ATE169547T1 - Rasierklinge und verfahren zur herstellung einer rasierklinge - Google Patents

Rasierklinge und verfahren zur herstellung einer rasierklinge

Info

Publication number
ATE169547T1
ATE169547T1 AT92913506T AT92913506T ATE169547T1 AT E169547 T1 ATE169547 T1 AT E169547T1 AT 92913506 T AT92913506 T AT 92913506T AT 92913506 T AT92913506 T AT 92913506T AT E169547 T1 ATE169547 T1 AT E169547T1
Authority
AT
Austria
Prior art keywords
razor blade
tip
less
facets
diamond
Prior art date
Application number
AT92913506T
Other languages
German (de)
English (en)
Inventor
C Robert Parent
John Madeira
Steve Syng-Hi Hahn
Chong-Ping Peter Chou
Lamar Eugene Brooks
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Application granted granted Critical
Publication of ATE169547T1 publication Critical patent/ATE169547T1/de

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Knives (AREA)
  • Cosmetics (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AT92913506T 1991-06-24 1992-06-11 Rasierklinge und verfahren zur herstellung einer rasierklinge ATE169547T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/719,793 US5232568A (en) 1991-06-24 1991-06-24 Razor technology
US79242791A 1991-11-15 1991-11-15

Publications (1)

Publication Number Publication Date
ATE169547T1 true ATE169547T1 (de) 1998-08-15

Family

ID=27110143

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92913506T ATE169547T1 (de) 1991-06-24 1992-06-11 Rasierklinge und verfahren zur herstellung einer rasierklinge

Country Status (19)

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

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.
CZ293994B6 (cs) * 1994-04-25 2004-09-15 The Gillette Company Holicí břit, způsob jeho výroby, a holicí jednotka
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
US6162249A (en) * 1998-05-29 2000-12-19 Allergan IOI for inhibiting cell growth and reducing glare
US6884262B2 (en) 1998-05-29 2005-04-26 Advanced Medical Optics, Inc. Enhanced intraocular lens for reducing glare
US6468306B1 (en) 1998-05-29 2002-10-22 Advanced Medical Optics, Inc IOL for inhibiting cell growth and reducing glare
BR9908192A (pt) * 1998-12-24 2000-10-24 Koninkl Philips Electronics Nv Processo para fabricar um membro cortante, membro cortante provido com um portador em forma de placa, cabeça de barbear incluindo um membro cortante, e, barbeador incluindo uma cabeça de barbear provida com um membro cortante.
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
WO2003006218A1 (fr) * 2001-07-11 2003-01-23 Koninklijke Philips Electronics N.V. Element tranchant pouvu d'une pointe a profil double
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
JP2005536267A (ja) * 2002-08-21 2005-12-02 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 超格子コーティングを有する切断部材
EP1694252B1 (fr) 2003-12-09 2017-08-09 Abbott Medical Optics Inc. Lentille intraoculaire pliable et procede de fabrication de celle-ci
EP1984152B1 (fr) * 2006-02-10 2013-04-10 Eveready Battery Company, Inc. Procéde de fabrication d'un revêtement multicouche pour lames de rasoir
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 (fr) * 2017-03-08 2018-09-12 BIC-Violex S.A. Lame de rasoir
WO2021211810A2 (fr) 2020-04-16 2021-10-21 The Gillette Company Llc Revêtements pour lame de rasoir
WO2021211815A1 (fr) 2020-04-16 2021-10-21 The Gillette Company Llc Revêtements pour lame de rasoir
WO2021211812A1 (fr) 2020-04-16 2021-10-21 The Gillette Company Llc Revêtements multicouches pour lame de rasoir
US20230373119A1 (en) 2022-05-20 2023-11-23 The Gillette Company Llc Non-fluorinated organic coating material for 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
WO1992019425A2 (fr) * 1991-04-26 1992-11-12 The Gillette Company Ameliorations concernant les lames de rasoir

Also Published As

Publication number Publication date
EP0591339A4 (fr) 1994-08-31
CZ289093A3 (en) 1995-04-12
EP0591339A1 (fr) 1994-04-13
AU667816B2 (en) 1996-04-18
JP3722829B2 (ja) 2005-11-30
PL170815B1 (en) 1997-01-31
DE69226640T2 (de) 1999-03-18
TW215423B (fr) 1993-11-01
JPH07503377A (ja) 1995-04-13
DK0591339T3 (da) 1999-02-15
EG19616A (en) 1995-07-27
MX9203147A (es) 1993-02-01
CZ286598B6 (cs) 2000-05-17
CA2111343A1 (fr) 1993-01-07
CN1068990A (zh) 1993-02-17
KR100245979B1 (ko) 2000-05-01
CA2111343C (fr) 1998-07-28
ES2118821T3 (es) 1998-10-01
WO1993000204A1 (fr) 1993-01-07
MY110072A (en) 1997-12-31
CN1039793C (zh) 1998-09-16
MA22561A1 (fr) 1992-12-31
TR27155A (tr) 1994-11-09
DE69226640D1 (de) 1998-09-17
EP0591339B1 (fr) 1998-08-12
AU2192792A (en) 1993-01-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee