KR100241239B1 - 면도칼날에 있어서 또는 그에 관한 개선점 - Google Patents

면도칼날에 있어서 또는 그에 관한 개선점 Download PDF

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Publication number
KR100241239B1
KR100241239B1 KR1019930703244A KR930703244A KR100241239B1 KR 100241239 B1 KR100241239 B1 KR 100241239B1 KR 1019930703244 A KR1019930703244 A KR 1019930703244A KR 930703244 A KR930703244 A KR 930703244A KR 100241239 B1 KR100241239 B1 KR 100241239B1
Authority
KR
South Korea
Prior art keywords
diamond
layer
substrate
intermediate layer
carbon
Prior art date
Application number
KR1019930703244A
Other languages
English (en)
Korean (ko)
Inventor
에스 그리웰 마노하르
피이 초우 총-핑
에스 하안 스티브
마데이라 존
Original Assignee
도날 비. 토빈
더 지렛트 컴퍼니
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
Priority claimed from US07/759,812 external-priority patent/US5142785A/en
Application filed by 도날 비. 토빈, 더 지렛트 컴퍼니 filed Critical 도날 비. 토빈
Application granted granted Critical
Publication of KR100241239B1 publication Critical patent/KR100241239B1/ko

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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
KR1019930703244A 1991-04-26 1992-04-22 면도칼날에 있어서 또는 그에 관한 개선점 KR100241239B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US69201091A 1991-04-26 1991-04-26
US692,010 1991-04-26
US759,812 1991-08-26
US07/759,812 US5142785A (en) 1991-04-26 1991-08-26 Razor technology
US83525192A 1992-02-13 1992-02-13
US835,251 1992-02-13
PCT/US1992/003330 WO1992019425A2 (fr) 1991-04-26 1992-04-22 Ameliorations concernant les lames de rasoir

Publications (1)

Publication Number Publication Date
KR100241239B1 true KR100241239B1 (ko) 2000-03-02

Family

ID=27418553

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930703244A KR100241239B1 (ko) 1991-04-26 1992-04-22 면도칼날에 있어서 또는 그에 관한 개선점

Country Status (18)

Country Link
EP (1) EP0582676B1 (fr)
JP (1) JP3439761B2 (fr)
KR (1) KR100241239B1 (fr)
CN (1) CN1039527C (fr)
AT (1) ATE190892T1 (fr)
AU (1) AU666659B2 (fr)
CA (1) CA2102222C (fr)
CZ (1) CZ288085B6 (fr)
DE (1) DE69230822T2 (fr)
EG (1) EG19582A (fr)
ES (1) ES2143473T3 (fr)
HU (1) HUT69255A (fr)
MX (1) MX9201910A (fr)
MY (1) MY107736A (fr)
RU (1) RU2108234C1 (fr)
TR (1) TR26981A (fr)
TW (1) TW221976B (fr)
WO (1) WO1992019425A2 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK0591339T3 (da) * 1991-06-24 1999-02-15 Gillette Co Barberblad og fremgangsmåde til fremstilling af et barberblad
ES2262037T3 (es) * 1994-04-25 2006-11-16 The Gillette Company Recubrimiento de cuchillas con diamante amorfo.
DE69610576T2 (de) * 1995-05-19 2001-05-31 Matsushita Electric Works Ltd Schneideinheit für elektrischen Rasierapparat
JP3555844B2 (ja) 1999-04-09 2004-08-18 三宅 正二郎 摺動部材およびその製造方法
JP5212416B2 (ja) * 2000-02-25 2013-06-19 住友電気工業株式会社 非晶質炭素被覆部材
US6684513B1 (en) 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US6969198B2 (en) 2002-11-06 2005-11-29 Nissan Motor Co., Ltd. Low-friction sliding mechanism
JP4863152B2 (ja) 2003-07-31 2012-01-25 日産自動車株式会社 歯車
KR101003865B1 (ko) 2003-08-06 2010-12-30 닛산 지도우샤 가부시키가이샤 저마찰 접동 기구, 저마찰제 조성물 및 마찰 감소 방법
JP4973971B2 (ja) 2003-08-08 2012-07-11 日産自動車株式会社 摺動部材
US7771821B2 (en) 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
EP1508611B1 (fr) 2003-08-22 2019-04-17 Nissan Motor Co., Ltd. Boîte de vitesse comprenant une composition d`huile de transmission
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
TWI410507B (zh) * 2005-12-23 2013-10-01 Hon Hai Prec Ind Co Ltd 一種磁性耐磨鍍膜及其製作方法
US8011104B2 (en) 2006-04-10 2011-09-06 The Gillette Company Cutting members for shaving razors
US7966909B2 (en) * 2007-07-25 2011-06-28 The Gillette Company Process of forming a razor blade
US20130014395A1 (en) * 2011-07-14 2013-01-17 Ashok Bakul Patel Razor blades having a large tip radius
US20130031794A1 (en) * 2011-08-05 2013-02-07 Duff Jr Ronald Richard RAZOR BLADES WITH ALUMINUM MAGNESIUM BORIDE (AlMgB14)-BASED COATINGS
US9808944B2 (en) * 2014-06-17 2017-11-07 The Gillette Company Llc Methods of manufacturing silicon blades for shaving razors
WO2016101990A1 (fr) 2014-12-22 2016-06-30 Bic-Violex Sa Lame de rasoir
WO2016015771A1 (fr) * 2014-07-31 2016-02-04 Bic-Violex Sa Revêtement de lame de rasoir
EP3616800B1 (fr) * 2018-08-31 2022-11-09 BIC Violex Single Member S.A. Amincissement de revêtements de lame de rasoir
US11759965B2 (en) * 2020-04-16 2023-09-19 The Gillette Company Llc Multi-layer coatings for a razor blade
CN112157817B (zh) * 2020-06-05 2022-04-05 新蔚来智能科技(山东)有限公司 一种装配式建筑预制构件生产线发泡混凝土混配系统
EP4238727A1 (fr) * 2020-10-27 2023-09-06 Dorco Co., Ltd. Lame de rasage asymétrique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480483A (en) * 1965-05-06 1969-11-25 Wilkinson Sword Ltd Razor blades and methods of manufacture thereof
US3349488A (en) * 1966-08-09 1967-10-31 Burnie J Craig Razor blades
US3829969A (en) * 1969-07-28 1974-08-20 Gillette Co Cutting tool with alloy coated sharpened edge
US3802078A (en) * 1971-06-07 1974-04-09 P Denes Cutting device and method for making same
US3761373A (en) * 1971-07-09 1973-09-25 Gillette Co Process for producing an improved cutting tool
US4291463A (en) * 1979-12-31 1981-09-29 Warner-Lambert Company Water-soluble shaving aid for razor blades
DE3047888A1 (de) * 1980-12-19 1982-07-15 Philips Patentverwaltung Gmbh, 2000 Hamburg "schneidwerkzeug, verfahren zu seiner herstellung und seine verwendung"
US4933058A (en) * 1986-01-23 1990-06-12 The Gillette Company Formation of hard coatings on cutting edges
JP2580692B2 (ja) * 1988-03-28 1997-02-12 三菱マテリアル株式会社 人工ダイヤモンドコートの金および金合金製装飾品

Also Published As

Publication number Publication date
ES2143473T3 (es) 2000-05-16
AU2184292A (en) 1992-12-21
MY107736A (en) 1996-05-30
CZ288085B6 (cs) 2001-04-11
EG19582A (en) 1999-05-31
CZ227593A3 (en) 1994-03-16
DE69230822T2 (de) 2000-12-07
HUT69255A (en) 1995-08-28
CN1068058A (zh) 1993-01-20
MX9201910A (es) 1992-11-01
WO1992019425A2 (fr) 1992-11-12
EP0582676B1 (fr) 2000-03-22
CA2102222C (fr) 1998-08-25
JP3439761B2 (ja) 2003-08-25
EP0582676A4 (en) 1994-07-06
DE69230822D1 (de) 2000-04-27
CN1039527C (zh) 1998-08-19
TR26981A (tr) 1994-09-12
ATE190892T1 (de) 2000-04-15
TW221976B (fr) 1994-04-01
AU666659B2 (en) 1996-02-22
EP0582676A1 (fr) 1994-02-16
CA2102222A1 (fr) 1992-10-27
JPH06507100A (ja) 1994-08-11
WO1992019425A3 (fr) 1993-01-21
RU2108234C1 (ru) 1998-04-10

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