公开(公告)号：US20230138489A1

公开(公告)日：2023-05-04

申请号：US17949192

申请日：2022-09-20

Applicant: KRONES AG

Inventor： Andreas STEINER ,  Thomas GERSTENBERG ,  Philipp OLENBERG ,  Simon FISCHER ,  Sebastian KIRCHMAYER

IPC: B29C49/32 ,  B29C49/10

Abstract: Method for forming plastic preforms into plastic containers, wherein a plastic preform is introduced into a blow mould and is expanded into a plastic container by being applied by a flowable medium, wherein the plastic preform is applied by at least two different pressure levels and wherein furthermore preferably a rod-like body is introduced into the plastic preform, in order to expand the plastic preform in its longitudinal direction, wherein a pressure curve and/or a movement curve of the rod-like body being determined by a measuring device during the expansion process, wherein least one of the curves is evaluated by means of a processor device and at least one point or region of this curve which is characteristic of the course is determined.

公开(公告)号：US20220307979A1

公开(公告)日：2022-09-29

申请号：US17566310

申请日：2021-12-30

Applicant: KRONES AG

Inventor： Philipp OLENBERG ,  Simon FISCHER ,  Robert AUST ,  Jochen FORSTHOEVEL

IPC: G01N21/3563 ,  B29C49/80

Abstract: Disclosed is a method analysing plastic preforms, wherein plastic preforms are transported along a predetermined transport path by a transport device and an infrared absorption coefficient is determined in at least one region of the plastic preform, wherein, in order to determine the infrared absorption coefficient of the plastic preform, infrared radiation is applied to the plastic preform by a first radiation device and radiation passing through the plastic preform is received by at least one receiving device and an infrared absorption behaviour of the plastic preform is determined from this received radiation, wherein the radiation device acts upon the plastic preforms with infrared radiation in a predetermined wavelength range and an evaluation device evaluates the radiation as a function of its wavelength in a wavelength range from 1500 nm to 2000 nm.

公开(公告)号：US20240085871A1

公开(公告)日：2024-03-14

申请号：US18243964

申请日：2023-09-08

Applicant: KRONES AG

Inventor： Andreas STEINER ,  Robert SZWARC ,  Benedikt BOETTCHER ,  Konrad SENN ,  Philipp OLENBERG ,  Markus ZOELFL

IPC: G05B15/02

CPC classification number: G05B15/02

Abstract: Disclosed is a method for treating containers, wherein the containers are transported along a predetermined transport path by a transport device and are treated in a predetermined manner by a first treatment device, wherein predetermined working parameters are used for the treatment of the container, wherein individual containers being inspected after their treatment and at least one variable characteristic of a quality of this container being determined, wherein that at least one identification information is generated by an inspected container and/or an inspection operation can be uniquely identified.

公开(公告)号：US20220072758A1

公开(公告)日：2022-03-10

申请号：US17468213

申请日：2021-09-07

Applicant: KRONES AG

Inventor： Jochen FORSTHOEVEL ,  Philipp OLENBERG ,  Ulrich LAPPE

IPC: B29C49/68 ,  B29C49/42 ,  B29C49/78

Abstract: An apparatus for producing plastic containers with a heating device configured to heat plastic preforms and with a forming device which forms the heated plastic preforms into plastic containers, wherein this forming device being arranged downstream of the heating device in the transport direction of the plastic preforms, and wherein the heating device and/or the forming device having at least one regulating device which makes it possible to regulate the heating process and/or the forming process as a function of at least one property of the plastic preforms. According to the invention, the at least one control device for controlling takes into account in advance at least one variable value which influences the heating process and/or the forming process.