CN1348405A - 安全剃刀 - Google Patents
安全剃刀 Download PDFInfo
- Publication number
- CN1348405A CN1348405A CN00806653A CN00806653A CN1348405A CN 1348405 A CN1348405 A CN 1348405A CN 00806653 A CN00806653 A CN 00806653A CN 00806653 A CN00806653 A CN 00806653A CN 1348405 A CN1348405 A CN 1348405A
- Authority
- CN
- China
- Prior art keywords
- blade
- cutting
- cutting element
- knife blade
- integral knife
- 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
- 239000013078 crystal Substances 0.000 claims abstract description 13
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 29
- 238000005530 etching Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 19
- 238000003672 processing method Methods 0.000 claims description 17
- 238000005516 engineering process Methods 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 239000002178 crystalline material Substances 0.000 claims description 2
- 238000012797 qualification Methods 0.000 claims 1
- 238000003631 wet chemical etching Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 6
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000001020 plasma etching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 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
- TWDJIKFUVRYBJF-UHFFFAOYSA-N Cyanthoate Chemical compound CCOP(=O)(OCC)SCC(=O)NC(C)(C)C#N TWDJIKFUVRYBJF-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 230000035899 viability 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
- B26B21/54—Razor-blades
- B26B21/58—Razor-blades characterised by the material
-
- 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
- B26B21/08—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 involving changeable blades
- B26B21/14—Safety razors with one or more blades arranged transversely to the handle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
- Nonmetal Cutting Devices (AREA)
- Knives (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9909463.3 | 1999-04-23 | ||
GBGB9909463.3A GB9909463D0 (en) | 1999-04-23 | 1999-04-23 | Safety razors |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1348405A true CN1348405A (zh) | 2002-05-08 |
CN1222396C CN1222396C (zh) | 2005-10-12 |
Family
ID=10852198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008066531A Expired - Lifetime CN1222396C (zh) | 1999-04-23 | 2000-04-20 | 安全剃刀 |
Country Status (16)
Country | Link |
---|---|
US (1) | US20020066186A1 (zh) |
EP (1) | EP1173311B1 (zh) |
JP (1) | JP4519325B2 (zh) |
KR (1) | KR100677022B1 (zh) |
CN (1) | CN1222396C (zh) |
AR (1) | AR035841A1 (zh) |
AT (1) | ATE299785T1 (zh) |
AU (1) | AU779862B2 (zh) |
BR (1) | BR0009946B1 (zh) |
CA (1) | CA2370062C (zh) |
CO (1) | CO5241303A1 (zh) |
DE (1) | DE60021367T2 (zh) |
ES (1) | ES2241604T3 (zh) |
GB (1) | GB9909463D0 (zh) |
MX (1) | MXPA01010510A (zh) |
WO (1) | WO2000064644A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105358296A (zh) * | 2013-06-27 | 2016-02-24 | 株式会社无限革新 | 一体式多重剃须刀片及其制造方法 |
CN106457585A (zh) * | 2014-06-17 | 2017-02-22 | 吉列有限公司 | 制造用于剃刮剃刀的硅刀片的方法 |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030213129A1 (en) * | 2000-07-28 | 2003-11-20 | Warner-Lambert Company Llc | Microprismatic shaving surface and shaving implements incorporating said surface |
DE60229687D1 (de) * | 2001-04-27 | 2008-12-18 | Eveready Battery Inc | Nassrasierapparat mit vier Klingen, und Kassette dafür |
EP1413407A4 (en) * | 2001-05-28 | 2007-05-23 | Matsushita Electric Works Ltd | RAZOR BLADE |
EP1275746A3 (en) * | 2001-06-25 | 2003-01-29 | Warner-Lambert Company | Shaving articles formed from geometrically articulated amorphous metal alloys and processes for their production |
US20090007436A1 (en) * | 2003-03-10 | 2009-01-08 | Daskal Vadim M | Silicon blades for surgical and non-surgical use |
CA2538164A1 (en) * | 2003-09-17 | 2005-03-31 | Becton, Dickinson And Company | Silicon blades for surgical and non-surgical use |
WO2005027728A2 (en) * | 2003-09-17 | 2005-03-31 | Becton, Dickinson And Company | Method for creating trenches in silicon wafers using a router |
JP2007061212A (ja) * | 2005-08-29 | 2007-03-15 | Kai R & D Center Co Ltd | 刃体の刃縁の成形方法 |
US7882640B2 (en) * | 2006-03-29 | 2011-02-08 | The Gillette Company | Razor blades and razors |
US20070227008A1 (en) * | 2006-03-29 | 2007-10-04 | Andrew Zhuk | Razors |
US7448135B2 (en) * | 2006-03-29 | 2008-11-11 | The Gillette Company | Multi-blade razors |
US8499462B2 (en) | 2006-04-10 | 2013-08-06 | The Gillette Company | Cutting members for shaving razors |
US8011104B2 (en) * | 2006-04-10 | 2011-09-06 | The Gillette Company | Cutting members for shaving razors |
RU2009126138A (ru) * | 2006-12-08 | 2011-01-20 | МАНИ, Инк. (JP) | Хирургический нож, лезвие для хирургического ножа и способ их изготовления, а также рукоятка для хирургического ножа |
US20080256800A1 (en) * | 2007-04-20 | 2008-10-23 | Roy Nicoll | Razor cartridge assembly with movable face |
US9517570B2 (en) * | 2007-04-20 | 2016-12-13 | The Gillette Company | Razor cartridge |
GB0716941D0 (en) * | 2007-08-31 | 2007-10-10 | Knowledge & Merchandising Inc | Razor handle |
DE102007050661A1 (de) | 2007-10-24 | 2009-04-30 | Braun Gmbh | Epiliergerät |
US9248579B2 (en) * | 2008-07-16 | 2016-02-02 | The Gillette Company | Razors and razor cartridges |
US8061039B2 (en) * | 2009-05-19 | 2011-11-22 | The Gillette Company | Shaving cartridges having elongated skin contacting members |
US8707561B1 (en) * | 2010-05-31 | 2014-04-29 | Brian Eugene Kneier | Shaving device with a pad |
EP2934824B1 (en) * | 2012-12-21 | 2020-07-01 | BIC-Violex S.A. | Shaver |
US11077570B2 (en) | 2014-01-31 | 2021-08-03 | Dryfhout Properties, Llc | Flexible back shaver |
US10315322B1 (en) | 2016-05-17 | 2019-06-11 | Dryfhout Properties, Llc | Method of using a back shaver handle |
US10500744B1 (en) | 2014-01-31 | 2019-12-10 | Dryfhout Properties, Llc | Safety razor with plurality of comb and integrated blade groups |
US9718200B2 (en) | 2014-01-31 | 2017-08-01 | Dryfhout Enterprises, Llc | Safety razor with comb and integrated blade and associated methods |
US10131062B1 (en) | 2014-01-31 | 2018-11-20 | Dryfhout Enterprises, Llc | Body shaver with comb and blade |
US20160082610A1 (en) * | 2014-09-24 | 2016-03-24 | Lfnb, Llc | Razor assembly |
US10406704B2 (en) | 2014-10-06 | 2019-09-10 | OneBlade, Inc. | Razor apparatus and shaving system |
BR112017011024B1 (pt) * | 2014-12-10 | 2020-12-08 | Bic-Violex Sa | conjunto de lâmina de barbeamento e depilação e aparelho para barbeamento e depilação |
US9937629B1 (en) | 2016-05-17 | 2018-04-10 | Dryfhout Enterprises, Llc | Two-point discrimination safety razor assembly |
US10493643B1 (en) | 2016-05-17 | 2019-12-03 | Dryfhout Properties, Llc | Leveled back shaver |
US10543609B2 (en) | 2016-05-17 | 2020-01-28 | Dryfhout Properties, Llc | Elevated shaver |
US20180029241A1 (en) * | 2016-07-29 | 2018-02-01 | Liquidmetal Coatings, Llc | Method of forming cutting tools with amorphous alloys on an edge thereof |
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 |
US10538005B2 (en) | 2016-10-25 | 2020-01-21 | OneBlade, Inc. | Single-blade razor apparatus |
US11117278B2 (en) | 2017-06-06 | 2021-09-14 | The Gillette Company Llc | Shaving razor cartridge |
GB2580088C (en) * | 2018-12-21 | 2021-05-26 | Brengor Innovation Ltd | Razor |
USD921984S1 (en) | 2019-03-19 | 2021-06-08 | The Gillette Company Llc | Shaving razor cartridge |
EP3895861A1 (en) * | 2020-04-16 | 2021-10-20 | GFD Gesellschaft für Diamantprodukte mbH | Shaving device |
EP4079472A1 (en) | 2021-04-20 | 2022-10-26 | GFD Gesellschaft für Diamantprodukte mbH | Cutting element with asymmetric cutting segments |
EP4079471A1 (en) | 2021-04-20 | 2022-10-26 | GFD Gesellschaft für Diamantprodukte mbH | Cutting element and hair removal device |
EP4079473A1 (en) | 2021-04-20 | 2022-10-26 | GFD Gesellschaft für Diamantprodukte mbH | Cutting element and hair removal device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4534827A (en) * | 1983-08-26 | 1985-08-13 | Henderson Donald W | Cutting implement and method of making same |
JPS63197487A (ja) * | 1987-02-13 | 1988-08-16 | 玉井 一朗 | アルミナ単結晶より成るかみそり刃 |
US5018274A (en) * | 1990-04-05 | 1991-05-28 | The Gillette Company | Safety razor blade |
US5048191A (en) * | 1990-06-08 | 1991-09-17 | The Gillette Company | Razor blade technology |
-
1999
- 1999-04-23 GB GBGB9909463.3A patent/GB9909463D0/en not_active Ceased
-
2000
- 2000-04-19 CO CO00029079A patent/CO5241303A1/es not_active Application Discontinuation
- 2000-04-20 MX MXPA01010510A patent/MXPA01010510A/es active IP Right Grant
- 2000-04-20 AU AU46586/00A patent/AU779862B2/en not_active Ceased
- 2000-04-20 WO PCT/US2000/010969 patent/WO2000064644A1/en active IP Right Grant
- 2000-04-20 AT AT00928333T patent/ATE299785T1/de not_active IP Right Cessation
- 2000-04-20 KR KR1020017013422A patent/KR100677022B1/ko not_active IP Right Cessation
- 2000-04-20 CN CNB008066531A patent/CN1222396C/zh not_active Expired - Lifetime
- 2000-04-20 BR BRPI0009946-5A patent/BR0009946B1/pt not_active IP Right Cessation
- 2000-04-20 JP JP2000613620A patent/JP4519325B2/ja not_active Expired - Lifetime
- 2000-04-20 ES ES00928333T patent/ES2241604T3/es not_active Expired - Lifetime
- 2000-04-20 CA CA002370062A patent/CA2370062C/en not_active Expired - Fee Related
- 2000-04-20 DE DE60021367T patent/DE60021367T2/de not_active Expired - Lifetime
- 2000-04-20 EP EP00928333A patent/EP1173311B1/en not_active Expired - Lifetime
- 2000-04-24 AR ARP000101916A patent/AR035841A1/es active IP Right Grant
-
2001
- 2001-10-02 US US09/969,495 patent/US20020066186A1/en not_active Abandoned
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105358296A (zh) * | 2013-06-27 | 2016-02-24 | 株式会社无限革新 | 一体式多重剃须刀片及其制造方法 |
CN105358296B (zh) * | 2013-06-27 | 2020-01-10 | 株式会社无限革新 | 一体式多重剃须刀片及其制造方法 |
CN106457585A (zh) * | 2014-06-17 | 2017-02-22 | 吉列有限公司 | 制造用于剃刮剃刀的硅刀片的方法 |
Also Published As
Publication number | Publication date |
---|---|
GB9909463D0 (en) | 1999-06-23 |
MXPA01010510A (es) | 2002-05-14 |
BR0009946B1 (pt) | 2009-05-05 |
DE60021367D1 (de) | 2005-08-25 |
AU779862B2 (en) | 2005-02-17 |
ATE299785T1 (de) | 2005-08-15 |
DE60021367T2 (de) | 2006-03-16 |
AR035841A1 (es) | 2004-07-21 |
CA2370062C (en) | 2005-12-27 |
CN1222396C (zh) | 2005-10-12 |
WO2000064644A1 (en) | 2000-11-02 |
BR0009946A (pt) | 2002-01-15 |
EP1173311B1 (en) | 2005-07-20 |
CO5241303A1 (es) | 2003-01-31 |
KR100677022B1 (ko) | 2007-01-31 |
JP4519325B2 (ja) | 2010-08-04 |
ES2241604T3 (es) | 2005-11-01 |
CA2370062A1 (en) | 2000-11-02 |
EP1173311A1 (en) | 2002-01-23 |
KR20020005704A (ko) | 2002-01-17 |
JP2002542000A (ja) | 2002-12-10 |
US20020066186A1 (en) | 2002-06-06 |
AU4658600A (en) | 2000-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
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: 20170119 Address after: Massachusetts USA Patentee after: Gillette Corporation Address before: Massachusetts USA Patentee before: Gillette Co. Effective date of registration: 20170119 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 |
Address after: Massachusetts USA Patentee after: Gillette limited liability company Address before: Massachusetts USA Patentee before: Gillette Corporation Address after: Massachusetts USA Patentee after: Gillette limited liability company Address before: Massachusetts USA Patentee before: Gillette Corporation |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20051012 |
|
CX01 | Expiry of patent term |