Back to results
US 8,834,149 B2Granted
Molding apparatus
AssigneeHusky Injection Molding Systems Ltd.
InventorAdrian Peter Looije
Life of this patent
Estimating the term…
Abstract
Disclosed herein is, amongst other things, a molding apparatus, comprising a stripper sleeve (116) for use in a first stack portion (110) of a mold stack (140), wherein the stripper sleeve (116) is configured to open a slide pair (122) of the first stack portion (110) and to strip a molded article (106) from the first stack portion (110).
Claims18
A molding apparatus, comprising:
- a stripper sleeve (116) for use in a first stack portion (110) of a mold stack (140), wherein the stripper sleeve (116) is configured to open, in use, a slide pair (122) of the first stack portion (110) and to strip, in use, a molded article (106) from the first stack portion (110);
- the stripper sleeve (116) includes a molded article engager (120) with which to engage, in use, the molded article (106) to cause a stripping thereof from the first stack portion(110) with movement of the stripper sleeve (116) from a stripper sleeve molding portion towards a stripping position;
- and
- the stripper sleeve (116) further includes a first opening cam (119A) with which to engage, in use, a first opening cam follower (126A) that is defined on a first slide (122A) of the first stack portion (110) to cause lateral opening movement thereof, relative to a second slide (122B) of the first stack portion (110), from a first slide molding position towards a first slide clearance position, with an axial movement of the stripper sleeve (116) from the stripper sleeve mold position towards the stripping position.
1 more element
Dependencies are inferred from the claim text.