weldlessadj.
/ˈwɛldlɪs/ Made without a weld.
ΘΚΠ
society > occupation and work > materials > derived or manufactured material > metal > metal in specific state or form > [adjective] > welded > without weld
weldless1865
cold shut1874
1865 Athenæum 30 Sept. 442/1 Weldless tyres.
1869 F. Kohn Iron & Steel Manuf. 182 Weldless Tubes.
1894 Daily News 14 June 6/4 The Triumph Weldless chain, an American invention.
This entry has not yet been fully updated (first published 1926; most recently modified version published online March 2018).
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adj.1865