BR112016029455A2 - métodos de fabricação de lâminas de silício para aparelhos de barbear ou depilar - Google Patents
métodos de fabricação de lâminas de silício para aparelhos de barbear ou depilarInfo
- Publication number
- BR112016029455A2 BR112016029455A2 BR112016029455A BR112016029455A BR112016029455A2 BR 112016029455 A2 BR112016029455 A2 BR 112016029455A2 BR 112016029455 A BR112016029455 A BR 112016029455A BR 112016029455 A BR112016029455 A BR 112016029455A BR 112016029455 A2 BR112016029455 A2 BR 112016029455A2
- Authority
- BR
- Brazil
- Prior art keywords
- shaving
- blade
- edge
- monocrystalline silicon
- manufacturing methods
- Prior art date
Links
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
- B26B21/40—Details or accessories
- B26B21/4068—Mounting devices; Manufacture of razors or cartridges
-
- 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
- B26B21/54—Razor-blades
- B26B21/58—Razor-blades characterised by the material
- B26B21/60—Razor-blades characterised by the material by the coating material
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
- C30B33/08—Etching
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
são apresentados métodos para a fabricação de lâminas de barbear ou depilar a partir de um material de silício. em algumas implementações, o método inclui: alinhar uma pastilha de silício monocristalino que compreende uma superfície {100} em um ângulo onde planos {111} se cruzam com a superfície {100} paralela e perpendicular à pastilha; desbastar quimicamente a pastilha de silício monocristalino para expor um plano {111} e um segundo plano para se obter ao menos um gume de lâmina que tem um ângulo incluso de lâmina de cerca de 20 graus a cerca de 35 graus; aplicar um revestimento rígido ao gume da lâmina; obter um raio de curvatura do gume da lâmina entre cerca de 20 nanômetros e cerca de 100 nanômetros, após a deposição do revestimento rígido; aplicar um revestimento macio ao gume da lâmina; e remover a lâmina de barbear ou depilar da pastilha de silício monocristalino.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/306,702 US9808944B2 (en) | 2014-06-17 | 2014-06-17 | Methods of manufacturing silicon blades for shaving razors |
US14/306,702 | 2014-06-17 | ||
PCT/US2015/035910 WO2015195591A1 (en) | 2014-06-17 | 2015-06-16 | Methods of manufacturing silicon blades for shaving razors |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112016029455A2 true BR112016029455A2 (pt) | 2017-08-22 |
BR112016029455A8 BR112016029455A8 (pt) | 2021-05-18 |
BR112016029455B1 BR112016029455B1 (pt) | 2022-07-12 |
Family
ID=53443060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016029455-6A BR112016029455B1 (pt) | 2014-06-17 | 2015-06-16 | Método para fabricação de ao menos uma lâmina de barbear ou depilar, lâmina de barbear ou depilar e cartucho para aparelho de barbear ou depilar |
Country Status (12)
Country | Link |
---|---|
US (1) | US9808944B2 (pt) |
EP (1) | EP3158113B1 (pt) |
JP (1) | JP6356910B2 (pt) |
CN (1) | CN106457585B (pt) |
AU (1) | AU2015277430A1 (pt) |
BR (1) | BR112016029455B1 (pt) |
CA (1) | CA2952063A1 (pt) |
MX (1) | MX2016016221A (pt) |
RU (1) | RU2016147228A (pt) |
SG (1) | SG11201609565SA (pt) |
WO (1) | WO2015195591A1 (pt) |
ZA (1) | ZA201608342B (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102211395B1 (ko) | 2019-05-22 | 2021-02-03 | 주식회사 도루코 | 면도날 및 면도날 제조방법 |
EP3895861A1 (en) * | 2020-04-16 | 2021-10-20 | GFD Gesellschaft für Diamantprodukte mbH | Shaving device |
EP3895857A1 (en) * | 2020-04-16 | 2021-10-20 | GFD Gesellschaft für Diamantprodukte mbH | Shaving device |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3834265A (en) * | 1973-02-16 | 1974-09-10 | Gillette Co | Ceramic cutting instruments |
US4534827A (en) * | 1983-08-26 | 1985-08-13 | Henderson Donald W | Cutting implement and method of making same |
AU625072B2 (en) * | 1988-07-13 | 1992-07-02 | Warner-Lambert Company | Shaving razors |
US5018274A (en) * | 1990-04-05 | 1991-05-28 | The Gillette Company | Safety razor blade |
JP3439761B2 (ja) * | 1991-04-26 | 2003-08-25 | ザ ジレット カンパニー | かみそり刃に関する改良 |
CA2234966A1 (en) * | 1997-06-10 | 1998-12-10 | Brian G. Balistee | Improved blade edge |
GB9909463D0 (en) | 1999-04-23 | 1999-06-23 | Gillette Co | Safety razors |
IL138710A0 (en) * | 1999-10-15 | 2001-10-31 | Newman Martin H | Atomically sharp edge cutting blades and method for making same |
US6684513B1 (en) * | 2000-02-29 | 2004-02-03 | The Gillette Company | Razor blade technology |
US6615496B1 (en) | 2000-05-04 | 2003-09-09 | Sandia Corporation | Micromachined cutting blade formed from {211}-oriented silicon |
US20020078576A1 (en) * | 2000-11-10 | 2002-06-27 | Carr William N. | Micromachined surgical scalpel |
CN1261287C (zh) * | 2001-05-28 | 2006-06-28 | 松下电工株式会社 | 剃刀刀片 |
JP2004141360A (ja) | 2002-10-23 | 2004-05-20 | Mitsuchika Saito | 単結晶材料刃、単結晶材料刃を備えた刃物および単結晶材料刃の製造方法 |
CN1863940B (zh) | 2003-09-17 | 2010-08-18 | 贝克顿·迪金森公司 | 手术和非手术应用的硅刀片 |
US7059054B2 (en) * | 2003-12-24 | 2006-06-13 | Honeywell International Inc. | Cutting blades having pointed tip, ultra-sharp edges, and ultra-flat faces |
WO2007092852A2 (en) | 2006-02-06 | 2007-08-16 | Mynosys Cellular Devices, Inc. | Microsurgical cutting instruments |
JP5107261B2 (ja) * | 2006-12-08 | 2012-12-26 | マニー株式会社 | 手術ナイフ、手術ナイフ用ブレード及びその製造方法、並びに手術ナイフ用ハンドル |
WO2008079333A2 (en) * | 2006-12-21 | 2008-07-03 | Anderson Mark C | Cutting tools made of an in situ composite of bulk-solidifying amorphous alloy |
US9598761B2 (en) * | 2009-05-26 | 2017-03-21 | The Gillette Company | Strengthened razor blade |
MX2014004037A (es) * | 2011-10-06 | 2014-05-30 | Bic Violex Sa | Cuchilla para rasurar, cabeza para rasurar y metodos de manufactura. |
WO2014144424A1 (en) | 2013-03-15 | 2014-09-18 | The Regents Of The University Of California | Blade with a varying cutting angle |
-
2014
- 2014-06-17 US US14/306,702 patent/US9808944B2/en active Active
-
2015
- 2015-06-16 EP EP15730675.4A patent/EP3158113B1/en active Active
- 2015-06-16 SG SG11201609565SA patent/SG11201609565SA/en unknown
- 2015-06-16 JP JP2017518046A patent/JP6356910B2/ja active Active
- 2015-06-16 CN CN201580031850.0A patent/CN106457585B/zh active Active
- 2015-06-16 WO PCT/US2015/035910 patent/WO2015195591A1/en active Application Filing
- 2015-06-16 AU AU2015277430A patent/AU2015277430A1/en not_active Abandoned
- 2015-06-16 BR BR112016029455-6A patent/BR112016029455B1/pt active IP Right Grant
- 2015-06-16 CA CA2952063A patent/CA2952063A1/en not_active Abandoned
- 2015-06-16 RU RU2016147228A patent/RU2016147228A/ru not_active Application Discontinuation
- 2015-06-16 MX MX2016016221A patent/MX2016016221A/es unknown
-
2016
- 2016-12-02 ZA ZA2016/08342A patent/ZA201608342B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3158113A1 (en) | 2017-04-26 |
RU2016147228A (ru) | 2018-07-17 |
BR112016029455B1 (pt) | 2022-07-12 |
WO2015195591A1 (en) | 2015-12-23 |
EP3158113B1 (en) | 2022-03-30 |
US20150360376A1 (en) | 2015-12-17 |
JP2017524492A (ja) | 2017-08-31 |
SG11201609565SA (en) | 2016-12-29 |
BR112016029455A8 (pt) | 2021-05-18 |
ZA201608342B (en) | 2018-12-19 |
US9808944B2 (en) | 2017-11-07 |
CA2952063A1 (en) | 2015-12-23 |
AU2015277430A1 (en) | 2016-12-08 |
RU2016147228A3 (pt) | 2018-07-17 |
JP6356910B2 (ja) | 2018-07-11 |
MX2016016221A (es) | 2017-02-23 |
CN106457585B (zh) | 2019-09-10 |
CN106457585A (zh) | 2017-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/06/2015, OBSERVADAS AS CONDICOES LEGAIS |