IL90748A0 - Shaving razors - Google Patents

Shaving razors

Info

Publication number
IL90748A0
IL90748A0 IL90748A IL9074889A IL90748A0 IL 90748 A0 IL90748 A0 IL 90748A0 IL 90748 A IL90748 A IL 90748A IL 9074889 A IL9074889 A IL 9074889A IL 90748 A0 IL90748 A0 IL 90748A0
Authority
IL
Israel
Prior art keywords
coating
boron carbide
shaving razors
razor
shaving
Prior art date
Application number
IL90748A
Other languages
English (en)
Original Assignee
Warner Lambert 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
Application filed by Warner Lambert Co filed Critical Warner Lambert Co
Publication of IL90748A0 publication Critical patent/IL90748A0/xx

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
    • 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

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)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Scissors And Nippers (AREA)
  • Cosmetics (AREA)
  • Lubricants (AREA)
  • Disintegrating Or Milling (AREA)
  • Amplifiers (AREA)
  • Knives (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Coating By Spraying Or Casting (AREA)
IL90748A 1988-07-13 1989-06-26 Shaving razors IL90748A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21863788A 1988-07-13 1988-07-13

Publications (1)

Publication Number Publication Date
IL90748A0 true IL90748A0 (en) 1990-01-18

Family

ID=22815882

Family Applications (1)

Application Number Title Priority Date Filing Date
IL90748A IL90748A0 (en) 1988-07-13 1989-06-26 Shaving razors

Country Status (19)

Country Link
EP (1) EP0351093B1 (da)
JP (1) JP2744809B2 (da)
KR (1) KR900001469A (da)
CN (1) CN1040536A (da)
AT (1) ATE102535T1 (da)
AU (1) AU625072B2 (da)
BR (1) BR8903414A (da)
CA (1) CA1332500C (da)
DE (1) DE68913606T2 (da)
DK (1) DK348689A (da)
ES (1) ES2050238T3 (da)
FI (1) FI893341L (da)
IL (1) IL90748A0 (da)
MX (1) MX170705B (da)
NO (1) NO892884L (da)
NZ (1) NZ229934A (da)
PT (1) PT91135A (da)
TR (1) TR26049A (da)
ZA (1) ZA894947B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579756B1 (en) * 1991-04-05 1998-07-15 Warner-Lambert Company Coated cutting tool
US5669144A (en) * 1991-11-15 1997-09-23 The Gillette Company Razor blade technology
US6468642B1 (en) * 1995-10-03 2002-10-22 N.V. Bekaert S.A. Fluorine-doped diamond-like coatings
US6077572A (en) * 1997-06-18 2000-06-20 Northeastern University Method of coating edges with diamond-like carbon
CN100382939C (zh) * 2001-03-07 2008-04-23 液态金属技术公司 锐边切割工具
KR20010070622A (ko) * 2001-05-28 2001-07-27 강정민 면도날 및 그 제조방법
US20040172832A1 (en) * 2003-03-04 2004-09-09 Colin Clipstone Razor blade
US20070227008A1 (en) * 2006-03-29 2007-10-04 Andrew Zhuk Razors
MX2014004039A (es) * 2011-10-06 2014-05-30 Bic Violex Sa Cabezal de afeitar que tiene un angulo de afeitar bajo.
US9808944B2 (en) * 2014-06-17 2017-11-07 The Gillette Company Llc Methods of manufacturing silicon blades for shaving razors
EP3492193A4 (en) 2016-07-28 2019-10-02 Hangzhou Great Star Tools Co., Ltd. CUTTING COMPONENT AND MANUFACTURING METHOD THEREFOR
US20230364818A1 (en) * 2020-10-27 2023-11-16 Dorco Co., Ltd. Razor blade having an asymmetrical edge
WO2022098615A2 (en) * 2020-11-03 2022-05-12 The Gillette Company Llc Razor blades with chromium boride-based coatings

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL259570A (da) * 1959-12-31
BR7102060D0 (pt) * 1970-04-17 1973-04-05 Wilkinson Sword Ltd Lamina de barbear e processo para a fabricacao da mesma
US3795494A (en) * 1972-03-20 1974-03-05 Nat Res Corp Erosion resistant wares composed predominantly of chromium bearing steel
US3805387A (en) * 1972-05-22 1974-04-23 American Optical Corp Fiber razor blade
JPS5479769A (en) * 1977-12-07 1979-06-26 Hitachi Metals Ltd Razor
US4716083A (en) * 1983-09-23 1987-12-29 Ovonic Synthetic Materials Company Disordered coating
US4556607A (en) * 1984-03-28 1985-12-03 Sastri Suri A Surface coatings and subcoats
FR2566806B1 (fr) * 1984-06-27 1986-12-05 Diamant Boart Sa Procede de realisation de revetements de carbures de bore et revetements obtenus
US4933058A (en) * 1986-01-23 1990-06-12 The Gillette Company Formation of hard coatings on cutting edges
JPS62181836A (ja) * 1986-02-03 1987-08-10 Iwane Ishida 超硬被膜を形成してなる刃先の製造方法

Also Published As

Publication number Publication date
ZA894947B (en) 1990-07-25
JP2744809B2 (ja) 1998-04-28
KR900001469A (ko) 1990-02-27
FI893341A7 (fi) 1990-01-14
JPH0265891A (ja) 1990-03-06
CN1040536A (zh) 1990-03-21
MX170705B (es) 1993-09-08
EP0351093A3 (en) 1990-07-11
DE68913606D1 (de) 1994-04-14
NO892884L (no) 1990-01-15
CA1332500C (en) 1994-10-18
AU3674289A (en) 1990-01-18
AU625072B2 (en) 1992-07-02
FI893341A0 (fi) 1989-07-10
BR8903414A (pt) 1990-02-13
FI893341L (fi) 1990-01-14
PT91135A (pt) 1990-02-08
EP0351093A2 (en) 1990-01-17
DK348689D0 (da) 1989-07-13
DK348689A (da) 1990-01-14
NO892884D0 (no) 1989-07-13
DE68913606T2 (de) 1994-08-25
ATE102535T1 (de) 1994-03-15
NZ229934A (en) 1991-11-26
TR26049A (tr) 1993-11-15
EP0351093B1 (en) 1994-03-09
ES2050238T3 (es) 1994-05-16

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Legal Events

Date Code Title Description
RH Patent void