CA2234966A1 - Fil de lame ameliore - Google Patents

Fil de lame ameliore Download PDF

Info

Publication number
CA2234966A1
CA2234966A1 CA 2234966 CA2234966A CA2234966A1 CA 2234966 A1 CA2234966 A1 CA 2234966A1 CA 2234966 CA2234966 CA 2234966 CA 2234966 A CA2234966 A CA 2234966A CA 2234966 A1 CA2234966 A1 CA 2234966A1
Authority
CA
Canada
Prior art keywords
razor blade
coating
blade according
cutting edge
polymer
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.)
Abandoned
Application number
CA 2234966
Other languages
English (en)
Inventor
Brian G. Balistee
Randy Nicolosi
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 CA2234966A1 publication Critical patent/CA2234966A1/fr
Abandoned 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
    • B26B21/54—Razor-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
    • 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)
  • Knives (AREA)
CA 2234966 1997-06-10 1998-04-17 Fil de lame ameliore Abandoned CA2234966A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87244397A 1997-06-10 1997-06-10
US08/872,443 1997-06-10

Publications (1)

Publication Number Publication Date
CA2234966A1 true CA2234966A1 (fr) 1998-12-10

Family

ID=25359586

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2234966 Abandoned CA2234966A1 (fr) 1997-06-10 1998-04-17 Fil de lame ameliore

Country Status (4)

Country Link
EP (1) EP0884142A1 (fr)
JP (1) JPH119857A (fr)
AU (1) AU738778B2 (fr)
CA (1) CA2234966A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7527628B2 (en) 1991-05-30 2009-05-05 Synvasive Technology, Inc. Surgical saw blade having at least one pair of opposed teeth shaped as right triangles
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
JP4741056B2 (ja) * 2000-06-05 2011-08-03 株式会社貝印刃物開発センター 刃部材及びその刃先の製造方法
CA2353705A1 (fr) * 2000-07-28 2002-01-28 Warner-Lambert Company Dispositifs et methodes pour la fabrication d'epilateurs a microlames multiples
AU2003297882A1 (en) * 2002-12-13 2004-07-09 Eveready Battery Company, Inc. A progressive hair removal surface
JP5184886B2 (ja) 2004-09-08 2013-04-17 ビック・バイオレクス・エス・エー 剃刀の刃先及び剃刀の刃上に所定の層を堆積する方法
US20060277767A1 (en) * 2005-06-14 2006-12-14 Shuwei Sun Razor blades
US9469040B2 (en) * 2009-05-15 2016-10-18 The Gillette Company Razor blade coating
US20130014396A1 (en) 2011-07-14 2013-01-17 Kenneth James Skrobis Razor blades having a wide facet angle
US20130014395A1 (en) * 2011-07-14 2013-01-17 Ashok Bakul Patel Razor blades having a large tip radius
US9808944B2 (en) * 2014-06-17 2017-11-07 The Gillette Company Llc Methods of manufacturing silicon blades for shaving razors
CN107107362B (zh) 2014-12-22 2020-08-04 比克-维尔莱克 剃须刀片
EP3616800B1 (fr) * 2018-08-31 2022-11-09 BIC Violex Single Member S.A. Amincissement de revêtements de lame de rasoir
EP4135952A2 (fr) * 2020-04-16 2023-02-22 The Gillette Company LLC Revêtements pour lame de rasoir

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3372189D1 (en) * 1982-11-19 1987-07-30 Gillette Co Razor blades
DE3403196A1 (de) * 1984-01-31 1985-08-01 Reinhard Dr. 7101 Flein Dahlberg Spitzen und schneiden mit extremer schaerfe
US4933058A (en) 1986-01-23 1990-06-12 The Gillette Company Formation of hard coatings on cutting edges
GB8821944D0 (en) 1988-09-19 1988-10-19 Gillette Co Method & apparatus for forming surface of workpiece
US5488774A (en) 1990-01-24 1996-02-06 Janowski; Leonard J. Cutting edges
US5121660A (en) 1990-03-19 1992-06-16 The Gillette Company Razor blade technology
CA2065581C (fr) 1991-04-22 2002-03-12 Andal Corp. Methode de deposition physique en phase vapeur activee par plasma, et appareil connexe
US5142785A (en) * 1991-04-26 1992-09-01 The Gillette Company Razor technology
US5232568A (en) 1991-06-24 1993-08-03 The Gillette Company Razor technology
US5295305B1 (en) 1992-02-13 1996-08-13 Gillette Co Razor blade technology
PL179312B1 (pl) * 1994-04-25 2000-08-31 Gillette Co Jednostka golaca, sposób nakladania twardej powloki na ostrze i ostrze PL PL PL PL PL PL

Also Published As

Publication number Publication date
JPH119857A (ja) 1999-01-19
AU6375798A (en) 1998-12-17
EP0884142A1 (fr) 1998-12-16
AU738778B2 (en) 2001-09-27

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead