CH440030A - Razor blade and method for manufacturing the same - Google Patents

Razor blade and method for manufacturing the same

Info

Publication number
CH440030A
CH440030A CH1032265A CH1032265A CH440030A CH 440030 A CH440030 A CH 440030A CH 1032265 A CH1032265 A CH 1032265A CH 1032265 A CH1032265 A CH 1032265A CH 440030 A CH440030 A CH 440030A
Authority
CH
Switzerland
Prior art keywords
manufacturing
same
razor blade
razor
blade
Prior art date
Application number
CH1032265A
Other languages
French (fr)
Inventor
William Fischbein Irwin
Original Assignee
Gillette Co
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 Gillette Co filed Critical Gillette Co
Publication of CH440030A publication Critical patent/CH440030A/en

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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
    • Y10T428/264—Up to 3 mils
    • 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]
    • Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
    • 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
CH1032265A 1964-07-23 1965-07-22 Razor blade and method for manufacturing the same CH440030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38480564A 1964-07-23 1964-07-23

Publications (1)

Publication Number Publication Date
CH440030A true CH440030A (en) 1967-07-15

Family

ID=23518828

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1032265A CH440030A (en) 1964-07-23 1965-07-22 Razor blade and method for manufacturing the same

Country Status (13)

Country Link
US (1) US3518110A (en)
AT (1) AT263572B (en)
BE (1) BE667342A (en)
CH (1) CH440030A (en)
DK (1) DK128275B (en)
ES (1) ES315678A1 (en)
FI (1) FI43956B (en)
GB (1) GB1090980A (en)
LU (1) LU49152A1 (en)
NL (1) NL143454B (en)
NO (1) NO117408B (en)
OA (1) OA086E (en)
SE (1) SE308875B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713873A (en) * 1970-11-18 1973-01-30 Gillette Co Electrostatic spray coating methods
AU485283B2 (en) * 1971-05-18 1974-10-03 Warner-Lambert Company Method of making a razorblade
US4330576A (en) * 1977-02-22 1982-05-18 Warner-Lambert Company Razor blade coating and method
US4193180A (en) * 1977-03-02 1980-03-18 Resistoflex Corporation Method of forming a heat exchanger
US5129289A (en) * 1988-07-13 1992-07-14 Warner-Lambert Company Shaving razors
US5088202A (en) * 1988-07-13 1992-02-18 Warner-Lambert Company Shaving razors
US5101565A (en) * 1991-03-01 1992-04-07 The Gillette Company Razor blades
US5232568A (en) * 1991-06-24 1993-08-03 The Gillette Company Razor technology
GB9122800D0 (en) * 1991-10-28 1991-12-11 Gillette Co Coating cutting edges with fluorocarbon polymers
US6228428B1 (en) 1991-10-28 2001-05-08 The Gillette Company Coating cutting edges with fluorocarbon polymers
US5263256A (en) * 1992-04-17 1993-11-23 The Gillette Company Method of treating razor blade cutting edges
GB9311034D0 (en) * 1993-05-28 1993-07-14 Gillette Co Method of coating cutting edges
US5985459A (en) * 1996-10-31 1999-11-16 The Gillette Company Method of treating razor blade cutting edges
US5980637A (en) * 1996-12-20 1999-11-09 Steag Rtp Systems, Inc. System for depositing a material on a substrate using light energy
US5820942A (en) * 1996-12-20 1998-10-13 Ag Associates Process for depositing a material on a substrate using light energy
US6036945A (en) 1997-04-11 2000-03-14 Shamrock Technologies, Inc. Delivery systems for active ingredients including sunscreen actives and methods of making same
GB9805102D0 (en) 1998-03-10 1998-05-06 Ciba Geigy Ag Device
US6174651B1 (en) 1999-01-14 2001-01-16 Steag Rtp Systems, Inc. Method for depositing atomized materials onto a substrate utilizing light exposure for heating
US6684513B1 (en) * 2000-02-29 2004-02-03 The Gillette Company Razor blade technology
US20040121159A1 (en) * 2002-11-08 2004-06-24 Nathan Cloud Microtome blade coating for enhanced performance
NL1026495C1 (en) * 2003-06-26 2004-12-28 Leifheit Ag Cutting device for food, especially fruit or vegetables, contains blades with non stick coating
US8053081B2 (en) * 2007-04-04 2011-11-08 Aculon, Inc. Cutting tool
CN102427918B (en) * 2009-05-15 2015-01-28 吉列公司 Razor blade coating
CN102665936B (en) * 2009-10-22 2015-05-20 比克-维尔莱克 Method of forming a lubricating coating on a razor blade, such a razor blade and razor blade coating system
CA2953391A1 (en) 2014-07-01 2016-01-07 The Gillette Company Llc Method of treating razor blade cutting edges
TWI791739B (en) * 2018-01-18 2023-02-11 日商表面 界面工房股份有限公司 Organic-inorganic hybrid film , laminate and articles including organic-inorganic hybrid film
EP3616800B1 (en) * 2018-08-31 2022-11-09 BIC Violex Single Member S.A. Thinning of razor blade coatings
SE543021C2 (en) * 2018-09-13 2020-09-29 Husqvarna Ab Cutting blade for a robotic work tool
US20240051168A1 (en) * 2022-08-10 2024-02-15 The Gillette Company Llc Method of treating razor blade cutting edges
US20240051169A1 (en) * 2022-08-10 2024-02-15 The Gillette Company Llc Method of treating razor blade cutting edges
US20240051170A1 (en) * 2022-08-10 2024-02-15 The Gillette Company Llc Method of treating razor blade cutting edges

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019126A (en) * 1959-03-24 1962-01-30 United States Steel Corp Method and apparatus for coating metal strip and wire
NL259570A (en) * 1959-12-31
US3203829A (en) * 1962-09-25 1965-08-31 Eversharp Inc Razor blades
DE1204106B (en) * 1963-06-10 1965-10-28 Eversharp Inc razor blade
US3283117A (en) * 1965-04-22 1966-11-01 Philip Morris Inc Method for coating cutting edges of sharpened instruments

Also Published As

Publication number Publication date
DK128275B (en) 1974-04-01
ES315678A1 (en) 1967-06-16
GB1090980A (en) 1967-11-15
BE667342A (en) 1966-01-24
US3518110A (en) 1970-06-30
OA086E (en) 1970-12-15
NO117408B (en) 1969-08-04
SE308875B (en) 1969-02-24
NL143454B (en) 1974-10-15
FI43956B (en) 1971-03-31
NL6509530A (en) 1966-01-24
AT263572B (en) 1968-07-25
LU49152A1 (en) 1967-01-23

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