IL39203A - Improvements in razor blades - Google Patents

Improvements in razor blades

Info

Publication number
IL39203A
IL39203A IL3920372A IL3920372A IL39203A IL 39203 A IL39203 A IL 39203A IL 3920372 A IL3920372 A IL 3920372A IL 3920372 A IL3920372 A IL 3920372A IL 39203 A IL39203 A IL 39203A
Authority
IL
Israel
Prior art keywords
razor blades
razor
blades
Prior art date
Application number
IL3920372A
Other versions
IL39203A0 (en
Original Assignee
Wilkinson Sword 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 Ltd filed Critical Wilkinson Sword Ltd
Publication of IL39203A0 publication Critical patent/IL39203A0/en
Publication of IL39203A publication Critical patent/IL39203A/en

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
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
IL3920372A 1971-04-13 1972-04-12 Improvements in razor blades IL39203A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1064971A GB1352241A (en) 1971-04-13 1971-04-13 Razor blades
GB430672 1972-01-29

Publications (2)

Publication Number Publication Date
IL39203A0 IL39203A0 (en) 1972-06-28
IL39203A true IL39203A (en) 1975-04-25

Family

ID=26239033

Family Applications (1)

Application Number Title Priority Date Filing Date
IL3920372A IL39203A (en) 1971-04-13 1972-04-12 Improvements in razor blades

Country Status (19)

Country Link
US (1) US3838512A (en)
AR (1) AR201729A1 (en)
AU (1) AU473368B2 (en)
BE (1) BE781399A (en)
BG (1) BG20303A3 (en)
CA (1) CA951600A (en)
CH (1) CH553039A (en)
DD (1) DD95336A5 (en)
DE (1) DE2216030A1 (en)
FR (1) FR2136174A5 (en)
GB (1) GB1352241A (en)
IE (1) IE36250B1 (en)
IL (1) IL39203A (en)
IT (1) IT953363B (en)
LU (1) LU65093A1 (en)
PL (1) PL83573B1 (en)
RO (1) RO62302A (en)
SE (1) SE373776B (en)
TR (1) TR17374A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1128618A1 (en) * 1982-10-10 1987-03-07 Всесоюзный Научно-Исследовательский Инструментальный Институт Material of wear-resistant coating of metal-cutting tool
DE3503105A1 (en) * 1985-01-30 1986-07-31 Leybold-Heraeus GmbH, 5000 Köln METHOD FOR COATING MACHINE PARTS AND TOOLS WITH CARBIDE MATERIAL AND MACHINE PARTS AND TOOLS PRODUCED BY THE METHOD
US4769291A (en) * 1987-02-02 1988-09-06 The Boc Group, Inc. Transparent coatings by reactive sputtering
JPH04368A (en) * 1990-04-17 1992-01-06 Riken Corp Wear resistant coating film and production thereof
US5048191A (en) * 1990-06-08 1991-09-17 The Gillette Company Razor blade technology
ZA928617B (en) * 1991-11-15 1993-05-11 Gillette Co Shaving system.
DE59202090D1 (en) * 1992-02-14 1995-06-08 Wilkinson Sword Gmbh Shaver head, in particular a razor blade unit, of a wet shaver.
GB9311034D0 (en) * 1993-05-28 1993-07-14 Gillette Co Method of coating cutting edges
US6090490A (en) * 1997-08-01 2000-07-18 Mascotech, Inc. Zirconium compound coating having a silicone layer thereon
US6346327B1 (en) 1997-08-01 2002-02-12 Mascotech Coatings, Inc. Chrome coated article
US6096426A (en) * 1997-08-01 2000-08-01 Mascotech, Inc. Coating having the appearance of black chrome
US6242100B1 (en) 1997-08-01 2001-06-05 Mascotech Coatings, Inc. Chrome coating having a top layer thereon
US6168242B1 (en) 1997-08-01 2001-01-02 Mascotech, Inc. Zirconium nitride coating having a top layer thereon
US6103381A (en) * 1997-08-01 2000-08-15 Mascotech, Inc. Coating having the appearance of black chrome with a silicone top layer
GB9805102D0 (en) 1998-03-10 1998-05-06 Ciba Geigy Ag Device
US6277494B1 (en) 1999-03-05 2001-08-21 Mascotech, Inc. Chrome coated article
US6391457B1 (en) 1999-12-23 2002-05-21 Vapor Technologies, Inc. Coated article
US6399219B1 (en) 1999-12-23 2002-06-04 Vapor Technologies, Inc. Article having a decorative and protective coating thereon
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US7152526B2 (en) * 2002-01-29 2006-12-26 Nihon New Chrome Co., Ltd. Surface treated doctor blade
DE60323236D1 (en) * 2002-08-21 2008-10-09 Koninkl Philips Electronics Nv Hair clipper with a grid-coated edge
KR20060033794A (en) * 2003-07-15 2006-04-19 코닌클리케 필립스 일렉트로닉스 엔.브이. A coated cutting member having a nitride hardened substrate
KR101131241B1 (en) * 2004-09-08 2012-03-30 빅-비올렉스 에스아 Method for deposition of a layer on razor blade edge and razor blade
WO2006079360A1 (en) * 2005-01-27 2006-08-03 Bic Violex Sa Razor blade, razor head, razor and method of manufacturing a razor blade
US20070124944A1 (en) * 2005-11-30 2007-06-07 Eveready Battery Company, Inc. Razor blade and method of making it
US7966909B2 (en) * 2007-07-25 2011-06-28 The Gillette Company Process of forming a razor blade
US9943879B2 (en) 2014-10-06 2018-04-17 Edgewell Personal Care Brands, Llc Method of shaping a surface coating on a razor blade
EP3204199B1 (en) 2014-10-06 2020-08-19 Edgewell Personal Care Brands, LLC Method of shaping a surface coating on a razor blade using centrifugal force
EP3639991A1 (en) 2018-10-19 2020-04-22 Edgewell Personal Care Brands, LLC Razor blade and method of making it
US11841836B2 (en) 2021-01-04 2023-12-12 Ownbackup Ltd. Target environment data seeding
WO2023028420A1 (en) 2021-08-24 2023-03-02 Edgewell Personal Care Brands, Llc System and method for coating a blade

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930388A (en) * 1931-02-25 1933-10-10 Thos Firth & John Brown Ltd Process for hardening alloy steels
US2087051A (en) * 1933-12-21 1937-07-13 Gillette Safety Razor Co Fine edge blade and method of making the same
US2452915A (en) * 1947-06-27 1948-11-02 Armco Steel Corp Nitriding process
US3283117A (en) * 1965-04-22 1966-11-01 Philip Morris Inc Method for coating cutting edges of sharpened instruments
GB1193067A (en) * 1966-08-02 1970-05-28 Wilkinson Sword Ltd Improvements in Razor Blades.
GB1200165A (en) * 1968-02-01 1970-07-29 Gen Electric Improvements in the hard surfacing of metal articles

Also Published As

Publication number Publication date
TR17374A (en) 1975-03-24
BG20303A3 (en) 1975-11-05
BE781399A (en) 1972-09-29
IT953363B (en) 1973-08-10
AU473368B2 (en) 1976-06-17
CA951600A (en) 1974-07-23
GB1352241A (en) 1974-05-08
IE36250L (en) 1972-10-13
US3838512A (en) 1974-10-01
PL83573B1 (en) 1975-12-31
SE373776B (en) 1975-02-17
LU65093A1 (en) 1972-07-11
IL39203A0 (en) 1972-06-28
FR2136174A5 (en) 1972-12-22
CH553039A (en) 1974-08-30
RO62302A (en) 1980-01-15
IE36250B1 (en) 1976-09-15
DE2216030A1 (en) 1972-10-26
DD95336A5 (en) 1973-01-20
AU4082172A (en) 1973-10-11
AR201729A1 (en) 1975-04-15

Similar Documents

Publication Publication Date Title
IL39203A0 (en) Improvements in razor blades
ZA712332B (en) Improvements in razor blades
MY8000129A (en) Razor blade unit
ZA721492B (en) Razor blade unit
AU5884173A (en) Razor blades
PH10487A (en) Razor blade assembly
ZA732417B (en) Improvements in and relating to razor blades
ZA723181B (en) Improvements in or relating to shaving devices
HK64979A (en) Razor blade unit
ZA723757B (en) Blade connecting means
GB1411794A (en) Knife grinders
IL38924A0 (en) Razors and razor blade units
MY7700194A (en) Razor blade unit
ZA722334B (en) Improvements in razor blades
YU285781A (en) Insertion with shaving blades
ZA721494B (en) Improvements in or relating to razors
IL36000A0 (en) Razor blade dispensers
CA34040S (en) Knife sharpener
CA875514A (en) Razor blade
YU66672A (en) Insertion with shaving knives
CA975946A (en) Razor blade unit
CA976736A (en) Razor blade unit
CA985890A (en) Razor blade unit
PH10233A (en) Razor blade
AU3982272A (en) Improvements in or relating to razors