Machine for injection moulding of rubber products
AssigneeRutil S.r.l.
InventorGianni Coscia
Life of this patent
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Abstract
The present invention relates to a machine for injection molding of rubber products, comprising a plurality of molding units to be operated separately for carrying out a molding cycle. The molding units are mounted on a common support and each unit receives the rubber blend to be used in molding through a duct branched off from a channel fed by a common injection unit. The branched-off feeding ducts of the units are intercepted by a dispensing element moved step by step to sequentially open a predetermined number of the branched-off ducts, so that the corresponding molding units are driven to receive the rubber to be introduced into the mold for execution of molding.
Claims8
A machine for injection moulding of rubber products, comprising a plurality of moulding units to be operated separately for carrying out a moulding cycle in which the moulding units are mounted on a common support and each unit receives the rubber blend to be used in moulding through a duct branched off from a channel fed by a common injection unit, the branched-off feeding ducts being intercepted by a dispensing element moved step by step to sequentially open a predetermined number of the branched-off ducts corresponding to the moulding units that are driven to receive the rubber to be introduced into the mould for execution of moulding.
Dependencies are inferred from the claim text.