METHOD FOR OPERATING A HANDLING SYSTEM FOR HANDLING CONTAINERS WITH RECIPE CREATION FOR THE CONTROL

    公开(公告)号:US20190022915A1

    公开(公告)日:2019-01-24

    申请号:US16079425

    申请日:2016-12-29

    申请人: KRONES AG

    IPC分类号: B29C49/42 B29C49/78

    摘要: A method for operating a system for handling containers, wherein said system for handling containers has a first handling device which handles the containers in a first predetermined manner, and at least one second handling device which handles the containers in a second predetermined manner, and a transport device which transports the containers from the first handling device to the second handling device. In accordance with the invention, a control device controls the handling of the containers by at least one of the two handling devices using at least one first physical parameter which is characteristic of environmental conditions at an operating site of the system and/or using at least one second physical parameter which is characteristic of a physical property of the containers to be handled, wherein at least one of these physical parameters is determined and an operating recipe is determined independently of the system and taking this parameter as a basis, which operating recipe is used by the control device to control at least one handling device.

    METHOD FOR LEAKAGE DETECTION IN A DEVICE FOR SHAPING CONTAINER PREFORMS

    公开(公告)号:US20210107206A1

    公开(公告)日:2021-04-15

    申请号:US16644153

    申请日:2018-07-27

    申请人: KRONES AG

    IPC分类号: B29C49/80 B29C49/46

    摘要: The invention provides a method for leakage detection in a device for shaping container preforms, comprising a compressed air system which is connected to a compressed air source and comprises at least two fluidically connected regions that can be separated from each other and/or from the environment by shut-off elements. The method comprises a leakage test run conducted in an automated manner in which at least one of the blocking elements and/or the compressed air supply into the compressed air system is controlled in such a way that it can be determined separately for each region whether compressed air escapes therefrom.

    Cooling the blowing molding machine without external cooler

    公开(公告)号:US20240083094A1

    公开(公告)日:2024-03-14

    申请号:US18244848

    申请日:2023-09-11

    申请人: KRONES AG

    IPC分类号: B29C49/64 B29C49/42

    摘要: An apparatus for producing plastic containers filled with a liquid, having a forming device which forms plastic preforms into containers, and a filling device which fills the containers with the liquid, wherein the filling device has a transport device which transports the containers during their filling and a plurality of filling devices which fill the containers. The apparatus has a supply line in order to supply the liquid to be filled to the filling devices, wherein the apparatus has at least one heat exchanger device which is configured to also use the liquid to be supplied to the filling devices for cooling components of the forming device and/or a further treatment unit.

    METHOD AND APPARATUS FOR PRODUCING PLASTIC CONTAINERS WITH ZONE INDICATORS INSPECTION OF PLASTIC PREFORMS

    公开(公告)号:US20230356451A1

    公开(公告)日:2023-11-09

    申请号:US18195240

    申请日:2023-05-09

    申请人: KRONES AG

    IPC分类号: B29C49/78 B29C49/00

    摘要: A method for evaluating plastic preforms, wherein said plastic preforms are intended to be heated by a heating device and then expanded by a forming device by application of a flowable medium to form plastic containers, wherein the plastic preforms extending in a longitudinal direction and having several portions in the longitudinal direction, wherein the several portions having at least one threaded portion, a main body portion and a bottom portion, wherein at least the main body portion and the bottom portion being inspected, wherein values characteristic of a material quality of the plastic preforms are output, wherein the values being assigned to different portions and/or at least one property of the container to be produced being taken into account in the evaluation of the characteristic values.

    METHOD AND APPARATUS FOR ANALYZING PLASTIC PREFORMS

    公开(公告)号:US20220307979A1

    公开(公告)日:2022-09-29

    申请号:US17566310

    申请日:2021-12-30

    申请人: KRONES AG

    IPC分类号: G01N21/3563 B29C49/80

    摘要: 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.