DEVICE FOR REGULATION OF ELATIVE POSITION OF INJECTION NOZZLES OF MULTI-NOZZLE INJECTION MACHINE Russian patent published in 2008 - IPC B29C45/07 

FIELD: technological processes.

SUBSTANCE: device includes unit of guides arranged as horizontal guide, the first injection unit that has at least one injection nozzle. This unit is installed on guide in sliding manner so that its movement direction is set by guide for horizontal movement along axis X, which is determined by this guide. The second injection unit also has at least one injection nozzle and is installed with the possibility of movement on the same guide as the first unit. The second injection unit is installed at the distance from the first injection unit. Direction of the second injection unit movement is set with the guide along axis X. The second injection unit also moves in vertical direction within preset limits of height along axis Y, which acts as normal to axis X.

EFFECT: invention allows to spray material in multi-seat mold or into several molds from one side.

7 cl, 13 dwg