DE60210449T2 - Schneide aus cvd-diamant - Google Patents

Schneide aus cvd-diamant Download PDF

Info

Publication number
DE60210449T2
DE60210449T2 DE60210449T DE60210449T DE60210449T2 DE 60210449 T2 DE60210449 T2 DE 60210449T2 DE 60210449 T DE60210449 T DE 60210449T DE 60210449 T DE60210449 T DE 60210449T DE 60210449 T2 DE60210449 T2 DE 60210449T2
Authority
DE
Germany
Prior art keywords
cutting edge
diamond
blade
razor blade
die
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
Application number
DE60210449T
Other languages
German (de)
English (en)
Other versions
DE60210449D1 (de
Inventor
John Christopher Wantage WORT
Kirsten Bracknell WINKLER
Robin Mark Warfield MCCLYMONT
Adrian Charles Foxdale BEALE
Wilhelmus Gertruda Maria Nelissen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Element Six Ltd
Original Assignee
Element Six Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Element Six Ltd filed Critical Element Six Ltd
Application granted granted Critical
Publication of DE60210449D1 publication Critical patent/DE60210449D1/de
Publication of DE60210449T2 publication Critical patent/DE60210449T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B26B21/54—Razor-blades
    • B26B21/58—Razor-blades characterised by the material
    • B26B21/60—Razor-blades characterised by the material by the coating 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Vapour Deposition (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Dry Shavers And Clippers (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
DE60210449T 2001-06-12 2002-06-11 Schneide aus cvd-diamant Expired - Lifetime DE60210449T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0114302 2001-06-12
GBGB0114302.3A GB0114302D0 (en) 2001-06-12 2001-06-12 CVC Diamond cutting insert
PCT/IB2002/002143 WO2002100610A1 (en) 2001-06-12 2002-06-11 Cvd diamond cutting insert

Publications (2)

Publication Number Publication Date
DE60210449D1 DE60210449D1 (de) 2006-05-18
DE60210449T2 true DE60210449T2 (de) 2006-11-02

Family

ID=9916424

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60210449T Expired - Lifetime DE60210449T2 (de) 2001-06-12 2002-06-11 Schneide aus cvd-diamant

Country Status (7)

Country Link
US (1) US20050028389A1 (enExample)
EP (1) EP1397234B1 (enExample)
JP (1) JP2005509462A (enExample)
AT (1) ATE322360T1 (enExample)
DE (1) DE60210449T2 (enExample)
GB (1) GB0114302D0 (enExample)
WO (1) WO2002100610A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2495081A1 (de) 2011-03-01 2012-09-05 GFD Gesellschaft für Diamantprodukte mbH Schneidewerkzeug mit Klinge aus feinkristallinem Diamant
EP2495080A1 (de) 2011-03-01 2012-09-05 GFD Gesellschaft für Diamantprodukte mbH Schneidwerkzeug mit Klinge aus feinkristallinem Diamant

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0212530D0 (en) * 2002-05-30 2002-07-10 Diamanx Products Ltd Diamond cutting insert
TWI380868B (zh) * 2005-02-02 2013-01-01 Mitsuboshi Diamond Ind Co Ltdl Fine processing method of sintered diamond using laser, cutter wheel for brittle material substrate, and method of manufacturing the same
US20100211180A1 (en) * 2006-03-21 2010-08-19 Jet Engineering, Inc. Tetrahedral Amorphous Carbon Coated Medical Devices
EP2127789B1 (en) * 2007-01-19 2013-04-03 Sumitomo Electric Industries, Ltd. Cutting tool
US9079321B2 (en) 2008-07-16 2015-07-14 The Gillette Company Razor blades
US9327416B2 (en) 2009-07-17 2016-05-03 The Gillette Company Atomic layer deposition coatings on razor components
WO2012170882A1 (en) * 2011-06-08 2012-12-13 Zafirro, Llc Mineral blade and razor for use with same
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
JP3174409U (ja) 2011-11-29 2012-03-22 株式会社フォーエバー ダイアモンド粒子含有刃物
WO2014144424A1 (en) * 2013-03-15 2014-09-18 The Regents Of The University Of California Blade with a varying cutting angle
MX388628B (es) 2014-12-22 2025-03-20 Bic Violex Sa Hoja de afeitar.
US11230025B2 (en) 2015-11-13 2022-01-25 The Gillette Company Llc Razor blade
US20180029241A1 (en) * 2016-07-29 2018-02-01 Liquidmetal Coatings, Llc Method of forming cutting tools with amorphous alloys on an edge thereof
US11654588B2 (en) * 2016-08-15 2023-05-23 The Gillette Company Llc Razor blades
KR101976441B1 (ko) * 2018-11-27 2019-08-28 주식회사 21세기 펨토초 레이저를 이용한 초정밀 블레이드 엣지 가공방법
EP3999289A1 (en) * 2019-07-17 2022-05-25 Anchor Manufacturing Group, Inc. Non-metallic razor blades and razor assemblies therefor
US20210276211A1 (en) * 2020-03-05 2021-09-09 John Robert Harris Razor blade with improved asymmetric profile
BR112022020864A2 (pt) * 2020-04-16 2022-11-29 Gillette Co Llc Revestimentos para uma lâmina de barbear ou depilar
EP3895859A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Cutting blade and hair removal device
CA3173547A1 (en) * 2020-04-16 2021-10-21 The Gillette Company Llc Coatings for a razor blade
EP3895858A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Cutting blade and hair removal device
AU2021254781A1 (en) * 2020-04-16 2022-09-22 The Gillette Company Llc Multi-layer coatings for a razor blade
CN115427203B (zh) * 2020-04-16 2025-04-01 吉列有限责任公司 剃刀刀片架
EP3895857A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Shaving device
EP3895860A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Cutting blade with a concave bevel and hair removal device
EP3895861A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Shaving device
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
US12193703B2 (en) * 2020-09-23 2025-01-14 Pacesetter, Inc. Cutting instrument with asymmetric blade
KR102684288B1 (ko) * 2020-10-27 2024-07-11 주식회사 도루코 비대칭 면도날
CN116367979B (zh) * 2020-10-27 2025-09-02 株式会社多乐可 非对称剃须刀片
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
KR102792853B1 (ko) * 2021-11-19 2025-04-15 주식회사 도루코 면도날
KR102853980B1 (ko) * 2021-11-30 2025-09-03 주식회사 도루코 면도날
US20230373121A1 (en) * 2022-05-20 2023-11-23 The Gillette Company Llc Non-fluorinated organic coating material for a razor blade
US20230373119A1 (en) 2022-05-20 2023-11-23 The Gillette Company Llc Non-fluorinated organic coating material for a razor blade
EP4292782A1 (en) * 2022-06-17 2023-12-20 Dorco Co., Ltd. Razor cartridge
EP4292783A1 (en) * 2022-06-17 2023-12-20 Dorco Co., Ltd. Razor cartridge
EP4306274A1 (en) * 2022-07-11 2024-01-17 Dorco Co., Ltd. Razor blade and razor cartridge including the same
US20250153381A1 (en) * 2023-11-15 2025-05-15 Dorco Co., Ltd. Razor blade

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244053A (en) * 1935-06-22 1941-06-03 Gregory J Comstock Hard cemented carbide composite
AU485283B2 (en) * 1971-05-18 1974-10-03 Warner-Lambert Company Method of making a razorblade
AT387744B (de) * 1980-04-10 1989-03-10 Friedrich Schaechter Rasiergeraet
BR8307616A (pt) * 1982-11-19 1984-10-02 Gillette Co Laminas de barbear
FR2536691A1 (fr) * 1982-11-25 1984-06-01 Freselle Christian Lame de rasoirs mecaniques en diamant
DE69020098T2 (de) * 1989-10-27 1995-11-30 Sumitomo Electric Industries Dünne Klinge mit innerer peripherischer Schneide: Verfahren zu ihrer Herstellung.
US5142785A (en) * 1991-04-26 1992-09-01 The Gillette Company Razor technology
AU667816B2 (en) * 1991-06-24 1996-04-18 Gillette Company, The Improvements in or relating to razor blades
US5567522A (en) * 1992-03-10 1996-10-22 Sumitomo Electric Industries, Ltd. Diamond cutting tool and method of manufacturing the same
CZ293994B6 (cs) * 1994-04-25 2004-09-15 The Gillette Company Holicí břit, způsob jeho výroby, a holicí jednotka
US5630275A (en) * 1994-08-23 1997-05-20 Warner-Lambert Company Multi-blade razor head with improved performance
US6353204B1 (en) * 1996-07-30 2002-03-05 Paulus Gerhardus Hendrikus Maria Spaay Method of producing a cutting tool insert using laser cutting and ion etching
US6615496B1 (en) * 2000-05-04 2003-09-09 Sandia Corporation Micromachined cutting blade formed from {211}-oriented silicon
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
DE10028792A1 (de) * 2000-06-15 2001-12-20 Leica Microsystems Messer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2495081A1 (de) 2011-03-01 2012-09-05 GFD Gesellschaft für Diamantprodukte mbH Schneidewerkzeug mit Klinge aus feinkristallinem Diamant
EP2495080A1 (de) 2011-03-01 2012-09-05 GFD Gesellschaft für Diamantprodukte mbH Schneidwerkzeug mit Klinge aus feinkristallinem Diamant
US8904650B2 (en) 2011-03-01 2014-12-09 Gfd Gesellschaft Für Diamantprodukte Mbh Cutting tool with blade made of fine-crystalline diamond

Also Published As

Publication number Publication date
WO2002100610A1 (en) 2002-12-19
DE60210449D1 (de) 2006-05-18
GB0114302D0 (en) 2001-08-01
EP1397234A1 (en) 2004-03-17
EP1397234B1 (en) 2006-04-05
ATE322360T1 (de) 2006-04-15
US20050028389A1 (en) 2005-02-10
JP2005509462A (ja) 2005-04-14

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