incorporating preformed parts or layers, e.g. casting around inserts or for coating articles

Full Title

Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor (B29C41/00 takes precedence) > for making articles of indefinite length > incorporating preformed parts or layers, e.g. casting around inserts or for coating articles