Apparatus for displacing a plasticizing and injection unit
AssigneeEngel Maschinenbau Gesellschaft m.b.H.
InventorStefan Eppich
Life of this patent
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Abstract
Apparatus for displacing a plasticising and injection unit with respect to the stationary die platen of an injection moulding machine and for producing the contact pressure of the nozzle of said plasticising and injection unit on the mould-half arranged on the stationary die platen, wherein the forces required for displacing the plasticising and injection unit (1) is applied to the plasticising and injection unit (1) by means of cables, chains (10, 10') and the like. (FIG. 1)
Claims9
Apparatus for displacing a plasticising and injection unit with respect to a stationary die platen of an injection moulding machine and for producing a contact pressure on a nozzle of said plasticising and injection unit on a mould-half arranged on the stationary die platen, comprising:
- at least one flexible elongated traction member (10, 10') connected to the plasticising and injection unit (1);
- and drive means engaged with the flexible elongated traction member for applying tractive forces to the plasticising and injection unit (1) for moving the unit away from the mould-half and for moving the unit toward the mould-half and applying the nozzle with force against the mould-half.
Dependencies are inferred from the claim text.