GB1126462A - Improvements in or relating to safety razor blades - Google Patents

Improvements in or relating to safety razor blades

Info

Publication number
GB1126462A
GB1126462A GB510768A GB510768A GB1126462A GB 1126462 A GB1126462 A GB 1126462A GB 510768 A GB510768 A GB 510768A GB 510768 A GB510768 A GB 510768A GB 1126462 A GB1126462 A GB 1126462A
Authority
GB
United Kingdom
Prior art keywords
relating
safety razor
razor blades
blades
uddeholms
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
GB510768A
Inventor
Roger Frederick Deacon
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.)
Wilkinson Sword Ltd
Uddeholms AB
Original Assignee
Wilkinson Sword Ltd
Uddeholms AB
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, Uddeholms AB filed Critical Wilkinson Sword Ltd
Publication of GB1126462A publication Critical patent/GB1126462A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0231—Warm rolling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1,126,462. Alloy steels. WILKINSON SWORD Ltd. and UDDEHOLMS A. B. Sept.14, 1965 [June 18, 1964], No. 5107/68. Divided out of 1,126, 461. Heading C7A. A razor blade is made of an alloy steel containing . C 0.1 - 0.45% Cr 11 - 16% Mo+W 0 - 4% Si 0 - 3% Mn 0 - 4% Ni 0 - 3% Cu 0 - 4% Co 0 - 10% V 0 - 2% Blades may be manufactured from strip as disclosed in the parent Specification.
GB510768A 1965-10-01 1964-06-18 Improvements in or relating to safety razor blades Expired GB1126462A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0040020 1965-10-01

Publications (1)

Publication Number Publication Date
GB1126462A true GB1126462A (en) 1968-09-05

Family

ID=7602319

Family Applications (1)

Application Number Title Priority Date Filing Date
GB510768A Expired GB1126462A (en) 1965-10-01 1964-06-18 Improvements in or relating to safety razor blades

Country Status (2)

Country Link
DE (1) DE1483515A1 (en)
GB (1) GB1126462A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426882A1 (en) * 1983-07-20 1985-04-25 The Japan Steel Works, Ltd., Tokio/Tokyo HEAT-RESISTANT, MARTENSITIC, STAINLESS STEEL WITH 12% CHROME
EP0156183A2 (en) * 1984-03-06 1985-10-02 Hitachi Metals, Ltd. Head for wire dot printer
EP0957182A2 (en) * 1998-05-12 1999-11-17 Daido Tokushuko Kabushiki Kaisha A martensitic heat resisting steel
EP1563108A1 (en) * 2002-08-26 2005-08-17 Hanyang Hak Won Co., Ltd. Fe-based hardfacing alloy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426882A1 (en) * 1983-07-20 1985-04-25 The Japan Steel Works, Ltd., Tokio/Tokyo HEAT-RESISTANT, MARTENSITIC, STAINLESS STEEL WITH 12% CHROME
EP0156183A2 (en) * 1984-03-06 1985-10-02 Hitachi Metals, Ltd. Head for wire dot printer
EP0156183A3 (en) * 1984-03-06 1987-07-29 Hitachi Metals, Ltd. Head for wire dot printer
EP0957182A2 (en) * 1998-05-12 1999-11-17 Daido Tokushuko Kabushiki Kaisha A martensitic heat resisting steel
EP0957182A3 (en) * 1998-05-12 2001-10-04 Daido Tokushuko Kabushiki Kaisha A martensitic heat resisting steel
EP1563108A1 (en) * 2002-08-26 2005-08-17 Hanyang Hak Won Co., Ltd. Fe-based hardfacing alloy
EP1563108A4 (en) * 2002-08-26 2005-09-21 Hanyang Hak Won Co Ltd Fe-based hardfacing alloy

Also Published As

Publication number Publication date
DE1483515A1 (en) 1969-10-16

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