DE69011118D1 - Korrosionsbeständiger Stahl für Rasierklingen,Rasierklingen und Herstellungsverfahren. - Google Patents

Korrosionsbeständiger Stahl für Rasierklingen,Rasierklingen und Herstellungsverfahren.

Info

Publication number
DE69011118D1
DE69011118D1 DE69011118T DE69011118T DE69011118D1 DE 69011118 D1 DE69011118 D1 DE 69011118D1 DE 69011118 T DE69011118 T DE 69011118T DE 69011118 T DE69011118 T DE 69011118T DE 69011118 D1 DE69011118 D1 DE 69011118D1
Authority
DE
Germany
Prior art keywords
razor blades
corrosion
manufacturing processes
resistant steel
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
Application number
DE69011118T
Other languages
English (en)
Other versions
DE69011118T2 (de
Inventor
Wolfgang Althaus
Atsushi Kumagai
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.)
Wilkinson Sword GmbH
Proterial Ltd
Original Assignee
Wilkinson Sword GmbH
Hitachi Metals 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 Wilkinson Sword GmbH, Hitachi Metals Ltd filed Critical Wilkinson Sword GmbH
Publication of DE69011118D1 publication Critical patent/DE69011118D1/de
Application granted granted Critical
Publication of DE69011118T2 publication Critical patent/DE69011118T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/04—Hardening by cooling below 0 degrees Celsius
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/18—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for knives, scythes, scissors, or like hand cutting tools
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
DE69011118T 1990-11-10 1990-11-10 Korrosionsbeständiger Stahl für Rasierklingen,Rasierklingen und Herstellungsverfahren. Expired - Lifetime DE69011118T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90121538A EP0485641B1 (de) 1990-11-10 1990-11-10 Korrosionsbeständiger Stahl für Rasierklingen,Rasierklingen und Herstellungsverfahren

Publications (2)

Publication Number Publication Date
DE69011118D1 true DE69011118D1 (de) 1994-09-01
DE69011118T2 DE69011118T2 (de) 1995-03-30

Family

ID=8204706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69011118T Expired - Lifetime DE69011118T2 (de) 1990-11-10 1990-11-10 Korrosionsbeständiger Stahl für Rasierklingen,Rasierklingen und Herstellungsverfahren.

Country Status (5)

Country Link
US (2) US5275672A (de)
EP (1) EP0485641B1 (de)
JP (1) JP2811511B2 (de)
DE (1) DE69011118T2 (de)
HK (1) HK78795A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115287553A (zh) * 2022-08-08 2022-11-04 江苏利宇剃须刀有限公司 一种不锈钢剃须刀片的制备工艺

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DE69610576T2 (de) * 1995-05-19 2001-05-31 Matsushita Electric Works Ltd Schneideinheit für elektrischen Rasierapparat
US5634880A (en) * 1995-05-22 1997-06-03 Johnson & Johnson Medical, Inc. Endoscope pressure equalization system and method
US6273973B1 (en) * 1999-12-02 2001-08-14 Ati Properties, Inc. Steelmaking process
KR100343856B1 (ko) * 1999-12-13 2002-07-20 한국기계연구원 분말 고속도 공구강으로 만든 성형펀치의 열처리 방법
EP1291538A4 (de) * 2000-06-15 2005-03-16 Koyo Seiko Co Wälzlager
US6763593B2 (en) * 2001-01-26 2004-07-20 Hitachi Metals, Ltd. Razor blade material and a razor blade
US7475478B2 (en) * 2001-06-29 2009-01-13 Kva, Inc. Method for manufacturing automotive structural members
ATE347945T1 (de) * 2003-06-26 2007-01-15 Koninkl Philips Electronics Nv Gebogene rasierklingen und herstellung solcher rasierklingen
US7673541B2 (en) * 2004-06-03 2010-03-09 The Gillette Company Colored razor blades
US7284461B2 (en) * 2004-12-16 2007-10-23 The Gillette Company Colored razor blades
US20060277767A1 (en) * 2005-06-14 2006-12-14 Shuwei Sun Razor blades
EP1739199B1 (de) * 2005-06-30 2009-06-24 OUTOKUMPU, Oyj Martensitischer rostfreier Stahl
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
DE102005062875A1 (de) * 2005-12-29 2007-07-05 Braun Gmbh Rasierapparat
JP4857811B2 (ja) * 2006-02-27 2012-01-18 Ｊｆｅスチール株式会社 刃物用鋼
US8011104B2 (en) 2006-04-10 2011-09-06 The Gillette Company Cutting members for shaving razors
WO2008123957A2 (en) * 2007-04-04 2008-10-16 Aculon, Inc. Coated cutting tool
WO2009095940A1 (en) * 2008-01-30 2009-08-06 Logigates S.R.L Method of processing of pieces or parts of machines, in particular of pieces or parts of leather- splitting machines, and pieces or parts of machines obtained with such a method
US20100107425A1 (en) * 2008-05-05 2010-05-06 Eveready Battery Company Inc. Razor Blade and Method of Manufacture
US9079321B2 (en) * 2008-07-16 2015-07-14 The Gillette Company Razor blades
KR101239589B1 (ko) * 2010-12-27 2013-03-05 주식회사 포스코 고내식 마르텐사이트 스테인리스강 및 그 제조방법
US9102071B2 (en) 2011-01-06 2015-08-11 Eveready Battery Company, Inc Razor blade technology
DE102011102293A1 (de) * 2011-02-24 2012-08-30 Stahlwerk Ergste Westig Gmbh Verwendung eines Chromstahls mit martensitischem Gefüge und karbidischen Einschlüssen
US9604375B2 (en) * 2011-05-18 2017-03-28 Heated Blades Holding Company, Llc Razor with blade heating system
US20130014396A1 (en) 2011-07-14 2013-01-17 Kenneth James Skrobis Razor blades having a wide facet angle
CN103827339B (zh) * 2011-09-26 2015-04-01 日立金属株式会社 刀具用不锈钢及其制造方法
CN103917342A (zh) 2011-10-06 2014-07-09 比克-维尔莱克 具有低剃须角度的剃须刀头
PL2763823T3 (pl) * 2011-10-06 2018-11-30 Bic-Violex S.A. Ostrze maszynki do golenia i głowica maszynki do golenia
KR101356919B1 (ko) * 2011-12-23 2014-01-28 주식회사 포스코 고경도와 고내식 마르텐사이트 스테인리스강 및 그의 제조방법
DE102012106351B4 (de) * 2012-07-13 2015-11-19 C. & E. Fein Gmbh Sägeblatt oder Trennschleifblatt aus martensitischem Edelstahl oder Stahl sowie Verfahren zu dessen Herstellung
US8889225B2 (en) 2012-12-21 2014-11-18 The Gillette Company Chemical vapor deposition of fluorocarbon polymers
EP2982773B1 (de) * 2013-04-01 2017-08-02 Hitachi Metals, Ltd. Stahl für klingen und verfahren zur herstellung davon
US9783866B2 (en) 2013-04-01 2017-10-10 Hitachi Metals, Ltd. Method for producing steel for blades
WO2016101990A1 (en) * 2014-12-22 2016-06-30 Bic-Violex Sa Razor blade
US10196718B2 (en) * 2015-06-11 2019-02-05 Hitachi Metals, Ltd. Steel strip for cutlery
US20160361828A1 (en) * 2015-06-11 2016-12-15 The Gillette Company Razor blade steel
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
CN109517952B (zh) * 2019-01-10 2020-06-26 无锡透平叶片有限公司 一种改善1Cr12Ni3Mo2VN叶片钢晶粒度的热处理方法
JP7461366B2 (ja) * 2019-02-28 2024-04-03 エッジウェル パーソナル ケア ブランズ リミテッド ライアビリティ カンパニー かみそり刃及びかみそり刃のための組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595643A (en) * 1965-10-18 1971-07-27 Sandvikens Jernverks Ab Razor blade of a chromium containing steel
US3469972A (en) * 1966-01-04 1969-09-30 Sandvikens Jernverks Ab Razor blades and similar thin elongated sharp-edged blades made of a chromium steel
GB1099017A (en) * 1966-09-21 1968-01-10 Sandvikens Jernverks Ab Improvements in or relating to razor blades
SE404029B (sv) * 1968-05-31 1978-09-18 Uddeholms Ab Forfarande for framstellning av emnen for tunna eggverktyg av herdat stal
US3575737A (en) * 1968-06-25 1971-04-20 Sandvikens Jernverks Ab Razor blades and other thin cutting edge tools and method of manufacture of such tools
JPS484694B1 (de) * 1969-08-01 1973-02-10
DE2059569A1 (de) * 1969-12-03 1971-06-09 Gillette Co Verfahren zur Herstellung von Schneidgeraeten und nach diesem Verfahren hergestellte Rasierklinge
JPS6048582B2 (ja) * 1977-03-18 1985-10-28 日立金属株式会社 熱処理硬さの高いステンレス剃刃用鋼
US4180420A (en) * 1977-12-01 1979-12-25 The Gillette Company Razor blades
JPS54121218A (en) * 1978-03-14 1979-09-20 Hitachi Metals Ltd Steel for stainless razor with excellent corrosion resistance and cutting property
JPS6048582A (ja) * 1983-08-25 1985-03-16 Fujitsu Ltd 文字認識装置の文字切出し方法
JPS62116755A (ja) * 1985-11-15 1987-05-28 Daido Steel Co Ltd ステンレス・カミソリ刃用鋼
JPS63206431A (ja) * 1987-02-23 1988-08-25 Kobe Steel Ltd 刃物用ステンレス薄帯の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115287553A (zh) * 2022-08-08 2022-11-04 江苏利宇剃须刀有限公司 一种不锈钢剃须刀片的制备工艺

Also Published As

Publication number Publication date
JPH05117805A (ja) 1993-05-14
EP0485641B1 (de) 1994-07-27
EP0485641A1 (de) 1992-05-20
US5275672A (en) 1994-01-04
JP2811511B2 (ja) 1998-10-15
DE69011118T2 (de) 1995-03-30
US5433801A (en) 1995-07-18
HK78795A (en) 1995-05-26

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