DE60107840T2 - Schneideklinge und verfahren zu deren herstellung - Google Patents

Schneideklinge und verfahren zu deren herstellung Download PDF

Info

Publication number
DE60107840T2
DE60107840T2 DE60107840T DE60107840T DE60107840T2 DE 60107840 T2 DE60107840 T2 DE 60107840T2 DE 60107840 T DE60107840 T DE 60107840T DE 60107840 T DE60107840 T DE 60107840T DE 60107840 T2 DE60107840 T2 DE 60107840T2
Authority
DE
Germany
Prior art keywords
blade
layer
base plate
dlc
coating layer
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
DE60107840T
Other languages
German (de)
English (en)
Other versions
DE60107840D1 (de
Inventor
Katsuaki Yamada
Hiroshi Ohtsubo
Hiroyuki Tashita
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.)
Kaijirushi Hamono Center KK
Original Assignee
Kaijirushi Hamono Center KK
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 Kaijirushi Hamono Center KK filed Critical Kaijirushi Hamono Center KK
Application granted granted Critical
Publication of DE60107840D1 publication Critical patent/DE60107840D1/de
Publication of DE60107840T2 publication Critical patent/DE60107840T2/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
    • B26B21/56—Razor-blades characterised by the shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/938—Vapor deposition or gas diffusion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S76/00—Metal tools and implements, making
    • Y10S76/08—Razor blade manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12271—Intermediate article [e.g., blank, etc.] having discrete fastener, marginal fastening, taper, or end structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12299—Workpiece mimicking finished stock having nonrectangular or noncircular cross section
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12625—Free carbon containing component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12674—Ge- or Si-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12729—Group IIA metal-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12778—Alternative base metals from diverse categories
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9319—Toothed blade or tooth therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physical Vapour Deposition (AREA)
  • Knives (AREA)
DE60107840T 2000-06-05 2001-06-04 Schneideklinge und verfahren zu deren herstellung Expired - Lifetime DE60107840T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000167359A JP4741056B2 (ja) 2000-06-05 2000-06-05 刃部材及びその刃先の製造方法
JP2000167359 2000-06-05
PCT/JP2001/004696 WO2001094083A1 (en) 2000-06-05 2001-06-04 Cutting blade and method of producing the same

Publications (2)

Publication Number Publication Date
DE60107840D1 DE60107840D1 (de) 2005-01-20
DE60107840T2 true DE60107840T2 (de) 2005-12-22

Family

ID=18670525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60107840T Expired - Lifetime DE60107840T2 (de) 2000-06-05 2001-06-04 Schneideklinge und verfahren zu deren herstellung

Country Status (6)

Country Link
US (1) US7060367B2 (enExample)
EP (1) EP1287953B1 (enExample)
JP (1) JP4741056B2 (enExample)
AU (1) AU2001260703A1 (enExample)
DE (1) DE60107840T2 (enExample)
WO (1) WO2001094083A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006004588A1 (de) * 2006-02-01 2007-08-02 Wmf Württembergische Metallwarenfabrik Ag Haushaltsmesser
EP1849554A1 (de) 2006-04-29 2007-10-31 DLR Deutsches Zentrum für Luft- und Raumfahrt e.V. Hartmetallverschleißschutzschichten für weiche und nicht aushärtbare Metalle

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US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US7140113B2 (en) * 2001-04-17 2006-11-28 Lazorblades, Inc. Ceramic blade and production method therefor
US20050028389A1 (en) * 2001-06-12 2005-02-10 Wort Christopher John Howard Cvd diamond cutting insert
GB0207375D0 (en) 2002-03-28 2002-05-08 Hardide Ltd Cutting tool with hard coating
GB0212530D0 (en) * 2002-05-30 2002-07-10 Diamanx Products Ltd Diamond cutting insert
US20050246904A1 (en) * 2002-08-21 2005-11-10 Koninklijke Philips Electronics N.V. Cutting member having a superlattice coating
US20040172832A1 (en) * 2003-03-04 2004-09-09 Colin Clipstone Razor blade
KR20060033794A (ko) * 2003-07-15 2006-04-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 질화물 경화 기판을 가진 코팅된 커팅 부재
US7367125B2 (en) * 2003-12-10 2008-05-06 The Gillette Company Shaving systems
JP5184886B2 (ja) 2004-09-08 2013-04-17 ビック・バイオレクス・エス・エー 剃刀の刃先及び剃刀の刃上に所定の層を堆積する方法
US7037175B1 (en) * 2004-10-19 2006-05-02 Cabot Microelectronics Corporation Method of sharpening cutting edges
EP1828071B1 (en) * 2004-12-16 2011-02-09 AGC Glass Europe Process for the production of antimicrobial glass type substrate
WO2006079360A1 (en) * 2005-01-27 2006-08-03 Bic Violex Sa Razor blade, razor head, razor and method of manufacturing a razor blade
US20060207110A1 (en) * 2005-03-03 2006-09-21 Kyocera Corporation Ceramic cutting knife
US8322253B2 (en) * 2005-07-08 2012-12-04 Stanley Black & Decker, Inc. Method of manufacturing a utility knife blade having an induction hardened cutting edge
WO2007092852A2 (en) * 2006-02-06 2007-08-16 Mynosys Cellular Devices, Inc. Microsurgical cutting instruments
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US7882640B2 (en) * 2006-03-29 2011-02-08 The Gillette Company Razor blades and razors
JP5176337B2 (ja) * 2006-05-12 2013-04-03 株式会社デンソー 皮膜構造及びその形成方法
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JPWO2010038300A1 (ja) * 2008-10-02 2012-02-23 株式会社Ihi 刃物
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US9598761B2 (en) 2009-05-26 2017-03-21 The Gillette Company Strengthened razor blade
US9327416B2 (en) * 2009-07-17 2016-05-03 The Gillette Company Atomic layer deposition coatings on razor components
CN102713005B (zh) * 2010-01-20 2014-02-26 株式会社Ihi 刀具用刀尖结构及具备该刀尖结构的刀具
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US20130014395A1 (en) * 2011-07-14 2013-01-17 Ashok Bakul Patel Razor blades having a large tip radius
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US9833785B2 (en) * 2012-12-17 2017-12-05 Kooima Company Method of making a processor disk
US11148309B2 (en) 2013-06-05 2021-10-19 The Gillette Company Llc Razor components with novel coating
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US10869715B2 (en) * 2014-04-29 2020-12-22 Covidien Lp Double bevel blade tip profile for use in cutting of tissue
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CN111941475B (zh) * 2014-12-22 2022-05-24 比克-维尔莱克 剃须刀片
WO2016190343A1 (ja) * 2015-05-25 2016-12-01 京セラ株式会社 セラミック刃物
US11230025B2 (en) 2015-11-13 2022-01-25 The Gillette Company Llc Razor blade
US11654588B2 (en) * 2016-08-15 2023-05-23 The Gillette Company Llc Razor blades
US10766157B2 (en) 2017-02-13 2020-09-08 The Gillette Company Llc Razor blades
FR3076480B1 (fr) * 2018-01-11 2020-01-17 Carbilly Couteau monobloc en carbure de tungstene pour decoupe par ultrasons
KR101976441B1 (ko) * 2018-11-27 2019-08-28 주식회사 21세기 펨토초 레이저를 이용한 초정밀 블레이드 엣지 가공방법
US10994379B2 (en) * 2019-01-04 2021-05-04 George H. Lambert Laser deposition process for a self sharpening knife cutting edge
CN109609920B (zh) * 2019-01-09 2021-01-05 福建工程学院 一种抗塞网丝网印刷网版及其制备方法
US11338321B2 (en) * 2019-05-09 2022-05-24 The Gillette Company Llc Method for modifying coated razor blade edges
KR102211395B1 (ko) 2019-05-22 2021-02-03 주식회사 도루코 면도날 및 면도날 제조방법
CN115427203B (zh) * 2020-04-16 2025-04-01 吉列有限责任公司 剃刀刀片架
EP4135952A2 (en) * 2020-04-16 2023-02-22 The Gillette Company LLC Coatings for a razor blade
AU2021255959B2 (en) 2020-04-16 2024-10-24 The Gillette Company Llc Razor blade
EP3895860A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Cutting blade with a concave bevel and hair removal device
EP3895857A1 (en) * 2020-04-16 2021-10-20 GFD Gesellschaft für Diamantprodukte mbH Shaving device
US11759965B2 (en) 2020-04-16 2023-09-19 The Gillette Company Llc Multi-layer coatings for a razor blade
KR20220051102A (ko) * 2020-10-16 2022-04-26 삼성디스플레이 주식회사 필름 절단 장치, 이를 이용한 필름 절단 방법, 및 이에 의해 절단된 회로 필름을 포함하는 표시 장치
JP2024112328A (ja) * 2021-06-17 2024-08-21 株式会社ファインテック 刃物および刃物の製造方法
KR102777429B1 (ko) * 2021-10-07 2025-03-07 주식회사 도루코 면도날
KR102792853B1 (ko) * 2021-11-19 2025-04-15 주식회사 도루코 면도날
CN116783045A (zh) * 2021-12-06 2023-09-19 株式会社村田制作所 切割刀

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006004588A1 (de) * 2006-02-01 2007-08-02 Wmf Württembergische Metallwarenfabrik Ag Haushaltsmesser
EP1849554A1 (de) 2006-04-29 2007-10-31 DLR Deutsches Zentrum für Luft- und Raumfahrt e.V. Hartmetallverschleißschutzschichten für weiche und nicht aushärtbare Metalle

Also Published As

Publication number Publication date
WO2001094083A1 (en) 2001-12-13
EP1287953A4 (en) 2003-10-08
US7060367B2 (en) 2006-06-13
EP1287953B1 (en) 2004-12-15
JP4741056B2 (ja) 2011-08-03
AU2001260703A1 (en) 2001-12-17
EP1287953A1 (en) 2003-03-05
DE60107840D1 (de) 2005-01-20
JP2001340672A (ja) 2001-12-11
US20040099120A1 (en) 2004-05-27

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