KR100245979B1 - 면도칼날과 그 형성방법 및 면도 유니트 - Google Patents
면도칼날과 그 형성방법 및 면도 유니트 Download PDFInfo
- Publication number
- KR100245979B1 KR100245979B1 KR1019930704033A KR930704033A KR100245979B1 KR 100245979 B1 KR100245979 B1 KR 100245979B1 KR 1019930704033 A KR1019930704033 A KR 1019930704033A KR 930704033 A KR930704033 A KR 930704033A KR 100245979 B1 KR100245979 B1 KR 100245979B1
- Authority
- KR
- South Korea
- Prior art keywords
- diamond
- tip
- blade
- substrate
- razor
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims description 16
- 239000000758 substrate Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 24
- 229910003460 diamond Inorganic materials 0.000 claims description 24
- 239000010432 diamond Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 21
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 20
- 229910052750 molybdenum Inorganic materials 0.000 claims description 20
- 239000011733 molybdenum Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 16
- 210000002268 wool Anatomy 0.000 claims description 16
- 239000003575 carbonaceous material Substances 0.000 claims description 13
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 238000004544 sputter deposition Methods 0.000 claims description 7
- 238000000151 deposition Methods 0.000 claims description 5
- 239000002998 adhesive polymer Substances 0.000 claims description 4
- 230000008021 deposition Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- 239000011261 inert gas Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 30
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 24
- 229910052786 argon Inorganic materials 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 9
- 229910001220 stainless steel Inorganic materials 0.000 description 9
- 238000001069 Raman spectroscopy Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 239000012779 reinforcing material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000002411 adverse Effects 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- MMAADVOQRITKKL-UHFFFAOYSA-N chromium platinum Chemical compound [Cr].[Pt] MMAADVOQRITKKL-UHFFFAOYSA-N 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- -1 for example Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 239000012300 argon atmosphere Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920005669 high impact polystyrene Polymers 0.000 description 2
- 239000004797 high-impact polystyrene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000001237 Raman spectrum Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000003313 weakening 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
- B26B21/58—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)
- Physical Vapour Deposition (AREA)
- Dry Shavers And Clippers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Cosmetics (AREA)
- Knives (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/719,793 US5232568A (en) | 1991-06-24 | 1991-06-24 | Razor technology |
| US719.793 | 1991-06-24 | ||
| US79242791A | 1991-11-15 | 1991-11-15 | |
| US792,427 | 1991-11-15 | ||
| PCT/US1992/004932 WO1993000204A1 (en) | 1991-06-24 | 1992-06-11 | Improvements in or relating to razor blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100245979B1 true KR100245979B1 (ko) | 2000-05-01 |
Family
ID=27110143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019930704033A Expired - Lifetime KR100245979B1 (ko) | 1991-06-24 | 1992-06-11 | 면도칼날과 그 형성방법 및 면도 유니트 |
Country Status (19)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA928617B (en) * | 1991-11-15 | 1993-05-11 | Gillette Co | Shaving system. |
| EP0757615B1 (en) * | 1994-04-25 | 2004-03-31 | The Gillette Company | Process of coating a layer of amorphous diamond on blades |
| US5490329A (en) * | 1994-05-17 | 1996-02-13 | The Gillette Company | Shaving system |
| US5693094A (en) | 1995-05-09 | 1997-12-02 | Allergan | IOL for reducing secondary opacification |
| US6162249A (en) * | 1998-05-29 | 2000-12-19 | Allergan | IOI for inhibiting cell growth and reducing glare |
| US6884262B2 (en) | 1998-05-29 | 2005-04-26 | Advanced Medical Optics, Inc. | Enhanced intraocular lens for reducing glare |
| US6468306B1 (en) | 1998-05-29 | 2002-10-22 | Advanced Medical Optics, Inc | IOL for inhibiting cell growth and reducing glare |
| BR9908192A (pt) | 1998-12-24 | 2000-10-24 | Koninkl Philips Electronics Nv | Processo para fabricar um membro cortante, membro cortante provido com um portador em forma de placa, cabeça de barbear incluindo um membro cortante, e, barbeador incluindo uma cabeça de barbear provida com um membro cortante. |
| US6684513B1 (en) | 2000-02-29 | 2004-02-03 | The Gillette Company | Razor blade technology |
| US20050028389A1 (en) * | 2001-06-12 | 2005-02-10 | Wort Christopher John Howard | Cvd diamond cutting insert |
| KR100914866B1 (ko) * | 2001-07-11 | 2009-08-31 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 절삭 부재, 면도 헤드, 및 면도 도구 |
| US6648741B2 (en) | 2002-03-14 | 2003-11-18 | Advanced Medical Optics, Inc. | Apparatus for protecting the edge geometry of an intraocular lens during glass bead polishing process |
| GB0212530D0 (en) * | 2002-05-30 | 2002-07-10 | Diamanx Products Ltd | Diamond cutting insert |
| EP1531974B1 (en) * | 2002-08-21 | 2008-08-27 | Koninklijke Philips Electronics N.V. | Shaving device with a cutting member having a superlattice coating |
| BRPI0417503B1 (pt) | 2003-12-09 | 2015-07-21 | Abbott Medical Optics Inc | Lente intra-ocular dobrável |
| US7615073B2 (en) | 2003-12-09 | 2009-11-10 | Advanced Medical Optics, Inc. | Foldable intraocular lens and method of making |
| WO2007095120A2 (en) * | 2006-02-10 | 2007-08-23 | Eveready Battery Company, Inc. | Multi-layer coating for razor blades |
| US7882640B2 (en) * | 2006-03-29 | 2011-02-08 | The Gillette Company | Razor blades and razors |
| US8011104B2 (en) | 2006-04-10 | 2011-09-06 | The Gillette Company | Cutting members for shaving razors |
| US20130014395A1 (en) | 2011-07-14 | 2013-01-17 | Ashok Bakul Patel | Razor blades having a large tip radius |
| US20130014396A1 (en) * | 2011-07-14 | 2013-01-17 | Kenneth James Skrobis | Razor blades having a wide facet angle |
| CN106584525A (zh) * | 2015-10-20 | 2017-04-26 | 余荣恺 | 理发剪的刀头及其制造方法 |
| EP3372362A1 (en) * | 2017-03-08 | 2018-09-12 | BIC-Violex S.A. | Razor blade |
| WO2021211815A1 (en) | 2020-04-16 | 2021-10-21 | The Gillette Company Llc | Coatings for a razor blade |
| US11794366B2 (en) | 2020-04-16 | 2023-10-24 | The Gillette Company Llc | Coatings for a razor blade |
| BR112022020877A2 (pt) | 2020-04-16 | 2022-11-29 | Gillette Co Llc | Revestimentos multicamadas para uma lâmina de barbear ou depilar |
| US20230373119A1 (en) | 2022-05-20 | 2023-11-23 | The Gillette Company Llc | Non-fluorinated organic coating material for a razor blade |
| US20230373121A1 (en) | 2022-05-20 | 2023-11-23 | The Gillette Company Llc | Non-fluorinated organic coating material for a razor blade |
| DE102022213666A1 (de) * | 2022-12-14 | 2024-06-20 | Wmf Gmbh | Schneidklinge und Verfahren zu deren Herstellung |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480483A (en) * | 1965-05-06 | 1969-11-25 | Wilkinson Sword Ltd | Razor blades and methods of manufacture thereof |
| US3349488A (en) * | 1966-08-09 | 1967-10-31 | Burnie J Craig | Razor blades |
| US3829969A (en) * | 1969-07-28 | 1974-08-20 | Gillette Co | Cutting tool with alloy coated sharpened edge |
| US3802078A (en) * | 1971-06-07 | 1974-04-09 | P Denes | Cutting device and method for making same |
| US3761374A (en) * | 1971-07-09 | 1973-09-25 | Gillette Co | Process for producing an improved cutting tool |
| US4291463A (en) * | 1979-12-31 | 1981-09-29 | Warner-Lambert Company | Water-soluble shaving aid for razor blades |
| DE3047888A1 (de) * | 1980-12-19 | 1982-07-15 | Philips Patentverwaltung Gmbh, 2000 Hamburg | "schneidwerkzeug, verfahren zu seiner herstellung und seine verwendung" |
| BR8307616A (pt) * | 1982-11-19 | 1984-10-02 | Gillette Co | Laminas de barbear |
| US4586255A (en) * | 1984-10-15 | 1986-05-06 | The Gillette Company | Razor blade assembly |
| US4933058A (en) * | 1986-01-23 | 1990-06-12 | The Gillette Company | Formation of hard coatings on cutting edges |
| CA2102222C (en) * | 1991-04-26 | 1998-08-25 | Manohar S. Grewel | Improvements in or relating to razor blades |
-
1992
- 1992-06-11 JP JP50151393A patent/JP3722829B2/ja not_active Expired - Lifetime
- 1992-06-11 PL PL92301887A patent/PL170815B1/pl unknown
- 1992-06-11 WO PCT/US1992/004932 patent/WO1993000204A1/en active IP Right Grant
- 1992-06-11 EP EP92913506A patent/EP0591339B1/en not_active Expired - Lifetime
- 1992-06-11 DE DE69226640T patent/DE69226640T2/de not_active Expired - Lifetime
- 1992-06-11 CA CA002111343A patent/CA2111343C/en not_active Expired - Fee Related
- 1992-06-11 CZ CZ19932890A patent/CZ286598B6/cs not_active IP Right Cessation
- 1992-06-11 KR KR1019930704033A patent/KR100245979B1/ko not_active Expired - Lifetime
- 1992-06-11 ES ES92913506T patent/ES2118821T3/es not_active Expired - Lifetime
- 1992-06-11 AT AT92913506T patent/ATE169547T1/de not_active IP Right Cessation
- 1992-06-11 DK DK92913506T patent/DK0591339T3/da active
- 1992-06-11 AU AU21927/92A patent/AU667816B2/en not_active Ceased
- 1992-06-16 MY MYPI92001025A patent/MY110072A/en unknown
- 1992-06-22 MA MA22851A patent/MA22561A1/fr unknown
- 1992-06-23 MX MX9203147A patent/MX9203147A/es unknown
- 1992-06-23 EG EG33092A patent/EG19616A/xx active
- 1992-06-23 TR TR00581/92A patent/TR27155A/xx unknown
- 1992-06-24 CN CN92105085.2A patent/CN1039793C/zh not_active Expired - Lifetime
- 1992-06-24 TW TW081104972A patent/TW215423B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2111343A1 (en) | 1993-01-07 |
| JPH07503377A (ja) | 1995-04-13 |
| DK0591339T3 (da) | 1999-02-15 |
| EP0591339A4 (enrdf_load_stackoverflow) | 1994-08-31 |
| AU2192792A (en) | 1993-01-25 |
| MA22561A1 (fr) | 1992-12-31 |
| EG19616A (en) | 1995-07-27 |
| CN1068990A (zh) | 1993-02-17 |
| DE69226640T2 (de) | 1999-03-18 |
| EP0591339B1 (en) | 1998-08-12 |
| MX9203147A (es) | 1993-02-01 |
| TW215423B (enrdf_load_stackoverflow) | 1993-11-01 |
| CA2111343C (en) | 1998-07-28 |
| CZ286598B6 (cs) | 2000-05-17 |
| AU667816B2 (en) | 1996-04-18 |
| TR27155A (tr) | 1994-11-09 |
| WO1993000204A1 (en) | 1993-01-07 |
| CZ289093A3 (en) | 1995-04-12 |
| ES2118821T3 (es) | 1998-10-01 |
| ATE169547T1 (de) | 1998-08-15 |
| JP3722829B2 (ja) | 2005-11-30 |
| MY110072A (en) | 1997-12-31 |
| PL170815B1 (en) | 1997-01-31 |
| CN1039793C (zh) | 1998-09-16 |
| DE69226640D1 (de) | 1998-09-17 |
| EP0591339A1 (en) | 1994-04-13 |
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| Publication | Publication Date | Title |
|---|---|---|
| KR100245979B1 (ko) | 면도칼날과 그 형성방법 및 면도 유니트 | |
| US5669144A (en) | Razor blade technology | |
| KR100241239B1 (ko) | 면도칼날에 있어서 또는 그에 관한 개선점 | |
| US5295305A (en) | Razor blade technology | |
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| US5142785A (en) | Razor technology | |
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| US5129289A (en) | Shaving razors | |
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| WO1992017323A1 (en) | Coated cutting tool | |
| NZ229934A (en) | Shaving razor with blade having hard and lubricant coated cutting edge; method of making the blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 19931223 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970611 Comment text: Request for Examination of Application |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19990507 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19991102 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19991202 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 19991203 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| PR1001 | Payment of annual fee |
Payment date: 20021127 Start annual number: 4 End annual number: 4 |
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| PR1001 | Payment of annual fee |
Payment date: 20031125 Start annual number: 5 End annual number: 5 |
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| PR1001 | Payment of annual fee |
Payment date: 20041125 Start annual number: 6 End annual number: 6 |
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| PR1001 | Payment of annual fee |
Payment date: 20051129 Start annual number: 7 End annual number: 7 |
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| PR1001 | Payment of annual fee |
Payment date: 20061020 Start annual number: 8 End annual number: 8 |
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| PR1001 | Payment of annual fee |
Payment date: 20071011 Start annual number: 9 End annual number: 9 |
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| PR1001 | Payment of annual fee |
Payment date: 20081014 Start annual number: 10 End annual number: 10 |
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| PR1001 | Payment of annual fee |
Payment date: 20091016 Start annual number: 11 End annual number: 11 |
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| PR1001 | Payment of annual fee |
Payment date: 20101119 Start annual number: 12 End annual number: 12 |
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| FPAY | Annual fee payment |
Payment date: 20111117 Year of fee payment: 13 |
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| PR1001 | Payment of annual fee |
Payment date: 20111117 Start annual number: 13 End annual number: 13 |
|
| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |
Termination date: 20130309 Termination category: Expiration of duration |