KR100245979B1 - 면도칼날과 그 형성방법 및 면도 유니트 - Google Patents

면도칼날과 그 형성방법 및 면도 유니트 Download PDF

Info

Publication number
KR100245979B1
KR100245979B1 KR1019930704033A KR930704033A KR100245979B1 KR 100245979 B1 KR100245979 B1 KR 100245979B1 KR 1019930704033 A KR1019930704033 A KR 1019930704033A KR 930704033 A KR930704033 A KR 930704033A KR 100245979 B1 KR100245979 B1 KR 100245979B1
Authority
KR
South Korea
Prior art keywords
diamond
tip
substrate
less
blade
Prior art date
Application number
KR1019930704033A
Other languages
English (en)
Korean (ko)
Inventor
버트 패런트 시이로
마데이라 존
사잉-히 하안 스티브
피이터 초우 총-핑
유우진 브룩스 라마아
Original Assignee
도날 비. 토빈
더 지렛트 캄파니
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 US07/719,793 external-priority patent/US5232568A/en
Application filed by 도날 비. 토빈, 더 지렛트 캄파니 filed Critical 도날 비. 토빈
Application granted granted Critical
Publication of KR100245979B1 publication Critical patent/KR100245979B1/ko

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
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B26B21/60—Razor-blades characterised by the material by the coating material

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Vapour Deposition (AREA)
  • Dry Shavers And Clippers (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Cosmetics (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Knives (AREA)
KR1019930704033A 1991-06-24 1992-06-11 면도칼날과 그 형성방법 및 면도 유니트 KR100245979B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/719,793 US5232568A (en) 1991-06-24 1991-06-24 Razor technology
US719.793 1991-06-24
US79242791A 1991-11-15 1991-11-15
US792,427 1991-11-15
PCT/US1992/004932 WO1993000204A1 (en) 1991-06-24 1992-06-11 Improvements in or relating to razor blades

Publications (1)

Publication Number Publication Date
KR100245979B1 true KR100245979B1 (ko) 2000-05-01

Family

ID=27110143

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930704033A KR100245979B1 (ko) 1991-06-24 1992-06-11 면도칼날과 그 형성방법 및 면도 유니트

Country Status (19)

Country Link
EP (1) EP0591339B1 (de)
JP (1) JP3722829B2 (de)
KR (1) KR100245979B1 (de)
CN (1) CN1039793C (de)
AT (1) ATE169547T1 (de)
AU (1) AU667816B2 (de)
CA (1) CA2111343C (de)
CZ (1) CZ286598B6 (de)
DE (1) DE69226640T2 (de)
DK (1) DK0591339T3 (de)
EG (1) EG19616A (de)
ES (1) ES2118821T3 (de)
MA (1) MA22561A1 (de)
MX (1) MX9203147A (de)
MY (1) MY110072A (de)
PL (1) PL170815B1 (de)
TR (1) TR27155A (de)
TW (1) TW215423B (de)
WO (1) WO1993000204A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA928617B (en) * 1991-11-15 1993-05-11 Gillette Co Shaving system.
ATE263005T1 (de) * 1994-04-25 2004-04-15 Gillette Co Verfahren zum amorphen diamantbeschichten von klingen
US5490329A (en) * 1994-05-17 1996-02-13 The Gillette Company Shaving system
US5693094A (en) 1995-05-09 1997-12-02 Allergan IOL for reducing secondary opacification
US6884262B2 (en) 1998-05-29 2005-04-26 Advanced Medical Optics, Inc. Enhanced intraocular lens for reducing glare
US6162249A (en) * 1998-05-29 2000-12-19 Allergan IOI for inhibiting cell growth and reducing glare
US6468306B1 (en) 1998-05-29 2002-10-22 Advanced Medical Optics, Inc IOL for inhibiting cell growth and reducing glare
JP2002533186A (ja) * 1998-12-24 2002-10-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 補助層を有する切断メンバーを製造する方法
US6684513B1 (en) 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US20050028389A1 (en) * 2001-06-12 2005-02-10 Wort Christopher John Howard Cvd diamond cutting insert
KR100914866B1 (ko) * 2001-07-11 2009-08-31 코닌클리케 필립스 일렉트로닉스 엔.브이. 절삭 부재, 면도 헤드, 및 면도 도구
US6648741B2 (en) 2002-03-14 2003-11-18 Advanced Medical Optics, Inc. Apparatus for protecting the edge geometry of an intraocular lens during glass bead polishing process
GB0212530D0 (en) * 2002-05-30 2002-07-10 Diamanx Products Ltd Diamond cutting insert
ATE406242T1 (de) * 2002-08-21 2008-09-15 Koninkl Philips Electronics Nv Haarschneidegerät mit einer gitternetzbeschichteten schneide
EP1694252B1 (de) 2003-12-09 2017-08-09 Abbott Medical Optics Inc. Faltbare intraokularlinse und herstellungsverfahren
US20070186424A1 (en) * 2006-02-10 2007-08-16 Eveready Battery Company, Inc. Multi-layer coating for razor blades
US7882640B2 (en) * 2006-03-29 2011-02-08 The Gillette Company Razor blades and razors
US8011104B2 (en) 2006-04-10 2011-09-06 The Gillette Company Cutting members for shaving razors
US20130014395A1 (en) 2011-07-14 2013-01-17 Ashok Bakul Patel Razor blades having a large tip radius
US20130014396A1 (en) 2011-07-14 2013-01-17 Kenneth James Skrobis Razor blades having a wide facet angle
CN106584525A (zh) * 2015-10-20 2017-04-26 余荣恺 理发剪的刀头及其制造方法
EP3372362A1 (de) * 2017-03-08 2018-09-12 BIC-Violex S.A. Rasierklinge
AU2021255960B2 (en) 2020-04-16 2024-02-22 The Gillette Company Llc Coatings for a razor blade
BR112022020864A2 (pt) 2020-04-16 2022-11-29 Gillette Co Llc Revestimentos para uma lâmina de barbear ou depilar
CN115427202A (zh) 2020-04-16 2022-12-02 吉列有限责任公司 用于剃刀刀片的多层涂层
US20230373120A1 (en) 2022-05-20 2023-11-23 The Gillette Company Llc Method of coating a razor blade
US20230373122A1 (en) 2022-05-20 2023-11-23 The Gillette Company Llc Non-fluorinated organic coating material for a razor blade

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480483A (en) * 1965-05-06 1969-11-25 Wilkinson Sword Ltd Razor blades and methods of manufacture thereof
US3349488A (en) * 1966-08-09 1967-10-31 Burnie J Craig Razor blades
US3829969A (en) * 1969-07-28 1974-08-20 Gillette Co Cutting tool with alloy coated sharpened edge
US3802078A (en) * 1971-06-07 1974-04-09 P Denes Cutting device and method for making same
US3761374A (en) * 1971-07-09 1973-09-25 Gillette Co Process for producing an improved cutting tool
US4291463A (en) * 1979-12-31 1981-09-29 Warner-Lambert Company Water-soluble shaving aid for razor blades
DE3047888A1 (de) * 1980-12-19 1982-07-15 Philips Patentverwaltung Gmbh, 2000 Hamburg "schneidwerkzeug, verfahren zu seiner herstellung und seine verwendung"
BR8307616A (pt) * 1982-11-19 1984-10-02 Gillette Co Laminas de barbear
US4586255A (en) * 1984-10-15 1986-05-06 The Gillette Company Razor blade assembly
US4933058A (en) * 1986-01-23 1990-06-12 The Gillette Company Formation of hard coatings on cutting edges
CZ288085B6 (cs) * 1991-04-26 2001-04-11 The Gillette Company Holicí břit, holicí jednotka a způsob výroby holicího břitu

Also Published As

Publication number Publication date
TW215423B (de) 1993-11-01
CA2111343C (en) 1998-07-28
DK0591339T3 (da) 1999-02-15
ATE169547T1 (de) 1998-08-15
PL170815B1 (en) 1997-01-31
MX9203147A (es) 1993-02-01
AU2192792A (en) 1993-01-25
ES2118821T3 (es) 1998-10-01
DE69226640T2 (de) 1999-03-18
EP0591339B1 (de) 1998-08-12
DE69226640D1 (de) 1998-09-17
MY110072A (en) 1997-12-31
CA2111343A1 (en) 1993-01-07
WO1993000204A1 (en) 1993-01-07
JPH07503377A (ja) 1995-04-13
EP0591339A4 (de) 1994-08-31
EG19616A (en) 1995-07-27
CN1039793C (zh) 1998-09-16
CZ286598B6 (cs) 2000-05-17
JP3722829B2 (ja) 2005-11-30
CZ289093A3 (en) 1995-04-12
CN1068990A (zh) 1993-02-17
MA22561A1 (fr) 1992-12-31
TR27155A (tr) 1994-11-09
EP0591339A1 (de) 1994-04-13
AU667816B2 (en) 1996-04-18

Similar Documents

Publication Publication Date Title
KR100245979B1 (ko) 면도칼날과 그 형성방법 및 면도 유니트
US5669144A (en) Razor blade technology
KR100241239B1 (ko) 면도칼날에 있어서 또는 그에 관한 개선점
US5295305A (en) Razor blade technology
US5232568A (en) Razor technology
US5142785A (en) Razor technology
US5940975A (en) Amorphous diamond coating of blades
EP0532501B1 (de) Rasierklingentechnologie
US7966909B2 (en) Process of forming a razor blade
EP0476087A1 (de) Rasierklingentechnologie

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20111117

Year of fee payment: 13

EXPY Expiration of term