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WO2017153060A1 - Dispositif et procédé pour transporter et classer des préformes en matière plastique - Google Patents

Dispositif et procédé pour transporter et classer des préformes en matière plastique Download PDF

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Publication number
WO2017153060A1
WO2017153060A1 PCT/EP2017/050086 EP2017050086W WO2017153060A1 WO 2017153060 A1 WO2017153060 A1 WO 2017153060A1 EP 2017050086 W EP2017050086 W EP 2017050086W WO 2017153060 A1 WO2017153060 A1 WO 2017153060A1
Authority
WO
WIPO (PCT)
Prior art keywords
plastic preforms
plastic containers
plastic
transport
receiving
Prior art date
Application number
PCT/EP2017/050086
Other languages
German (de)
English (en)
Inventor
Robert Aust
Jochen FORSTHÖVEL
Original Assignee
Krones Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krones Ag filed Critical Krones Ag
Publication of WO2017153060A1 publication Critical patent/WO2017153060A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42051—Means for stripping, aligning or de-stacking
    • B29C49/42057—Aligning disorderly arranged preforms, e.g. delivered disorderly
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
    • B29C49/42097—Sliding rails, e.g. inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
    • B29C49/42105—Transporting apparatus, e.g. slides, wheels or conveyors for discontinuous or batch transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Definitions

  • the present invention relates to an apparatus and method for transporting and / or sorting plastic preforms.
  • plastic preforms are first heated and then expanded in this heated state by a forming device, such as a blow molding machine, to plastic containers, such as plastic bottles.
  • a forming device such as a blow molding machine
  • plastic containers such as plastic bottles.
  • various devices are known which supply these plastic preforms to a heating device, such as a furnace.
  • the plastic preforms are usually conveyed as bulk material.
  • a separation of these plastic preforms then takes place via sorting systems.
  • sorting systems which have two rotating rollers, between which the plastic preforms to be transported are held by their support ring. These sorting systems make use of the fact that the diameter of the support ring is significantly larger than a base body of the plastic preforms.
  • Such sorting devices known in the prior art are, for example, the above-mentioned roller sorters, but also disk sorters in which, however, the plastic preforms are likewise held by their support ring.
  • the supply of the plastic preforms is one of the largest sources of interference in the beverage line.
  • the diameter the support rings and the neck finishes smaller In particular, to save weight, a tendency is visible in recent times, the diameter the support rings and the neck finishes smaller.
  • it is also a desire that the plastic preforms should always be lighter and on the other hand, the line speeds ever higher. This makes the separation of the plastic preforms always difficult and expensive.
  • Other important forces here are the mass forces, ie gravity, as well as the centrifugal force (when using a screen sorter).
  • a device according to the invention for transporting and / or sorting plastic containers and in particular plastic preforms into a transport device has a provision device which holds the plastic preforms in a predetermined transfer area (and / or supplies them to this transfer area).
  • the device has at least one receiving device which is suitable and intended to receive individual plastic containers or groups of plastic containers from the storage device and to transfer them to a further transport device, wherein the receiving device is movable along variable movement paths to receive the plastic containers.
  • a supply device is understood to mean a device which makes the plastic preforms available to the transfer area mentioned, ie in particular feeds or stores them in this transfer area.
  • the provision device may be a feed device, such as a conveyor belt.
  • the Vorhalte Marie is also referred to as a feeder.
  • the provision device it would also be conceivable for the provision device to be a reservoir in which a multiplicity of plastic preforms are stored and to which the receiving device can preferably access. It is therefore proposed that no transports with roll or disc sorting be made but the plastic preforms are isolated or added in defined groups and then transferred to another transport device.
  • the plastic preforms are advantageously conveyed by the feeder in a loose bed.
  • the feeder is suitable and intended to transport plastic preforms as a loose bed and in particular lying.
  • the plastic containers are in particular plastic preforms.
  • the receiving device does not follow an always consistent motion profile, as is common, for example in guide cam controls, but the receiving device can also move on changing transport paths.
  • a control device is preferably provided which controls these movement paths of the receiving device.
  • two successive plastic preforms to be sorted, in which case the receiving device receives both plastic preforms in succession, but moves along deviating movement paths.
  • an initial section of the movement paths for the transport of individual plastic preforms advantageously differs from one another. This is based on the fact that the receiving device has to grasp the plastic preform at its respective position on the feed belt (or in general the advance device and / or feed device).
  • the feed device it would also be conceivable for the feed device to guide the plastic preforms into a buffer area in which the plastic preforms rest and the receiving device removes the plastic preforms from this buffer or rest area.
  • the device has a plurality of receiving devices, which are suitable and / or intended for the isolated receiving of the plastic preforms.
  • a plurality of receiving devices which are suitable and / or intended for the isolated receiving of the plastic preforms.
  • an increase in performance through a variety of recording devices is possible. These can work parallel in time. Nevertheless it is however, it is possible that each one of these receptacles is movable on different movement paths.
  • first receiving device it would be possible for a first receiving device to be able to remove the plastic preforms from a first geometrically defined feed area and a second receiving device to use a second geometrically defined feed area, wherein these feed areas differ geometrically. It is conceivable that these feed areas are geometrically completely separated from each other but also that they overlap.
  • the further transport device could have a plurality of receiving rails, which are each suitable for receiving the plastic preforms. In each case, such a receiving rail could each be assigned to a receiving device. It would also be possible that all recording device controlled store the plastic preforms in several receiving rails.
  • the device has a movement device for moving the receiving device, which allows a movement of the receiving device in at least two and preferably in three mutually perpendicular directions.
  • the receiving device or the movement device is preferably freely movable at least in certain spatial areas.
  • a range of movement of the receiving device is limited in space, so that, for example, the Recording device can not get beyond the range of the Vorhalte vibration or feeder out and insofar as the local area is limited.
  • this limitation can also be made by the nature of the movement device.
  • the movement device allows a positioning of the receiving device at substantially arbitrary points of the feed device, in which the plastic preforms are to be grasped.
  • the movement device has at least three drives which perform these movements.
  • the receiving device could be arranged on a multi-part robot arm, which allows different pivoting or rotational movements.
  • a robot device could be present, which allows the said movement of the receiving device.
  • the receiving device is an active receiving device.
  • This activation may, for example, be a gripping movement by means of which the plastic preforms are gripped.
  • it could also be the activation of a negative pressure by means of which the plastic preforms are sucked.
  • the receiving device is pivotally mounted on a carrier.
  • the receiving device could each be pivoted such that it can be applied to an opening of a plastic preform to be gripped.
  • the receiving device can be acted upon, for example, with a vacuum, so as to adhere the container.
  • a gripper element it would also be possible for a gripper element to grip the plastic preforms at their mouth, for example their thread.
  • a robotic system This may be, for example, a tripod system described in greater detail below, which has three drives, the positioning of the receiving device also being changed by a corresponding adjustment of the drives. It is possible, for example, that a preform chute is placed on a slowly moving conveyor belt, and then the plastic preforms are picked up by grippers and transported to the transporting device.
  • This laxative transport device can be a gravity-based transport device.
  • transport mechanisms such as, for example, an air transport or a transport system which has, for example, revolving belts or a long-stator transport system on which magnetically powered shuttles can be controlled independently of one another and receive the preforms.
  • an air transport or a transport system which has, for example, revolving belts or a long-stator transport system on which magnetically powered shuttles can be controlled independently of one another and receive the preforms.
  • several such robots can be used in parallel. The number of these robotic devices can depend on the desired conveying speed.
  • the drives are pneumatic drives. These have the advantage that a very fast movement abolition running is possible. However, it would also be possible to use hydraulic or motor, in particular linear motor, drives. When using a pneumatic actuator, corresponding pressure or vacuum generating means could also be used to create a negative pressure with which the plastic preforms are (temporarily) fixed to the receiving device.
  • the further transport device has at least one transport rail. So it is conceivable that the plastic preforms are used in this transport rail.
  • the further transport device has two or more transport rails into which the plastic preforms can advantageously be deposited optionally. In this case, these two or more transport rails may preferably extend parallel to one another and / or the receiving device may be suitable and intended to deposit the plastic preforms in these two or more parallel transport rails. As mentioned above, it would be possible to assign different transport rails to different receiving devices or different sections of the same or different transport rails.
  • the further transport device is not designed as a transport rail but at least one and preferably has a plurality of gripping devices which are suitable and intended to grip the plastic preforms.
  • This gripping device can be designed, for example, as a gripping clip. In this case, such a gripping clip could engage, for example, in a groove provided on the plastic preform.
  • This approach is particularly useful in view of the fact that, as mentioned above, the support rings of the plastic preforms are increasingly smaller and partially even completely eliminated, which makes transport by means of transport rails difficult.
  • the further transport device preferably has a plurality of gripping devices.
  • this plurality of gripping devices is arranged on a movable carrier.
  • This movable carrier may be, for example, a transport wheel or a transport chain.
  • the receiving device transfers the plastic preforms - preferably directly - to the at least one gripping device and preferably to the multiplicity of gripping devices.
  • the receiving device can also be deactivated again in order to release the plastic preform from the receiving device. For example, a vacuum can be switched off or a gripping device can loosen its grip. If the further transport device has two or more transport rails, they can also be brought together again, for example by means of a switch device.
  • this combination can be done by means of a control device, which can switch, for example, the supply of different transport rails in a common secondary rail and feeds depending on a degree of occupancy each of the plastic preforms.
  • a sorting of plastic preforms in a shuttle system is possible.
  • the plastic preforms are preferably transported in succession or serially in the further transport device.
  • the further transport device acts on the plastic containers for their transport with a flowable medium.
  • the further transport device may be an air transporter.
  • the receiving device has a gripping device for gripping the plastic containers and / or a suction device for sucking the plastic containers.
  • these two means in any case serve to keep individual plastic preforms targeted for a certain period, in particular a period of their transport, with the receiving device.
  • the Vorhalte- or feeding device is designed as a conveyor belt, which transports the plastic containers.
  • this transport device a variety of variants are conceivable.
  • the feed device it would be possible for the feed device to have a narrowed transport region, to which the plastic preforms are fed, and for the plastic preforms to be superimposed in this region in two or more layers.
  • the feed device it would also be conceivable, conversely, that the feed device has a widened portion, so that it is achieved that the plastic preforms are no longer too close together.
  • the feed device can have distribution elements which cause the plastic preforms on the feed device to no longer be transported in a plurality of superimposed layers, but only as a layer in order to facilitate gripping.
  • a gap could be formed over a conveyor belt which is only large enough for individual plastic preforms to pass through it, but not for plastic preforms lying one on top of the other.
  • a folding element is arranged, which also causes this effect of pre-separation of the plastic preforms.
  • the feeding device could also have orientation devices which at least pre-orient the plastic preforms, for example, tend to align them so that the plastic preforms are first transported (or oppositely) with their mouths.
  • orientation devices which at least pre-orient the plastic preforms, for example, tend to align them so that the plastic preforms are first transported (or oppositely) with their mouths.
  • the feeder may have areas which allow, for example, only the transport of a plastic preform and in particular along its longitudinal direction.
  • the feed device could also be a chute element via which plastic preforms, for example a buffer area such as a chute, are supplied.
  • the device has an image recording device, which receives images of the plastic containers transported by the first transport device.
  • this image pickup device is arranged in front of the pickup device or the pickup robot.
  • the receiving device has a control device, which is also controlled on the basis of the images obtained by this image recording device.
  • the control device can determine how the plastic preforms lie so that the receiving unit direction can be controlled according to the inclusion of the plastic preforms.
  • the image recording device is used for position detection of the individual plastic preforms and in particular also for a corresponding control of the receiving device.
  • a transport speed of the feeder can be controlled.
  • the transport speed of this conveyor belt could be throttled in order to enable reliable receipt of all plastic preforms.
  • an accurate position and / or position determination of the plastic preforms lying on the feed device or the plastic preforms located in a feed region could be carried out by means of the image recording device.
  • a transport speed of the feeding device can be taken into account in order to be able to predict precisely at which point a plastic preform observed at a time t by means of the image recording device is at a time t + dt.
  • the image recording device is preferably arranged above the feed device.
  • a lighting device could be provided which illuminates the plastic preforms. Such illumination may facilitate image acquisition.
  • the image recording device it would also be possible for the image recording device to be suitable and intended to also detect defects of the conveyed plastic preforms. As a result, a plastic preform identified as defective could be rejected.
  • the receiving device is suitable for turning or pivoting the plastic preforms and, in particular, for turning or pivoting them from a lying position into a vertical orientation.
  • kinematics can also be used as the movement device for the receiving device, in which the receiving device is guided by at least two, preferably by at least three, preferably by at least four and particularly preferably by three to six axes and in particular linear axes.
  • a guide is also possible by articulated arms. These axes and / or the articulated arms can be stored in a fixed base. Preferably, these axes can be designed as so-called.
  • Parallel kinematics Due to the parallel arrangement, the axles form a closed kinematic chain which, compared to vertical or hoizontal articulated robots, enables a higher repeatability and rigidity of the construction, but only a relatively limited working space.
  • a tripod robot for three-axis systems
  • a hexapod robot for six-axis systems or kinematics
  • parallel linear axes could be used.
  • additional possibilities could be present in which the gripper platform or the receiving device is equipped with further serial hand axes, so as to further improve the degrees of freedom of movement and to better grip plastic preforms lying in different orientations.
  • Kinematics for high loads can be constructed of three, four or six linear axes, which allow high stability, but only low speed and dynamics.
  • Kinematics for fast pick-and-place tasks such as B. also be referred to as a delta robot, for example, could have three to four hinge axes with stationary drives. In this case, this selection can also depend on how the supply of the plastic preforms takes place (for example, by a moving conveyor belt or stationary, such as a chute or the like.
  • the arms of the robot kinematics could preferably be mounted in a common base frame, which is preferably mounted suspended or placed on the ground.
  • a three-dimensional movement of the receiving device or gripper platform in YXZ direction preferably takes place via a coordinated control of all motors, wherein the platform can also be tilted particularly preferably.
  • the gripper platform with more Axles be equipped.
  • the movement of the arms in the longitudinal direction can be generated, for example by the use of spindle drives in the axes.
  • robots could be provided for quick handling, in which the drive motors for the upper arm are fixedly mounted in a base frame and hinged to the non-driven forearms, whereby the moving mass of the arms is reduced to a minimum.
  • the present invention is further directed to a method for transporting plastic containers and in particular plastic preforms.
  • plastic preforms are supplied by means of a feed device and / or held by means of a provision device.
  • individual plastic preforms or groups of plastic preforms are picked up by the feed device by means of a receiving device.
  • the plastic preforms received by the receiving device are transported to a further transport device.
  • the plastic preforms are transported to this further transport device and finally these plastic preforms are transported further by means of the further transport device.
  • the receiving device is moved along variable movement paths to receive the plastic containers and / or to transport them.
  • an individual transport of the individual plastic preforms is also proposed on the method side, wherein the different movement paths of the at least one receiving device are also directed in particular to the position of the plastic preforms on the feed device and / or the advancing device.
  • the plastic preforms are at least indirectly transported to a heating device, which serves to heat the plastic preforms. It is possible that the plastic preforms are first transferred to a so-called Eintaktstern, which then passes this to the heating device.
  • the plastic preforms are transported in succession with the further transport device.
  • an isolated transport of the plastic preforms takes place.
  • the plastic preforms by means of the further transport device under the action of gravity and / or promoted using a flowable medium and in particular by means of air.
  • a position of the plastic preforms in the feed device and / or in the supply device is detected. This can be done for example by means of an image recording device such as a video camera.
  • a movement of the receiving device is controlled on the basis of a detected position of the plastic preforms.
  • the plastic preforms are gripped with a plurality of receiving devices.
  • the further transport device is a transport device which receives the plastic preforms singly.
  • gripping devices may be provided, such as gripping clamps, which grip the plastic preforms at a defined position, for example in a mating groove. This can be particularly interesting when the support rings of the plastic preforms are getting smaller, whereby a transport with rails would be difficult. The procedure described here by means of an active gripper, however, would require no support ring overhang for the diameter of the main body of the plastic preforms more.
  • Fig. 1 is a schematic representation of a device according to the invention.
  • Fig. 2 is a detail of a distribution device.
  • FIG. 1 shows a schematic representation of a device 1 according to the invention for transporting and / or sorting plastic preforms 10.
  • these plastic preforms 10 are re-sorted by means of a first feed device 4, such as a conveyor belt, or transported in bulk.
  • a receiving device could also be used, such as a container which is suitable and intended for receiving a multiplicity of plastic preforms.
  • the reference numeral 20 designates in its entirety a transport unit, which serves to transport the plastic preforms 10 to a further transport device 6, here, for example, a (laxative) transport rail.
  • This transport unit 20 here has four receiving means 2, which are each suitable and intended to receive individual plastic preforms (or also defined groups of plastic preforms) and to move them to the transport rail 6.
  • this receiving device may have different elements for receiving and / or gripping the plastic preforms, such as suction elements, gripping elements or the like.
  • the transport rail or generally the further transport device transports the plastic preforms in a vertical orientation.
  • the receiving device also causes a turning or pivoting of the plastic preforms, in particular a turning or pivoting from a lying position to a vertical position. This turning or pivoting can also take place during the transport of the plastic preforms.
  • This receiving device 2 is arranged here on three moving units 24, 26 and 28, which allow a targeted movement of the receiving device.
  • the plastic preforms used in the second transport device 6 are then transported away one behind the other. This can be done for example under the action of gravity or by exposure to air.
  • the plastic preforms are transported further by a plurality of gripping devices, the plastic preforms are preferably transported in a vertical orientation (i.e., with their mouth upwards or downwards).
  • the reference numeral 40 in Figure 1 refers to an image pickup device which receives images of the transported by the transport device 4 plastic preforms. These images in turn can be used to control the recording devices 2 and their movements.
  • Reference symbol B identifies the feed region within which the plastic preforms are held in order to be taken over by the receiving device.
  • the feed area is a section of the conveyor belt on which the plastic preforms are located.
  • FIG. 2 shows a schematic representation of a transport unit 20.
  • This has a carrier 22 on which three drive devices 34, 36 and 38 are arranged here.
  • the above-mentioned moving units 24, 26 and 28 are arranged displaceably.
  • These movement units thus form together with the drive means in its entirety by the reference numeral 25 characterized movement means for moving the receiving device 2 from.
  • the reference numeral 44 refers to joints and also the reference numeral 42 refers to joints.
  • the receiving device 2 is preferably pivotable and or rotatably arranged on the movement means 24, 26 and 28. In this way, the receiving device can be aligned in any spatial manner to grip the plastic preforms 10.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La présente invention concerne un dispositif (1) pour transporter et/ou classer des contenants en matière plastique (10) et notamment des préformes en matière plastique (10) dans un système de transport (6), comprenant un système de réserve (4) qui maintient les contenants en matière plastique (10) en réserve dans une zone de transfert B. Selon l'invention, le dispositif (1) présente un système de réception (2) qui est conçu et adapté pour prendre en charge des contenants en matière plastique (10) individuels ou des groupes de contenants en matière plastique depuis le système de réserve (4) et les transférer à l'autre système de transport (6), le dispositif de réception (2) pouvant se mouvoir le long de trajectoires de déplacement variables afin de prendre en charge les contenants en matière plastique (10).
PCT/EP2017/050086 2016-03-09 2017-01-03 Dispositif et procédé pour transporter et classer des préformes en matière plastique WO2017153060A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016104257.9 2016-03-09
DE102016104257.9A DE102016104257A1 (de) 2016-03-09 2016-03-09 Vorrichtung und Verfahren zum Transportieren und Einsortieren von Kunststoffvorformlingen

Publications (1)

Publication Number Publication Date
WO2017153060A1 true WO2017153060A1 (fr) 2017-09-14

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DE102021123764A1 (de) * 2021-09-14 2023-03-16 Khs Gmbh Vorrichtung zum Herstellen von Behältern aus Vorformlingen aus thermoplastischem Material
WO2024165984A1 (fr) * 2023-02-07 2024-08-15 Ronchi Mario S.P.A. Appareil et procédé de tri d'éléments de fermeture alimentés de manière aléatoire ayant différents types ou formats

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