CN103702806B - 具有大的末端半径的剃刀刀片 - Google Patents
具有大的末端半径的剃刀刀片 Download PDFInfo
- Publication number
- CN103702806B CN103702806B CN201280034655.XA CN201280034655A CN103702806B CN 103702806 B CN103702806 B CN 103702806B CN 201280034655 A CN201280034655 A CN 201280034655A CN 103702806 B CN103702806 B CN 103702806B
- Authority
- CN
- China
- Prior art keywords
- blade
- thickness
- razor
- micron
- microns
- 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.)
- Expired - Fee Related
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 42
- 238000000576 coating method Methods 0.000 claims abstract description 42
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 14
- 238000005304 joining Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 27
- 239000011241 protective layer Substances 0.000 claims description 15
- 239000000853 adhesive Substances 0.000 claims description 13
- 230000001070 adhesive effect Effects 0.000 claims description 13
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 12
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 12
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 239000011651 chromium Substances 0.000 claims description 10
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 239000010955 niobium Substances 0.000 claims description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 7
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000003575 carbonaceous material Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 9
- 229910003460 diamond Inorganic materials 0.000 description 6
- 239000010432 diamond Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 229910001573 adamantine Inorganic materials 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 241001076960 Argon Species 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002194 amorphous carbon material Substances 0.000 description 1
- 235000013876 argon Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- SJKRCWUQJZIWQB-UHFFFAOYSA-N azane;chromium Chemical compound N.[Cr] SJKRCWUQJZIWQB-UHFFFAOYSA-N 0.000 description 1
- CFJRGWXELQQLSA-UHFFFAOYSA-N azanylidyneniobium Chemical compound [Nb]#N CFJRGWXELQQLSA-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 150000001845 chromium compounds Chemical class 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- ZVWKZXLXHLZXLS-UHFFFAOYSA-N zirconium nitride Chemical compound [Zr]#N ZVWKZXLXHLZXLS-UHFFFAOYSA-N 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)
- Knives (AREA)
- Physical Vapour Deposition (AREA)
- Dry Shavers And Clippers (AREA)
- Nonmetal Cutting Devices (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161507704P | 2011-07-14 | 2011-07-14 | |
US61/507,704 | 2011-07-14 | ||
PCT/US2012/046577 WO2013010049A1 (en) | 2011-07-14 | 2012-07-13 | Razor blades having a large tip radius |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103702806A CN103702806A (zh) | 2014-04-02 |
CN103702806B true CN103702806B (zh) | 2015-10-07 |
Family
ID=46551925
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280034655.XA Expired - Fee Related CN103702806B (zh) | 2011-07-14 | 2012-07-13 | 具有大的末端半径的剃刀刀片 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20130014395A1 (zh) |
EP (1) | EP2731760B1 (zh) |
JP (1) | JP6301248B2 (zh) |
CN (1) | CN103702806B (zh) |
AU (1) | AU2012280987B2 (zh) |
BR (1) | BR112014000202B1 (zh) |
CA (1) | CA2841834C (zh) |
ES (1) | ES2565657T3 (zh) |
IN (1) | IN2014DN00105A (zh) |
MX (1) | MX351183B (zh) |
PL (1) | PL2731760T3 (zh) |
RU (1) | RU2553158C1 (zh) |
WO (1) | WO2013010049A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110248782A (zh) * | 2017-03-08 | 2019-09-17 | 比克维奥莱克斯公司 | 剃刀刀片 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012170882A1 (en) * | 2011-06-08 | 2012-12-13 | Zafirro, Llc | Mineral blade and razor for use with same |
US20130014396A1 (en) | 2011-07-14 | 2013-01-17 | Kenneth James Skrobis | Razor blades having a wide facet angle |
DE102012106351B4 (de) * | 2012-07-13 | 2015-11-19 | C. & E. Fein Gmbh | Sägeblatt oder Trennschleifblatt aus martensitischem Edelstahl oder Stahl sowie Verfahren zu dessen Herstellung |
US11148309B2 (en) * | 2013-06-05 | 2021-10-19 | The Gillette Company Llc | Razor components with novel coating |
US20140014707A1 (en) * | 2013-09-16 | 2014-01-16 | Ethicon Endo-Surgery, Inc. | Surgical Stapling Instrument Having An Improved Coating |
US20140014704A1 (en) * | 2013-09-16 | 2014-01-16 | Ethicon Endo-Surgery, Inc. | Medical Device Having An Improved Coating |
US10869715B2 (en) * | 2014-04-29 | 2020-12-22 | Covidien Lp | Double bevel blade tip profile for use in cutting of tissue |
US9751230B2 (en) | 2014-05-19 | 2017-09-05 | The Gillette Company | Razor blades |
WO2016101990A1 (en) * | 2014-12-22 | 2016-06-30 | Bic-Violex Sa | Razor blade |
US11090826B2 (en) * | 2014-07-31 | 2021-08-17 | Bic Violex Sa | Razor blade |
WO2016015771A1 (en) * | 2014-07-31 | 2016-02-04 | Bic-Violex Sa | Razor blade coating |
JP6725546B2 (ja) | 2015-06-30 | 2020-07-22 | 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The Gillette Company Llc | ポリマー刃先構造の製造方法 |
DE102015118959A1 (de) * | 2015-11-05 | 2017-05-11 | Eled Revolution Ug (Haftungsbeschränkt) | Klingenschutz für Rasierklingen aus aushärtendem Klebstoff |
US11230025B2 (en) * | 2015-11-13 | 2022-01-25 | The Gillette Company Llc | Razor blade |
US10780599B2 (en) * | 2016-06-28 | 2020-09-22 | The Gillette Company Llc | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures |
US10562200B2 (en) * | 2016-06-28 | 2020-02-18 | The Gillette Company Llc | Polymeric cutting edge structures and method of manufacturing polymeric cutting edge structures |
US11654588B2 (en) * | 2016-08-15 | 2023-05-23 | The Gillette Company Llc | Razor blades |
EP3639991A1 (en) | 2018-10-19 | 2020-04-22 | Edgewell Personal Care Brands, LLC | Razor blade and method of making it |
KR102211395B1 (ko) * | 2019-05-22 | 2021-02-03 | 주식회사 도루코 | 면도날 및 면도날 제조방법 |
KR20210039205A (ko) * | 2019-10-01 | 2021-04-09 | 주식회사 도루코 | 면도날 |
EP4135953A1 (en) | 2020-04-16 | 2023-02-22 | The Gillette Company LLC | Razor blade |
US20210323180A1 (en) * | 2020-04-16 | 2021-10-21 | The Gillette Company Llc | Razor cartridge |
EP3895860A1 (en) * | 2020-04-16 | 2021-10-20 | GFD Gesellschaft für Diamantprodukte mbH | Cutting blade with a concave bevel and hair removal device |
DE102022209741A1 (de) * | 2022-09-16 | 2024-03-21 | Wmf Gmbh | Schneidklinge und verfahren zu deren herstellung |
DE102022213666A1 (de) * | 2022-12-14 | 2024-06-20 | Wmf Gmbh | Schneidklinge und Verfahren zu deren Herstellung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1465697A (en) * | 1973-06-20 | 1977-02-23 | Wilkinson Sword Ltd | Razor blades |
CN1068058A (zh) * | 1991-04-26 | 1993-01-20 | 吉莱特公司 | 剃刀片工艺 |
CN1525903A (zh) * | 2001-07-11 | 2004-09-01 | �ʼҷ����ֵ�������˾ | 带有双型线顶端的切割件 |
CN102099164A (zh) * | 2008-07-16 | 2011-06-15 | 吉列公司 | 剃刀刀片 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3761374A (en) * | 1971-07-09 | 1973-09-25 | Gillette Co | Process for producing an improved cutting tool |
JPS551500U (zh) * | 1979-05-14 | 1980-01-08 | ||
GB8821944D0 (en) * | 1988-09-19 | 1988-10-19 | Gillette Co | Method & apparatus for forming surface of workpiece |
JP3722829B2 (ja) | 1991-06-24 | 2005-11-30 | ザ ジレット カンパニー | かみそり刃に関する改良 |
US5232568A (en) * | 1991-06-24 | 1993-08-03 | The Gillette Company | Razor technology |
US5295305B1 (en) | 1992-02-13 | 1996-08-13 | Gillette Co | Razor blade technology |
US5263256A (en) | 1992-04-17 | 1993-11-23 | The Gillette Company | Method of treating razor blade cutting edges |
EP0757615B1 (en) * | 1994-04-25 | 2004-03-31 | The Gillette Company | Process of coating a layer of amorphous diamond on blades |
US5985459A (en) | 1996-10-31 | 1999-11-16 | The Gillette Company | Method of treating razor blade cutting edges |
CA2234966A1 (en) * | 1997-06-10 | 1998-12-10 | Brian G. Balistee | Improved blade edge |
US6684513B1 (en) * | 2000-02-29 | 2004-02-03 | The Gillette Company | Razor blade technology |
JP4741056B2 (ja) * | 2000-06-05 | 2011-08-03 | 株式会社貝印刃物開発センター | 刃部材及びその刃先の製造方法 |
US20050028389A1 (en) * | 2001-06-12 | 2005-02-10 | Wort Christopher John Howard | Cvd diamond cutting insert |
US20040172832A1 (en) * | 2003-03-04 | 2004-09-09 | Colin Clipstone | Razor blade |
US20060277767A1 (en) | 2005-06-14 | 2006-12-14 | Shuwei Sun | Razor blades |
US20070186424A1 (en) * | 2006-02-10 | 2007-08-16 | Eveready Battery Company, Inc. | Multi-layer coating for razor blades |
-
2012
- 2012-03-14 US US13/419,788 patent/US20130014395A1/en not_active Abandoned
- 2012-07-13 IN IN105DEN2014 patent/IN2014DN00105A/en unknown
- 2012-07-13 AU AU2012280987A patent/AU2012280987B2/en not_active Ceased
- 2012-07-13 WO PCT/US2012/046577 patent/WO2013010049A1/en active Application Filing
- 2012-07-13 PL PL12738341T patent/PL2731760T3/pl unknown
- 2012-07-13 MX MX2014000566A patent/MX351183B/es active IP Right Grant
- 2012-07-13 CN CN201280034655.XA patent/CN103702806B/zh not_active Expired - Fee Related
- 2012-07-13 EP EP12738341.2A patent/EP2731760B1/en not_active Not-in-force
- 2012-07-13 BR BR112014000202-9A patent/BR112014000202B1/pt not_active IP Right Cessation
- 2012-07-13 CA CA2841834A patent/CA2841834C/en not_active Expired - Fee Related
- 2012-07-13 RU RU2013156983/02A patent/RU2553158C1/ru active
- 2012-07-13 JP JP2014520348A patent/JP6301248B2/ja not_active Expired - Fee Related
- 2012-07-13 ES ES12738341.2T patent/ES2565657T3/es active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1465697A (en) * | 1973-06-20 | 1977-02-23 | Wilkinson Sword Ltd | Razor blades |
CN1068058A (zh) * | 1991-04-26 | 1993-01-20 | 吉莱特公司 | 剃刀片工艺 |
CN1525903A (zh) * | 2001-07-11 | 2004-09-01 | �ʼҷ����ֵ�������˾ | 带有双型线顶端的切割件 |
CN102099164A (zh) * | 2008-07-16 | 2011-06-15 | 吉列公司 | 剃刀刀片 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110248782A (zh) * | 2017-03-08 | 2019-09-17 | 比克维奥莱克斯公司 | 剃刀刀片 |
Also Published As
Publication number | Publication date |
---|---|
CA2841834A1 (en) | 2013-01-17 |
AU2012280987A1 (en) | 2014-01-16 |
AU2012280987B2 (en) | 2016-03-31 |
EP2731760B1 (en) | 2015-12-30 |
IN2014DN00105A (zh) | 2015-05-15 |
ES2565657T3 (es) | 2016-04-06 |
CA2841834C (en) | 2016-03-29 |
CN103702806A (zh) | 2014-04-02 |
MX351183B (es) | 2017-10-02 |
EP2731760A1 (en) | 2014-05-21 |
WO2013010049A1 (en) | 2013-01-17 |
US20130014395A1 (en) | 2013-01-17 |
BR112014000202A2 (pt) | 2017-06-13 |
RU2553158C1 (ru) | 2015-06-10 |
MX2014000566A (es) | 2014-04-30 |
BR112014000202B1 (pt) | 2021-01-19 |
PL2731760T3 (pl) | 2016-07-29 |
JP2014522696A (ja) | 2014-09-08 |
JP6301248B2 (ja) | 2018-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170104 Address after: Massachusetts USA Patentee after: Gillette Corporation Address before: Massachusetts, USA Patentee before: Gillette Co. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Massachusetts USA Patentee after: Gillette limited liability company Address before: Massachusetts USA Patentee before: Gillette Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20210713 |