ATE218087T1 - RAZOR BLADE AND UNIT CONTAINING SAME - Google Patents

RAZOR BLADE AND UNIT CONTAINING SAME

Info

Publication number
ATE218087T1
ATE218087T1 AT98907644T AT98907644T ATE218087T1 AT E218087 T1 ATE218087 T1 AT E218087T1 AT 98907644 T AT98907644 T AT 98907644T AT 98907644 T AT98907644 T AT 98907644T AT E218087 T1 ATE218087 T1 AT E218087T1
Authority
AT
Austria
Prior art keywords
unit containing
razor blade
containing same
same
razor
Prior art date
Application number
AT98907644T
Other languages
German (de)
Inventor
Steve Syng-Hi Hahn
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
Application filed by Gillette Co filed Critical Gillette Co
Application granted granted Critical
Publication of ATE218087T1 publication Critical patent/ATE218087T1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00Razors 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
    • B26B21/54Razor-blades
    • B26B21/56Razor-blades characterised by the shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00Razors 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
    • B26B21/54Razor-blades
    • B26B21/56Razor-blades characterised by the shape
    • B26B21/565Bent razor blades; Razor blades with bent carriers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/60Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B21D53/645Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/48Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00Razors 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
    • B26B21/54Razor-blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
  • Pens And Brushes (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Auxiliary Devices For Music (AREA)
AT98907644T 1997-02-27 1998-02-26 RAZOR BLADE AND UNIT CONTAINING SAME ATE218087T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80714497A 1997-02-27 1997-02-27
PCT/US1998/003761 WO1998038017A2 (en) 1997-02-27 1998-02-26 Razor blade and cartridge including same and method of making same

Publications (1)

Publication Number Publication Date
ATE218087T1 true ATE218087T1 (en) 2002-06-15

Family

ID=25195684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98907644T ATE218087T1 (en) 1997-02-27 1998-02-26 RAZOR BLADE AND UNIT CONTAINING SAME

Country Status (18)

Country Link
EP (1) EP1011934B1 (en)
JP (1) JP2001513681A (en)
KR (1) KR20000075679A (en)
CN (1) CN1163333C (en)
AR (1) AR011895A1 (en)
AT (1) ATE218087T1 (en)
AU (1) AU6339998A (en)
BR (1) BR9807754A (en)
CA (1) CA2278765C (en)
CO (1) CO4761088A1 (en)
DE (1) DE69805632T2 (en)
ES (1) ES2174420T3 (en)
ID (1) ID22706A (en)
PL (1) PL186434B1 (en)
TR (1) TR199902073T2 (en)
TW (1) TW378173B (en)
WO (1) WO1998038017A2 (en)
ZA (1) ZA981629B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2354474B8 (en) 1999-09-27 2008-01-29 Gillette Co Safety razors
US6449849B1 (en) * 2000-06-29 2002-09-17 Willard Hackerman Shaving razor
GB0025339D0 (en) * 2000-10-16 2000-11-29 Gillette Co Safety razors
US6804886B2 (en) 2000-10-16 2004-10-19 The Gillette Company Safety razors
AU2004228609A1 (en) * 2003-02-25 2004-10-21 Eveready Battery Company Inc. A method for manufacturing a razor blade
US7823272B2 (en) 2006-11-14 2010-11-02 The Gillette Company Systems for producing assemblies
JP2008132002A (en) * 2006-11-27 2008-06-12 Matsushita Electric Works Ltd Razor blade
CN102421572B (en) * 2009-04-15 2015-10-14 比克-维尔莱克 Razor blade carrier and the mechanical shaver comprising this knife rest
RU2733516C2 (en) 2011-10-06 2020-10-02 Бик-Вайолекс Са Solid rigid razor blade
US20180297226A1 (en) * 2017-04-17 2018-10-18 Byung Jin Kim Razor blade having wavy cutting edge
DE102018112527A1 (en) * 2018-05-24 2019-11-28 Oliver Hesch A razor blade with at least one cutting edge for its use and the manufacture of such a razor blade

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB445385A (en) * 1935-02-07 1936-04-08 Ever Ready Razor Products Ltd Improvements in or relating to blades for safety razors
DE739561C (en) * 1941-04-27 1944-04-19 Wilhelm Mueller razor blade
GB676089A (en) * 1951-02-16 1952-07-23 Paul Muller Improvements in safety razor blades
US3829969A (en) 1969-07-28 1974-08-20 Gillette Co Cutting tool with alloy coated sharpened edge
US3652443A (en) 1970-08-25 1972-03-28 Gillette Co Deposition apparatus
US3761374A (en) 1971-07-09 1973-09-25 Gillette Co Process for producing an improved cutting tool
US4026016A (en) 1975-05-12 1977-05-31 The Gillette Company Razor blade assembly
US4379219A (en) 1980-04-21 1983-04-05 The Gillette Company Shaving unit and method of manufacture therefor
US4498357A (en) 1982-09-22 1985-02-12 George Makarov Mass accelerator and power converter unit
GB8334310D0 (en) * 1983-12-23 1984-02-01 Gillette Co Razor blades
US4608782A (en) * 1985-05-17 1986-09-02 The Gillette Company Method and apparatus for sharpening razor blades

Also Published As

Publication number Publication date
EP1011934A2 (en) 2000-06-28
CA2278765A1 (en) 1998-09-03
BR9807754A (en) 2000-02-22
ES2174420T3 (en) 2002-11-01
WO1998038017A2 (en) 1998-09-03
CO4761088A1 (en) 1999-04-27
TW378173B (en) 2000-01-01
PL186434B1 (en) 2004-01-30
ID22706A (en) 1999-12-09
AU6339998A (en) 1998-09-18
DE69805632T2 (en) 2003-01-30
CA2278765C (en) 2004-09-28
KR20000075679A (en) 2000-12-26
CN1163333C (en) 2004-08-25
TR199902073T2 (en) 1999-12-21
JP2001513681A (en) 2001-09-04
WO1998038017A3 (en) 1998-12-03
CN1248935A (en) 2000-03-29
DE69805632D1 (en) 2002-07-04
PL335376A1 (en) 2000-04-25
ZA981629B (en) 1998-08-28
EP1011934B1 (en) 2002-05-29
AR011895A1 (en) 2000-09-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties