JP2020509794A - かみそり刃 - Google Patents
かみそり刃 Download PDFInfo
- Publication number
- JP2020509794A JP2020509794A JP2019542669A JP2019542669A JP2020509794A JP 2020509794 A JP2020509794 A JP 2020509794A JP 2019542669 A JP2019542669 A JP 2019542669A JP 2019542669 A JP2019542669 A JP 2019542669A JP 2020509794 A JP2020509794 A JP 2020509794A
- Authority
- JP
- Japan
- Prior art keywords
- micrometers
- substrate
- razor blade
- blade
- tip
- 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
- 239000000758 substrate Substances 0.000 claims abstract description 122
- 238000000576 coating method Methods 0.000 claims abstract description 73
- 239000011248 coating agent Substances 0.000 claims abstract description 72
- 239000010410 layer Substances 0.000 claims description 84
- 239000000463 material Substances 0.000 claims description 17
- 239000011247 coating layer Substances 0.000 claims description 14
- 238000000227 grinding Methods 0.000 description 30
- 239000011651 chromium Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 12
- 238000005259 measurement Methods 0.000 description 11
- 239000010936 titanium Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 239000010955 niobium Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 229910052804 chromium Inorganic materials 0.000 description 7
- 238000000151 deposition Methods 0.000 description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 230000008021 deposition Effects 0.000 description 6
- 230000001050 lubricating effect Effects 0.000 description 6
- 238000001755 magnetron sputter deposition Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 description 4
- MMAADVOQRITKKL-UHFFFAOYSA-N chromium platinum Chemical compound [Cr].[Pt] MMAADVOQRITKKL-UHFFFAOYSA-N 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 229910052758 niobium Inorganic materials 0.000 description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 229910003470 tongbaite Inorganic materials 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 229910052582 BN Inorganic materials 0.000 description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000002209 hydrophobic effect Effects 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- 238000000992 sputter etching Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910033181 TiB2 Inorganic materials 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 238000004624 confocal microscopy Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002313 fluoropolymer Polymers 0.000 description 2
- 239000004811 fluoropolymer Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 2
- 238000004544 sputter deposition 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
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000000541 cathodic arc deposition Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000000313 electron-beam-induced deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- B26B21/54—Razor-blades
- B26B21/56—Razor-blades characterised by the shape
-
- 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
- B26B21/58—Razor-blades characterised by the material
- B26B21/60—Razor-blades characterised by the material by the coating material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Physical Vapour Deposition (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
上記の目的を達成するために、かみそり刃の刃先は形作られる。かみそり刃の形状は、研削工程の結果であり得る。
図面上、
Claims (14)
- 基材先端(14)で終わる対称的な先細のブレードエッジ(11)を有するかみそり刃であって、前記かみそり刃が基材(10)を含み、前記基材(10)が前記基材先端(14)から5マイクロメートルの距離(D5)で測定して1.80マイクロメートル〜2.40マイクロメートルの間に含まれる厚さ(T5)、前記基材先端(14)から20マイクロメートルの距離(D20)で測定して6.2マイクロメートル〜7,70マイクロメートルの間に含まれる厚さ(T20)、前記基材先端(14)から40マイクロメートルの距離(D40)で測定して11.60マイクロメートル〜13.50マイクロメートルの間に含まれる厚さ(T40)、および前記基材先端(14)から200マイクロメートルの距離(D200)で測定して51マイクロメートル〜56マイクロメートルの間に含まれる厚さ(T200)を有する、かみそり刃。
- 前記かみそり刃は、少なくとも1つのコーティング層をさらに含む、請求項1に記載のかみそり刃。
- 前記コーティング層が10nm〜500nmの全厚を有する、請求項2に記載のかみそり刃。
- 前記コーティング層が100nmから400nmの全厚を有する、請求項2に記載のかみそり刃。
- 前記基材(10)が、前記基材先端(14)から30マイクロメートルの距離(D30)で測定して9.00マイクロメートル〜10.50マイクロメートルの間に含まれる厚さ(T30)を有する、請求項1または2に記載のかみそり刃。
- 前記基材(10)が、前記基材先端(14)から50マイクロメートルの距離(D50)で測定して14.50マイクロメートル〜16.50マイクロメートルの間に含まれる厚さ(T50)を有する、請求項1または2に記載のかみそり刃。
- 前記基材(10)は、前記基材先端(14)から100マイクロメートルの距離(D100)で測定して27.50マイクロメートル〜31.50マイクロメートルの間に含まれる厚さ(T100)を有する、請求項1〜6のいずれか1項に記載のかみそり刃。
- 前記基材(10)は、前記基材先端(14)から150マイクロメートルの距離(D150)で測定して41.00マイクロメートル〜46.00マイクロメートルの間に含まれる厚さ(T150)を有する、請求項1〜7のいずれか1項に記載のかみそり刃。
- 前記基材(10)は、前記基材先端(14)から250マイクロメートルの距離(D250)で測定して61.00マイクロメートル〜66.00マイクロメートルの間に含まれる厚さ(T250)を有する、請求項1〜8のいずれか1項に記載のかみそり刃。
- 前記基材(10)は、前記基材先端(14)から300マイクロメートルの距離(D300)で測定して71.00マイクロメートル〜76.00マイクロメートルの間に含まれる厚さ(T300)を有する、請求項1〜9のいずれか1項に記載のかみそり刃。
- 前記基材(10)は、前記基材先端(14)から350マイクロメートルの距離(D350)で測定して80.00マイクロメートル〜86.00マイクロメートルの間に含まれる厚さ(T350)を有する、請求項1〜10のいずれか1項に記載のかみそり刃。
- ハードコーティング(15、16、17)は、中間層(15)をさらに含み、前記中間層(15)は、前記基材と主層(16)との間に配置され、前記ハードコーティング(15、16、17)は、オーバーコート層(20)をさらに含み、、前記オーバーコート層(20)は、前記主層(16)とソフトコーティング(17)との間に配置されている、請求項1〜11のいずれか1項に記載のかみそり刃。
- 請求項1〜12のいずれか一項に記載の少なくとも1つのかみそり刃を備えるハウジング(110)を有するかみそりヘッド。
- 請求項13に記載のかみそりハンドル(201)およびかみそりヘッド(105)を備えるシェービング装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17159915.2A EP3372362A1 (en) | 2017-03-08 | 2017-03-08 | Razor blade |
EP17159915.2 | 2017-03-08 | ||
PCT/EP2018/055382 WO2018162431A1 (en) | 2017-03-08 | 2018-03-05 | Razor blade |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020509794A true JP2020509794A (ja) | 2020-04-02 |
JP7123952B2 JP7123952B2 (ja) | 2022-08-23 |
Family
ID=58266414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019542669A Active JP7123952B2 (ja) | 2017-03-08 | 2018-03-05 | かみそり刃 |
Country Status (12)
Country | Link |
---|---|
US (1) | US20200307006A1 (ja) |
EP (2) | EP3372362A1 (ja) |
JP (1) | JP7123952B2 (ja) |
KR (1) | KR102669721B1 (ja) |
CN (1) | CN110248781B (ja) |
BR (1) | BR112019016284B1 (ja) |
CA (1) | CA3051068A1 (ja) |
IL (1) | IL268553B2 (ja) |
MX (1) | MX2019009460A (ja) |
PL (1) | PL3592516T3 (ja) |
RU (1) | RU2751615C2 (ja) |
WO (1) | WO2018162431A1 (ja) |
Families Citing this family (7)
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 |
WO2016015771A1 (en) * | 2014-07-31 | 2016-02-04 | Bic-Violex Sa | Razor blade coating |
KR102402007B1 (ko) * | 2014-12-22 | 2022-05-25 | 빅-비올렉스 에스아 | 면도날 |
US11654588B2 (en) * | 2016-08-15 | 2023-05-23 | The Gillette Company Llc | Razor blades |
EP3372361A1 (en) | 2017-03-08 | 2018-09-12 | BIC-Violex S.A. | Razor blade |
KR20210039205A (ko) | 2019-10-01 | 2021-04-09 | 주식회사 도루코 | 면도날 |
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5036261A (ja) * | 1973-06-20 | 1975-04-05 | ||
JPH0532076B2 (ja) * | 1982-11-19 | 1993-05-14 | Gillette Co | |
JP2011527929A (ja) * | 2008-07-16 | 2011-11-10 | ザ ジレット カンパニー | カミソリの刃 |
US20150328789A1 (en) * | 2014-05-19 | 2015-11-19 | The Gillette Company | Razor blades |
EP3037226A1 (en) * | 2014-12-22 | 2016-06-29 | BIC-Violex S.A. | Razor blade |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR8307616A (pt) * | 1982-11-19 | 1984-10-02 | Gillette Co | Laminas de barbear |
ATE169547T1 (de) * | 1991-06-24 | 1998-08-15 | Gillette Co | Rasierklinge und verfahren zur herstellung einer rasierklinge |
RU2110399C1 (ru) * | 1991-11-15 | 1998-05-10 | Дзе Джиллет Компани | Способ изготовления лезвия для бритья, лезвие для бритья и бритвенный блок (варианты) |
US20130031794A1 (en) | 2011-08-05 | 2013-02-07 | Duff Jr Ronald Richard | RAZOR BLADES WITH ALUMINUM MAGNESIUM BORIDE (AlMgB14)-BASED COATINGS |
US20160016322A1 (en) * | 2013-03-15 | 2016-01-21 | The Regents Of The University Of California | Blade with a varying cutting angle |
WO2016015771A1 (en) * | 2014-07-31 | 2016-02-04 | Bic-Violex Sa | Razor blade coating |
EP3372361A1 (en) | 2017-03-08 | 2018-09-12 | BIC-Violex S.A. | Razor blade |
-
2017
- 2017-03-08 EP EP17159915.2A patent/EP3372362A1/en not_active Withdrawn
-
2018
- 2018-03-05 PL PL18708421T patent/PL3592516T3/pl unknown
- 2018-03-05 KR KR1020197023429A patent/KR102669721B1/ko active IP Right Grant
- 2018-03-05 EP EP18708421.5A patent/EP3592516B1/en active Active
- 2018-03-05 IL IL268553A patent/IL268553B2/en unknown
- 2018-03-05 CN CN201880010418.7A patent/CN110248781B/zh active Active
- 2018-03-05 WO PCT/EP2018/055382 patent/WO2018162431A1/en active Application Filing
- 2018-03-05 JP JP2019542669A patent/JP7123952B2/ja active Active
- 2018-03-05 US US16/491,946 patent/US20200307006A1/en active Pending
- 2018-03-05 CA CA3051068A patent/CA3051068A1/en active Pending
- 2018-03-05 BR BR112019016284-4A patent/BR112019016284B1/pt active IP Right Grant
- 2018-03-05 RU RU2019123227A patent/RU2751615C2/ru active
- 2018-03-05 MX MX2019009460A patent/MX2019009460A/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5036261A (ja) * | 1973-06-20 | 1975-04-05 | ||
JPH0532076B2 (ja) * | 1982-11-19 | 1993-05-14 | Gillette Co | |
JP2011527929A (ja) * | 2008-07-16 | 2011-11-10 | ザ ジレット カンパニー | カミソリの刃 |
US20150328789A1 (en) * | 2014-05-19 | 2015-11-19 | The Gillette Company | Razor blades |
EP3037226A1 (en) * | 2014-12-22 | 2016-06-29 | BIC-Violex S.A. | Razor blade |
Also Published As
Publication number | Publication date |
---|---|
IL268553A (en) | 2019-09-26 |
JP7123952B2 (ja) | 2022-08-23 |
MX2019009460A (es) | 2019-11-05 |
WO2018162431A1 (en) | 2018-09-13 |
IL268553B1 (en) | 2023-07-01 |
CA3051068A1 (en) | 2018-09-13 |
RU2751615C2 (ru) | 2021-07-15 |
KR20190122666A (ko) | 2019-10-30 |
BR112019016284A2 (pt) | 2020-04-07 |
EP3592516B1 (en) | 2020-10-07 |
EP3372362A1 (en) | 2018-09-12 |
US20200307006A1 (en) | 2020-10-01 |
PL3592516T3 (pl) | 2021-01-25 |
CN110248781A (zh) | 2019-09-17 |
CN110248781B (zh) | 2021-05-04 |
EP3592516A1 (en) | 2020-01-15 |
KR102669721B1 (ko) | 2024-05-27 |
IL268553B2 (en) | 2023-11-01 |
RU2019123227A (ru) | 2021-04-08 |
RU2019123227A3 (ja) | 2021-05-28 |
BR112019016284B1 (pt) | 2022-11-16 |
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