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公开(公告)号：US20220013334A1
公开(公告)日：2022-01-13
申请号：US17253365
申请日：2019-06-19
申请人： KHS CORPOPLAST GMBH
发明人： Sebastian KYTZIA , Joachim KONRAD
摘要： The present invention relates to a device for coating containers with a barrier layer having at least one plasma chamber, which encloses at least one treatment space, in which at least one container with a container interior can be inserted and can be positioned on the treatment space, wherein a gas lance is provided which can be introduced into the container interior and which further acts as microwave antenna, with the plasma chamber being designed to be capable at least of partial evacuation and being designed to fill the container interior at least partially with a plasma and a process gas. The device is designed such that the container can be preheated by means of a plasma, more particularly by means of a microwave plasma, using a noble gas which can be introduced into the container interior through the gas lance.
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公开(公告)号：US20210380303A1
公开(公告)日：2021-12-09
申请号：US17287176
申请日：2019-11-28
申请人： KHS GmbH , KHS Corpoplast GmbH
摘要： A vacuum drum for container labeling includes vacuum holders for holding a label. Each holder has a bistable rotational switch that switches between operating positions as a result of its switch actuator interacting with stationary switches during the drum's rotation. In one operating position, a label receives glue from a glue station. In the other, the holders avoid engagement with the glue station.
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公开(公告)号：US10821648B2
公开(公告)日：2020-11-03
申请号：US16075810
申请日：2017-02-14
申请人： KHS CORPOPLAST GMBH
发明人： Niels Meyer , Frank Lewin , Deniz Ulutürk
摘要： The invention relates to a heating device (H) comprising a heating section (24) for thermally conditioning preforms (1) consisting of thermoplastic material, comprising an upper orifice portion (21) having an opening, a collar-like support ring (54) arranged below the orifice portion (21), and a bottom portion (56) closed at the lower end, to a temperature profile suitable for blowmolding, wherein the heating device (H) has transportation means (33) for the transportation of the preforms (1) along a transportation path (55) of the heating device (H), and wherein the transportation means (33) each bear at least one handling means (41) for holding and handling the preforms (1), wherein a radiation screen (52), which follows the transportation path of the preforms (1), and which has a recess (53) at least on one end face to partially enclose a preform (1) held in the handling means (41) adjoining the recess (53), is provided in an intermediate space between two handling means (41) each provided for handling a preform (1), wherein the radiation screen (52) is arranged such that a surface region of the radiation screen (52), viewed in the longitudinal direction of the preform (1), at least temporarily overlaps on its side facing away with the orifice portion (21) with a surface region of the support ring (54) during the transportation of the preforms (1).
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公开(公告)号：US10821647B2
公开(公告)日：2020-11-03
申请号：US16311768
申请日：2017-06-30
申请人： KHS CORPOPLAST GmbH
发明人： Dieter Jenzen , Jan Fabian Meyer , Michael Linke , Dieter Klatt
IPC分类号： B29C49/42 , B29C49/64 , B29C49/06 , B29C49/12 , B29C49/36 , B29L31/00 , B29K23/00 , B29K67/00
摘要： The invention relates to a conveyor system for conveying preforms in a device for blow-forming finished containers, wherein the conveyor system comprises a conveyor chain, the chain links of which comprise a carrying element and a conveyor element, the conveyor system being characterized in that the conveyor element comprises a support structure and the carrying element comprises a mounting structure and at least some sections of the support structure and the mounting structure are designed and arranged to complement one another. Both the support structure of the conveyor element and the mounting structure of the carrying element comprise at least one connecting element, at least some sections of each connecting element being configured and arranged to complement one another, and the conveyor system is further configured to handoff the preforms to carrying elements for conveying said preforms through a heating section and to remove the preforms from the carrying elements after said preforms have been conveyed through the heating section. In addition, the invention also relates to a device for blow-forming finished containers from preforms, in particular from preforms made of a thermoplastic material, the device comprising at least one heating system for thermally conditioning the preforms along a transport path and at least one forming device for forming thermally conditioned preforms into the finished container, characterized in that the device comprises at least one conveyor system for conveying preforms according to the invention, the conveyor system being disposed in particular in the area of the heating device. Lastly, the invention also relates to the use of such a conveyor system and a method for the replacement of at least one carrying element.
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公开(公告)号：US10773447B2
公开(公告)日：2020-09-15
申请号：US16604466
申请日：2018-10-17
申请人： KHS Corpoplast GmbH
摘要： The invention relates to a transport system for transporting preforms in a device for the blow-molding production of finished containers, wherein the transport system comprises a transport chain, the chain elements of which have a support element for transporting the preforms, wherein the support element comprises a shaft part and a head part, and the head part has a head end region that can be introduced into the opening section of the preform, characterized in that the head part is retained on the shaft part and can be detached from the shaft part via actuation of a first actuation element, wherein the first actuation element is arranged in the shaft part end region facing away from the head part. The invention also relates to a device for the blow-molding production of finished containers from preforms, a use, as well as a method for exchanging at least one head part, each making use of the transport system according to the invention.
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6.发明申请公开(公告)号：US20200207554A1
公开(公告)日：2020-07-02
申请号：US16643784
申请日：2018-09-07
申请人： KHS CORPOPLAST GMBH
摘要： A device for coating containers using a coating process with a main supporting frame, which includes: a container conveying device, a treatment station for coating the containers, and a transfer device, which moves the containers between the conveying device and the treatment station. The transfer device has a gripper unit, which is mounted pivotably along a pivot axis aligned parallel to the conveying device on a gripper frame, which is arranged fixed in place in relation to the main supporting frame during operation. The gripper unit is mounted on a carriage connected to the gripper frame. Thee carriage performs linear movements in three mutually perpendicular directions. The gripper unit is movable between a first position, in which it can grip the containers in the region of the conveying device, and a second position, in which it can insert the containers into the treatment station and fetch them from it.
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公开(公告)号：US10682801B2
公开(公告)日：2020-06-16
申请号：US16303034
申请日：2017-05-16
申请人： KHS Corpoplast GmbH
发明人： Rolf Baumgarte , Michael Linke
摘要： A device including a drive mechanism and a mold carrier that is divided into a first part (3a) and a second part (3b) which are configured to hold a respective section (2a, 2b) of a mold for forming a hollow container from a parison through the introduction of a gaseous or liquid pressurized medium under pressure into the parison. The first part (3a) is connected to the drive mechanism (6) by a first part connection region (7a) and is rotatable by the drive mechanism about an axis of rotation (A) such that the first part and the second part are transitionable between an open position and a closed position relative to each other. The first part connection region passes through a protective wall (8) that is arranged between and separates the mold carrier from the drive mechanism and thereby protects the drive mechanism against contamination on the mold carrier side.
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公开(公告)号：US10562220B2
公开(公告)日：2020-02-18
申请号：US16301398
申请日：2018-02-20
申请人： KHS CORPOPLAST GmbH
发明人： Rolf Baumgarte , Michael Linke
摘要： The invention relates to a method and to an apparatus for applying dry air to a blow mold (4) arranged on a rotating blowing wheel of a blowing station (3) for blow molding containers (2) from thermoplastic, wherein dry air is collected in a collecting container (39) arranged to be offset radially inward with respect to the blow mold (4) on the blowing wheel (25), and the dry air from the collecting container (39) is discharged and directed to a surface of the blow mold (4) with a directional component pointing radially outward relative to the blowing wheel.
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9.发明申请公开(公告)号：US20190358888A1
公开(公告)日：2019-11-28
申请号：US16301398
申请日：2018-02-20
申请人： KHS CORPOPLAST GMBH
发明人： Rolf BAUMGARTE , Michael LINKE
摘要： The invention relates to a method and to an apparatus for applying dry air to a blow mold (4) arranged on a rotating blowing wheel of a blowing station (3) for blow molding containers (2) from thermoplastic, wherein dry air is collected in a collecting container (39) arranged to be offset radially inward with respect to the blow mold (4) on the blowing wheel (25), and the dry air from the collecting container (39) is discharged and directed to a surface of the blow mold (4) with a directional component pointing radially outward relative to the blowing wheel.
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公开(公告)号：US10457426B2
公开(公告)日：2019-10-29
申请号：US14118821
申请日：2012-04-17
申请人： Alfred Drenguis , Dieter Klatt
发明人： Alfred Drenguis , Dieter Klatt
摘要： A method and device for producing filled containers from preforms made of a thermoplastic material. The preforms are respectively transferred to a molding or filling element of a molding and filling station and are shaped in the respective container in a subsequent molding and filling process inside a mold of the molding and filling station due to the action of the pressure of a supplied filling material in the preform. The respective container is withdrawn from the molding and filling element of the molding and filling station after molding and filling.
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