| abstract |
Itnbecomes a mold fornthe production of plastic moldings by reaction injection moldingnin particular by means of polyurethane molding compositions as reaction mixturenwritten. The mold consists of at least twonMold halvesn(7, 8) with a cavityn(6), a supply line (1) fornthe reaction mixture, a storage chamber (5) for receiving thenReaction mixture, with a piston (3) in the storage chambern(5) is movably arranged, and a terminal (12), thenSupply line (1) connects to a mixing head (13) for the reaction mixture,ncharacterized in that the end face (4) of the piston (3)nin the extended state, a part of the mold inner wall (14)nforms. |