A method for injection molding of a piece of furniture made of plastic with the gas-assisted injection molding process

摘要

Process for injection-moulding from plastic furniture parts (10) which have a wall (12) designed as a hollow profile, characterised in that the hollow profile is produced by the internal gas pressure method and this involves injecting the gas into at least two different profile regions (28, 30) which are separated by a constriction (22) of the profile to such an extent that the gas bubbles (36, 38) do not join together. IMAGE