GB1251814A - - Google Patents

Info

Publication number
GB1251814A
GB1251814A GB1251814DA GB1251814A GB 1251814 A GB1251814 A GB 1251814A GB 1251814D A GB1251814D A GB 1251814DA GB 1251814 A GB1251814 A GB 1251814A
Authority
GB
United Kingdom
Prior art keywords
sputtering
blades
coated
stack
edges
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
Application number
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 filed Critical
Publication of GB1251814A publication Critical patent/GB1251814A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/62—Plasma-deposition of organic layers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/12—Organic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/50—Substrate holders
    • C23C14/505—Substrate holders for rotation of the substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Forests & Forestry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Dry Shavers And Clippers (AREA)

Abstract

1,251,814. R. F. sputtering razor blade edges. WARNER-LAMBERT PHARMACEUTICAL CO. Nov.5, 1968 [Nov. 6, 1967(2)], No.52365/68. Heading C7F. An R. F. sputtering process for coating the edges of cutting instruments such as razor blades, in which the blades are stacked with the edges in a common plane facing a target and at least one adjacent electrode. Sputtering is effected in an ionizable gas, preferably argon and the sputtering module 30 preferably comprises two electrodes 144 arranged as a V and coated with the target material 152 which may be in the form of Cr coated steel plates attached to the electrodes by spring clips. The blades are stacked on a bayonet fitting 84 mounted in rotatable hubs 64 carried in the end-plates 46 of the rotating drum 42 driven by crank unit 50. Each stack of blades is brought up to and passed the sputtering module by the rotating drum and the stack is rotated in the bayonet fitting so that alternate top and bottom of the stack is coated. The blades and carrier are maintained at ground pretential during sputtering and coatings such as Cr, Fe-Ni-Cr, Fe 3 C may be sputtered to a thickness of 50-600Š degrees. Polymers such as PTFE may also be sputtered to a thickness of 200-2000Š degrees either on the uncoated edge or on the metal coated edge. In an example, oxygen may be introduced during sputtering of Cr to form a Cr 2 O 3 coating.
GB1251814D 1967-11-06 1968-11-05 Expired GB1251814A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68092667A 1967-11-06 1967-11-06
US68079467A 1967-11-06 1967-11-06

Publications (1)

Publication Number Publication Date
GB1251814A true GB1251814A (en) 1971-11-03

Family

ID=27102516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251814D Expired GB1251814A (en) 1967-11-06 1968-11-05

Country Status (13)

Country Link
US (2) US3632494A (en)
JP (1) JPS4931857B1 (en)
BE (1) BE723339A (en)
CA (1) CA988055A (en)
CH (1) CH533175A (en)
DE (1) DE1807097A1 (en)
DK (1) DK127299B (en)
ES (1) ES359889A1 (en)
FR (1) FR1590800A (en)
GB (1) GB1251814A (en)
LU (1) LU57247A1 (en)
NL (1) NL6815810A (en)
SE (1) SE356260B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006079360A1 (en) * 2005-01-27 2006-08-03 Bic Violex Sa Razor blade, razor head, razor and method of manufacturing a razor blade
GB2434763A (en) * 2005-07-08 2007-08-08 Stanley Works Induction hardened blade

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU485283B2 (en) * 1971-05-18 1974-10-03 Warner-Lambert Company Method of making a razorblade
US3761374A (en) * 1971-07-09 1973-09-25 Gillette Co Process for producing an improved cutting tool
GB1420941A (en) * 1972-04-08 1976-01-14 Wilkinson Sword Ltd Razor blades
US3918100A (en) * 1974-05-13 1975-11-11 Us Navy Sputtering of bone on prostheses
JPS5291650A (en) * 1976-01-29 1977-08-02 Toshiba Corp Continuous gas plasma etching apparatus
US4151064A (en) * 1977-12-27 1979-04-24 Coulter Stork U.S.A., Inc. Apparatus for sputtering cylinders
US4284490A (en) * 1978-09-28 1981-08-18 Coulter Systems Corporation R.F. Sputtering apparatus including multi-network power supply
FR2512070A1 (en) * 1981-09-03 1983-03-04 Commissariat Energie Atomique HIGH HARD CHROMIUM LAYER, RESISTANT TO BOTH WEAR, DEFORMATION, FATIGUE SURFACES AND CORROSION
US4428811A (en) 1983-04-04 1984-01-31 Borg-Warner Corporation Rapid rate reactive sputtering of a group IVb metal
US4491509A (en) * 1984-03-09 1985-01-01 At&T Technologies, Inc. Methods of and apparatus for sputtering material onto a substrate
US4560462A (en) * 1984-06-22 1985-12-24 Westinghouse Electric Corp. Apparatus for coating nuclear fuel pellets with a burnable absorber
US4661233A (en) * 1985-07-05 1987-04-28 Westinghouse Electric Corp. Cathode/ground shield arrangement in a sputter coating apparatus
US4610775A (en) * 1985-07-26 1986-09-09 Westinghouse Electric Corp. Method and apparatus for clearing short-circuited, high-voltage cathodes in a sputtering chamber
US5798027A (en) * 1988-02-08 1998-08-25 Optical Coating Laboratory, Inc. Process for depositing optical thin films on both planar and non-planar substrates
US4851095A (en) * 1988-02-08 1989-07-25 Optical Coating Laboratory, Inc. Magnetron sputtering apparatus and process
US5225057A (en) * 1988-02-08 1993-07-06 Optical Coating Laboratory, Inc. Process for depositing optical films on both planar and non-planar substrates
US5618388A (en) * 1988-02-08 1997-04-08 Optical Coating Laboratory, Inc. Geometries and configurations for magnetron sputtering apparatus
US5098540A (en) * 1990-02-12 1992-03-24 General Electric Company Method for depositing chromium coatings for titanium oxidation protection
EP1440775B1 (en) 1994-04-25 2006-06-14 The Gillette Company Amorphous diamond coating of blades
GB9506494D0 (en) * 1995-03-30 1995-05-17 Mcphersons Ltd Knife blades
US5961798A (en) * 1996-02-13 1999-10-05 Diamond Black Technologies, Inc. System and method for vacuum coating of articles having precise and reproducible positioning of articles
US6060129A (en) * 1996-03-04 2000-05-09 Polar Materials, Inc. Method for bulk coating using a plasma process
US6348679B1 (en) 1998-03-17 2002-02-19 Ameritherm, Inc. RF active compositions for use in adhesion, bonding and coating
US6105261A (en) * 1998-05-26 2000-08-22 Globix Technologies, Inc. Self sharpening blades and method for making same
US6649888B2 (en) 1999-09-23 2003-11-18 Codaco, Inc. Radio frequency (RF) heating system
US6669824B2 (en) 2000-07-10 2003-12-30 Unaxis Usa, Inc. Dual-scan thin film processing system
US6495010B2 (en) 2000-07-10 2002-12-17 Unaxis Usa, Inc. Differentially-pumped material processing system
US7153399B2 (en) * 2001-08-24 2006-12-26 Nanonexus, Inc. Method and apparatus for producing uniform isotropic stresses in a sputtered film
US6878419B2 (en) * 2001-12-14 2005-04-12 3M Innovative Properties Co. Plasma treatment of porous materials
US7866343B2 (en) * 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US7866342B2 (en) * 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
SE527180C2 (en) * 2003-08-12 2006-01-17 Sandvik Intellectual Property Rack or scraper blades with abrasion resistant layer and method of manufacture thereof
BRPI0419033B1 (en) * 2004-09-08 2017-03-28 Bic Violex Sa Method for depositing a layer on a razor edge of a razor
US20070224350A1 (en) * 2006-03-21 2007-09-27 Sandvik Intellectual Property Ab Edge coating in continuous deposition line
US8932430B2 (en) * 2011-05-06 2015-01-13 Axcelis Technologies, Inc. RF coupled plasma abatement system comprising an integrated power oscillator
US8443519B2 (en) * 2006-09-15 2013-05-21 The Gillette Company Blade supports for use in shaving systems
RU2010140369A (en) * 2008-03-04 2012-04-10 Ирвин Индастриал Тул Компани (Us) TOOLS HAVING WORKING SURFACES FROM SEALED POWDER METAL AND METHOD
JP5448232B2 (en) * 2008-04-28 2014-03-19 コムコン・アーゲー Apparatus and method for pre-processing and coating an object
CA2736807C (en) * 2008-09-19 2017-06-27 Acme United Corporation Coating for cutting implements
EP2454056B1 (en) * 2009-07-15 2014-03-19 Eveready Battery Company, Inc. Razor blade technology
US8551117B2 (en) 2011-03-04 2013-10-08 Soft Lines International, Ltd. Handheld exfoliating device
US20130014396A1 (en) * 2011-07-14 2013-01-17 Kenneth James Skrobis Razor blades having a wide facet angle
JP6019310B1 (en) * 2015-04-16 2016-11-02 ナルックス株式会社 Vapor deposition apparatus and manufacturing method including film forming process by vapor deposition apparatus
TWM539571U (en) * 2015-07-27 2017-04-11 應用材料股份有限公司 Substrate lift pin actuator
US10045795B2 (en) 2016-04-07 2018-08-14 Soft Lines International, Ltd. Handheld cosmetic device with pivoting head
CN106637140B (en) * 2016-11-30 2018-08-10 江苏菲沃泰纳米科技有限公司 A kind of nano-coating equipment planet gyration frame equipments for goods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA457378A (en) * 1949-06-14 Gillette Safety Razor Company Fine edged cutting implements and the manufacture thereof
BE598698A (en) * 1959-12-31
US3294661A (en) * 1962-07-03 1966-12-27 Ibm Process of coating, using a liquid metal substrate holder
US3336211A (en) * 1963-04-30 1967-08-15 Litton Systems Inc Reduction of oxides by ion bombardment
US3310424A (en) * 1963-05-14 1967-03-21 Litton Systems Inc Method for providing an insulating film on a substrate
DE1204106B (en) * 1963-06-10 1965-10-28 Eversharp Inc razor blade
US3347772A (en) * 1964-03-02 1967-10-17 Schjeldahl Co G T Rf sputtering apparatus including a capacitive lead-in for an rf potential
GB1103653A (en) * 1964-03-02 1968-02-21 Schjeldahl Co G T Method and apparatus for sputtering
US3283117A (en) * 1965-04-22 1966-11-01 Philip Morris Inc Method for coating cutting edges of sharpened instruments
US3480483A (en) * 1965-05-06 1969-11-25 Wilkinson Sword Ltd Razor blades and methods of manufacture thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006079360A1 (en) * 2005-01-27 2006-08-03 Bic Violex Sa Razor blade, razor head, razor and method of manufacturing a razor blade
GB2434763A (en) * 2005-07-08 2007-08-08 Stanley Works Induction hardened blade
GB2434763B (en) * 2005-07-08 2011-07-06 Stanley Works Induction hardened blade

Also Published As

Publication number Publication date
US3632494A (en) 1972-01-04
US3635811A (en) 1972-01-18
FR1590800A (en) 1970-04-20
CA988055A (en) 1976-04-27
DK127299B (en) 1973-10-15
ES359889A1 (en) 1970-06-16
JPS4931857B1 (en) 1974-08-26
SE356260B (en) 1973-05-21
NL6815810A (en) 1969-05-08
CH533175A (en) 1973-01-31
DE1807097A1 (en) 1969-06-04
LU57247A1 (en) 1969-02-11
BE723339A (en) 1969-04-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee