Patent ID: 6923633
Filing Date: 2005-08-02
Classification: B29C

Abstract:
1. A single-component or multi-component injection molding machine ( 1 ) comprising: a machine bed ( 2 ), a nozzle-side clamping plate ( 8 ) with thermoplastic injection nozzles firmly connected to said machine bed ( 2 ), a closing-side clamping plate ( 4 ) supported on said machine bed ( 2 ) so as to be movable relative to the nozzle-side clamping plate ( 8 ), said clamping plates ( 4 , 8 ) each carrying a mold half ( 19 , 20 ) and forming an injection-molding tool with mold cavities and at least one injection unit ( 10 , 11 ) provided at the nozzle-side clamping plate ( 8 ) for supplying one or more thermoplastics to said injection nozzles, said mold half ( 19 ) on the closing-side clamping plate ( 4 ) being rotatable about an axis extending in the closing direction and also movable longitudinally along the axis of rotation of said molding plate ( 7 a ), a motor ( 31 ) received in the closing-side clamping plate ( 4 ) and a rotatable shaft ( 25 ) extending through the motor ( 31 ) said motor rotating the rotatable shaft ( 25 ) for the rotation of the mold half ( 19 ) disposed adjacent the closing-side clamping plate ( 4 ), said rotatable shaft ( 25 ) being supported in the motor ( 31 ) so as to be movable relative to said motor ( 31 ) in an axial direction (a) together with said mold half ( 6 ).