Coupling assembly
AssigneeSewell Plastics, Inc.
InventorBurnis L. Hunter
Life of this patent
Estimating the term…
Abstract
A coupling assembly for a conveyor used in conjunction with a blow moulding apparatus is adapted to engage parisons of a plurality of preselected sizes. The conveyor includes a plurality of carriers of coupling assemblies while each coupling assembly includes an elongated member passing through a carrier. A plurality of parison engaging resilient rings are supported with respect to one end of the elongated member in axially displaced relation to each other. Each parison engaging ring is dimensioned differently from the other parison engaging ring situated on the elongated member to engage a parison of a preselected size.
Claims10
A coupling assembly for a conveyor used in conjunction with blow molding apparatus and adapted to engage parisons of a plurality of preselected sizes, the conveyor including a plurality of carriers of coupling assemblies, each coupling assembly comprising:
- an elongated member passing through a carrier, and a plurality of parison engaging means supported with respect to one end of the elongated member in axially displaced relation to each other, each parison engaging means being dimensioned differently from the other parison engaging means situated on the elongated member to engage a parison of a preselected size.
Dependencies are inferred from the claim text.