JP2006198433A - カミソリヘッド - Google Patents
カミソリヘッド Download PDFInfo
- Publication number
- JP2006198433A JP2006198433A JP2006121936A JP2006121936A JP2006198433A JP 2006198433 A JP2006198433 A JP 2006198433A JP 2006121936 A JP2006121936 A JP 2006121936A JP 2006121936 A JP2006121936 A JP 2006121936A JP 2006198433 A JP2006198433 A JP 2006198433A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- edge
- razor head
- guard member
- guard
- 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.)
- Granted
Links
Images
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
- B26B21/40—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
- B26B21/4006—Blades or blade units with discontinuous cutting edges, e.g. wire-wrapped, notches
-
- 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
-
- 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
- B26B21/44—Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Magnetic Heads (AREA)
Abstract
【解決手段】カミソリヘッド10は、少なくとも1枚の刃と、その中間部分でカミソリの前縁に設けられた複数のガード部材90とを有する。好ましい実施形態によれば、ガード部材90は、少なくとも1つまたは複数の刃の支持体、スペーサ部材95、前方ガード部材50、およびキャップ部材80と一体的に成形される。一体的に成形されたガード部材90を使用することによって、効率的で、迅速で、廉価な製造が容易になり、大きな設計上の融通性を提供し、大きな刃の安定性を提供する。
【選択図】図1
Description
また、本発明の種々の実施形態は、シェービング補助剤、及び高摩擦係数または低摩擦係数を有する他の皮膚流れ制御材料を配置するための有利な他の場所を提供することができる。
異なる形状を有する中間ガード部材を提供することも本発明の範囲内である。図10に示すように、本発明の1つのカミソリヘッドは、シート刃の場合、大きく刃を露出し、キャップ刃の場合露出を小さくするようにテーパしたガード部材を有する。また、他の形状も可能である。図11の実施形態に示すように本発明の中間ガード部材は、熱可塑性プラスチック製材料とは異なる摩擦係数を有する皮膚係合部材のための付加的な場所を提供する。図11に示す実施形態において、シェービング補助剤が、低摩擦の皮膚係合接触の領域を提供するために中間ガード部材の長さに沿ってキャップ領域から下方に延びている。この実施形態は「シェービング補助剤」を支持する5つの中間の皮膚係合部材を示しているが、1つのみまたは複数の中間ガード部材、または1つの中間部材の1つまたは複数の部分のみにシェービング補助剤を提供することも本発明の範囲内である。
20 ベース
30 キャップ部材
40 シェービング補助剤
50 前方ガード部材
60 前方刃
70 中間刃
80 キャップ刃
61,71、81 鋭い刃縁
63,73,83 第1の端部
65,75,85 第2の端部
90 中間ガード部材
Claims (2)
- 刃支持体と、
第1の端部、第2の端部、および前記両端部の間に延在し鋭い刃縁を形成する前縁を有する少なくとも1枚の刃と、
前記刃の前記両端部の間に間隔を置いて前記刃を支持するように配置されて前記前縁の1部分を覆い皮膚に係合する熱可塑性プラスチック製の複数の中間ガード部材と、を有する片刃型のカミソリヘッドにおいて、
少なくとも1つの前記中間ガード部材は前記刃の前縁から第1の距離の間隔を置く前面を有し、他の1つの前記中間ガード部材は前記刃の前縁から第2の距離の間隔を置く前面を有し、前記第1の距離は前記第2の距離と異なることを特徴とするカミソリヘッド。 - 請求項1のカミソリヘッドを製造する方法において、
第1の端部、第2の端部、および前記両端部の間に延在し鋭い刃縁を形成する前縁を有する刃を用意することと、
前記刃を成形キャビティに配置することと、
前記刃の前記鋭い刃縁の周りに前記中間ガード部材を成形することと、を特徴とするカミソリヘッド製造方法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/626,194 US6550141B1 (en) | 2000-07-28 | 2000-07-28 | Razor heads with intermediate guard elements |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001228284A Division JP3850691B2 (ja) | 2000-07-28 | 2001-07-27 | カミソリヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006198433A true JP2006198433A (ja) | 2006-08-03 |
JP4282685B2 JP4282685B2 (ja) | 2009-06-24 |
Family
ID=24509357
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001228284A Expired - Fee Related JP3850691B2 (ja) | 2000-07-28 | 2001-07-27 | カミソリヘッド |
JP2006121936A Expired - Fee Related JP4282685B2 (ja) | 2000-07-28 | 2006-04-26 | カミソリヘッド |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001228284A Expired - Fee Related JP3850691B2 (ja) | 2000-07-28 | 2001-07-27 | カミソリヘッド |
Country Status (7)
Country | Link |
---|---|
US (1) | US6550141B1 (ja) |
EP (3) | EP1184141B1 (ja) |
JP (2) | JP3850691B2 (ja) |
AT (2) | ATE473845T1 (ja) |
AU (1) | AU5597101A (ja) |
CA (1) | CA2354090A1 (ja) |
DE (2) | DE60142589D1 (ja) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020095791A1 (en) * | 2001-01-23 | 2002-07-25 | Pennella Andrew J. | Razor blade cartridge having guard ribs and methods therefor |
US20030217470A1 (en) * | 2002-01-30 | 2003-11-27 | Warner-Lambert Llc | Guide bar for a razor cartridge |
US7210229B2 (en) * | 2002-04-24 | 2007-05-01 | Eveready Battery Company, Inc. | Razor cartridge |
US20050015991A1 (en) * | 2002-04-24 | 2005-01-27 | Eveready Battery Company, Inc. | Razor cartridge |
US6852262B2 (en) * | 2002-05-09 | 2005-02-08 | The Gillette Company | Insert molding razor cartridges |
TWI333545B (en) * | 2003-04-02 | 2010-11-21 | Cholestech Corp | Adhered membranes retaining porosity and biological activity |
GB2413980A (en) * | 2004-05-12 | 2005-11-16 | Ian Stephen Bell | Razor head |
AU2005294415B2 (en) * | 2004-10-05 | 2012-04-05 | Edgewell Personal Care Brands, Llc | Shaving implement |
US20060272154A1 (en) * | 2005-06-02 | 2006-12-07 | Brevard Alfred S | Disposable gel-dispensing razor |
US7681314B2 (en) * | 2005-06-10 | 2010-03-23 | Eveready Battery Company Inc. | Inter-blade guard and method for manufacturing same |
US8438736B2 (en) * | 2007-08-24 | 2013-05-14 | The Gillette Company | Safety razor with improved guard |
US9221185B2 (en) * | 2008-09-10 | 2015-12-29 | The Gillette Company | Shaving razors and cartridges |
US8209867B2 (en) * | 2008-10-02 | 2012-07-03 | The Gillette Company | Shaving razors and cartridges |
US8782903B2 (en) * | 2009-05-29 | 2014-07-22 | The Gillette Company | Shaving razor comb guard for a trimming blade |
US8273205B2 (en) * | 2009-07-24 | 2012-09-25 | The Gillette Company | Manufacture of pivoting resilient skin contacting members |
US20110119923A1 (en) | 2009-11-20 | 2011-05-26 | Roy Nicoll | Razors and kits for applying shaving aids |
BR112012014811B1 (pt) * | 2009-12-18 | 2023-02-07 | The Gillette Company | Cartucho de aparelho de barbear ou depilar com elemento não cortante e método de produção do mesmo |
US8726518B2 (en) * | 2010-03-16 | 2014-05-20 | The Gillette Company | Shaving razors and cartridges |
USD633253S1 (en) | 2010-06-23 | 2011-02-22 | American Safety Razor | Razor cartridge |
USD640415S1 (en) | 2010-07-07 | 2011-06-21 | American Safety Razor | Razor cartridge |
USD648075S1 (en) | 2010-07-07 | 2011-11-01 | American Safety Razor | Razor cartridge |
USD643977S1 (en) | 2010-10-19 | 2011-08-23 | American Safety Razor | Razor cartridge |
USD643976S1 (en) | 2010-10-19 | 2011-08-23 | American Safety Razor | Razor cartridge |
US9492933B2 (en) | 2011-09-30 | 2016-11-15 | The Gillette Company | Guard for a shaving razor |
US8931379B2 (en) * | 2012-10-17 | 2015-01-13 | David L. Allyn | Methods and devices for safely handling a razor blade |
US9457486B2 (en) * | 2013-03-13 | 2016-10-04 | Rolling Razor, Inc | Shaving cartridge with individual blade guards |
KR102100255B1 (ko) * | 2013-11-08 | 2020-04-14 | 빅-비올렉스 에스아 | 개선된 가드바를 가지는 면도기 헤드 |
US10131062B1 (en) | 2014-01-31 | 2018-11-20 | Dryfhout Enterprises, Llc | Body shaver with comb and blade |
US11077570B2 (en) | 2014-01-31 | 2021-08-03 | Dryfhout Properties, Llc | Flexible back shaver |
US10315322B1 (en) | 2016-05-17 | 2019-06-11 | Dryfhout Properties, Llc | Method of using a back shaver handle |
US10500744B1 (en) | 2014-01-31 | 2019-12-10 | Dryfhout Properties, Llc | Safety razor with plurality of comb and integrated blade groups |
US9718200B2 (en) | 2014-01-31 | 2017-08-01 | Dryfhout Enterprises, Llc | Safety razor with comb and integrated blade and associated methods |
US20160082610A1 (en) * | 2014-09-24 | 2016-03-24 | Lfnb, Llc | Razor assembly |
FR3047193A1 (fr) * | 2016-02-02 | 2017-08-04 | Vincent Pierre Auguste Neppel | Rasoir mecanique manuel a hauteur |
BR112018068899A2 (pt) | 2016-03-18 | 2019-01-22 | Personal Care Marketing And Res Inc | cartucho de lâminas de barbear |
US10493643B1 (en) | 2016-05-17 | 2019-12-03 | Dryfhout Properties, Llc | Leveled back shaver |
US9937629B1 (en) | 2016-05-17 | 2018-04-10 | Dryfhout Enterprises, Llc | Two-point discrimination safety razor assembly |
US10543609B2 (en) | 2016-05-17 | 2020-01-28 | Dryfhout Properties, Llc | Elevated shaver |
USD877983S1 (en) | 2016-09-09 | 2020-03-10 | The Gillette Company Llc | Shaving razor cartridge |
EP3292965B1 (en) | 2016-09-09 | 2021-05-26 | The Gillette Company LLC | Shaving razor cartridge and method of assembling |
US9993931B1 (en) | 2016-11-23 | 2018-06-12 | Personal Care Marketing And Research, Inc. | Razor docking and pivot |
US11117278B2 (en) | 2017-06-06 | 2021-09-14 | The Gillette Company Llc | Shaving razor cartridge |
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 |
USD884969S1 (en) | 2019-02-27 | 2020-05-19 | Pcmr International Ltd | Combined razor cartridge guard and docking |
USD921984S1 (en) | 2019-03-19 | 2021-06-08 | The Gillette Company Llc | Shaving razor cartridge |
USD965887S1 (en) | 2020-05-20 | 2022-10-04 | The Gillette Company Llc | Shaving razor guard bar |
US11000960B1 (en) | 2020-11-16 | 2021-05-11 | Personal Care Marketing And Research, Inc. | Razor exposure |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447084A (en) * | 1992-03-06 | 1995-09-05 | Althaus; Wolfgang | Razor head of a wet razor |
JPH07303767A (ja) * | 1994-05-13 | 1995-11-21 | Feather Safety Razor Co Ltd | 替え刃カートリッジ |
JPH0938357A (ja) * | 1995-05-22 | 1997-02-10 | Kaijirushi Hamono Kaihatsu Center:Kk | かみそり用替刃 |
JPH09511667A (ja) * | 1994-04-28 | 1997-11-25 | ワーナー−ランバート・カンパニー | 動的可撓性カミソリヘッド |
JP2952587B1 (ja) * | 1998-03-30 | 1999-09-27 | 株式会社貝印刃物開発センター | 安全かみそり |
JP2000167269A (ja) * | 2000-02-07 | 2000-06-20 | Mandom Corp | 体毛剃り具 |
Family Cites Families (15)
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CA1102537A (en) | 1977-09-08 | 1981-06-09 | Frank A. Ferraro | Shaving cartridge |
GB2178687A (en) | 1985-08-09 | 1987-02-18 | Joseph George Feinberg | Razor blade |
US5318429A (en) | 1987-04-24 | 1994-06-07 | Warner-Lambert Company | Process for insert molding wet-shaving razor unit and unit made therefrom |
US4854043A (en) | 1987-10-30 | 1989-08-08 | Warner-Lambert Company | Flexible razor head |
DE3743298A1 (de) * | 1987-12-19 | 1989-06-29 | Wilkinson Sword Gmbh | Rasierapparat und verfahren zur herstellung einer flaeche geringen reibungswiderstands an einem rasierapparat |
GB8806813D0 (en) * | 1988-03-22 | 1988-04-20 | Fenn D J | Shaving device |
US5313705A (en) | 1991-05-13 | 1994-05-24 | Warner-Lambert Company | Segmented guard bar with improved skin flow control |
GB2265565B (en) | 1992-03-28 | 1995-03-22 | Wilkinson Sword Gmbh | Razor head of a wet razor |
US5903979A (en) * | 1994-07-13 | 1999-05-18 | The Gillette Company | Safety razors |
WO1996004111A1 (en) | 1994-07-29 | 1996-02-15 | Warner-Lambert Company | Razor head with enhanced skin protection |
US5456009A (en) * | 1994-08-23 | 1995-10-10 | Warner-Lambert Company | Multi-blade razor head with improved performance |
JPH09135972A (ja) | 1995-11-17 | 1997-05-27 | Kaijirushi Hamono Kaihatsu Center:Kk | 安全かみそり |
JP2757157B2 (ja) | 1995-11-17 | 1998-05-25 | 株式会社貝印刃物開発センター | 安全かみそり |
US5794343A (en) | 1997-05-12 | 1998-08-18 | The Gillette Company | Razor blade assembly |
US6131287A (en) * | 1998-06-08 | 2000-10-17 | American Safety Razor Company | Razor cartridge with dimpled blade guard |
-
2000
- 2000-07-28 US US09/626,194 patent/US6550141B1/en not_active Expired - Lifetime
-
2001
- 2001-07-24 DE DE60142589T patent/DE60142589D1/de not_active Expired - Lifetime
- 2001-07-24 AT AT05004912T patent/ATE473845T1/de not_active IP Right Cessation
- 2001-07-24 CA CA002354090A patent/CA2354090A1/en not_active Abandoned
- 2001-07-24 EP EP01306342A patent/EP1184141B1/en not_active Expired - Lifetime
- 2001-07-24 EP EP10168421.5A patent/EP2233257B1/en not_active Expired - Lifetime
- 2001-07-24 EP EP05004912A patent/EP1537964B1/en not_active Expired - Lifetime
- 2001-07-24 DE DE60114528T patent/DE60114528T2/de not_active Expired - Lifetime
- 2001-07-24 AT AT01306342T patent/ATE308408T1/de not_active IP Right Cessation
- 2001-07-25 AU AU55971/01A patent/AU5597101A/en not_active Abandoned
- 2001-07-27 JP JP2001228284A patent/JP3850691B2/ja not_active Expired - Fee Related
-
2006
- 2006-04-26 JP JP2006121936A patent/JP4282685B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5447084A (en) * | 1992-03-06 | 1995-09-05 | Althaus; Wolfgang | Razor head of a wet razor |
JPH09511667A (ja) * | 1994-04-28 | 1997-11-25 | ワーナー−ランバート・カンパニー | 動的可撓性カミソリヘッド |
JPH07303767A (ja) * | 1994-05-13 | 1995-11-21 | Feather Safety Razor Co Ltd | 替え刃カートリッジ |
JPH0938357A (ja) * | 1995-05-22 | 1997-02-10 | Kaijirushi Hamono Kaihatsu Center:Kk | かみそり用替刃 |
JP2952587B1 (ja) * | 1998-03-30 | 1999-09-27 | 株式会社貝印刃物開発センター | 安全かみそり |
JP2000167269A (ja) * | 2000-02-07 | 2000-06-20 | Mandom Corp | 体毛剃り具 |
Also Published As
Publication number | Publication date |
---|---|
EP2233257B1 (en) | 2014-12-24 |
EP1537964A3 (en) | 2005-07-27 |
CA2354090A1 (en) | 2002-01-28 |
ATE308408T1 (de) | 2005-11-15 |
JP3850691B2 (ja) | 2006-11-29 |
AU5597101A (en) | 2002-01-31 |
JP2002052272A (ja) | 2002-02-19 |
EP1184141B1 (en) | 2005-11-02 |
ATE473845T1 (de) | 2010-07-15 |
EP1537964B1 (en) | 2010-07-14 |
DE60114528D1 (de) | 2005-12-08 |
EP1184141A3 (en) | 2002-03-13 |
DE60114528T2 (de) | 2006-06-01 |
EP2233257A1 (en) | 2010-09-29 |
EP1184141A2 (en) | 2002-03-06 |
EP1537964A2 (en) | 2005-06-08 |
DE60142589D1 (de) | 2010-08-26 |
JP4282685B2 (ja) | 2009-06-24 |
US6550141B1 (en) | 2003-04-22 |
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