AU625072B2 - Shaving razors - Google Patents

Shaving razors Download PDF

Info

Publication number
AU625072B2
AU625072B2 AU36742/89A AU3674289A AU625072B2 AU 625072 B2 AU625072 B2 AU 625072B2 AU 36742/89 A AU36742/89 A AU 36742/89A AU 3674289 A AU3674289 A AU 3674289A AU 625072 B2 AU625072 B2 AU 625072B2
Authority
AU
Australia
Prior art keywords
razor
coating
boron
substrate
cutting edge
Prior art date
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.)
Ceased
Application number
AU36742/89A
Other languages
English (en)
Other versions
AU3674289A (en
Inventor
Ross Boland
Carl A. Hultman
William E. Vreeland
Peter S. Williams
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.)
Warner Lambert Co LLC
Original Assignee
Warner Lambert 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.)
Filing date
Publication date
Application filed by Warner Lambert Co LLC filed Critical Warner Lambert Co LLC
Publication of AU3674289A publication Critical patent/AU3674289A/en
Application granted granted Critical
Publication of AU625072B2 publication Critical patent/AU625072B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B26B21/08—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
    • 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

Landscapes

  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physical Vapour Deposition (AREA)
  • Dry Shavers And Clippers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Scissors And Nippers (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Cosmetics (AREA)
  • Disintegrating Or Milling (AREA)
  • Amplifiers (AREA)
  • Lubricants (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Knives (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Coating By Spraying Or Casting (AREA)
AU36742/89A 1988-07-13 1989-06-23 Shaving razors Ceased AU625072B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21863788A 1988-07-13 1988-07-13
US218637 1988-07-13

Publications (2)

Publication Number Publication Date
AU3674289A AU3674289A (en) 1990-01-18
AU625072B2 true AU625072B2 (en) 1992-07-02

Family

ID=22815882

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36742/89A Ceased AU625072B2 (en) 1988-07-13 1989-06-23 Shaving razors

Country Status (19)

Country Link
EP (1) EP0351093B1 (fi)
JP (1) JP2744809B2 (fi)
KR (1) KR900001469A (fi)
CN (1) CN1040536A (fi)
AT (1) ATE102535T1 (fi)
AU (1) AU625072B2 (fi)
BR (1) BR8903414A (fi)
CA (1) CA1332500C (fi)
DE (1) DE68913606T2 (fi)
DK (1) DK348689A (fi)
ES (1) ES2050238T3 (fi)
FI (1) FI893341A (fi)
IL (1) IL90748A0 (fi)
MX (1) MX170705B (fi)
NO (1) NO892884L (fi)
NZ (1) NZ229934A (fi)
PT (1) PT91135A (fi)
TR (1) TR26049A (fi)
ZA (1) ZA894947B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06508533A (ja) * 1991-04-05 1994-09-29 ワーナー−ランバート・カンパニー 塗装切削ツール
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
KR100874694B1 (ko) * 2001-03-07 2008-12-18 리퀴드메탈 테크놀로지스 인코포레이티드 날이 예리한 커팅 공구
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
CN106956296B (zh) * 2011-10-06 2020-08-18 比克-维尔莱克 剃须刀片，剃须刀头及制造方法
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 ELEMENT AND METHOD OF MANUFACTURING THE SAME

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380237A (en) * 1972-03-20 1975-01-08 Nat Res Corp Surface treatment of chromium steels
US4716083A (en) * 1983-09-23 1987-12-29 Ovonic Synthetic Materials Company Disordered coating
US4933058A (en) * 1986-01-23 1990-06-12 The Gillette Company Formation of hard coatings on cutting edges

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE598698A (fi) * 1959-12-31
BR7102060D0 (pt) * 1970-04-17 1973-04-05 Wilkinson Sword Ltd Lamina de barbear e processo para a fabricacao da mesma
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
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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1380237A (en) * 1972-03-20 1975-01-08 Nat Res Corp Surface treatment of chromium steels
US4716083A (en) * 1983-09-23 1987-12-29 Ovonic Synthetic Materials Company Disordered coating
US4933058A (en) * 1986-01-23 1990-06-12 The Gillette Company Formation of hard coatings on cutting edges

Also Published As

Publication number Publication date
CN1040536A (zh) 1990-03-21
EP0351093A3 (en) 1990-07-11
KR900001469A (ko) 1990-02-27
BR8903414A (pt) 1990-02-13
JPH0265891A (ja) 1990-03-06
MX170705B (es) 1993-09-08
ATE102535T1 (de) 1994-03-15
ES2050238T3 (es) 1994-05-16
CA1332500C (en) 1994-10-18
ZA894947B (en) 1990-07-25
EP0351093B1 (en) 1994-03-09
IL90748A0 (en) 1990-01-18
NO892884L (no) 1990-01-15
EP0351093A2 (en) 1990-01-17
DE68913606T2 (de) 1994-08-25
DE68913606D1 (de) 1994-04-14
DK348689A (da) 1990-01-14
FI893341A0 (fi) 1989-07-10
NO892884D0 (no) 1989-07-13
JP2744809B2 (ja) 1998-04-28
NZ229934A (en) 1991-11-26
PT91135A (pt) 1990-02-08
AU3674289A (en) 1990-01-18
FI893341A (fi) 1990-01-14
TR26049A (tr) 1993-11-15
DK348689D0 (da) 1989-07-13

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