Plastic housing production device for pneumatic slide valve, has tool core provided with elastic region, so that tool core is reversibly bringable from basic form into working form comprising undercut for formation of gradated boring

摘要

The device has a mold, and a tool core (110) insertable into the mold for formation of a slide boring. The tool core is provided with an elastic region (112), so that the tool core is reversibly bringable from a basic form into a working form comprising an undercut for formation of the gradated slide boring. A side shifting device (130) is insertable into the mold for production of a connection channel in a plastic housing. The shifting device provides a stop surface for the elastic region. An independent claim is also included for a method for production of a plastic housing for a pneumatic slide valve.