Abrégé

A method for producing hollow reshapable products (1), the method comprising the consecutive steps of: providing a mandrel (2), creating a hollow reshapable product (1) lying adjacent to the mandrel outer surface (3) by pressing a slab of reshapable material (4) against the mandrel outer surface (3), and removing the reshapable product (1) from the mandrel (2) along a removal direction substantially parallel to the axial direction of the mandrel (2). The invention also relates to an apparatus for producing hollow reshapable products comprising a mandrel (2).

Classes IPC  ?

• B29D 29/10 - Courroies de transmission de section transversale trapézoïdale
• B29C 33/44 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens ou conçus spécialement pour faciliter le démoulage d'objets, p. ex. des objets à contre-dépouille
• B29C 67/00 - Techniques de façonnage non couvertes par les groupes , ou