Patent · US Active

Injection assembly for a molding machine

US9498910B2 · kind B2 · utility

0Cited by

9References

14Claims

0Family size

Assignee

ENGEL AUSTRIA GMBH · AT

Inventors

Franz Dirneder · Linz, AT
Gottfried Hager · Linz, AT
Martin Gusenbauer · Metzingen, DE
Hannes Bernhard · Linz, AT

Key dates

Filing date	Feb 26, 2015
Grant date	Nov 22, 2016
Priority date	—
Expiry date	Feb 26, 2035

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C45/77
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An injection assembly (1) for a molding machine (2), in particular an injection molding machine, comprising an injection piston (3), a drive device (4) for moving the injection piston (3), and a force storage means, wherein the force storage means connects the drive device (4) to the injection piston (3).

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