GB150990A - An improved automatic electrical chain welding machine - Google Patents

An improved automatic electrical chain welding machine

Info

Publication number
GB150990A
GB150990A GB22484/20A GB2248420A GB150990A GB 150990 A GB150990 A GB 150990A GB 22484/20 A GB22484/20 A GB 22484/20A GB 2248420 A GB2248420 A GB 2248420A GB 150990 A GB150990 A GB 150990A
Authority
GB
United Kingdom
Prior art keywords
welding machine
improved automatic
automatic electrical
chain welding
electrical chain
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
GB22484/20A
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.)
FIRM UNION
Original Assignee
FIRM UNION
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 FIRM UNION filed Critical FIRM UNION
Publication of GB150990A publication Critical patent/GB150990A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
    • B21L3/02—Machines or devices for welding chain links

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

150,990. Union [Firm of]. Sept. 2, 1919, [Convention date]. Drawings to Specification. Heating by electricity.-Water-cooled electrodes for welding chains are provided with thin flat copper contact pins projecting as little as possible from their holders and the ends of which are cut off parallel at an angle of 45 degrees so that when one end is worn the rod may be reversed.
GB22484/20A 1919-09-02 1920-07-28 An improved automatic electrical chain welding machine Expired GB150990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH150990X 1919-09-02

Publications (1)

Publication Number Publication Date
GB150990A true GB150990A (en) 1921-10-28

Family

ID=4406321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22484/20A Expired GB150990A (en) 1919-09-02 1920-07-28 An improved automatic electrical chain welding machine

Country Status (1)

Country Link
GB (1) GB150990A (en)

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