Patent · US Active

Compensating core for use with a molding system

US7588439B2 · kind B2 · utility

3Cited by

12References

40Claims

0Family size

Assignee

Husky Injection Molding Systems Ltd. · CA

Inventors

Arnold Mai · Irrel, DE
Friedhelm Schmitz · Wittlich, DE
Sven Kmoch · Platten, DE
Laurent Christel Sigler · Molberg, FR

Key dates

Filing date	Jul 20, 2007
Grant date	Sep 15, 2009
Priority date	—
Expiry date	Feb 3, 2028

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29K2105/253
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Disclosed are a compensating core for use with a molding system and the molding system incorporating same. A core insert for use in a molding system is provided. The core insert comprises a core base for defining, in use, a portion of a molding cavity; a core support for supporting, in use, the core base relative to a core plate of the molding system; a compensator associated, at least partially, with the core support to permit at least a degree of axial movement to the core base.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.