device for the production of moulded parts from a plastic material, especially cellular, ausreagierenden, fliessfaehigen reaktionsgemisch from fliessfaehigen reaktionskomponenten.

摘要

In order to avoid soiling of a runner (9) running from a mixing head (1) to the mould cavity (4) of a mould (2) in apparatuses for producing mouldings from a flowable reaction mixture which reacts to form plastic, especially foamed plastic, the walls of said runner comprise at least partly an insertable lining (11) which can be removed from the mould together with the hardened sprue (12). …IMAGE…