Device for producing container products of plastic materials

摘要

A device for producing container products of plastic materials, particularly by carrying out a molding, filling and sealing method, includes a molding device (13) that can be supplied with a molding tube (15) of plasticized plastic materials and that has a movable molding surface (17), adapted to the predefinable geometry of the container. The molding tube (15) can be laid on the molding surface for a shaping, filling and/or sealing process. A guide and retainer device (25) includes movable guide and retainer parts (77, 81; 79, 83) able to be controlled to engage, outside the molding region of the molding device (13), on the molding tube (15) itself and/or on the plastic material that surrounds each manufactured container product and/or its container.

主权项

1. A device for manufacturing container products made of plastic material in a molding, filling and sealing process, comprising:
a plasticized plastic material tube producer emitting a molding tube; a mold positioned to be supplied with said molding tube from said tube producer via an inlet of said mold, said mold having movable molding surfaces defining a predetermined container geometry and on which said molding tube is placeable for molding, filling and sealing a container; and a guide and retaining device having guide and retaining parts moveable into functional positions outside of a molding region of said mold, said guide and retaining parts engage at least one of said molding tube or respective plastic material surrounding the container or contents of the container in a first functional position of said functional positions of said guide and retaining parts, said guide and retaining parts supportively abut opposite sides said molding tube in a section thereof adjacent to said inlet of said mold after molding, filling and sealing of the container.