Patent · US Expired

Blow molding machine comprising control valves, which are mounted on the blowing device and which control the blowing air

US6905326B2 · kind B2 · utility

16Cited by

12References

8Claims

0Family size

Assignee

KRONES AG · DE

Inventors

Klaus Voth · Neumarkt-Sankt Veit, DE
Christian Stoiber · Michelsneukirchen, DE

Key dates

Filing date	Oct 17, 2001
Grant date	Jun 14, 2005
Priority date	—
Expiry date	Dec 10, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29K2067/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A blow molding machine with at least one blow mold for producing hollow bodies from heated performs, at least one blow nozzle for leading the blow air into the performs and a plurality of valves for controlling the feeding and the removal of the blow air to and from the blow nozzle, whereby the valves are arranged on an annular valve carrier surrounding the blow nozzle, resulting in a compact design with short cycle times.

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