GB703771A - Improvements in or relating to butt welding of chain links - Google Patents
Improvements in or relating to butt welding of chain linksInfo
- 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
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.
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) |
-
1951
- 1951-04-24 GB GB957751A patent/GB703771A/en not_active Expired
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