PL2454056T3 - Razor blade technology - Google Patents

Razor blade technology

Info

Publication number
PL2454056T3
PL2454056T3 PL10800475T PL10800475T PL2454056T3 PL 2454056 T3 PL2454056 T3 PL 2454056T3 PL 10800475 T PL10800475 T PL 10800475T PL 10800475 T PL10800475 T PL 10800475T PL 2454056 T3 PL2454056 T3 PL 2454056T3
Authority
PL
Poland
Prior art keywords
razor blade
blade technology
technology
razor
blade
Prior art date
Application number
PL10800475T
Other languages
Polish (pl)
Inventor
Wayne Hobson
Yiming Xu
Original Assignee
Eveready Battery Inc
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 Eveready Battery Inc filed Critical Eveready Battery Inc
Publication of PL2454056T3 publication Critical patent/PL2454056T3/en

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
    • B26B21/4068—Mounting devices; Manufacture of razors or cartridges
    • 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
    • B26B21/4081—Shaving methods; Usage or wear indication; Testing methods
    • 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
    • B26B21/54—Razor-blades
    • B26B21/56—Razor-blades characterised by the shape
    • B26B21/565—Bent razor blades; Razor blades with bent carriers
PL10800475T 2009-07-15 2010-07-14 Razor blade technology PL2454056T3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22558609P 2009-07-15 2009-07-15
EP10800475.5A EP2454056B1 (en) 2009-07-15 2010-07-14 Razor blade technology
PCT/US2010/041964 WO2011008851A2 (en) 2009-07-15 2010-07-14 Razor blade technology

Publications (1)

Publication Number Publication Date
PL2454056T3 true PL2454056T3 (en) 2014-08-29

Family

ID=43450168

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10800475T PL2454056T3 (en) 2009-07-15 2010-07-14 Razor blade technology

Country Status (5)

Country Link
EP (1) EP2454056B1 (en)
JP (1) JP5830823B2 (en)
AU (1) AU2010273464B2 (en)
PL (1) PL2454056T3 (en)
WO (1) WO2011008851A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012094093A2 (en) * 2011-01-06 2012-07-12 Eveready Battery Company, Inc. Razor blade technology
PL3378614T3 (en) 2011-10-06 2020-12-14 Bic-Violex S.A. Razor blade, razor head, and method of manufacture
BR112014007708B1 (en) * 2011-10-06 2020-09-15 Bic-Violex Sa RIGID SHAVING OR SHAVING BLADE FORMED INTEGRALLY AND SHAVING OR SHAVING HEAD
US9925678B2 (en) * 2014-12-30 2018-03-27 The Gillette Company Llc Razor blade with a printed object
US20190047030A1 (en) * 2016-02-23 2019-02-14 Koninklijke Philips N.V. Method of folding metal blank made of high-strenght material without cracks
MX2018011289A (en) 2016-03-18 2019-02-18 Personal Care Marketing And Res Inc Razor cartridge.
US10675772B2 (en) 2016-06-29 2020-06-09 The Gillette Company Llc Printed lubricious material disposed on razor blades
EP4151377A1 (en) * 2021-09-15 2023-03-22 BIC Violex Single Member S.A. Siloxane-based razor blade coating

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635811A (en) * 1967-11-06 1972-01-18 Warner Lambert Co Method of applying a coating
US3754329A (en) * 1967-11-06 1973-08-28 Warner Lambert Co Razor blade with rf sputtered coating
JPH0696058B2 (en) * 1989-07-14 1994-11-30 三井造船株式会社 Razor
GB9006782D0 (en) * 1990-03-27 1990-05-23 Gillette Co Safety razors and blade units therefor
US5416974A (en) * 1990-03-27 1995-05-23 The Gillette Company Safety razors and blade units therefor
JP3236636B2 (en) * 1991-04-11 2001-12-10 シチズン時計株式会社 Method of coating hard compound film on stainless steel substrate surface
JPH07303767A (en) * 1994-05-13 1995-11-21 Feather Safety Razor Co Ltd Spare blade cartridge
US5456009A (en) * 1994-08-23 1995-10-10 Warner-Lambert Company Multi-blade razor head with improved performance
US5630275A (en) * 1994-08-23 1997-05-20 Warner-Lambert Company Multi-blade razor head with improved performance
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US20050198830A1 (en) * 2004-03-11 2005-09-15 Walker Vincent P. Shaving cartridges and razors
US7673541B2 (en) * 2004-06-03 2010-03-09 The Gillette Company Colored razor blades
US7681314B2 (en) * 2005-06-10 2010-03-23 Eveready Battery Company Inc. Inter-blade guard and method for manufacturing same
JP4950507B2 (en) * 2006-02-14 2012-06-13 株式会社貝印刃物開発センター razor
CN101772565B (en) * 2007-08-10 2015-03-18 日本能源株式会社 Surface-treating agent, surface treatment method, and mechanical component

Also Published As

Publication number Publication date
EP2454056B1 (en) 2014-03-19
WO2011008851A3 (en) 2011-04-28
JP5830823B2 (en) 2015-12-09
EP2454056A2 (en) 2012-05-23
AU2010273464B2 (en) 2016-09-08
EP2454056A4 (en) 2012-11-28
WO2011008851A2 (en) 2011-01-20
AU2010273464A1 (en) 2012-01-19
JP2012533356A (en) 2012-12-27

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