The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2010
Filed:
Feb. 21, 2008
Arnold Mai, Irrel, DE;
Arnold Mai, Irrel, DE;
Husky Injection Molding Systems, Ltd., Bolton, Ontario, CA;
Abstract
There is disclosed a mold insert stack for use in an injection mold and a coupler thereof. The mold insert stack for use in an injection mold is provided and comprises a core assembly that includes: a core insert that includes: a core body; an inner molding surface that is defined on the core body, the inner molding surface provides, in use, an inner portion of a molding cavity that is shaped to mold a preform; a core-coupler interface that is defined on the core body; a support member that includes: a support body; a support-sliding interface that is defined on the support body; a coupler member that includes: a coupler body; a coupler-core interface that is defined on the coupler body; a coupler-insert interface that is defined on the coupler body; and a complementary sliding interface that is defined on at least one of the coupler body and the core body; the coupler-core interface and the core-coupler interface being configured to cooperate, in use, to mutually locate the coupler body with the core body; the coupler-insert interface being configured to cooperate, in use, with a complementary interface defined on a further mold insert; the support-sliding interface and the complementary sliding interface being configured to cooperate, in use, to establish a slidable coupling that is able to accommodate, in use, a lateral move (S) between the support-sliding interface and the complementary sliding interface and connect a load path between the support body with at least one of the core body with the coupler body.