WO2010068076A3 - Razor cartridge and razor utilizing the same - Google Patents

Razor cartridge and razor utilizing the same Download PDF

Info

Publication number
WO2010068076A3
WO2010068076A3 PCT/KR2009/007887 KR2009007887W WO2010068076A3 WO 2010068076 A3 WO2010068076 A3 WO 2010068076A3 KR 2009007887 W KR2009007887 W KR 2009007887W WO 2010068076 A3 WO2010068076 A3 WO 2010068076A3
Authority
WO
WIPO (PCT)
Prior art keywords
razor
housing
skin
hollow space
razor cartridge
Prior art date
Application number
PCT/KR2009/007887
Other languages
French (fr)
Korean (ko)
Other versions
WO2010068076A2 (en
Inventor
박영호
이경식
Original Assignee
주식회사 도루코
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 주식회사 도루코 filed Critical 주식회사 도루코
Publication of WO2010068076A2 publication Critical patent/WO2010068076A2/en
Publication of WO2010068076A3 publication Critical patent/WO2010068076A3/en

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
    • B26B21/08—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
    • 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
    • B26B21/38—Safety razors with one or more blades arranged transversely to the handle with provision for reciprocating the blade by means other than rollers
    • 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
    • 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
    • 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
    • B26B21/4018—Guard elements
    • 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
    • B26B21/52—Handles, e.g. tiltable, flexible

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

The present invention relates to a razor cartridge with enhanced skin contact and vibrational effects, and a razor utilizing same. To this end, there is provided a razor cartridge comprising a housing, blades installed in the housing and a guard installed adjacent to the blade, wherein the guard includes a base supported onto the housing and an elastic projection portion protruded from the base, and wherein the elastic projection portion includes a first projection having a convex-shaped opening and a hollow space inside and a second projection connected to the opening and formed in a protruding shape to allow air from the hollow space to escape therethrough. Therefore, according to the present invention, when the razor comes in contact with the skin, it applies a pumping motion effective for aligning beard or mustache hairs, promotes the secretion of sebum in the skin pores and helps a user experience a smooth motion during its use.
PCT/KR2009/007887 2008-12-11 2009-12-29 Razor cartridge and razor utilizing the same WO2010068076A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080125916A KR101040918B1 (en) 2008-12-11 2008-12-11 razor cartridge and razor using the same
KR10-2008-0125916 2008-12-11

Publications (2)

Publication Number Publication Date
WO2010068076A2 WO2010068076A2 (en) 2010-06-17
WO2010068076A3 true WO2010068076A3 (en) 2010-10-28

Family

ID=42243249

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/007887 WO2010068076A2 (en) 2008-12-11 2009-12-29 Razor cartridge and razor utilizing the same

Country Status (2)

Country Link
KR (1) KR101040918B1 (en)
WO (1) WO2010068076A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302684A (en) * 2012-03-15 2013-09-18 南通市通州区森淼设备安装工程有限公司 Massage shaver

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012007488A2 (en) * 2009-10-05 2020-07-21 Koninklijke Philips Electronics N. V razor blade unit shaver device
KR101068271B1 (en) * 2010-09-17 2011-09-28 주식회사 도루코 Reciprocation linear razor
JP2014534025A (en) * 2011-10-25 2014-12-18 エバレデイ バツテリ カンパニー インコーポレーテツド Razor cartridge with improved guard
KR101424320B1 (en) * 2011-12-09 2014-08-04 주식회사 도루코 Razor Cartridge and Razor with this
WO2014119807A1 (en) * 2013-01-31 2014-08-07 주식회사 도루코 Razor cartridge and razor using same
CN108430717B (en) * 2016-01-15 2020-11-20 任向荣 Cartridge type shaver
EP4368356A1 (en) * 2022-11-08 2024-05-15 BIC Violex Single Member S.A. Shaving systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900004279B1 (en) * 1986-07-25 1990-06-20 워너-램버트 컴퍼니 Razor for shaving a face having pseudo folliculitis barbar
US6298557B1 (en) * 1996-03-11 2001-10-09 The Gillette Company Safety razors
US6516518B1 (en) * 1996-01-12 2003-02-11 The Gillette Company Razor blade unit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68911244T2 (en) * 1988-09-13 1994-05-19 Ngk Insulators Ltd Coffee bean roaster.
ATE182830T1 (en) * 1996-12-23 1999-08-15 Koninkl Philips Electronics Nv SHARTER HEAD AND SHAVER HAVING A SAME SHARTER HEAD

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900004279B1 (en) * 1986-07-25 1990-06-20 워너-램버트 컴퍼니 Razor for shaving a face having pseudo folliculitis barbar
US6516518B1 (en) * 1996-01-12 2003-02-11 The Gillette Company Razor blade unit
US6298557B1 (en) * 1996-03-11 2001-10-09 The Gillette Company Safety razors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103302684A (en) * 2012-03-15 2013-09-18 南通市通州区森淼设备安装工程有限公司 Massage shaver

Also Published As

Publication number Publication date
KR101040918B1 (en) 2011-06-16
KR20100067377A (en) 2010-06-21
WO2010068076A2 (en) 2010-06-17

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