmbH, 5650 Solingen	Rasierapparatekopf, insbesondere Rasierklingeneinheit eines Naßrasierapparates
DE9108212U1 (de) *	1991-07-03	1992-10-29	Wilkinson Sword GmbH, 5650 Solingen	Rasierapparatekopf, insbesondere Rasierklingeneinheit eines Naßrasierapparates
CA2112888A1 (en) *	1991-07-18	1993-02-04	Vincent C. Motta	Razor head with variable shaving geometry
US5222600A (en) *	1992-07-28	1993-06-29	Stoddard James T	Autoclave pouch

1996
- 1996-08-05 GB GBGB9616402.5A patent/GB9616402D0/en active Pending
1997
- 1997-07-28 WO PCT/US1997/013099 patent/WO1998005478A1/en not_active Ceased
- 1997-07-28 BR BR9710805A patent/BR9710805A/pt not_active IP Right Cessation
- 1997-07-28 DE DE69718184T patent/DE69718184T2/de not_active Expired - Lifetime
- 1997-07-28 CN CNB971970696A patent/CN1142050C/zh not_active Expired - Fee Related
- 1997-07-28 JP JP50799098A patent/JP4267071B2/ja not_active Expired - Fee Related
- 1997-07-28 ES ES97938045T patent/ES2185982T3/es not_active Expired - Lifetime
- 1997-07-28 CA CA002261759A patent/CA2261759C/en not_active Expired - Fee Related
- 1997-07-28 AU AU40460/97A patent/AU738107B2/en not_active Ceased
- 1997-07-28 EP EP97938045A patent/EP0929382B1/de not_active Expired - Lifetime
- 1997-07-28 RU RU99104520/12A patent/RU2214902C2/ru not_active IP Right Cessation
- 1997-07-28 AT AT97938045T patent/ATE230331T1/de not_active IP Right Cessation
- 1997-07-30 AR ARP970103437A patent/AR008109A1/es unknown
- 1997-07-31 MY MYPI97003501A patent/MY132495A/en unknown
- 1997-07-31 ID IDP972655A patent/ID19214A/id unknown
- 1997-08-03 EG EG77097A patent/EG21083A/xx active
- 1997-08-04 TW TW086111133A patent/TW382609B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
MY132495A (en)	2007-10-31
GB9616402D0 (en)	1996-09-25
CA2261759A1 (en)	1998-02-12
ID19214A (id)	1998-06-28
ES2185982T3 (es)	2003-05-01
JP2000515406A (ja)	2000-11-21
EG21083A (en)	2000-10-31
AU4046097A (en)	1998-02-25
AR008109A1 (es)	1999-12-09
BR9710805A (pt)	1999-08-17
AU738107B2 (en)	2001-09-06
ATE230331T1 (de)	2003-01-15
RU2214902C2 (ru)	2003-10-27
CN1227520A (zh)	1999-09-01
DE69718184D1 (de)	2003-02-06
TW382609B (en)	2000-02-21
EP0929382A1 (de)	1999-07-21
CN1142050C (zh)	2004-03-17
DE69718184T2 (de)	2003-08-21
EP0929382B1 (de)	2003-01-02
WO1998005478A1 (en)	1998-02-12
JP4267071B2 (ja)	2009-05-27

Legal Events

Date	Code	Title	Description
1999-01-28	EEER	Examination request
2010-07-28	MKLA	Lapsed

Publication	Publication Date	Title
US6173498B1 (en)	2001-01-16	Razor
EP0929382B1 (de)	2003-01-02	Rasierer
AU647812B2 (en)	1994-03-31	Razor
US7024776B2 (en)	2006-04-11	Safety razors
CA1052084A (en)	1979-04-10	Razor blade assembly
US5347714A (en)	1994-09-20	Movable blade shaving cartridge
EP1332025B1 (de)	2008-07-16	Rasierklingeneinheit eines sicherheitsrasierers
US4335508A (en)	1982-06-22	Safety razor heads
US5551153A (en)	1996-09-03	Razor blade assembly
US5341571A (en)	1994-08-30	Movable blade shaving cartridge or the like
US20080172878A1 (en)	2008-07-24	Safety razors
AU2002211578A1 (en)	2002-07-04	Safety razor blade unit
CA1297284C (en)	1992-03-17	Blade assembly for variable span
WO1992017322A1 (en)	1992-10-15	Safety razors
WO1995004637A1 (en)	1995-02-16	Dynamic shaving system
CA2558731C (en)	2009-01-20	Safety razor blade unit
AU2007200550B2 (en)	2009-03-26	Safety razors
MXPA99001255A (en)	1999-09-20	Razor
CA2373204A1 (en)	2002-08-28	Shaving systems which actively flex a blade