SCHWEISSVERBINDUNG ZWISCHEN ZWEI THERMOPLASTISCHEN KUNSTSTOFFTEILEN UND VERFAHREN ZU IHRER HERSTELLUNG
摘要
The adjacent wall sections of the parts to be joined form >=1 sealed cavity over its cross section extending the length of the joint and filled out with thermoplastic material. Pref. the cavity is a closed annulus with >=1 opening for injection of the fused plastic.
申请公布号
DE2300787(A1)
申请公布日期
1973.07.19
申请号
DE19732300787
申请日期
1973.01.08
申请人
KONINKLIJKE EMBALLAGE INDUSTRIE VAN LEER B.V., AMSTELVEEN, (NIEDERLANDE)
