Production of component integrating (sic) cast component involving by permeable jacket material and casting useful in casting threaded pins-, headless bolts-, grub screws- and threaded bolts with spraying partially liquid material into mold

摘要

Production of component (5) integrating cast component involving:envelopment of the component (5) by a permeable jacket material (4), insertion of component (5) in a mold (1), closing of the mold, spraying of a partially liquid material into the mold, so that part of the component (5) is form-closed (sic) in a material and cooling of this material until form (sic) stability is achieved. The jacket material can be:fabric, netting, knitted material, grating (sic), nonwoven or casing. An independent claim is included for a cast material.