Patent ID: 8394314
Filing Date: 2013-03-12
Classification: B29C,Y10T

Abstract:
1. A method for a production of a component in a tool having a cavity-forming first tool half and a second tool half including at least a first channel and a second channel, comprising: a) inserting at least a first skin and a second skin into the second tool half such that the first skin and the second skin overlap in their end regions and such that the first channel and the second channel of the second tool half lie across from the overlap, wherein the second skin comprises an externally situated end region, which includes at least one skin opening; b) one of rear-foaming and rear-spraying of the first skin and the second skin with one of a foam material and a spraying material, c) exerting a first low pressure in a region of the at least one skin opening through the first channel to pressure an internally situated end region of the first skin against the externally situated end region of the second skin in one of a foam-tight manner and an injection moulding-tight manner; and d) exerting a second low pressure in an edge region between an edge of the externally situated end region and the internally situated end region through the second channel.