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:
Mar. 17, 2026

Filed:

Nov. 24, 2023
Applicant:

Krones Ag, Neutraubling, DE;

Inventors:

Hans-Juergen Fleischmann, Steinberg am See, DE;

Thomas Hoellriegl, Teublitz, DE;

Assignee:

KRONES AG, Neutraubling, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/80 (2006.01); B29C 49/36 (2006.01); B29C 49/42 (2006.01); B29C 49/56 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B29C 49/80 (2013.01); B29C 49/36 (2013.01); B29C 49/42382 (2022.05); B29C 2049/5661 (2022.05); B29L 2031/7158 (2013.01);
Abstract

An apparatus for forming plastic preforms into plastic containers, including a rotatable carrier on which a plurality of forming stations for forming the plastic preforms into plastic containers are arranged. The forming stations each have application devices for applying a flowable medium to expand the plastic preforms. The forming stations each have blow mold carriers on which blow molds are arranged, within which the plastic preforms are formed into plastic containers. A first movement mechanism is provided for opening and/or closing the blow molds, and wherein a locking mechanism is provided for locking the blow molds together at least temporarily during the expansion process. The apparatus has at least one sensor device which detects a locking state of the locking mechanism of at least one forming station and which outputs at least one signal which is characteristic of said locking state.


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