CN1163333C - 剃刀刀片和包含有该剃刀刀片的刀架及其制造方法 - Google Patents

剃刀刀片和包含有该剃刀刀片的刀架及其制造方法 Download PDF

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Publication number
CN1163333C
CN1163333C CNB988028808A CN98802880A CN1163333C CN 1163333 C CN1163333 C CN 1163333C CN B988028808 A CNB988028808 A CN B988028808A CN 98802880 A CN98802880 A CN 98802880A CN 1163333 C CN1163333 C CN 1163333C
Authority
CN
China
Prior art keywords
blade
blade members
knife rest
waveform
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.)
Expired - Fee Related
Application number
CNB988028808A
Other languages
English (en)
Chinese (zh)
Other versions
CN1248935A (zh
Inventor
ʷ�ٷ�����-��������
史蒂夫·辛格－西·海因
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.)
Gillette Co LLC
Original Assignee
Gillette 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 Gillette Co LLC filed Critical Gillette Co LLC
Publication of CN1248935A publication Critical patent/CN1248935A/zh
Application granted granted Critical
Publication of CN1163333C publication Critical patent/CN1163333C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B26B21/56—Razor-blades characterised by the shape
    • B26B21/565—Bent razor blades; Razor blades with bent carriers
    • 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
    • B26B21/56—Razor-blades characterised by the shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/60—Making other particular articles cutlery wares; garden tools or the like
    • B21D53/64—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades
    • B21D53/645—Making other particular articles cutlery wares; garden tools or the like knives; scissors; cutting blades safety razor blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/48—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of razor blades or razors
    • 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

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)
CNB988028808A 1997-02-27 1998-02-26 剃刀刀片和包含有该剃刀刀片的刀架及其制造方法 Expired - Fee Related CN1163333C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80714497A 1997-02-27 1997-02-27
US08/807,144 1997-02-27

Publications (2)

Publication Number Publication Date
CN1248935A CN1248935A (zh) 2000-03-29
CN1163333C true CN1163333C (zh) 2004-08-25

Family

ID=25195684

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988028808A Expired - Fee Related CN1163333C (zh) 1997-02-27 1998-02-26 剃刀刀片和包含有该剃刀刀片的刀架及其制造方法

Country Status (18)

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

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
US6804886B2 (en) 2000-10-16 2004-10-19 The Gillette Company Safety razors
GB0025339D0 (en) * 2000-10-16 2000-11-29 Gillette Co 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 (ja) * 2006-11-27 2008-06-12 Matsushita Electric Works Ltd カミソリ刃
US9289909B2 (en) * 2009-04-15 2016-03-22 Bic-Violex Sa Razor cartridge and mechanical razor comprising such a cartridge
RU2733516C2 (ru) 2011-10-06 2020-10-02 Бик-Вайолекс Са Цельное жесткое бритвенное лезвие
US20180297226A1 (en) * 2017-04-17 2018-10-18 Byung Jin Kim Razor blade having wavy cutting edge
DE102018112527A1 (de) * 2018-05-24 2019-11-28 Oliver Hesch Rasierklinge mit mindestens einer Schneidkante deren Verwendung sowie die Herstellung einer solchen Rasierklinge

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 (de) * 1941-04-27 1944-04-19 Wilhelm Mueller Rasierklinge
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
CA2278765A1 (fr) 1998-09-03
BR9807754A (pt) 2000-02-22
WO1998038017A2 (fr) 1998-09-03
CN1248935A (zh) 2000-03-29
PL335376A1 (en) 2000-04-25
ID22706A (id) 1999-12-09
EP1011934A2 (fr) 2000-06-28
TW378173B (en) 2000-01-01
ATE218087T1 (de) 2002-06-15
EP1011934B1 (fr) 2002-05-29
ES2174420T3 (es) 2002-11-01
JP2001513681A (ja) 2001-09-04
DE69805632D1 (de) 2002-07-04
AR011895A1 (es) 2000-09-13
AU6339998A (en) 1998-09-18
CA2278765C (fr) 2004-09-28
PL186434B1 (pl) 2004-01-30
ZA981629B (en) 1998-08-28
TR199902073T2 (en) 1999-12-21
WO1998038017A3 (fr) 1998-12-03
CO4761088A1 (es) 1999-04-27
DE69805632T2 (de) 2003-01-30
KR20000075679A (ko) 2000-12-26

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee