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US 5,310,327 AGranted
Workpiece deflector shield for an injection molding apparatus
OwnerReginald Phillipsinventor
Life of this patent
Estimating the term…
Abstract
A workpiece deflector shield includes a flexible web arranged for extension and retraction relative to separable mold halves that are arranged in operative relationship relative to one another from a first engaged positioned to a second spaced relationship, wherein in the spaced relationship, the flexible shield structure provides for deflection of a workpiece ejected from the separated mold members.
Claims4
A workpiece deflection shield apparatus, comprising,
- an injection mold having a first mold member, and a second mold member, the first mold member and the second mold member arranged for reciprocation relative to one another, and a workpiece receiving area positioned below the first mold member and the second mold member,
- a shield housing, the shield housing having a support bracket mounting the shield housing to said first mold member, and the shield housing including a web support tube rotatably mounted within the shield housing,
- a flexible web shield, with a first end of the flexible web shield mounted to the support tube, and a second end of the web shield mounted to the second mold member,
- the shield housing includes an elongate feed slot receiving the web shield therethrough in guiding the web shield from the shield housing to the second mold member, and
- the web support tube includes a support tube first end and a support tube second end, the support tube first end includes a first axle, and the support bracket includes a first leg spaced from and parallel a second leg, and the first axle is rotatably received through the first leg, the first leg having a first leg recess, and the first axle having a first axle abutment ring, with the first axle abutment ring mounted within the first leg recess, and the first axle fixedly mounted to the support tube, and a second axle rotatably mounted relative to the support tube second end, with the second axle rotatably received through the second leg, and the second leg having a second leg recess, and the second axle having a second axle abutment ring received within the recess to position the second axle within the second leg.
2 more elements
Dependencies are inferred from the claim text.