CA2424739C - Rasoirs de surete - Google Patents

Rasoirs de surete Download PDF

Info

Publication number
CA2424739C
CA2424739C CA002424739A CA2424739A CA2424739C CA 2424739 C CA2424739 C CA 2424739C CA 002424739 A CA002424739 A CA 002424739A CA 2424739 A CA2424739 A CA 2424739A CA 2424739 C CA2424739 C CA 2424739C
Authority
CA
Canada
Prior art keywords
blade unit
safety razor
unit according
frame
spring elements
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
CA002424739A
Other languages
English (en)
Other versions
CA2424739A1 (fr
Inventor
Kevin J. Wain
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
Priority to CA002558731A priority Critical patent/CA2558731C/fr
Publication of CA2424739A1 publication Critical patent/CA2424739A1/fr
Application granted granted Critical
Publication of CA2424739C publication Critical patent/CA2424739C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

L'invention concerne une unité à lames (2) d'un rasoir de sûreté, comportant un ensemble de lames (5) flexible constitué par une pluralité de lames (16) à bords coupants (17) parallèles, montées sur une structure de support (4) élastiquement souple qui comporte plusieurs éléments ressorts (12) situés le long de l'unité à lames (2), de sorte que soit empêchée toute déformation locale de l'unité à lames (2), qui serait imputables aux forces exercées lors du rasage sur les zones où agissent les éléments ressorts (12). L'unité à lames peut s'adapter de près au relief de la peau grâce à une capacité de déformation variable de la structure de support (4) le long de l'unité à lames. Dans un mode de réalisation, la structure de support (4) est un moulage en une pièce de matière élastiquement souple et elle comporte un cadre supérieur (6) qui porte l'ensemble de lames (5), un sous-cadre (7) et une base (8), le cadre supérieur (6) et le sous-cadre (7) étant reliés par une charnière (9) et le sous-cadre (7) et la base (8) étant reliés par une autre charnière (10), de sorte que la structure de support soit en forme de Z en coupe transversale. La structure de support (4) comporte deux séries d'âmes parallèles (12, 14) espacées uniformément le long de l'unité à lames, les âmes (12) d'une série servant de ressorts agissant entre le cadre supérieur (6) et le sous-cadre (7), et les âmes (14) de l'autre série agissant comme des ressorts entre le sous-cadre et la base. Les âmes (12, 14) empêchent ainsi une déformation de la structure de support par des forces exercées lors du rasage.
CA002424739A 2000-10-16 2001-10-11 Rasoirs de surete Expired - Fee Related CA2424739C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002558731A CA2558731C (fr) 2000-10-16 2001-10-11 Rasoirs de surete

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0025336.9A GB0025336D0 (en) 2000-10-16 2000-10-16 Safety razors
GB0025336.9 2000-10-16
PCT/US2001/031600 WO2002032632A2 (fr) 2000-10-16 2001-10-11 Rasoirs de surete

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002558731A Division CA2558731C (fr) 2000-10-16 2001-10-11 Rasoirs de surete

Publications (2)

Publication Number Publication Date
CA2424739A1 CA2424739A1 (fr) 2002-04-25
CA2424739C true CA2424739C (fr) 2006-12-19

Family

ID=9901383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002424739A Expired - Fee Related CA2424739C (fr) 2000-10-16 2001-10-11 Rasoirs de surete

Country Status (14)

Country Link
EP (1) EP1332025B1 (fr)
JP (1) JP4184076B2 (fr)
KR (1) KR100733680B1 (fr)
CN (1) CN1234512C (fr)
AR (1) AR031727A1 (fr)
AT (1) ATE401174T1 (fr)
AU (2) AU1157802A (fr)
BR (1) BR0114620B1 (fr)
CA (1) CA2424739C (fr)
DE (1) DE60134879D1 (fr)
ES (1) ES2309098T3 (fr)
GB (1) GB0025336D0 (fr)
MX (1) MXPA03003331A (fr)
WO (1) WO2002032632A2 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006518228A (ja) * 2003-02-19 2006-08-10 エバレディ バッテリー カンパニー インコーポレーテッド マルチブレードレザーカートリッジ
US7272991B2 (en) 2004-02-09 2007-09-25 The Gillette Company Shaving razors, and blade subassemblies therefor and methods of manufacture
CN1964825B (zh) * 2004-05-06 2010-06-16 比克-维奥雷克斯有限公司 带有适配盖件的剃须刀头
JP4709830B2 (ja) * 2004-05-06 2011-06-29 ビック−ヴァイオレックス ソシエテ アノニム レーザー溶接された部品を有するかみそりヘッドとその製造方法
CN101277655B (zh) * 2005-10-03 2011-08-17 皇家飞利浦电子股份有限公司 用于从皮肤移除毛发的设备
GB0615113D0 (en) * 2006-07-28 2006-09-06 Gillette Co Wet razor with conforming blade support
US20080196251A1 (en) * 2007-02-15 2008-08-21 The Gillette Company Support structure for a flexible razor blade assembly
BRPI0819252A2 (pt) * 2007-11-02 2015-11-10 Gillette Co aparelho de barbeamento ou depilação a úmido conformativo
GB2462086A (en) 2008-07-22 2010-01-27 Alon Coresh Articulated Shaving Set
US20110016724A1 (en) * 2009-07-24 2011-01-27 Matthew Frank Murgida Resilient Skin Contacting Members to Facilitate Pivoting
JP5860707B2 (ja) 2011-05-18 2016-02-16 株式会社貝印刃物開発センター 首振り式剃刀
US9144914B2 (en) 2011-06-30 2015-09-29 Rolling Razor, Inc. Razor cartridge with reduced part count and expanded range of motion
KR101578263B1 (ko) * 2012-11-30 2015-12-28 주식회사 도루코 이중 회동 면도기
US9457486B2 (en) 2013-03-13 2016-10-04 Rolling Razor, Inc Shaving cartridge with individual blade guards
CN109414828B (zh) 2016-03-18 2020-12-18 个人护理市场及调研公司 剃刀盒
US9993931B1 (en) 2016-11-23 2018-06-12 Personal Care Marketing And Research, Inc. Razor docking and pivot
US11541560B2 (en) 2018-03-01 2023-01-03 Rolling Razor, Inc. Precision razor with low cost assembly
USD884969S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Combined razor cartridge guard and docking
USD884970S1 (en) 2019-02-27 2020-05-19 PCMR International Ltd. Razor cartridge guard
USD884971S1 (en) 2019-02-27 2020-05-19 Pcmr International Ltd Razor cartridge
US11000960B1 (en) 2020-11-16 2021-05-11 Personal Care Marketing And Research, Inc. Razor exposure
CN114098950B (zh) * 2021-11-23 2024-07-19 固安翌光科技有限公司 应用光到对象移除毛发的可调节式出光组件及光应用装置
WO2023137738A1 (fr) * 2022-01-24 2023-07-27 温州美葆科技技术有限公司 Système de rasage de type à coupe inclinée et tamponnée et procédé de rasage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720917A (en) * 1985-09-13 1988-01-26 Solow Terry S Flexible blade contour razor
DE9108214U1 (de) * 1991-07-03 1992-10-29 Wilkinson Sword GmbH, 5650 Solingen Rasierapparatekopf, insbesondere Rasierklingeneinheit eines Naßrasierapparates
US5347714A (en) * 1993-02-18 1994-09-20 American Safety Razor Company Movable blade shaving cartridge
US5402574A (en) * 1994-05-20 1995-04-04 Milner; Joshua P. Shaving apparatus
CA2223161A1 (fr) * 1997-01-17 1998-07-17 Warner-Lambert Company Tetes de rasoir pourvues de lames flexibles independantes
US7200937B2 (en) * 1997-01-17 2007-04-10 Eveready Battery Company, Inc. Razor head with moveable blade package

Also Published As

Publication number Publication date
AU1157802A (en) 2002-04-29
KR100733680B1 (ko) 2007-06-28
BR0114620B1 (pt) 2010-09-21
AR031727A1 (es) 2003-10-01
BR0114620A (pt) 2003-12-23
CN1234512C (zh) 2006-01-04
MXPA03003331A (es) 2003-06-19
JP4184076B2 (ja) 2008-11-19
ES2309098T3 (es) 2008-12-16
KR20030036926A (ko) 2003-05-09
AU2002211578B2 (en) 2007-03-15
EP1332025B1 (fr) 2008-07-16
GB0025336D0 (en) 2000-11-29
ATE401174T1 (de) 2008-08-15
EP1332025A2 (fr) 2003-08-06
WO2002032632A2 (fr) 2002-04-25
WO2002032632A3 (fr) 2002-08-08
DE60134879D1 (de) 2008-08-28
CA2424739A1 (fr) 2002-04-25
CN1469797A (zh) 2004-01-21
JP2004511318A (ja) 2004-04-15

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20161011