The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 23, 2025

Filed:

Aug. 31, 2023
Applicant:

Krones Ag, Neutraubling, DE;

Inventors:

Andreas Roth, Erlangen, DE;

Florian Geltinger, Donaustauf, DE;

Christian Wittmann, Hemau, DE;

Mathias Burgmeier, Schierling, DE;

Christian Huettner, Pfakofen, DE;

Assignee:

KRONES AG, Neutraubling, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 49/46 (2006.01); B29C 49/12 (2006.01); B29C 49/42 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/46 (2013.01); B29C 49/12 (2013.01); B29C 49/42065 (2022.05); B29C 2049/4697 (2013.01); B29L 2031/712 (2013.01);
Abstract

Disclosed is an apparatus for shaping plastic preforms into containers, having a transport device, which transports the plastic preforms to be shaped along a transport path, wherein the transport device has a rotatable transport carrier wherein a plurality of shaping stations are arranged. The shaping stations each have blow-molding devices which the preforms are shaped by applying a flowable medium. The shaping stations have application devices which apply the flowable medium to the preforms, wherein the shaping stations have stretching devices for stretching the preforms in a longitudinal direction. The stretching devices have at least one stretching rod which can be moved in the longitudinal direction of the preforms and can be inserted into the plastic preforms. The device has a clean room, which the plastic preforms are expanded into the plastic containers, and a sealing device to seal the clean room from a non-sterile environment, and closed with a cover device.


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