GB430163A - A method of producing metal articles with projecting parts - Google Patents

A method of producing metal articles with projecting parts

Info

Publication number
GB430163A
GB430163A GB34658/33A GB3465833A GB430163A GB 430163 A GB430163 A GB 430163A GB 34658/33 A GB34658/33 A GB 34658/33A GB 3465833 A GB3465833 A GB 3465833A GB 430163 A GB430163 A GB 430163A
Authority
GB
United Kingdom
Prior art keywords
projections
projecting parts
producing metal
metal articles
extending
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
GB34658/33A
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.)
Vereinigte Stahlwerke AG
Original Assignee
Vereinigte Stahlwerke AG
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 Vereinigte Stahlwerke AG filed Critical Vereinigte Stahlwerke AG
Publication of GB430163A publication Critical patent/GB430163A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/005—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons railway sleepers or chains

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Forging (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

430,163. Railway sleepers. VERE. INIGTE STAHLWERKE AKT.-GES., 67, Breitestrasse, D³sseldorf, Germany. Dec. 8, 1933, Nos. 34658 and 34659. Convention dates, March 20 and July 17. [Class 104 (ii)] [See also Group XXII] Projections r are formed in a railway sleeper in a thickened part s which is displaced from the plane of the body of the sleeper during manufacture. Projections l<1> may be formed adjacent or extending into the recesses for the securing means, and extending across part or the whole of the projections r.
GB34658/33A 1933-03-20 1933-12-08 A method of producing metal articles with projecting parts Expired GB430163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE430163X 1933-03-20

Publications (1)

Publication Number Publication Date
GB430163A true GB430163A (en) 1935-06-11

Family

ID=6478685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34658/33A Expired GB430163A (en) 1933-03-20 1933-12-08 A method of producing metal articles with projecting parts

Country Status (1)

Country Link
GB (1) GB430163A (en)

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