Patent · US Active

Transfer system for a plastic injection device

US8740607B2 · kind B2 · utility

2Cited by

12References

4Claims

0Family size

Assignee

The Braun Corporation · DE

Inventors

Ulrich Pfeifer · Kirchberg, DE
Andreas Reuschenbach · Bad Soden, DE
Hermann Frey · Kronberg, DE

Key dates

Filing date	May 31, 2011
Grant date	Jun 3, 2014
Priority date	—
Expiry date	Jul 7, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2031/425
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A transfer system for manufacturing molded parts of plastic by means of a plastic injection device is provided. The transfer system includes, a mold which can be opened via a mold separating surface; first and second injection stations formed in the mold; and a plurality of mold bars which are compatible with first and second injection stations. The pre-molded parts are manufactured in the first injection station and initially remain on the corresponding mold bar before being brought into the second injection station for molding a second workpiece section onto the pre-molded parts.

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