GB703771A - Improvements in or relating to butt welding of chain links - Google Patents

Improvements in or relating to butt welding of chain links

Info

Publication number
GB703771A
GB703771A GB957751A GB957751A GB703771A GB 703771 A GB703771 A GB 703771A GB 957751 A GB957751 A GB 957751A GB 957751 A GB957751 A GB 957751A GB 703771 A GB703771 A GB 703771A
Authority
GB
United Kingdom
Prior art keywords
link
welding
chain links
butt welding
heated
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
GB957751A
Inventor
Paul Esser
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.)
Meyer Roth and Pastor Maschinenfabrik GmbH
Meyer Roth and Pastor
Original Assignee
Meyer Roth and Pastor Maschinenfabrik GmbH
Meyer Roth and Pastor
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 Meyer Roth and Pastor Maschinenfabrik GmbH, Meyer Roth and Pastor filed Critical Meyer Roth and Pastor Maschinenfabrik GmbH
Priority to GB957751A priority Critical patent/GB703771A/en
Publication of GB703771A publication Critical patent/GB703771A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

703,771. Making chains. ESSER, P., [trading as MEYER ROTH & PASTOR]. April 24, 1951, No. 9577/51. Classes 83 (2) and 83 (4) Welding.-A process for butt welding of chain links is characterized in that simultaneously with the generation or application of the welding heat at the abutting ends of the chain link a narrow zone of the opposite cold side of the link is heated to softening point The heated narrow zone of the link renders the link pliable and eliminates the tendency of the abutting ends to spring apart. An electric heating current is passed transversely through the side of the link to effect rapid heating and the welding pressure may be released immediately after welding no cooling of the weld being necessary.
GB957751A 1951-04-24 1951-04-24 Improvements in or relating to butt welding of chain links Expired GB703771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB957751A GB703771A (en) 1951-04-24 1951-04-24 Improvements in or relating to butt welding of chain links

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB957751A GB703771A (en) 1951-04-24 1951-04-24 Improvements in or relating to butt welding of chain links

Publications (1)

Publication Number Publication Date
GB703771A true GB703771A (en) 1954-02-10

Family

ID=9874679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB957751A Expired GB703771A (en) 1951-04-24 1951-04-24 Improvements in or relating to butt welding of chain links

Country Status (1)

Country Link
GB (1) GB703771A (en)

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