GB1380583A - Cutting edges - Google Patents

Cutting edges

Info

Publication number
GB1380583A
GB1380583A GB284771A GB284771A GB1380583A GB 1380583 A GB1380583 A GB 1380583A GB 284771 A GB284771 A GB 284771A GB 284771 A GB284771 A GB 284771A GB 1380583 A GB1380583 A GB 1380583A
Authority
GB
United Kingdom
Prior art keywords
cutting edges
jan
steel cutting
coatings
heading
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
GB284771A
Inventor
F R Curry
C J Clipstone
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.)
Gillette Industries Ltd
Gillette Co LLC
Original Assignee
Gillette Industries Ltd
Gillette Co LLC
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 Industries Ltd, Gillette Co LLC filed Critical Gillette Industries Ltd
Priority to GB284771A priority Critical patent/GB1380583A/en
Priority to AU37888/72A priority patent/AU463174B2/en
Priority to DE19722202015 priority patent/DE2202015A1/en
Priority to CA132,689A priority patent/CA980721A/en
Priority to NL7200729A priority patent/NL7200729A/xx
Priority to IT4781772A priority patent/IT950590B/en
Priority to ES399056A priority patent/ES399056A1/en
Priority to SE66072A priority patent/SE373308B/en
Priority to FR7202142A priority patent/FR2122604B1/fr
Priority to JP774772A priority patent/JPS5428379B1/ja
Priority to BR35572A priority patent/BR7200355D0/en
Priority to US489751A priority patent/US3900636A/en
Publication of GB1380583A publication Critical patent/GB1380583A/en
Expired legal-status Critical Current

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
    • 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
    • C23C14/48—Ion implantation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

Abstract

1380583 Coated steel cutting edges GILLETTE INDUSTRIES Ltd 7 Jan 1972 [21 Jan 1971] 2847/71 Heading B2E [Also in Division C7] Steel cutting edges are implanted with ions of H, He, Ne, A, Kr, Xe, B, C, F, N, O, Si, P, S, Ti, V, Cr, Fe, Zr, Mo, Hf, Ta, V, Co, Ni, Cu, Ro, Os, Ir, Pt or Au. This treatment may improve the adhesion of previously applied coatings of e.g. Al 2 O 3 or subsequent coatings of p.t.f.e.
GB284771A 1971-01-21 1971-01-21 Cutting edges Expired GB1380583A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB284771A GB1380583A (en) 1971-01-21 1971-01-21 Cutting edges
AU37888/72A AU463174B2 (en) 1971-01-21 1972-01-13 Improved razorblade cutting edges
DE19722202015 DE2202015A1 (en) 1971-01-21 1972-01-17 Process for improving the properties of steel cutting edges
CA132,689A CA980721A (en) 1971-01-21 1972-01-18 Cutting edges
NL7200729A NL7200729A (en) 1971-01-21 1972-01-19
IT4781772A IT950590B (en) 1971-01-21 1972-01-19 IMPROVEMENT IN PROCEDURES FOR THE PROCESSING OF THE CUSTOM WIRE OF CUTTING BLADES
ES399056A ES399056A1 (en) 1971-01-21 1972-01-20 Cutting edges
SE66072A SE373308B (en) 1971-01-21 1972-01-20 PROCEDURE FOR IMPROVING THE PROPERTIES OF A STEEL CUTTER
FR7202142A FR2122604B1 (en) 1971-01-21 1972-01-21
JP774772A JPS5428379B1 (en) 1971-01-21 1972-01-21
BR35572A BR7200355D0 (en) 1971-01-21 1972-01-21 A PROCESS TO IMPROVE THE PROPERTIES OF A STEEL CUT EDGE
US489751A US3900636A (en) 1971-01-21 1974-07-18 Method of treating cutting edges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB284771A GB1380583A (en) 1971-01-21 1971-01-21 Cutting edges

Publications (1)

Publication Number Publication Date
GB1380583A true GB1380583A (en) 1975-01-15

Family

ID=9747087

Family Applications (1)

Application Number Title Priority Date Filing Date
GB284771A Expired GB1380583A (en) 1971-01-21 1971-01-21 Cutting edges

Country Status (11)

Country Link
JP (1) JPS5428379B1 (en)
AU (1) AU463174B2 (en)
BR (1) BR7200355D0 (en)
CA (1) CA980721A (en)
DE (1) DE2202015A1 (en)
ES (1) ES399056A1 (en)
FR (1) FR2122604B1 (en)
GB (1) GB1380583A (en)
IT (1) IT950590B (en)
NL (1) NL7200729A (en)
SE (1) SE373308B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125442A (en) * 1982-05-24 1984-03-07 Atomic Energy Authority Uk A procedure for the hardening of materials
US4470895A (en) * 1982-03-23 1984-09-11 United Kingdom Atomic Energy Authority Coatings for cutting implements
GB2164359A (en) * 1984-09-14 1986-03-19 Atomic Energy Authority Uk Surface treatment of metals
US8522645B2 (en) 2007-12-27 2013-09-03 Nagata Seiki Co., Ltd. Blade member, and edge working apparatus for the blade member

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1423831A (en) * 1972-04-08 1976-02-04 Wilkinson Sword Ltd Razor blades
US3915757A (en) * 1972-08-09 1975-10-28 Niels N Engel Ion plating method and product therefrom
US3953178A (en) * 1972-08-09 1976-04-27 Engel Niels N Coated metal product
GB1555802A (en) * 1976-01-28 1979-11-14 Atomic Energy Authority Uk Metalworking tool elements
US4326898A (en) * 1978-11-13 1982-04-27 Massachusetts Institute Of Technology Method for forming material surfaces
US4433005A (en) * 1980-05-05 1984-02-21 United Technologies Corporation Fatigue resistant tatanium alloy articles
DE3931565C1 (en) * 1989-09-22 1991-01-24 Dornier Luftfahrt Gmbh, 8000 Muenchen, De
US5167725A (en) * 1990-08-01 1992-12-01 Ultracision, Inc. Titanium alloy blade coupler coated with nickel-chrome for ultrasonic scalpel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4470895A (en) * 1982-03-23 1984-09-11 United Kingdom Atomic Energy Authority Coatings for cutting implements
GB2125442A (en) * 1982-05-24 1984-03-07 Atomic Energy Authority Uk A procedure for the hardening of materials
GB2164359A (en) * 1984-09-14 1986-03-19 Atomic Energy Authority Uk Surface treatment of metals
US4629631A (en) * 1984-09-14 1986-12-16 United Kingdom Atomic Energy Authority Surface treatment of metals
US8522645B2 (en) 2007-12-27 2013-09-03 Nagata Seiki Co., Ltd. Blade member, and edge working apparatus for the blade member
EP2233258A4 (en) * 2007-12-27 2016-05-18 Shinmaywa Ind Ltd Blade member, and edge working apparatus for the blade member

Also Published As

Publication number Publication date
ES399056A1 (en) 1974-10-16
AU463174B2 (en) 1975-07-17
CA980721A (en) 1975-12-30
FR2122604A1 (en) 1972-09-01
NL7200729A (en) 1972-07-25
IT950590B (en) 1973-06-20
AU3788872A (en) 1973-07-19
DE2202015A1 (en) 1972-07-27
JPS5428379B1 (en) 1979-09-17
SE373308B (en) 1975-02-03
BR7200355D0 (en) 1973-09-27
FR2122604B1 (en) 1976-07-09

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee