Abstract

The invention relates to an electronic injection group for an injection molding machine. The injection group comprises a plastifying unit for producing a material melt, a piston/cylinder injection device that is or can be fluidically connected to the plastifying unit and receives the material melt from said unit, the piston being reciprocated by means of a drive device. Said drive device comprises at least one double-crank device.

IPC Classes  ?

• B29C 45/53 - Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston