JP5607262B2 - かみそりカートリッジ - Google Patents
かみそりカートリッジ Download PDFInfo
- Publication number
- JP5607262B2 JP5607262B2 JP2013536918A JP2013536918A JP5607262B2 JP 5607262 B2 JP5607262 B2 JP 5607262B2 JP 2013536918 A JP2013536918 A JP 2013536918A JP 2013536918 A JP2013536918 A JP 2013536918A JP 5607262 B2 JP5607262 B2 JP 5607262B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- angle
- plane
- primary
- final
- 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.)
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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
- B26B21/40—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
- B26B21/4031—Housing details, e.g. for cartridges characterised by special geometric shaving parameters, e.g. blade span or exposure
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)
Description
Claims (9)
- ウェットシェービング用かみそりカートリッジ(12)であって、
a)ハウジング(16)と、
b)前記ハウジング(16)の前部(18)に位置しているガード部(30)、及び前記ハウジング(16)の後部(20)に位置しているキャップ部(32)と、
c)前記ガード部(30)と隣り合った一次刃(40)及び前記キャップ部(32)と隣り合った最終刃(44)であって、前記ハウジング(16)の長さに対して平行に延びる刃縁部(48、50)を有している、一次刃(40)及び最終刃(44)と、
d)前記一次刃縁部(48)及び前記最終刃縁部(50)に正接する刃平面(y)であって、前記一次刃(40)と当該刃平面(y)との間の角度αp が剃毛の間において前記最終刃(40)と当該刃平面(y)との間の角度αf よりも大きい、刃平面(y)と、
を備え、
露出平面に対する各刃縁部の露出は、前記一次刃から前記最終刃にかけて漸次的に増加している、ウェットシェービング用かみそりカートリッジ。 - 前記一次刃(40)と前記刃平面(y)との間の前記角度αp は、前記最終刃(44)と前記刃平面(y)との間の前記角度αf よりも少なくとも4°大きい、請求項1に記載のウェットシェービング用かみそりカートリッジ。
- 前記角度αp は、25°〜44°である、請求項1又は2に記載のウェットシェービング用かみそりカートリッジ。
- 前記一次刃(40)と前記最終刃(44)との間に第1〜第nの補助刃を更に備え、
前記第1の補助刃は、前記一次刃(40)と隣り合っており、
前記第nの補助刃は、前記最終刃(44)と隣り合っており、
前記第1〜第nの補助刃の各々の角度α1−n は、αp より小さく、かつαf 以上である、請求項1〜3のいずれか一項に記載のウェットシェービング用かみそりカートリッジ。 - 前記刃平面(y)に対する各刃の角度αp、n−1、f は、前記一次刃(40)から前記最終刃(44)にかけて漸次的に減少している、請求項4に記載のウェットシェービング用かみそりカートリッジ。
- n=1であり、各刃と前記刃平面との間の角度αは、先行する刃と当該刃平面との間の角度αよりも1°〜8°小さい、請求項5に記載のウェットシェービング用かみそりカートリッジ。
- n=2以上であり、各刃と前記刃平面との間の角度αは、先行する刃と当該刃平面との間の角度αよりも1°〜4°小さい、請求項5に記載のウェットシェービング用かみそりカートリッジ。
- 各刃と前記刃平面との間の角度αは、先行する刃と当該刃平面との間の角度αよりも2.5°小さい、請求項5〜7のいずれか一項に記載のウェットシェービング用かみそりカートリッジ。
- 前記一次刃と前記最終刃との間に第1〜第nの補助刃を更に備え、
前記第1の補助刃は、前記一次刃と隣り合っており、
前記第nの補助刃は、前記最終刃(44)と隣り合っており、
少なくとも1枚の補助刃の前記角度αは、前記一次刃(40)の前記角度αp に等しい、請求項1〜3のいずれか一項に記載のウェットシェービング用かみそりカートリッジ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10190049A EP2450162A1 (en) | 2010-11-04 | 2010-11-04 | Razor cartridge |
EP10190049.6 | 2010-11-04 | ||
PCT/US2011/058717 WO2012061343A1 (en) | 2010-11-04 | 2011-11-01 | Razor cartridge |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013544580A JP2013544580A (ja) | 2013-12-19 |
JP5607262B2 true JP5607262B2 (ja) | 2014-10-15 |
Family
ID=43778302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013536918A Active JP5607262B2 (ja) | 2010-11-04 | 2011-11-01 | かみそりカートリッジ |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120110857A1 (ja) |
EP (1) | EP2450162A1 (ja) |
JP (1) | JP5607262B2 (ja) |
CN (1) | CN103221189A (ja) |
BR (1) | BR112013011163A2 (ja) |
MX (1) | MX2013004838A (ja) |
RU (1) | RU2545868C2 (ja) |
WO (1) | WO2012061343A1 (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2450162A1 (en) * | 2010-11-04 | 2012-05-09 | The Gillette Company | Razor cartridge |
PL2537648T3 (pl) | 2011-06-20 | 2017-01-31 | The Gillette Company | Wkład maszynki do golenia z elementem stykającym się ze skórą |
ES2429352T3 (es) * | 2011-06-21 | 2013-11-14 | The Gillette Company | Cartucho para máquinas de afeitar con elemento de contacto con la piel |
EP2823942A1 (en) * | 2013-07-10 | 2015-01-14 | The Gillette Company | Razor cartridges |
US20150101195A1 (en) * | 2013-10-11 | 2015-04-16 | The Gillette Company | Shaving cartridges having lubrication members |
FR3017066A1 (fr) * | 2014-02-05 | 2015-08-07 | Viaplast Soc | Dispositif pour augmenter l'efficacite des rasoirs a lames multiples, jetables ou non jetables |
RU2691430C2 (ru) * | 2014-12-10 | 2019-06-13 | Бик-Виолекс Са | Узел лезвий для бритья, содержащий блок лезвий и контактирующий с кожей элемент, и бритва, содержащая ручку и такой узел лезвий для бритья |
US9925678B2 (en) | 2014-12-30 | 2018-03-27 | The Gillette Company Llc | Razor blade with a printed object |
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 |
US11117278B2 (en) | 2017-06-06 | 2021-09-14 | The Gillette Company Llc | Shaving razor cartridge |
EP3453498A1 (en) | 2017-09-11 | 2019-03-13 | The Gillette Company LLC | Hair removal device for pubic hair |
EP3453499A1 (en) | 2017-09-11 | 2019-03-13 | The Gillette Company LLC | Hair removal device for pubic hair |
EP3453497A1 (en) | 2017-09-11 | 2019-03-13 | The Gillette Company LLC | Hair removal device for pubic hair |
KR102063770B1 (ko) | 2018-07-27 | 2020-01-08 | 주식회사 도루코 | 면도기 카트리지 |
KR102106304B1 (ko) | 2018-07-27 | 2020-05-04 | 주식회사 도루코 | 면도기 카트리지 |
USD921984S1 (en) | 2019-03-19 | 2021-06-08 | The Gillette Company Llc | Shaving razor cartridge |
USD926374S1 (en) | 2019-04-04 | 2021-07-27 | The Gillette Company Llc | Shaving razor cartridge cover |
EP3946849A1 (en) * | 2019-04-04 | 2022-02-09 | The Gillette Company LLC | Razor cartridge |
EP3895857A1 (en) * | 2020-04-16 | 2021-10-20 | GFD Gesellschaft für Diamantprodukte mbH | Shaving device |
USD1016392S1 (en) | 2020-09-24 | 2024-02-27 | The Gillette Company Llc | Shaving razor cartridge |
US11000960B1 (en) * | 2020-11-16 | 2021-05-11 | Personal Care Marketing And Research, Inc. | Razor exposure |
WO2022159651A1 (en) * | 2021-01-21 | 2022-07-28 | Rk Inventions, Llc | Razor with intermittent encapsulation of embedded blades |
CN114505894A (zh) * | 2022-02-21 | 2022-05-17 | 宁波佳利塑胶有限公司 | 一种舒适型剃须刀 |
USD1041946S1 (en) | 2022-03-08 | 2024-09-17 | The Gillette Company Llc | Shaving razor cartridge dispenser |
KR20250007858A (ko) * | 2023-07-06 | 2025-01-14 | 주식회사 도루코 | 면도기 카트리지 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019399A1 (de) * | 1979-05-25 | 1981-04-23 | The Gillette Co., 02199 Boston, Mass. | Kopf eines sicherheitsrasierapparates |
US4302876A (en) * | 1980-03-14 | 1981-12-01 | Warner-Lambert Company | Razor blade with inclined edge |
US4562644A (en) * | 1984-08-10 | 1986-01-07 | Hitchens Peter B | Lubricant-applying safety razor |
GB9320058D0 (en) | 1993-09-29 | 1993-11-17 | Gillette Co | Savety razors |
US6295734B1 (en) * | 1995-03-23 | 2001-10-02 | The Gillette Company | Safety razors |
US6161287A (en) * | 1998-04-24 | 2000-12-19 | The Gillette Company | Razor blade system |
WO2002051599A1 (en) * | 2000-12-22 | 2002-07-04 | Koninklijke Philips Electronics N.V. | Shaving head and shaver provided with such a shaving head |
US7191523B2 (en) * | 2001-07-17 | 2007-03-20 | Kai R&D Center Co., Ltd | Safety razor |
US7210229B2 (en) * | 2002-04-24 | 2007-05-01 | Eveready Battery Company, Inc. | Razor cartridge |
US7621203B2 (en) * | 2004-02-09 | 2009-11-24 | The Gillette Company | Shaving razors, and blade subassemblies therefor and methods of manufacture |
BRPI0621787B1 (pt) * | 2006-06-20 | 2019-05-07 | Bic-Violex Sa | Cabeça de unidade de lâmina de barbear e barbeador seguro incluindo tal unidade de lâmina |
US20110162209A1 (en) * | 2010-01-06 | 2011-07-07 | Kevin James Wain | Blades for Shaving Razors |
EP2450162A1 (en) * | 2010-11-04 | 2012-05-09 | The Gillette Company | Razor cartridge |
ES2429352T3 (es) * | 2011-06-21 | 2013-11-14 | The Gillette Company | Cartucho para máquinas de afeitar con elemento de contacto con la piel |
US20140026424A1 (en) * | 2012-07-24 | 2014-01-30 | The Gillette Company | Razor cartridge |
-
2010
- 2010-11-04 EP EP10190049A patent/EP2450162A1/en not_active Withdrawn
-
2011
- 2011-10-27 US US13/282,590 patent/US20120110857A1/en not_active Abandoned
- 2011-11-01 RU RU2013120417/02A patent/RU2545868C2/ru active
- 2011-11-01 WO PCT/US2011/058717 patent/WO2012061343A1/en active Application Filing
- 2011-11-01 JP JP2013536918A patent/JP5607262B2/ja active Active
- 2011-11-01 MX MX2013004838A patent/MX2013004838A/es not_active Application Discontinuation
- 2011-11-01 BR BR112013011163A patent/BR112013011163A2/pt not_active IP Right Cessation
- 2011-11-01 CN CN2011800531823A patent/CN103221189A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
MX2013004838A (es) | 2013-05-22 |
BR112013011163A2 (pt) | 2016-08-23 |
EP2450162A1 (en) | 2012-05-09 |
JP2013544580A (ja) | 2013-12-19 |
RU2013120417A (ru) | 2014-12-10 |
CN103221189A (zh) | 2013-07-24 |
US20120110857A1 (en) | 2012-05-10 |
RU2545868C2 (ru) | 2015-04-10 |
WO2012061343A1 (en) | 2012-05-10 |
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