JP4159870B2 - 安全かみそり - Google Patents

安全かみそり Download PDF

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Publication number
JP4159870B2
JP4159870B2 JP2002535855A JP2002535855A JP4159870B2 JP 4159870 B2 JP4159870 B2 JP 4159870B2 JP 2002535855 A JP2002535855 A JP 2002535855A JP 2002535855 A JP2002535855 A JP 2002535855A JP 4159870 B2 JP4159870 B2 JP 4159870B2
Authority
JP
Japan
Prior art keywords
blade
plane
edge
flat
transition region
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 - Lifetime
Application number
JP2002535855A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004511319A (ja
Inventor
ケビン、ジェイ．ウェイン
Original Assignee
ザ ジレット カンパニー
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 ザ ジレット カンパニー filed Critical ザ ジレット カンパニー
Publication of JP2004511319A publication Critical patent/JP2004511319A/ja
Application granted granted Critical
Publication of JP4159870B2 publication Critical patent/JP4159870B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B26B21/40—Details or accessories
    • B26B21/4012—Housing details, e.g. for cartridges
    • B26B21/4031—Housing details, e.g. for cartridges characterised by special geometric shaving parameters, e.g. blade span or exposure
    • 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
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/22—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously
    • B26B21/222—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit
    • B26B21/227—Safety razors with one or more blades arranged transversely to the handle involving several blades to be used simultaneously with the blades moulded into, or attached to, a changeable unit with blades being resiliently mounted in the changeable unit
    • 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
    • B26B21/40—Details or accessories
    • B26B21/4068—Mounting devices; Manufacture of razors or cartridges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
  • Sawing (AREA)
JP2002535855A 2000-10-16 2001-10-11 安全かみそり Expired - Lifetime JP4159870B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0025339.3A GB0025339D0 (en) 2000-10-16 2000-10-16 Safety razors
PCT/US2001/031601 WO2002032633A2 (en) 2000-10-16 2001-10-11 Safety razor blade, blade unit, and method of making the blade

Publications (2)

Publication Number Publication Date
JP2004511319A JP2004511319A (ja) 2004-04-15
JP4159870B2 true JP4159870B2 (ja) 2008-10-01

Family

ID=9901385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002535855A Expired - Lifetime JP4159870B2 (ja) 2000-10-16 2001-10-11 安全かみそり

Country Status (15)

Country Link
EP (1) EP1332026B1 (de)
JP (1) JP4159870B2 (de)
KR (1) KR100802852B1 (de)
CN (1) CN1270878C (de)
AR (1) AR035715A1 (de)
AT (1) ATE271958T1 (de)
AU (2) AU2435802A (de)
BR (1) BR0114686B1 (de)
CA (1) CA2421150C (de)
DE (1) DE60104558T2 (de)
ES (1) ES2223943T3 (de)
GB (1) GB0025339D0 (de)
MX (1) MXPA03003296A (de)
TR (1) TR200402255T4 (de)
WO (1) WO2002032633A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE347945T1 (de) 2003-06-26 2007-01-15 Koninkl Philips Electronics Nv Gebogene rasierklingen und herstellung solcher rasierklingen
US8438736B2 (en) * 2007-08-24 2013-05-14 The Gillette Company Safety razor with improved guard
US8650758B2 (en) * 2007-11-02 2014-02-18 The Gillette Company Razor blade assembly pre-form
WO2009057071A1 (en) * 2007-11-02 2009-05-07 The Gillette Company Conforming wet shaving razor
KR101055684B1 (ko) 2009-02-11 2011-08-09 주식회사 도루코 일체형 면도날 및 이를 이용한 면도기 카트리지
CN201405370Y (zh) * 2009-05-18 2010-02-17 游图明 手动剃须刀
CN109414828B (zh) 2016-03-18 2020-12-18 个人护理市场及调研公司 剃刀盒
EP3481606B1 (de) 2016-07-06 2023-04-05 BIC Violex Single Member S.A. Rasierkomponente, rasierkopf und verfahren zur herstellung
US9993931B1 (en) 2016-11-23 2018-06-12 Personal Care Marketing And Research, Inc. Razor docking and pivot
CN108313500B (zh) * 2018-04-13 2024-02-06 李甲 洗手液瓶
USD884971S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Razor cartridge
USD884970S1 (en) 2019-02-27 2020-05-19 PCMR International Ltd. Razor cartridge guard
USD884969S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Combined razor cartridge guard and docking
US11000960B1 (en) 2020-11-16 2021-05-11 Personal Care Marketing And Research, Inc. Razor exposure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302876A (en) * 1980-03-14 1981-12-01 Warner-Lambert Company Razor blade with inclined edge
US4621424A (en) * 1982-09-17 1986-11-11 The Gillette Company Razor blade assembly
GB9320058D0 (en) * 1993-09-29 1993-11-17 Gillette Co Savety razors
TW378173B (en) * 1997-02-27 2000-01-01 Gillette Co Razor blade and cartridge including same and method of making same

Also Published As

Publication number Publication date
EP1332026A2 (de) 2003-08-06
CA2421150A1 (en) 2002-04-25
MXPA03003296A (es) 2003-08-07
ATE271958T1 (de) 2004-08-15
ES2223943T3 (es) 2005-03-01
KR20030036852A (ko) 2003-05-09
GB0025339D0 (en) 2000-11-29
CN1270878C (zh) 2006-08-23
WO2002032633A2 (en) 2002-04-25
EP1332026B1 (de) 2004-07-28
DE60104558T2 (de) 2005-07-28
KR100802852B1 (ko) 2008-02-12
BR0114686A (pt) 2004-01-13
JP2004511319A (ja) 2004-04-15
CA2421150C (en) 2006-08-29
BR0114686B1 (pt) 2010-03-09
DE60104558D1 (de) 2004-09-02
AU2002224358B2 (en) 2006-07-20
CN1496296A (zh) 2004-05-12
AR035715A1 (es) 2004-07-07
AU2435802A (en) 2002-04-29
WO2002032633A3 (en) 2003-01-30
TR200402255T4 (tr) 2004-10-21

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