Thermoplastic welding sleeve
作者： Werner Sturm
DOI:
关键词: Thermoplastic 、 Flow (psychology) 、 Welding 、 Materials science 、 Resistance wire 、 Electric current 、 Composite material 、 Mandrel
摘要: A body sleeve (4) obtained by widening of a pipe is arranged on mandrel which spaced spirals (7) resistance wire (6) are wound. By heating the (4), it fixed onto winding. An electric current circulating in causes thermoplastic to melt and flow around for enclosing latter completely expansion. Further, material forms projecting sections (8, 9) next Hence, protected against accidentals shocks recessed end parts (5) inner wall have been deformed inwards during manufacture require no further forming.
lens.org 参考文章(12)
Bauer Hans, Riegen Johannes Von, Method of making interlocked welded connections between shaped thermoplastic articles ,(1956)
Werner Sturm, Electric welding muff ,(1977)
Werner Sturm, Heat weldable, thermoplastic fitting ,(1974)
Noel Lippera, Method of coupling plastic pipes by welding and a connection piece for coupling same ,(1977)
Gordon E Gould, Robert S Mason, Method of joining pipes by means of an electrically heatable sleeve ,(1956)
Paul Stahli, Electrical heatable muff and process for its manufacture ,(1976)
Werner Sturm, Electrically welding plastic sleeve ,(1978)
Holzer Dipl-Ing Helmut, Bauer Hans, Verfahren zur Herstellung eines als Verbindungsmuffe von Kunststoffrohren geeignetenSchweissfittings aus thermoplastischem Kunststoff ,(1961)
Kurt Peitz, Herbert Wimmershoff, Heated thermoplastic welding socket for joining pipes - by heating outer wall of socket, contacting inner wall with heating coil, and heating ,(1973)
Rueede Ernst Dipl Ing, Elektrisch schweissbare Rohrmuffe aus Kunststoff mit Berührungsschutz ,(1971)