Patent · US Active

Method and device for blow-molding containers

US8871138B2 · kind B2 · utility

0Cited by

3References

18Claims

0Family size

Assignee

KHS CORPOPLAST GMBH · DE

Inventors

Rolf Baumgarte · Ahrensburg, DE
Frank Lewin · Tangstedt, DE
Michael Litzenberg · Geesthacht, DE
Michael Linke · Hamburg, DE

Key dates

Filing date	Mar 29, 2010
Grant date	Oct 28, 2014
Priority date	—
Expiry date	Jul 18, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/10
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a method and a device for blow-molding containers. Following thermal conditioning inside a blow-mold of a blow-molding machine, a preform (1) is formed into the container (2) by means of blowing pressure. The necessary blow-molding gas (P1, P2) is provided by a supply device. The stored, pneumatic pressure energy inside the blown container is at least partially transformed into another form of energy.

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