Patent · US Expired

Device for blow moulding

US5346386A · kind A · utility

71Cited by

8References

18Claims

0Family size

Assignee

Krupp Corpoplast Maschinenbau GmbH · DE

Inventors

Peter Albrecht · Hamburg, DE
Michael Linke · Hamburg, DE
Marek Peterko · Tornesch, DE

Key dates

Filing date	Apr 7, 1993
Grant date	Sep 13, 1994
Priority date	—
Expiry date	Apr 7, 2013

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C2049/5664
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

This device is used for the blow moulding of thermoplastic synthetic material, with it having a blow mould consisting of at least two blow-moulding elements. The blow mould is provided with an internal space designed for shaping a produced container. The blow moulding elements are arranged in the region of pivotally seated mould carriers. The mould carriers are guided on a shaft and a locking device is provided in the area of the end of the mould carrier facing away from the shaft. In the region of their extension facing away from the locking device, the mould carriers project beyond the shaft by means of their actuating arms. The actuating arms are rotationally coupled to an adjusting element via coupling levers. The adjusting element is guided essentially in the direction of a center line of the blow mould.

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