Patent ID: 9272447
Filing Date: 2016-03-01
CPC Classification: B29C,B29D,B29K,B29L

Claim Text:
1. A powder application device P for producing blanks of thermoplastically deformable semifinished products for use as reinforcement elements, starting from a meltable plastics powder or a powder mixture containing a meltable plastics powder, comprising a downwardly open powder container B and a perforated stencil L, arranged beneath the latter and spaced apart therefrom, having one or more hole cutouts, characterized in that the powder container B is rigidly connected to the perforated stencil L and is vertically lowerable as far as an auxiliary support H or a distance of at most 5 mm therefrom, and is closable at its lower end by means of a horizontal closing plate S, which is positioned between the powder container B and the perforated stencil L, having a thickness slightly less than the distance between the powder container B and the perforated stencil L, wherein the closing plate S is movable in a horizontal plane such that it alternately closes and reopens the lower end of the powder container B.