System and method for operating a system for processing containers

Abstract

The present invention provides a method of operating a system for processing a plurality of containers, comprising the steps of: - providing at least one container having identification means capable of uniquely identifying the container, the identifier can be paired with an identification means, said identifier being stored in a storage device that is or can be connected at least temporarily to the system via a public network for communicating data; - processing the container using a processing device of the system; - collecting at least one data value for the container and / or for at least one processing step of the container; - providing at least one data value for transmission and / or storage in a storage device.

Description

Technical Field

[0001] The present invention relates to a system and method for operating a system for processing containers, and a system for processing containers. Systems for processing containers and methods for operating them have been previously known from the prior art. In this regard, the present invention relates to containers, particularly plastic containers. The containers may be containers in the beverage and / or food and / or cosmetics industries. For example, they may be bottles such as glass bottles, plastic bottles, etc. Particularly preferably, they are reusable containers that are returned to the product cycle after use by consumers, for example, and are washed and / or recycled for this purpose.

[0002] In particular, the present invention relates to container serialization such as bottle serialization. In the case of bottle serialization, individual bottles are particularly clearly marked, for example, by attaching a unique label, and can thus be individually distinguished from each other (in each case) in pairs.

Background Art

[0003] In the field of bottle serialization, there are various methods in the prior art. For example, a unique ID (identifier) can be assigned via a label. However, this form of serialization is not suitable for all intended use cases. In some of these use cases, for example, in the case of plastic containers, labeling is usually done after the filling process and surely only after the heating and blowing processes, so the application time of the ID is too late.

[0004] From the prior art and currently known systems and methods for operating these, one drawback is that previous solutions for container serialization intervene too late in the process chain and therefore cannot be integrated into the intended use cases. Furthermore, a drawback arises in that measurements collected in the early stages of the process during bottle manufacturing cannot be individually assigned to each bottle. For example, preforms (plastic preforms) are usually not yet clearly marked. [Overview of the Initiative] [Problems that the invention aims to solve]

[0005] The object of the present invention is to overcome the drawbacks known from the prior art and to provide a system for processing containers and a method for operating such a system that allows access to as much information and measurement data as possible, as well as process and product data, at as many process stages as possible. [Means for solving the problem]

[0006] According to the present invention, this objective is solved by the subject matter of the independent claim. Advantageous and further embodiments of the present invention are the subject matter of the dependent claims.

[0007] A method according to the present invention for operating a system for processing multiple containers, particularly bottles, preferably plastic containers, is provided, wherein at least one container (preferably multiple containers) is provided, the container having (preferably in each case) identification means, particularly machine-readable means, by which the container can be uniquely identified. The container is preferably a beverage container or a container from the food or cosmetic industry. It may be a fully formed container such as a plastic preform or a bottle. In particular, the method relates to processing containers in a manner that allows for traceability and / or re-traceability of the processing.

[0008] In this regard, each identification means may be specifically assigned (and / or allocated) an identifier that is stored and / or can be stored in a storage device, particularly a cloud-based storage device. Preferably, the storage device is connected to or can be connected to the system at least temporarily via a public network such as the Internet for data communication.

[0009] Furthermore, the containers (preferably multiple containers) are processed by at least one processing device of the system. It is conceivable that the system has only one processing device. However, preferably the system has at least two, more preferably multiple (different) processing devices. Preferably, multiple containers (particularly sequentially and / or individually) - preferably arranged in a container stream - pass through and are processed in particular by all of these processing devices.

[0010] The container is preferably transported in a transport direction along a predetermined transport path by at least one transport device, at least temporarily, within the processing device (preferably the entire system) (preferably at least partially within the system, particularly preferably within the entire system). The transport device preferably transports the container (in each case) into and out of the processing device during processing and / or supply and / or discharge of the container.

[0011] Furthermore, (particularly in the processing device) - preferably for each container - at least one data value is collected with respect to the container (preferably, in each case, with respect to each of the multiple containers) and / or with respect to at least one processing step (particularly performed by the processing device) of each container.

[0012] Furthermore, at least one data value is provided, in particular by the processing device, to transmit and / or store in a storage device (in particular in each case or for each container).

[0013] Preferably, an association is established and / or may be established between the data value (or in particular its data characteristics) and the respective identifier of the container (especially in each case). This association is preferably stored in a storage device in a retrievable manner (especially permanently) and can therefore be retrieved from the storage device at any later time.

[0014] By representation of data communication connections (i.e., connections for data communication) between a storage device and a system, in particular a processing device over a public network, it should be particularly understood that data communication is carried out at least temporarily, at least partially (preferably entirely) over a public network (such as the Internet). In particular, the storage device (at least partially, preferably the entire storage device) is connected at least intermittently and / or partially to the system (in particular a processing device) over at least partially wireless and / or at least partially wired (preferably fully wired) communication connections or communication lines.

[0015] Preferably, at least a portion, preferably all, of the storage device is not connected to the system, in particular to processing devices, solely through a private network such as an internal network. In other words, the storage device cannot be accessed exclusively through a private network or internal network (in which the system is integrated). Preferably, the data communication connection between the system and the storage device always has a communication portion, which is exclusively via a public network (such as the Internet).

[0016] However, it is also possible to integrate the entire storage device into the company's (communication) network. Preferably, in this case, at least a portion of the data stored therein is accessible via the public network.

[0017] Container processing specifically refers to the manufacturing, further processing, and / or further modification of containers. Container manufacturing could be, for example, a blow molding process of plastic preforms into (molded) plastic containers such as plastic bottles, but it could also be an injection molding process of plastic preforms. Further processing of containers could be, for example, sealing, washing, sterilization, inspection, especially transporting, labeling, filling with products such as beverages, printing, and / or packaging. Further processing of containers should be understood specifically as processing containers after they have been delivered to (intermediate) dealers, such as transporting them to (intermediate) dealers, selling them to end customers, recycling, and washing (already used) containers.

[0018] The processing steps may be processing steps that are performed and / or are scheduled to be performed (by the processing device).

[0019] In other words, the present invention proposes that, in the case of containers to be processed, which have particularly distinct identification means (particularly permanently) and thus exist in an individualized state, the data values ​​collected during the processing of these containers are characteristics of the identification means and / or information or values ​​(i.e., identifiers) that can be particularly clearly assigned are also stored or (still) stored in a storage device.

[0020] Preferably, at least one cloud or at least one cloud-based storage device (as a storage device) is provided, which stores at least one identifier and preferably multiple identifiers for each (preferably all) container, as well as each data value collected (preferably for all processed containers), particularly preferably both for the containers and particularly preferably for all collected data values ​​for all containers.

[0021] Therefore, it is proposed to provide and / or supplement and / or update at least one database (stored in a storage device) in which a number of identifiers (or their data characteristics) are stored, each identifier preferably clearly assignable to already individualized containers and / or containers that have not yet been individualized. Furthermore, it is preferable that a number of data values, collected by at least one processing device, preferably by multiple processing devices, and each of which can be (exactly) assigned to an identification means and / or identifier, particularly preferably, are stored in the database. Preferably, the database is configured to allow and retrieve the assignment of (particularly determined, preferably all) data values ​​collected for a given container to associated identifiers also stored in the database.

[0022] The collection of data values ​​is understood to mean not only the collection of measurements performed (e.g., on a container) by measuring devices such as sensors, but also the recording and / or collection of process variables (e.g., stored in the memory of the processing device) or process parameters that underlie the processing performed by the processing device (on the container being processed). Data values ​​can also be understood as characteristic variables for the type of processing, such as the product being filled, or for the type of processing device and / or processing mechanism. Furthermore, data values ​​may also be environmental parameters such as temperature, pressure, time, and location related to the processing of the processing device and / or container.

[0023] The present invention offers the advantage that collected measurements can be again individually assigned to each bottle. In particular, all data values ​​collected in relation to a container, or processing devices, especially the processing of the container by all processing devices, can be clearly assigned to each container, and the measurements (and assignments) can be retrieved later. Advantageously, each machine or processing device in the line or system may have identification means and / or identifiers to place data or data values ​​(and thus on the container or bottle).

[0024] The serialization of individual containers, especially bottles, within a production line, and the associated absolute traceability open up a wide range of application areas. For example, each container, especially each bottle, can convey what it is to a detection device (such as checkmates), an inspector, or other reading unit via a serialization code or identification means, enabling part of the intelligence of the machine control system to migrate to the container, especially the bottle. This allows, for example, the (unique) identification of the container to be used to enable process parameters to be retrieved or provided by a processing device.

[0025] Furthermore, the container itself provided with identification means can be used to control a system, especially a processing device, more preferably a plurality of processing devices. Thus, the principle of "the bottle controls the machine" can be transformed, and in a production line, distinctions can be (intentionally) made between different bottle types, product types, and their combinations. Preferably, at least one data value stored in a storage device, preferably related to an identifier, preferably a plurality of data values related to a plurality of identifiers, can be used for intelligent machine control. In this regard, German Patent Application No. 102017120201 A1 is referred to, and its entire disclosure regarding self-learning machines, especially blowing machines, should be considered as disclosed herein.

[0026] For example, the system can have a line that can manufacture several different types of products simultaneously, because the unique coding of the containers, especially bottles (especially based on identification means), and the information (in a database) stored about them (preferably in a storage device) can communicate to each processing device or machine, such as a filling machine, that in the next cycle, container "XY" must be at the supply, and thus product "AB" must be supplied to a given filling valve (filling valve "XX").

[0027] In a preferred method, the system's identifier generation device provides a particularly unique identifier, preferably a plurality of identifiers suitable and determined for uniquely identifying a container. The identifier can be, for example, a combination of numbers or characters. Preferably, the identifier generation device has a processor device that generates a plurality of identifiers according to a particular method. In this regard, the identifier generation device can also have a comparison device that compares the generated identifier with a plurality of existing identifiers and / or identifiers stored in an ID pool and / or identifiers that can be retrieved, and checks whether the generated identifier has already been used and / or was previously generated.

[0028] The identifier generation device is preferably a script or stand-alone program directly installed on an individualized device suitable for providing an identifier associated with an identification means, such as an ID printing device, to a container. However, it is also conceivable that there is an external system in which such a script is executed. Preferably, a single identifier and a plurality of identifiers can also be retrieved by the system, specifically by the individualized device, for example in the context of a SaaS ("Software as a Service") application. Preferably, there is at least a temporary (communication) connection between the (as hardware) individualized device and the identifier generation device (ID generator), which can in particular be converted as software or a software service.

[0029] In principle, a single identifier generation device is required for each system, and similarly, only a single identifier generation device is required for a number of container devices handling a given container (both within and especially outside the system). However, it is possible that there are several (adapted) identifier devices, but these identifier devices also generate different identifiers in pairs.

[0030] As explained, IDs can be generated by an ID generator (identifier generator), for example, initiated by a request for a new ID. However, it is also possible for no ID to be generated and for an ID to be retrieved from an ID pool. In either case, the ID generator or identifier generator plays the role of providing a unique identifier (ID).

[0031] Preferably, the identifier generator can retrieve identifiers, particularly unique identifiers, from an ID pool (which may also be stored in a cloud-based storage device), especially in an electronically stored form, and more preferably, can retrieve multiple identifiers and provide and / or transmit them to an individualizing device, which provides the container with identification means that can be uniquely assigned to the identifiers. Preferably, the ID pool provides the identifier generator with a set (pool) of identifiers (IDs). Preferably, the IDs follow an algorithm and / or rules such that, for example, the manufacturing date can be inferred from the ID or identifier by encoding. Preferably, each ID is unique.

[0032] In particular for the individualization of containers, the identification means are assigned (particularly uniquely) to an identifier that is appropriate and determined to individually and / or uniquely identify the containers to which the identification means are provided and / or marked.

[0033] It is conceivable that a one-to-one assignment is possible between each container having an identification means and (exactly) one identifier (generated and / or existing in the ID pool and / or stored in a storage device). However, it is also conceivable that only a unique assignment of containers having an identification means using the identifier (generated and / or existing in the ID pool and / or stored in a storage device) is possible. This means, for example, that several identifiers (even those not yet in use) may exist in the ID pool or be stored in a storage device (especially a cloud-based one).

[0034] The identification means may be, for example, a 2D barcode, a barcode, a matrix code (QR code®, data matrix, MaxiCode, Aztec code, JAB code, Han-Xin code, etc.), and a wireless communication device, particularly an RFID communication device or RFID transponder, that is inductively powered appropriately and determined for wireless transmission of data, preferably using an inductive energy supply. The identification means may be machine-readable optically, electronically, magnetically, and / or forcefully or tactilely using a detection device. Operating frequencies of 13.56 MHz (HF) or 860-960 MHz (UHF) and 125 kHz (LF) are known for wireless transmission of data.

[0035] Identification means that can be read quickly, especially within 80 ms, have proven particularly suitable. Preferably, the identification means, such as an RFID communication device, has a memory size of at least 50 bytes, preferably at least 100 bytes, more preferably 144 bytes. Preferably, the identification means has a memory size of 250 bytes or less, preferably 144 bytes or less. Preferably, the identification means has a geometric spread of at least 1 mm, preferably at least 5 mm, particularly preferably at least 10 mm in one direction, and / or a geometric spread of at least 1 mm, preferably at least 5 mm, particularly preferably at least 10 mm in the direction perpendicular thereto.

[0036] Preferably, the identification means has a geometric spread of up to 50 mm, preferably at least 10 mm, and particularly preferably at least 5 mm in one direction, and / or a geometric spread of at least 50 mm, preferably at least 10 mm, and particularly preferably at least 5 mm in a direction perpendicular thereto.

[0037] The matrix code preferably has a code size larger than 22x22 dots. Preferably, the identification means, and in particular the container having the identification means, are determined to be suitable for the identification means to remain permanently inside or on the container, and as a result, the container preferably remains permanently in this individualized state after individualization. In particular, after initial individualization, the container has the identification means in all (subsequent) processing devices in which the container is processed (particularly before packaging and / or delivery to the customer). Particularly preferably, the container continues to display the identification means after sale to the end consumer. Preferably, the identification means is fixed to the container (not non-destructively removable) or inserted. This also allows the container to be captured and identified at the place of sale and / or recycling location.

[0038] Preferably, the system, in particular a manufacturing device suitable and determined for the manufacture of containers and / or plastic preforms, provides the containers with identification means (especially for unique individualization) or has an individualization device suitable and determined for this purpose. The manufacturing device may be, for example, a blow molding device and / or an injection molding device and / or a device for manufacturing glass containers. Preferably, the identification means (by the individualization device) is positioned on and / or attached to and / or inserted into the container.

[0039] The individualization device can be located within a (processing) line of multiple containers, preferably on a transport device of a processing device, and preferably included within the (processing) line and / or system. The individualization device can be located, for example, between two processing devices of a system, and the containers to be individualized are transported from a transport device of one (first) processing device to the individualization device, and from there transferred to a second processing device by the same or subsequent transport device. Preferably, all containers transported to the individualization device are transported and / or transferred to the second processing device. Preferably, (substantially) only the containers are transported and / or transferred from the first processing device to the individualization device.

[0040] However, the individualization device does not necessarily have to be located within a line. For example, an individualization device could be assigned to several different lines and / or at least two different systems to process multiple containers that are different from each other. This offers the advantage that individualization can be applied to, for example, both disposable and reusable PET containers, or to glass containers, cans, etc., or that one individualization device (only) can be used for different types of containers processed in different systems. Preferably, the individualization device is integrated into at least one and at least two (different) systems to transport and / or transfer containers to be individualized from at least two different processing devices (preferably part of two different systems) (in particular, via at least partially, preferably completely different conveying devices), and / or transfer containers individualized by the individualization device to at least two different processing devices (preferably part of two different systems) (in particular, via at least partially, preferably completely different conveying devices).

[0041] Preferably, the individualization apparatus includes a printing apparatus, in particular a direct printing apparatus (a so-called "ID printer"), which is preferably suitable and determined for directly and / or immediately processing the container walls and / or plastic preforms, and especially for printing.

[0042] Preferably, the individualization device has a laser, particularly a CO2 laser, which allows identification means (such as a QR code®) to be applied to a container (such as a plastic preform).

[0043] Preferably, the individualization device is The system includes an inkjet printer capable of applying identification means (such as a QR code) to a container (such as a plastic preform).

[0044] Furthermore, the individualization device may also include a printing device for applying ink, particularly ink that fluoresces only under UV light irradiation. This offers the advantage that the selection of such identification means does not affect the visually perceptible appearance of the container to the consumer.

[0045] Preferably, the individualization is applied to the unstretched area of ​​the preform, particularly preferably the area up to 10 mm below the preform support ring.

[0046] Furthermore, the individualization apparatus may also have tools for processing the surface of the container to be manufactured during and / or immediately after the injection molding process, and / or introducing individualization means (e.g., transponders) into the container, such as the walls of the container to be manufactured, in particular, such that the individualization means is surrounded, particularly from all sides, by the same material.

[0047] In a more preferred method, the container is provided with identification means during its manufacture and / or temporarily before and / or during the molding process from the plastic preform to the plastic container. Preferably, the plastic preform is provided with identification means before it is heated (in a heating device or oven). This offers the advantage that serialization can be used in as many or all process steps as possible, provided that the plastic preform or the preform in the oven already has a unique identification before heating. In particular, it is preferred (and essential) to impart information to the preform (in contrast to the prior art).

[0048] Therefore, it is proposed to use marking or individualization (by identification means) of plastic preforms or preforms already present at a very early stage of the process to control parameters within the system, particularly within one or more processing units, and / or to individually reassign collected measurements or data values ​​to each container, depending on the information associated with (or, for example, stored in a storage device and linked to the identifier) ​​(assigned) identifier.

[0049] Typically, a plastic preform has a pre-designed area, such as a mouth region or support ring with already formed threads, and at least one area to be stretched (such as the substrate of the plastic preform). The area to be stretched is typically stretched, particularly longitudinally, as part of a (stretch) blow molding process by exposure to a pressurized fluid medium, and preferably to a blow molding apparatus that forms a cavity.

[0050] Preferably, the plastic preform (from the individualizing apparatus) is provided with identification means, particularly on a portion of the plastic preform that is being stretched. Therefore, preferably, the plastic preform is provided with identification means on a substrate region, particularly on the sidewalls of the substrate, rather than (also possible) on a mouth region or support ring. Preferably, the identification means used is extended during the molding process of the plastic preform into a plastic container. Preferably, the identification means is appropriate and determined to be machine-readable after its spatial extension in at least one dimension, preferably at least two dimensions.

[0051] Preferably, a QR code (registered trademark) is used as an identification means (for example, embossed on the wall of the plastic preform, preferably printed to prevent areas of different wall thicknesses from affecting the stability of the container). So-called “inflatable QR codes (registered trademark)” offer the advantage that such codes can not only be used (as is or in the same way that grids are applied) to detect the degree of stretch in a blow molding machine or (stretch) blow molding device, but also provide a way to individualize the containers at a very early stage of the process, i.e., during the manufacture of the plastic preform.

[0052] Preferably, the system includes a heating device for the plastic preform to heat the plastic preform before it is expanded into a plastic container in a blow molding machine (or (stretch) blow molding device).

[0053] Preferably, the processing device, in particular the heating device, has a detection device suitable and determined for detecting the identification means of the plastic preform. Preferably, at least one value, in particular a process variable, is derived for the controller of at least one processing device, in particular the heating device, based on the detected identification means.

[0054] This is particularly suitable for heating each container individually, or in particular two containers directly and sequentially in different ways, in a preform heating process, and provides the advantage of using serialized containers in a heating device (e.g., a so-called "flexwave" heating device) determined in this way. In this manner, the identification means can be detected and / or read before entering the heating device (or oven), and the heating pattern required for each plastic preform can be stored in, for example, a machine controller. This means that a wide variety of container sizes (preform sizes) can be advantageously moved and processed within a single heating device (or oven). This allows the subsequent blow molding process (from plastic preform to plastic container) to be adapted to advantageously produce different container shapes and / or container sizes simultaneously. Such a controller may have, for example, two or more blow modules or blow molding devices connected in parallel for molding plastic preforms into plastic containers, or a blow molding machine or blow molding device having different cavities (or blow molding devices).

[0055] In a more preferred method, the identification means is detected at least once, preferably several times, by a detection device, particularly before the container is discharged from the processing device. Preferably, in each processing device of the system, the identification means is detected at least once, more preferably several times. For example, the identification means may be captured (and provided with the data value for transmission to a storage device) to collect data values ​​(in each case). Detecting the identification means of each container at least once provides the advantage of knowing where the container is currently located.

[0056] Preferably, immediately after the manufacture of the container and / or after the manufacture of the plastic preform, the identification means is detected by a detection device, particularly preferably upstream of the heating device for the plastic preform. Preferably, at least one detection device for detecting the identification means is located between each of two different processing devices (particularly located within their own housings). Preferably, the identification means of the container is detected before leaving each processing device and transmitted in particular to at least one storage device (along with at least one data value).

[0057] Preferably, a control device for checking the processing performed on the container, such as an inspection device, has a detection device that detects the container identification means along with the measurement data.

[0058] More preferably, the data values ​​are selected from a group of various types of data values, including information or (characteristics thereof) about the container, measurement values, processing parameters, process data values, timestamps, manufacturing date of the container, manufacturing location, product in the container, timestamp of filling the container with product, location of filling the container with product, processing device (or at least one element of the processing device), machine data, packaging, conveying equipment, delivery modality, point of sale (PoS), etc. Preferably, multiple data values ​​of various types are collected and made available for transmission, more preferably transmitted to a storage device.

[0059] In a more preferred method, at least two data values, preferably multiple data values ​​of different types, are collected, which can be assigned to the same identification means and / or the same identifier, and are preferably collected by at least two, particularly preferably multiple, different processing devices. Particularly preferably, (substantially) all of the collected data values ​​are transmitted to a storage device and / or made available for transmission.

[0060] The present invention further relates to a system for processing a plurality of containers, particularly bottles, preferably plastic containers, the system having at least one processing device suitable and determined for performing at least one processing step on the containers.

[0061] Preferably, the system has at least one transport device that is appropriate and determined for at least temporarily transporting the container within the processing device.

[0062] Thereafter, (preferably each) processing device has at least one data acquisition device appropriately and determined for data collection of at least one data value with respect to the container and / or with respect to at least one processing step. The data acquisition device may be, for example, a control device, in particular for checking and monitoring and logging production data (filling level, closure check, etc.), a control for quality assurance of the container and / or filling process and / or closure and / or packaging process, a measuring device, an inspection device, a camera, a sensor device (in particular for process and / or environmental parameter receptacles), or a thermometer and / or pneumatic device.

[0063] The system preferably includes at least one detection device for detecting container identification means, thereby enabling unique identification of the container.

[0064] According to the present invention, the system has a communication device configured to establish at least temporarily a communication connection with at least one, in particular a cloud-based storage device. Preferably, the storage device is (at least partially) at least temporarily connected to or connectable to the system for data communication over a public network. According to the present invention, an identifier that can be uniquely assigned to an identification means is stored in and / or can be stored in the storage device. In this regard, processing devices (in particular, multiple processing devices of the system in each case) are configured, suitable and determined to provide at least one data value to the communication device, in particular to transmit it to the storage device at least indirectly and / or directly, and / or preferably to store it in the storage device.

[0065] Preferably, the system is appropriate and determined to generate associations between data values ​​(or their data characteristics) and their respective identifiers.

[0066] Therefore, in the context of the system according to the present invention, it is also proposed that data values ​​collected from one, preferably more, processing devices are stored and / or kept in a storage device that is, for example, cloud-based and / or located at least locally outside the company network. The data values ​​are stored in a format that allows them to be assigned to an identifier (of the associated container). Preferably, at least one storage device is not directly integrated into the company network in at least several areas. Preferably, at least one area of ​​the storage device cannot be accessed exclusively via the company network, but communication connectivity is possible exclusively (in at least several areas) via a public network such as the Internet. Preferably, this is an external storage device located outside (each) processing device, and particularly preferably outside the system.

[0067] In this regard, the system may be provided with all of the features described above regarding the method of operating the system, individually or in combination. The system is preferably configured, suitable, and / or determined to perform, individually or in combination with, the methods described above for operating the system (in particular, according to any preferred embodiments), and all the method steps already described above in relation to the methods. Conversely, the method may be provided with any of the features described within the system, individually or in combination with each other.

[0068] A storage device is proposed that uses (at least) cloud-based storage, preferably having multiple servers (communicating with each other). This offers the advantage that the storage device is scalable, especially due to the elasticity of the cloud, and therefore its storage capacity can be expanded in a relatively simple manner. Larger capacities can be drawn out if needed. This is particularly advantageous if, during production and / or (further) processing and / or further processing, the system and / or the producer's containers, especially as many as possible, especially substantially all processing devices that process all containers, collect a number of data values ​​in particular by data acquisition devices and make them available for transmission to the storage device (and the data values ​​stored there and assigned to identifiers remain retrieved substantially permanently (especially for the entire service life of the containers)).

[0069] The system preferably has two and more particularly different processing devices that process the same container (uniquely identifiable by identification means) and are located in different, spaced-apart locations, and not in particular on the same company premises. Preferably, each of these processing devices can access at least one (common) storage device, and in particular can store and / or query data values ​​in a (particularly cloud) database stored therein.

[0070] Preferably, the system has two storage devices, each of which is cloud-based. Preferably, these two storage devices are independent of each other. Preferably, these two storage devices differ, particularly in their access permissions to external third parties and / or the types of data values ​​they store. Preferably, the system and / or processing device has at least one separate communication device for each of these storage devices, and the communication devices have data transmissions based at least partially on different protocols and / or different encryption systems (for different weak or strong data encryption).

[0071] Preferably, a storage device, particularly a cloud-based storage device, is provided for storing and / or filing system operator-side data on the storage device, and the storage device is not shared with third parties in particular. Preferably, only the system operator has access to this storage device, and third parties are not permitted to access it. Preferably, the system operator-side data may be data characteristic of the line and / or system and / or the operation of the system and / or its individual components. For example, some, preferably all, relevant data for the operation of the controller and / or system may be stored in this storage device.

[0072] Preferably, the second, particularly cloud-based, storage device is configured as a so-called general-purpose storage device, and in contrast to the system operator's storage device described in the previous paragraph, third parties can also access the so-called general-purpose storage device. Preferably, only a portion of the data in the system operator's storage device is stored in this storage device. Preferably, only basic data such as what content (product and / or container-specific information) is stored therein, for example, when generated. Preferably, this data is transmitted from the system operator's storage device to this (second, or so-called general-purpose) storage device. Preferably, data for the system controller and / or operation (particularly internal to the system operator) is not stored in the second storage device or general-purpose storage device.

[0073] Providing these two clouds or these two cloud-based storage devices offers the advantage that each party involved can view or retrieve only the data they need.

[0074] The first cloud-based storage device may be a purely in-house (and / or internal to the system operator) storage device configured so that only the system operator of, for example, a container manufacturing equipment and / or system manufacturer has access rights. The second cloud-based storage device may be configured so that external third parties, such as end users and / or retailers, also have access rights to at least a portion of the storage device.

[0075] In addition, or alternatively, data values, such as process data, may be stored (exclusively) in a first storage device, for example, with respect to at least one processing device, preferably with respect to multiple processing devices that process the container before delivery of the container filled with the container and / or product. Preferably, data values ​​relating to the type and / or size of the container and / or filling material, rather than process data for the manufacture of the container, are stored in a second storage device.

[0076] Preferably, the processing device, in particular multiple processing devices, have a communication interface (in each case) that can establish communication connections, in particular real-time and / or direct communication connections, at least intermittently with the storage device, and in particular two (cloud-based) storage devices via a communication device.

[0077] Communication equipment is, in particular, wired and / or wireless networks.

[0078] In advantageous embodiments, processing devices, and preferably each processing device, have a machine control unit or machine controller (SPS) and / or a human-machine interface (HMI). Preferably, communication between each processing device and the storage device is carried out (particularly indirectly) via a data transmission device, which, in particular, collects data values ​​from several processing devices to be sent to the storage device, and preferably only thereafter, transmits the data values ​​to the storage device. Preferably, the system has only one data transmission device. Preferably, (in each case) the machine control unit of the first processing device is (exclusively) connected to the machine control unit of the next processing device, as seen in the container transport direction, for data communication and for providing and / or transmitting the collected data values ​​to the storage device.

[0079] Preferably, the detection device for detecting the container identification means is positioned upstream (particularly directly) of the data transmission device when viewed in the transport direction.

[0080] Preferably, the detection device and the data transmission device exchange data related to the data value transmitted to the storage device and / or data related to the detected identification means.

[0081] In an advantageous embodiment, a data transmission device is provided that transmits data values ​​from at least two processing devices to be transmitted to a storage device, particularly simultaneously, and in particular collects data values ​​to be transmitted for this purpose in advance and / or temporarily stores them in the storage device.

[0082] Preferably, the communication device is appropriate and determined for real-time processing and / or transmission of data values ​​provided by the processing device (particularly each of the processing devices).

[0083] In an advantageous embodiment, the communication device has (at least, particularly precisely) an integration layer, and communication connections between processing devices (or their communication interfaces) (preferably each communication interface of a plurality of processing devices) and storage devices, preferably two storage devices, in particular for transmitting (storing) and / or retrieving data values, can be established exclusively through the integration layer.

[0084] Preferably, the integration layer is an intermediate layer in the architecture of the software system of the system (in particular, structured according to a layer architecture) in which the communication device (or its software components) is structured (at least partially, preferably completely).

[0085] Preferably, the first intermediate layer (of the software system of the system and / or communication device) may already be required due to the processing machine or processing device. For example, in the case of a filling machine (as a processing machine or processing device), a code reader can be installed at the machine outlet, which registers the incoming bottles and, preferably, informs the filling machine at this point which filling mechanism, capping mechanism, or product the bottles were processed with. This has the advantage that, for example, a filling machine with 120 filling valves does not require the same number of identification elements, i.e., 120 identification elements in this case. The same applies to a capper as a processing device.

[0086] This identification device (code reader), for example, a 2D code reader, can be placed upstream or downstream of the processing machine or processing device. Data aggregation functions as long as container positions are assignable, i.e., even in a single lane area on a conveyor, and preferably the aggregation is within a fixed, assignable position (star pocket). In the case of sensor placement at the inlet, the machine controller knows which processing mechanism will process the container, and at the outlet, the controller knows which processing mechanism has processed the container.

[0087] Preferably, the system, in particular the software system of a processing device, is configured and / or structured to have at least one (first) intermediate layer (particularly within the framework of a layered architecture). Preferably, this first intermediate layer is associated with (or at least one) processing device. Preferably, the processing device can exchange data internally, i.e., within the processing device, via this (first) intermediate layer. In particular, the data acquisition device of a processing device (particularly exclusively without data exchange with a cloud-based storage device) can transmit data via the intermediate layer to a data processing device of a different processing device, such as a personalization device. This (first) intermediate layer may be an integration layer (as described above). Therefore, preferably, any processing device of the system (particularly preferably) can also use the integration layer for (purely) internal data exchange.

[0088] Preferably, the communication device has a (communication) bus, particularly a wired one, through which it can transmit data. Preferably, the processing device, particularly each processing device, communicates with the storage device via the communication bus.

[0089] In other words, processing devices, and each processing device in particular, address the (communication) bus for communicating with the storage device.

[0090] Preferably, the personalization device is appropriate and determined to request and receive identifiers for containers to which identifier means are provided, via an application that communicates with a communication bus, particularly an ID generator application, to provide identifiers, particularly unique identifiers. Preferably, the communication bus communicates with the identifier generator, particularly directly, and / or with an ID pool (particularly indirectly) to query and / or provide identifiers.

[0091] Preferably, the identifier generation device and / or ID pool access resources (e.g., processing power or memory space) of at least one storage device, particularly for generating and / or retrieving identifiers, or in between.

[0092] However, alternatively or additionally, the identifier generator and / or ID pool may have its own storage device and / or processor, independent of the cloud-based storage device, used to generate and / or query identifiers. Preferably, such identifier generators may be located indoors, and in particular in the same building as at least part of the system, preferably the entire system.

[0093] Preferably, the processing device is adapted and determined to request data values ​​from at least one (preferably a second) storage device via communication means, particularly with respect to a predetermined (processed) container (preferably identifiable by identification means), and / or transmit such data values ​​for storage. In particular, the processing device, preferably each processing device, can make state requests with respect to the container being processed.

[0094] Preferably, each processing device is suitable and intended to receive data relating to a container to be processed, transmitted from a storage device by a communication device, preferably store them in the processing device's internal memory, and particularly preferably modify at least one setting and / or size and / or at least one process parameter (in particular relating to the processing of the container, especially individualized processing).

[0095] The identification means can be read via a terminal, particularly a mobile device such as a smartphone, tablet, or laptop, and it is conceivable that the terminal can query data values ​​stored in a storage device in relation to this container, and in particular in relation to an identifier assigned to this container. This can be advantageously used to enable the end consumer to verify, for example, the source and / or place of manufacture and / or place of filling and / or distribution route of the product.

[0096] In advantageous embodiments, the processing device is selected from the group including heating devices for heating preforms, molding devices for molding plastic preforms into plastic bottles, sterilization devices for sterilizing containers, particularly plastic preforms, manufacturing devices for producing glass bottles, filling devices for filling containers with products, inspection devices for inspecting plastic preforms or bottles, labeling devices for labeling containers, closing devices for closing containers, particularly filled containers, control devices, packaging devices, direct printing devices for printing on containers, assembly devices for assembling multiple containers into an assembly, and breaking devices for breaking containers.

[0097] In an advantageous embodiment, the system has at least one further processing device, preferably a plurality of further processing devices.

[0098] In advantageous embodiments, the processing device is a further processing device determined to be suitable for processing the container after it has been delivered (particularly in an already filled state). For example, it may be a point-of-sale processing device (such as a transport device) or a recycling device.

[0099] The present invention further relates to a system comprising a system according to any of the embodiments described above and at least one internet-accessible and / or cloud-based storage device described above in relation to the system. In this context, the method and the storage device may each comprise all of the features described above in relation to the method or system, individually or in combination.

[0100] Preferably, a processor is provided that can evaluate data values ​​stored in a storage device, and in particular can perform database analysis and / or updates and / or updates. For example, at least one additional data value associated with this identifier can be added to a given identifier.

[0101] Preferably, the processor of the storage device is adapted and determined to perform authorization and / or authentication of the client (such as a mobile terminal or processing device) with respect to data transfer between the client and the storage device, such as requesting data values ​​and / or transferring data values ​​(related to a predetermined identifier).

[0102] The present invention further relates, in particular, to a method for uniquely tracing and / or tracking and / or identifying a plastic container, comprising manufacturing a plastic container from a plastic preform. Preferably, the plastic preform is expanded into a plastic container (in a blow molding apparatus) by the action of a fluid medium (such as blow air and / or a liquid such as the product to be filled).

[0103] According to the present invention, the method comprises the step of personalizing a plastic preform by arranging and / or introducing and / or manufacturing an identification means, which is at least partially expanded and / or changes and particularly increases at least one geometric spread in at least one direction, particularly preferably in at least two directions, during the expansion of the plastic preform into a plastic container. Preferably, the identification means is a (particularly printed) QR code®.

[0104] Preferably, exactly one identifier is assigned to this identification means. However, conversely, it is also conceivable that the individualization of the plastic preforms is performed by the identification means based on the generated identifier.

[0105] Preferably, the container thus manufactured is used to provide at least one data value relating to the container and / or its identification means and / or associated identifier. In this regard, the method may include all the steps and features described above in relation to the operation of the system.

[0106] The system and method of operating the system of the present invention have been described in connection with processing containers and bottles. However, the present invention can be adapted to a system having a processing device for processing consumable products. The applicant reserves the right to claim such a system and method of operating such a system.

[0107] Further advantages and embodiments can be seen in the attached drawings. These indicate the following: [Brief explanation of the drawing]

[0108] [Figure 1] A schematic diagram of the system according to the present invention for processing containers, according to the first embodiment, is shown. [Figure 2] A schematic diagram of the system according to the present invention for processing containers, according to a second embodiment, is shown. [Modes for carrying out the invention]

[0109] Figure 1 shows a schematic diagram of the system 1 according to the present invention for processing container 10 according to a first embodiment, and illustrates the technical procedure for individualizing the container, in this case a bottle, by marking it.

[0110] An IDG is an ID generator, an identifier generator that assigns unique identifiers (IDs). Various methods and solutions exist for generating (and applying) identifiers or IDs.

[0111] The ID generator IDG is (here) a script, which is either installed directly on the individualization device, ID printer unit, configured here as the printing device 50, or executed on an external system. There must be at least one (communication) connection between the ID printer unit or individualization device as hardware and the identifier generator, in this case the ID generator IDG, as software or a software service.

[0112] Reference number IDP indicates an ID pool (or identifier pool), which provides a set (pool) of identifiers (IDs) to an ID generator (generally an identifier generating device) (indicated by arrow P0). Since IDs follow algorithms and rules, they can be determined by encoding, for example, the manufacturing date from the ID. Each ID is unique.

[0113] The generation of the ID is shown in Figure 1 by reference number 42. After generation, the ID is communicated via an interface to the personalization device, in this case the ID printer unit 50. Arrow P1 indicates the step of how the ID (or the identification means assigned to this identifier) ​​is applied to the container, in this case the bottle. The personalization device, in this case the ID printer unit, is responsible for assigning the ID (or the identification means assigned to this identifier) ​​to the bottle. Reference number 12 indicates the identification means placed on the bottle 12. This is, for example, a (printed) QR code (registered trademark).

[0114] In the embodiment shown in Figure 1, a plastic preform is provided and fed from a conveying device 20 to a heating device 30 (a so-called "preform heater"), where it is heated, and then its arrangement in the system 1 is expanded in a blow molding device indicated by reference numeral 40 to form a (plastic) bottle 10. The bottle 10 is provided with identification means 12 by an individualizing device, in this case a printing device 50 (indicated by arrow P2), and bottles having the identification means 12 are produced.

[0115] Bottle 10 begins to move along the line (of System 1). For this purpose, bottle 10 can be transported by at least one conveyor 20 from one processing device to the next, and within the processing devices. Here, an inspection device 60, a filling device 70 for filling bottle 10 with product, a sealing device 80, a drying device 110, a labeling device 120, and a packaging device 130 for packaging bottle 10 are shown as processing devices (in downstream order in the direction of bottle transport).

[0116] In both cases, reference number 2 indicates the SPS (Machine Controller) of the processing device, and reference number 4 indicates the Human-Machine Interface (HMI).

[0117] Reference numerals 85 and 90 respectively indicate control devices (e.g., located at the end of the line and positioned between the closing device 80 and the drying device 110) that check, for example, the filling level in the bottle, and / or the proper placement of the closure and / or retaining ring on the bottle 10, and / or the proper labeling and / or packaging of the bottle 10, or other manufacturing data. These control devices 90 (here referred to as "checkmats") in the line or within System 1 function as milestones and preferably read IDs or record container identification means. In this way, it is known where the bottle is currently located.

[0118] Furthermore, each machine or processing device 60, 70, 80, 85, 110, 120, 130, 90 of System 1 may store data in the bottle's ID or identification means.

[0119] In one embodiment, the data transmission device 96, so-called “Ready Kit,” plays a role in aggregating data collected from multiple processing devices, such as checkmats 85 and 90, a closing device 80 (“Capper”) and / or a drying device 110 (“Dryer”) and / or a labeling device 120 (“Labeler”) and / or a packaging device 130 (“Packer”). Thus, the data collected by System 1 in this embodiment is available to the data transmission device (here, the Ready Kit) as quickly as possible. The data transmission device 96 (Ready Kit) relays the data to the cloud 150. In this embodiment, it is preferable that a detection device 94 (“Bottle Identifier”) for identifying bottles is provided, which preferably detects the identification means 12 or reads the ID therefrom (referencing reference number 92, characterized by arrow P5). In this embodiment, the detection device can establish a (communication) connection to the data transmission device 96 (see arrow P4), through which it can transmit data aggregated by the data transmission device 96 to the detection device, and the detection device can then, in this embodiment, assign this data to an identifier via the detected identification means 12, and write the data, along with the associated identifier or its quantitative characteristics, to the cloud 150, which is here as a storage device (indicated by arrows P6 and P7).

[0120] In particular, there may be two storage devices 150 and 152 that are (at least partially, preferably completely) isolated from each other, and each of these can be provided, for example, as a cloud. There may be a data communication connection between these two clouds. For example, one of the two storage devices may be an in-house storage device, but preferably one of the storage devices is accessible only via a public network (at least partially outside the in-house network).

[0121] The two (particularly cloud-based) storage devices 150 and 152 may be closed systems from the outside. Preferably, a data communication connection is established between these two storage devices 150 and 152 for exchanging data and / or messages ("bridged MQTT broker"), which supports data exchange based on the MQTT protocol.

[0122] Arrow P8 indicates a communication connection between the data transmission device 96 (ready kit) and the storage device 152, which in this case is a cloud-based storage device (the so-called "Krones PET cloud"). Preferably, the communication between the data transmission device 96 and the cloud-based storage device ("Syskron cloud") is based on the MQTT protocol.

[0123] More preferably, in the embodiments described herein, a communication connection is established between the detection device 94 ("bottle identifier") and the data transmission device 96, which is particularly preferably configured to support and / or for communication based on the MQTT protocol. Thus, it is possible to provide the detection device 94 ("bottle identifier") with transmission data from each machine or processing device. Subsequently, the detection device 94 ("bottle identifier") where the bottle is currently located aggregates the data (from the processing devices) and writes it to the storage device 152 ("Krones PET cloud").

[0124] A (communication) connection P8 between the data transmission device 96 and the storage device 152 ("Krones PET Cloud"), particularly based on the MQTT protocol, preferably enables data synchronization. Actions derived therefrom, such as bottle inversion, can be commanded by the storage device 152 ("Krones PET Cloud"), communicated to the data transmission device 96, and carried out by the machine controller.

[0125] Figure 2 shows a schematic diagram of System 1 according to the present invention for processing containers, according to a first embodiment. In this regard, identical reference numerals identify identical devices or elements.

[0126] In contrast to Figure 1, the embodiment shown in Figure 2 provides a communication device 140, which has a common bus system or bus for data communication for all processing devices and detection devices. The common bus acts as an integration layer between the storage device 152 ("Krones PET Cloud") and the digitally connected sensor technology (cyber-physical system, CPS) (of the individual processing devices).

[0127] In the embodiment shown herein, the ID pool IDP and the identifier generator IDG (ID generator) are located as service repositories in the cloud and storage device 152, respectively. Furthermore, an ID generator application IDA ("ID generator app") representing the (corresponding) service instance is provided.

[0128] In the embodiments shown herein, communication is no longer performed via the bypass of the data transmission device 96, and sensor values ​​and other data are preferably transmitted directly from the machine or individual processing devices to the storage device (cloud). Here again, MQTT can be used as the protocol. Communication between the storage device 152 ("Krones PET cloud") and the storage device 150 ("Syskron cloud") can be achieved via so-called bridging of an MQTT broker acting as a so-called MQTT bridge.

[0129] The arrow P20 indicates data exchange between the printing device 50 ("ID printer unit") and the ID generator application IDA, where the printing device 50 requests the ID generator application IDA to send an identifier ("request: ID"). The arrow P22 indicates the transmission of an identifier from the ID generator application IDA to the printing device 50 ("response: ID").

[0130] Arrows P24 and P26 indicate data transmissions from processing devices, in this case the inspection device 60 and the control device 90 ("Checkmat"), respectively, and the update of the bottle 10's status is transmitted to the integration layer 140. Thus, the inspection device 60 transmits the updated status of the container, indicating that the bottle is "OK" and the preform is inflated (sends message: "Read, updated status = Bottle OK, preform inflated"). The control device 90 communicates the current status of the container, indicating that the bottle is filled and sealed, to the integration layer 140 (sends message: "Read, updated status = Bottle OK, filled and sealed").

[0131] Finally, arrow P29 indicates data communication between the labeling device 120 and the integration layer 140, where the labeling device sends a request to the integration layer 140 for the transmission of an ID and / or data value ("Request: ID, data"). Lastly, P30 indicates the transmission of a response message ("Response: ID, data"), where the data value associated with the identifier is sent to the labeling device.

[0132] The applicant reserves the right to claim all features disclosed in this application as essential to the invention, provided that they are novel to the prior art individually or in combination. It should also be noted that some features, which may be advantageous in themselves, are depicted in the individual figures. A person skilled in the art will immediately recognize that certain features depicted in the figures may be advantageous without adopting any further features from these figures. Furthermore, a person skilled in the art will recognize that advantages may also be obtained from combinations of several features shown in individual figures or different figures. [Explanation of Symbols]

[0133] 1 System 10 containers 20 Conveying device 42 Identifiers 50 Printing device 70 Filling equipment 80 Closing device 85 Checkmat 90 Checkmat 94 Detection device 96 Data Transmitter, Ready Kit 110 Drying equipment 120 Labeling machine 130 Packaging equipment 140 Communication equipment, data communication bus 150 Storage device 152 Storage device IDG identifier generation device, ID generator IDP ID Pool P1~P39 Arrow

Claims

1. A method for operating a system (1) for processing multiple beverage containers (10), or containers from the food or cosmetics industry, particularly bottles, preferably plastic containers, - A step of providing at least one container (10) having an identification means (12) that can uniquely identify the container (10), The identification means (12) is capable of uniquely assigning an identifier stored in at least one storage device (152) that is cloud-based and / or temporarily connected to or connectable to the system (1) via a public network for data communication, and the steps include: - A step of processing the container (10) with at least one processing device of the system (1), - A step of transporting the container (10) at least temporarily within the processing device by at least one transport device (20), - With respect to the container (10) and / or with respect to at least one processing step of the container (10), a step of collecting at least one data value, - Providing the at least one data value for transmission and / or storage in the storage device (152), - A step of generating a mapping between the data value of the container (10) and the respective identifiers, It has, Each of the above steps is performed by the system (1), In the step of collecting at least one data value, at least two data values ​​are collected, which can be assigned to the same identification means and / or the same identifier, and are collected by at least two of the processing devices. The individualization apparatus providing the identification means (12) has a tool for introducing the individualization means into the wall of the container to be manufactured during and / or immediately after the injection molding process, such that the individualization means is surrounded from all sides by the same material. A method characterized by the following:

2. The identifier generating device of the system (1) provides the identifier and a plurality of identifiers that are appropriately determined for the unique identification of the container (10). The method according to claim 1, characterized in that

3. The container (10) is provided with the identification means (12) during its manufacture and / or before and / or during the molding process from the plastic preform to the plastic container. The method according to claim 1 or 2, characterized in that

4. The identification means (12) is detected at least once before the container (10) is discharged from the processing device. The method according to any one of claims 1 to 3, characterized in that

5. - The data values ​​are selected from a group that includes information about the container, measured values, processing parameters, process data values, timestamp, manufacturing date, product of the container, processing device, machine data, exterior, conveying device, delivery modality, delivery location, etc. The method according to any one of claims 1 to 4, characterized in that

6. A system (1) for processing a plurality of beverage containers (10), or containers from the food or cosmetics industry, comprising at least one processing device suitable and intended for performing at least one processing step on the containers (10), wherein the processing device comprises at least one data acquisition device (85, 90) suitable and intended for data acquisition of at least one data value relating to the containers (10) and / or at least one processing step, and the system (1) comprises at least one detection device (94) for detecting container (10) identification means (12) capable of uniquely identifying each of the containers (10), The system (1) has a communication device (140) configured to establish at least temporarily a communication connection with at least one storage device (152) that is cloud-based and / or at least temporarily connected to or connectable to the system (1) via a public network for data communication, wherein an identifier that can be uniquely assigned to the identification means (12) is stored in and / or can be stored in the storage device (152), and the processing device is configured and intended to provide the communication device (140) with the at least one data value for transmission to and / or storage in the storage device (152), The processing device is selected from the group consisting of a heating device for heating a preform, a molding device for molding a plastic preform into a plastic bottle, a container, a sterilization device for sterilizing a plastic preform, a manufacturing device for producing a glass bottle, a filling device for filling a container with a product, an inspection device for inspecting a plastic preform or bottle, a labeling device for labeling a container, a container, a closing device for closing a filled container, a control device, a packaging device, a direct printing device for printing on a container, an assembly device for assembling multiple containers into an assembly, and a destruction device for destroying the container. The individualization apparatus providing the identification means (12) has a tool for introducing the individualization means into the wall of the container to be manufactured during and / or immediately after the injection molding process, such that the individualization means is surrounded from all sides by the same material. A system (1) characterized by the following:

7. A data transmission device is provided to collect the data values ​​of at least two processing devices that are to be transmitted to the storage device (152) before they are transmitted to the storage device (152). The system (1) according to claim 6, characterized in that

8. The communication device (140) has an integration layer, and a communication connection between the processing device and the storage device for transmitting and / or querying data values ​​can be established exclusively through the integration layer. The system (1) according to claim 6, characterized in that

9. The communication device (140) has at least one wired communication bus for transmitting data, and communication between each processing device and the storage device takes place via this bus. A system (1) according to any one of claims 6 to 8, characterized in that

10. The processing device receives data relating to the container to be processed, transmitted from the storage device (152) by the communication device (140), and adapts and determines to make changes to at least one setting and / or size and / or at least one process parameter relating to the individualized processing of the container to be processed. A system (1) according to any one of claims 6 to 9, characterized in that

11. A system comprising the system (1) according to any one of claims 6 to 10 and the at least one public network-accessible and / or cloud-based storage device (152).

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