Pre-wired injection molding assembly
AssigneeMold-Masters Limited
InventorsJobst U. Gellert, Steven K. Fox
Life of this patent
Estimating the term…
Abstract
A pre-wired injection molding assembly to be supplied to the customer for installation in a mold. The assembly includes a number of sub-manifolds connected to a main manifold, a wiring frame having a number of elongated fingers connected to the sub-manifolds, and a number of heated nozzles connected to the sub-manifolds. The fingers of the wiring frame extend from a hollow channel member which leads to a connector box. The assembly is pre-wired by the supplier by running the wires from the nozzles along the fingers and through the channel member to the connector box. The pre-wired assembly is mounted from the rear in a matching mold manifold plate which greatly facilitates installation and disassembly for the customer.
Claims6
A pre-wired injection molding assembly comprising:
- (a) a manifold having a melt passage extending therethrough from a common inlet to a plurality of spaced outlets;
- (b) a plurality of heated nozzles, each nozzle having a rear end and melt bore extending therethrough from an inlet at the rear end, each nozzle having electrical wires extending therefrom and being mounted to the manifold with the melt bore inlet in alignment with one of the melt passage outlets, and
- (c) a wiring frame extending from at least one connector box, the wiring frame having a plurality of elongated fingers extending from a channel member, said channel member leading to the connector box, each of the fingers extending adjacent at least one of the nozzles whereby the wires from each nozzle run along one of the fingers and through the channel member to the connector box.
Dependencies are inferred from the claim text.