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BR9807754A - Lâmina para barbeador, cartucho de lâmina de barbear, e, processo para fabricar uma lâmina. - Google Patents

Lâmina para barbeador, cartucho de lâmina de barbear, e, processo para fabricar uma lâmina.

Info

Publication number
BR9807754A
BR9807754A BR9807754-6A BR9807754A BR9807754A BR 9807754 A BR9807754 A BR 9807754A BR 9807754 A BR9807754 A BR 9807754A BR 9807754 A BR9807754 A BR 9807754A
Authority
BR
Brazil
Prior art keywords
blade
axis
length
razor blade
cartridge
Prior art date
Application number
BR9807754-6A
Other languages
English (en)
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
Publication of BR9807754A publication Critical patent/BR9807754A/pt

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
    • B26B21/56—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)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Auxiliary Devices For Music (AREA)
  • Pens And Brushes (AREA)

Abstract

"LâMINA PARA BARBEADOR, CARTUCHO DE LâMINA DE BARBEAR, E, PROCESSO PARA FABRICAR UMA LâMINA". Uma lâmina reforçada para um barbeador incluindo um membro de lâmina geralmente plano possuindo uma largura ao longo de um eixo de largura, um comprimento ao longo de um eixo transversal de comprimento e dimensões menores ao longo de um eixo de espessura que é normal a ambos os mencionados eixos de largura e de comprimento, o mencionado membro de lâmina possuindo uma borda frontal cortante não-linear definida por uma pluralidade de ondulações com cristas e vales se estendendo acima e abaixo do mencionado eixo de comprimento, em uma direção paralela ao mencionado eixo de espessura.
BR9807754-6A 1997-02-27 1998-02-26 Lâmina para barbeador, cartucho de lâmina de barbear, e, processo para fabricar uma lâmina. BR9807754A (pt)

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
BR9807754A true BR9807754A (pt) 2000-02-22

Family

ID=25195684

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807754-6A BR9807754A (pt) 1997-02-27 1998-02-26 Lâmina para barbeador, cartucho de lâmina de barbear, e, processo para fabricar uma lâmina.

Country Status (18)

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

Families Citing this family (12)

* 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
EP1597032A2 (en) * 2003-02-25 2005-11-23 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
KR101621034B1 (ko) * 2009-04-15 2016-05-13 빅-비올렉스 에스아 면도기 카트리지와 그 카트리지를 구비한 기계식 면도기
CN106945080A (zh) 2011-10-06 2017-07-14 比克-维尔莱克 剃须刀片，剃须刀头及制造方法
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
WO2025233928A1 (en) * 2024-11-04 2025-11-13 Angelos, Komninos George Method for forming a curved 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 (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
US3761372A (en) 1971-07-09 1973-09-25 Gillette Co Method 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
AR011895A1 (es) 2000-09-13
CO4761088A1 (es) 1999-04-27
DE69805632D1 (de) 2002-07-04
PL335376A1 (en) 2000-04-25
ATE218087T1 (de) 2002-06-15
EP1011934B1 (en) 2002-05-29
WO1998038017A3 (en) 1998-12-03
CA2278765A1 (en) 1998-09-03
ES2174420T3 (es) 2002-11-01
TR199902073T2 (en) 1999-12-21
PL186434B1 (pl) 2004-01-30
EP1011934A2 (en) 2000-06-28
ID22706A (id) 1999-12-09
AU6339998A (en) 1998-09-18
KR20000075679A (ko) 2000-12-26
CA2278765C (en) 2004-09-28
WO1998038017A2 (en) 1998-09-03
DE69805632T2 (de) 2003-01-30
TW378173B (en) 2000-01-01
JP2001513681A (ja) 2001-09-04
CN1248935A (zh) 2000-03-29
ZA981629B (en) 1998-08-28
CN1163333C (zh) 2004-08-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1864 DE 26/09/2006.