JP5179662B2 - カミソリ及びカミソリのカートリッジ - Google Patents
カミソリ及びカミソリのカートリッジ Download PDFInfo
- Publication number
- JP5179662B2 JP5179662B2 JP2011517559A JP2011517559A JP5179662B2 JP 5179662 B2 JP5179662 B2 JP 5179662B2 JP 2011517559 A JP2011517559 A JP 2011517559A JP 2011517559 A JP2011517559 A JP 2011517559A JP 5179662 B2 JP5179662 B2 JP 5179662B2
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- JP
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- Prior art keywords
- blade
- micrometers
- thickness
- tip
- razor cartridge
- 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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- 239000010410 layer Substances 0.000 claims description 56
- 239000000758 substrate Substances 0.000 claims description 34
- 239000011247 coating layer Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 description 22
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 16
- 229910052804 chromium Inorganic materials 0.000 description 12
- 239000011651 chromium Substances 0.000 description 12
- 229910003460 diamond Inorganic materials 0.000 description 12
- 239000010432 diamond Substances 0.000 description 12
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 229910052758 niobium Inorganic materials 0.000 description 8
- 239000010955 niobium Substances 0.000 description 8
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 8
- -1 polytetrafluoroethylene Polymers 0.000 description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 150000001247 metal acetylides Chemical class 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 239000011229 interlayer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 230000000750 progressive effect Effects 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 229910000599 Cr alloy Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000002194 amorphous carbon material Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 description 2
- CFJRGWXELQQLSA-UHFFFAOYSA-N azanylidyneniobium Chemical compound [Nb]#N CFJRGWXELQQLSA-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000000788 chromium alloy Substances 0.000 description 2
- 150000001845 chromium compounds Chemical class 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 0.000 description 2
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Description
厚さ及び厚さの比は、ひげ剃りを改善するための骨格を提供する。厚さ及び厚さの比は、縁部強度と低切削抵抗又は鋭さとの間のバランスを提供する。より小さい比を有する基材は、最終的な縁部の破損を導く不適切な強度を有する。より厚い厚さを有する基材は、引く力(tug and pull)の増加、及びひげ剃り中のユーザの不快感の増加を導く高い切削抵抗を有する。
Claims (11)
- カミソリのカートリッジであって、
ガードと、
キャップと、
前記ガードと前記キャップとの間に位置する平行な鋭くされた縁部を備える少なくとも2枚の刃であって、第1の刃は前記ガードに最も近い刃先を画定し、第2の刃は前記キャップに最も近い刃先を画定し、前記第1の刃は前記第2の刃の切断力よりも低い切断力を有する刃と、
を備え、
前記第1の刃は、前記第2の刃の切断力よりも少なくとも5%低い切断力を有し、
前記第1の刃は、前記刃の先端から4マイクロメートルの距離で1.3〜1.6マイクロメートルの厚さを有し、前記刃の先端から8マイクロメートルの距離で2.2〜2.7マイクロメートルの厚さを有し、前記刃の先端から16マイクロメートルの距離で3.8〜4.9マイクロメートルの厚さを有し、4マイクロメートルにおける厚さの、8マイクロメートルにおける厚さに対する比は少なくとも0.45であり、4マイクロメートルにおける厚さの、16マイクロメートルにおける厚さに対する比は少なくとも0.25である基材を含み、
前記第2の刃は、前記刃の先端から4マイクロメートルの距離で1.6マイクロメートル超の厚さを有し、前記刃の先端から8マイクロメートルの距離で2.7マイクロメートル超の厚さを有し、前記刃の先端から16マイクロメートルの距離で4.9マイクロメートル超の厚さを有する基材を含む、カミソリのカートリッジ。 - 前記第1の刃は、前記第2の刃の切断力よりも少なくとも10%低い切断力を有する、請求項1に記載のカミソリのカートリッジ。
- 前記第1の刃は硬質コーティング層を含む、請求項1に記載のカミソリのカートリッジ。
- 前記第1の刃は上塗り層を含む、請求項1に記載のカミソリのカートリッジ。
- 前記第1の刃は外層を含む、請求項1に記載のカミソリのカートリッジ。
- 前記第1の刃と前記第2の刃との間に位置する第3の刃を更に含む、請求項1に記載のカミソリのカートリッジ。
- 前記第1の刃と前記第2の刃との間に位置する追加の第3の刃を更に含む、請求項6に記載のカミソリのカートリッジ。
- 前記第1の刃と前記第2の刃との間に位置する追加の第3の刃を更に含む、請求項7に記載のカミソリのカートリッジ。
- 前記第1の刃先は125〜300オングストロームの半径を有する先端を有する、請求項1に記載のカミソリのカートリッジ。
- 前記第2の刃先は125〜300オングストロームの半径を有する先端を有する、請求項1に記載のカミソリのカートリッジ。
- 前記第2の刃の前記基材は、4マイクロメートルにおける厚さの、8マイクロメートにおける厚さに対する比は0.65未満であり、4マイクロメートにおける厚さの、16マイクロメートにおける厚さに対する比は0.35未満である、請求項1に記載のカミソリのカートリッジ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/174,093 US9248579B2 (en) | 2008-07-16 | 2008-07-16 | Razors and razor cartridges |
US12/174,093 | 2008-07-16 | ||
PCT/US2009/049908 WO2010008981A1 (en) | 2008-07-16 | 2009-07-08 | Razors and razor cartridges |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011527606A JP2011527606A (ja) | 2011-11-04 |
JP5179662B2 true JP5179662B2 (ja) | 2013-04-10 |
Family
ID=41112489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011517559A Active JP5179662B2 (ja) | 2008-07-16 | 2009-07-08 | カミソリ及びカミソリのカートリッジ |
Country Status (9)
Country | Link |
---|---|
US (1) | US9248579B2 (ja) |
EP (1) | EP2326470B1 (ja) |
JP (1) | JP5179662B2 (ja) |
CN (1) | CN102099165B (ja) |
BR (1) | BRPI0916245B1 (ja) |
MX (1) | MX2011000578A (ja) |
PL (1) | PL2326470T3 (ja) |
TW (1) | TW201008732A (ja) |
WO (1) | WO2010008981A1 (ja) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130014396A1 (en) * | 2011-07-14 | 2013-01-17 | Kenneth James Skrobis | Razor blades having a wide facet angle |
RU2733516C2 (ru) * | 2011-10-06 | 2020-10-02 | Бик-Вайолекс Са | Цельное жесткое бритвенное лезвие |
US20130231618A1 (en) * | 2012-03-02 | 2013-09-05 | The Gillette Company | Method of treating skin |
KR101499287B1 (ko) * | 2012-06-13 | 2015-03-05 | 주식회사 도루코 | 빗살가드 면도기 카트리지 |
US20140026424A1 (en) * | 2012-07-24 | 2014-01-30 | The Gillette Company | Razor cartridge |
US11148309B2 (en) * | 2013-06-05 | 2021-10-19 | The Gillette Company Llc | Razor components with novel coating |
KR101532244B1 (ko) * | 2013-06-27 | 2015-06-29 | (주)인피노 | 일체형 다중 면도날 및 이의 제조방법 |
US9751230B2 (en) * | 2014-05-19 | 2017-09-05 | The Gillette Company | Razor blades |
US11090826B2 (en) * | 2014-07-31 | 2021-08-17 | Bic Violex Sa | Razor blade |
CN107107362B (zh) * | 2014-12-22 | 2020-08-04 | 比克-维尔莱克 | 剃须刀片 |
JP6630479B2 (ja) * | 2015-02-27 | 2020-01-15 | 株式会社貝印刃物開発センター | 刃部材 |
US11230025B2 (en) | 2015-11-13 | 2022-01-25 | The Gillette Company Llc | Razor blade |
USD816905S1 (en) * | 2016-03-18 | 2018-05-01 | Personal Care Marketing and Research International | Razor cartridge |
EP3429809B1 (en) | 2016-03-18 | 2021-07-28 | Personal Care Marketing And Research, Inc. | Razor cartridge |
USD816906S1 (en) * | 2016-03-18 | 2018-05-01 | Personal Care Marketing and Research International | Razor cartridge |
US10493643B1 (en) * | 2016-05-17 | 2019-12-03 | Dryfhout Properties, Llc | Leveled back shaver |
US11654588B2 (en) * | 2016-08-15 | 2023-05-23 | The Gillette Company Llc | Razor blades |
US9993931B1 (en) | 2016-11-23 | 2018-06-12 | Personal Care Marketing And Research, Inc. | Razor docking and pivot |
KR102063770B1 (ko) * | 2018-07-27 | 2020-01-08 | 주식회사 도루코 | 면도기 카트리지 |
KR102106304B1 (ko) * | 2018-07-27 | 2020-05-04 | 주식회사 도루코 | 면도기 카트리지 |
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 |
JP7057303B2 (ja) * | 2019-03-14 | 2022-04-19 | ファナック株式会社 | 加工シミュレート装置及び加工シミュレートプログラム |
KR102211395B1 (ko) * | 2019-05-22 | 2021-02-03 | 주식회사 도루코 | 면도날 및 면도날 제조방법 |
CN114080307B (zh) | 2019-07-31 | 2024-04-26 | 吉列有限责任公司 | 具有着色刀片的剃刀和剃刀刀片架 |
BR112022001804A2 (pt) * | 2019-07-31 | 2022-06-07 | Gillette Co Llc | Aparelhos de barbear ou depilar e cartuchos para aparelho de barbear ou depilar |
KR20210039205A (ko) | 2019-10-01 | 2021-04-09 | 주식회사 도루코 | 면도날 |
WO2021211813A2 (en) * | 2020-04-16 | 2021-10-21 | The Gillette Company Llc | Razor cartridge |
JP2023521054A (ja) | 2020-04-16 | 2023-05-23 | ザ ジレット カンパニー リミテッド ライアビリティ カンパニー | カミソリ刃 |
KR102516887B1 (ko) * | 2020-06-16 | 2023-03-31 | 주식회사 도루코 | 면도날 |
CA3199444A1 (en) | 2020-11-03 | 2022-05-12 | The Gillette Company Llc | Razor blades with chromium boride-based coatings |
US11000960B1 (en) | 2020-11-16 | 2021-05-11 | Personal Care Marketing And Research, Inc. | Razor exposure |
Family Cites Families (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1579844A (en) | 1925-06-25 | 1926-04-06 | Richard H Smith | Safety razor |
DE853397C (de) | 1950-10-08 | 1952-10-23 | Erich Fiebelkorn | Rasierapparat |
US3754329A (en) | 1967-11-06 | 1973-08-28 | Warner Lambert Co | Razor blade with rf sputtered coating |
DE2111183B2 (de) | 1970-09-21 | 1978-03-23 | Vereinigte Edelstahlwerke Ag (Vew), Wien Niederlassung Vereinigte Edelstahlwerke Ag (Vew) Verkaufsniederlassung Buederich, 4005 Meerbusch | Verfahren und Anordnung zur zweistufigen Oberflächenhärtung von Werkstücken aus härtbaren Eisen- und Stahllegierungen |
AU485283B2 (en) | 1971-05-18 | 1974-10-03 | Warner-Lambert Company | Method of making a razorblade |
US3761372A (en) * | 1971-07-09 | 1973-09-25 | Gillette Co | Method for producing an improved cutting tool |
US3777396A (en) | 1972-06-01 | 1973-12-11 | Warner Lambert Co | Cartridges having tandemly mounted cutting edges on two sides thereof |
US3834017A (en) | 1972-09-05 | 1974-09-10 | Sperry Rand Corp | A dry shaver with hair guiding and skin stretching means |
US3871073A (en) | 1972-11-17 | 1975-03-18 | Gillette Co | Shaving system with a fixed edge between the blade edge and the guard |
US3949470A (en) | 1972-11-17 | 1976-04-13 | Hall Charles L | Safety razor |
GB1465697A (en) | 1973-06-20 | 1977-02-23 | Wilkinson Sword Ltd | Razor blades |
NL7506985A (nl) | 1975-06-12 | 1976-12-14 | Philips Nv | Scheerapparaat met een houder voor een snijele- ment. |
US4167662A (en) | 1978-03-27 | 1979-09-11 | National Research Development Corporation | Methods and apparatus for cutting and welding |
US4304978A (en) | 1978-10-05 | 1981-12-08 | Coherent, Inc. | Heat treating using a laser |
JPS551500U (ja) * | 1979-05-14 | 1980-01-08 | ||
CH640448A5 (fr) | 1980-04-10 | 1984-01-13 | Lasag Ag | Procede d'ebavurage d'une piece mecanique et dispositif de mise en oeuvre du procede. |
US4507538A (en) | 1982-10-22 | 1985-03-26 | Mostek Corporation | Laser hardening with selective shielding |
BR8307616A (pt) * | 1982-11-19 | 1984-10-02 | Gillette Co | Laminas de barbear |
JPS60165319A (ja) | 1984-02-08 | 1985-08-28 | Feather Safety Razor Co Ltd | 安全かみそり刃及びその製造方法 |
JPS60258416A (ja) | 1984-06-06 | 1985-12-20 | Feather Safety Razor Co Ltd | 安全かみそり刃及びその製造方法 |
EP0191203A3 (en) | 1985-01-16 | 1988-02-17 | Jerome Hal Lemelson | Cutting tool structures, apparatus and method for making same |
JPH0620464B2 (ja) | 1989-04-03 | 1994-03-23 | 信越化学工業株式会社 | 医療用切開、圧入器具およびその製造方法 |
US4998347A (en) | 1989-05-08 | 1991-03-12 | Schaechter Friedrich | Shaving instrument with high energy beam induced microstretch element |
US5360495A (en) | 1989-07-25 | 1994-11-01 | Albert Schuler | Process for hardening cutting edges with an oval shaped plasma beam |
US5488774A (en) | 1990-01-24 | 1996-02-06 | Janowski; Leonard J. | Cutting edges |
JP2633734B2 (ja) | 1991-02-19 | 1997-07-23 | 川崎重工業株式会社 | 刃先強化方法 |
US5263256A (en) | 1992-04-17 | 1993-11-23 | The Gillette Company | Method of treating razor blade cutting edges |
US5417132A (en) | 1993-01-19 | 1995-05-23 | Alan R. Pfaff | Rotary cutting dies |
US5343622A (en) | 1993-02-22 | 1994-09-06 | Andrews Edward A | Bi-directional razor device |
US6161288A (en) | 1993-02-22 | 2000-12-19 | Andrews; Edward A. | Four blade bi-directional razor structure with flexible guard system |
US6082007A (en) | 1993-02-22 | 2000-07-04 | Andrews; Edward A. | In-line bi-directional manual shaving razors |
US5347887A (en) | 1993-03-11 | 1994-09-20 | Microsurgical Techniques, Inc. | Composite cutting edge |
AU7093494A (en) | 1993-05-13 | 1994-12-12 | Invention Machine Corporation | Razor blade unit |
DE4328961C2 (de) | 1993-08-27 | 1995-11-30 | Fraunhofer Ges Forschung | Verfahren zur Herstellung von Papiermessern |
GB9320058D0 (en) * | 1993-09-29 | 1993-11-17 | Gillette Co | Savety razors |
US5532495A (en) | 1993-11-16 | 1996-07-02 | Sandia Corporation | Methods and apparatus for altering material using ion beams |
AU2392295A (en) | 1994-04-25 | 1995-11-16 | Gillette Company, The | Amorphous diamond coating of blades |
US5456009A (en) | 1994-08-23 | 1995-10-10 | Warner-Lambert Company | Multi-blade razor head with improved performance |
US5630275A (en) | 1994-08-23 | 1997-05-20 | Warner-Lambert Company | Multi-blade razor head with improved performance |
US5546660A (en) | 1994-09-30 | 1996-08-20 | Warner-Lambert Company | Dynamic razor head |
US6295734B1 (en) | 1995-03-23 | 2001-10-02 | The Gillette Company | Safety razors |
US6468642B1 (en) | 1995-10-03 | 2002-10-22 | N.V. Bekaert S.A. | Fluorine-doped diamond-like coatings |
US5888591A (en) | 1996-05-06 | 1999-03-30 | Massachusetts Institute Of Technology | Chemical vapor deposition of fluorocarbon polymer thin films |
AU3786997A (en) | 1996-07-30 | 1998-02-20 | Drukker International B.V. | A method of producing a cutting tool insert |
US5822862A (en) * | 1997-01-17 | 1998-10-20 | Warner-Lambert Co. | Suspended blade shaving system |
US6243951B1 (en) | 1997-02-18 | 2001-06-12 | The Gillette Company | Safety razors |
US5906053A (en) | 1997-03-14 | 1999-05-25 | Fisher Barton, Inc. | Rotary cutting blade having a laser hardened cutting edge and a method for making the same with a laser |
US6077572A (en) | 1997-06-18 | 2000-06-20 | Northeastern University | Method of coating edges with diamond-like carbon |
JP3635237B2 (ja) | 1998-01-20 | 2005-04-06 | ウイール・テクノロジー・リミテツド | ブレード取付式の直接接触ローラーを有する電気かみそり |
US6161287A (en) | 1998-04-24 | 2000-12-19 | The Gillette Company | Razor blade system |
US6178852B1 (en) | 1998-11-25 | 2001-01-30 | Atlantic Commerce Properties | Rotary die laser machining and hardening apparatus and method |
US6055731A (en) | 1998-12-23 | 2000-05-02 | Wheel Technology Ltd. | Razor with convex blade assembly |
GB9909463D0 (en) | 1999-04-23 | 1999-06-23 | Gillette Co | Safety razors |
JP2001003169A (ja) | 1999-06-18 | 2001-01-09 | Sanyo Electric Co Ltd | 炭素系被膜の処理方法及び炭素系被膜並びに炭素系被膜を有する部品 |
DE10030433C2 (de) | 1999-06-23 | 2002-06-06 | Fraunhofer Ges Forschung | Verfahren zur Erzeugung verschleißbeständiger Randschichten an ausscheidungshärtbaren Werkstoffen |
DE19931948B4 (de) | 1999-07-09 | 2004-11-11 | Zwilling J. A. Henckels Ag | Verfahren zur Herstellung einer Klinge eines Schneidwerkzeuges und damit hergestelltes Erzeugnis |
US6218642B1 (en) | 1999-07-12 | 2001-04-17 | J. F. Helmold & Bro., Inc. | Laser hardened steel cutting rule |
US6684513B1 (en) * | 2000-02-29 | 2004-02-03 | The Gillette Company | Razor blade technology |
US6632301B2 (en) | 2000-12-01 | 2003-10-14 | Benton Graphics, Inc. | Method and apparatus for bainite blades |
JP4246060B2 (ja) * | 2001-07-11 | 2009-04-02 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | デュアルプロファイル先端を持つ切断部材 |
US7712222B2 (en) * | 2001-07-26 | 2010-05-11 | Irwin Industrial Tool Company | Composite utility blade, and method of making such a blade |
US6823759B2 (en) | 2001-11-19 | 2004-11-30 | Mikronite Technologies Group, Inc. | Method and apparatus for strengthening and leveling a saw blade |
CN100352573C (zh) | 2003-06-26 | 2007-12-05 | 皇家飞利浦电子股份有限公司 | 弯曲剃刀刀片和这种剃刀刀片的制造方法和装置 |
US20070227008A1 (en) * | 2006-03-29 | 2007-10-04 | Andrew Zhuk | Razors |
US7882640B2 (en) | 2006-03-29 | 2011-02-08 | The Gillette Company | Razor blades and razors |
WO2009137389A1 (en) * | 2008-05-05 | 2009-11-12 | Eveready Battery Company, Inc. | Razor blade and method of manufacture |
US8234789B2 (en) * | 2008-10-29 | 2012-08-07 | The Gillette Company | Razor with floatably secured shaving blade member |
-
2008
- 2008-07-16 US US12/174,093 patent/US9248579B2/en active Active
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2009
- 2009-07-08 PL PL09790148T patent/PL2326470T3/pl unknown
- 2009-07-08 JP JP2011517559A patent/JP5179662B2/ja active Active
- 2009-07-08 WO PCT/US2009/049908 patent/WO2010008981A1/en active Application Filing
- 2009-07-08 BR BRPI0916245-3A patent/BRPI0916245B1/pt active IP Right Grant
- 2009-07-08 MX MX2011000578A patent/MX2011000578A/es active IP Right Grant
- 2009-07-08 EP EP09790148A patent/EP2326470B1/en active Active
- 2009-07-08 CN CN200980127377.0A patent/CN102099165B/zh active Active
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Publication number | Publication date |
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TW201008732A (en) | 2010-03-01 |
WO2010008981A1 (en) | 2010-01-21 |
PL2326470T3 (pl) | 2013-03-29 |
CN102099165B (zh) | 2015-11-25 |
US20100011590A1 (en) | 2010-01-21 |
EP2326470A1 (en) | 2011-06-01 |
EP2326470B1 (en) | 2012-10-24 |
CN102099165A (zh) | 2011-06-15 |
MX2011000578A (es) | 2011-03-02 |
JP2011527606A (ja) | 2011-11-04 |
US9248579B2 (en) | 2016-02-02 |
BRPI0916245A2 (pt) | 2015-11-03 |
BRPI0916245B1 (pt) | 2020-02-18 |
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