A method for solderless forming a connection spigot at a pipe end and pipe with a solderless formed connecting piece at a pipe end

摘要

A method according to the invention for the solderless forming of a connecting socket (4) at a pipe end (8) comprises the following steps: Forming a peripheral region of the tube (2), spaced from a pipe end (8), so that a first, outwardly cantilevered support projection (10) is formed; Pushing a sleeve (14) from the side of the pipe end (8) until the sleeve (14) abuts against the first supporting projection (10); and Forming the between the sleeve (14) and the pipe end (8) located pipe end portion so that a rohrendseitig second, outwardly cantilevered support projection (26) is formed and that the sleeve (14) slip-proof in the axial direction between the first and the second support projection (10, 26) is held.