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公开(公告)号：US11945619B2
公开(公告)日：2024-04-02
申请号：US17881376
申请日：2022-08-04
发明人： Patrick Jung , Albert Gabler
IPC分类号： B65B57/08 , B65B41/12 , B65H23/188 , B65H23/192
CPC分类号： B65B57/08 , B65B41/12 , B65H23/1888 , B65H23/192 , B65H2513/10 , B65H2515/32 , B65H2515/40 , B65H2557/242 , B65H2557/63
摘要： A packaging machine may include a foil transport device and a controlling system for controlling an operation of at least one drive unit of the foil transport device. The controlling system is designed to activate the drive unit during a production run of the packaging machine on the basis of a speed- and/or temperature-dependent friction moment characteristic curve detected by means of a rotationally driven measurement run carried out by the drive unit. The disclosure furthermore relates to a method for controlling a drive unit of a foil transport device.
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公开(公告)号：US20230264846A1
公开(公告)日：2023-08-24
申请号：US18113152
申请日：2023-02-23
摘要： The disclosure relates to a thermoforming machine comprising a transverse cutting station. The transverse cutting station has a punching device for separating one or more film sections from a lower film and/or an upper film by means of a punching tool comprising a punch and a die. The punching device comprises a chamber configured to at least temporarily receive the film sections, and a suction device to convey the film sections out of the transverse cutting station. The suction device is fluidically connected to a compressed gas source.
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公开(公告)号：US11718484B2
公开(公告)日：2023-08-08
申请号：US17523159
申请日：2021-11-10
发明人： Tom Stachel , Hans Christian Weiss
CPC分类号： B65G47/084 , B26D3/24 , B65G15/50 , B65G41/001 , B65G47/57 , B65G47/681 , B65G2201/0202
摘要： In order to be able to shingle articles individual slices or partial portions of slices shingled in a longitudinal direction in a transverse direction relative to the running direction of conveyor units on which these articles are transported, the two conveyor units, on each of which one of the two articles is fully supported, are not brought to overlap in order to achieve the transverse shingling, but one of the articles is transported on its conveyor unit with a lateral overhang to the other conveyor unit, and the other article placed there on the edge side with such a height difference that the two articles can finally overlap and be placed on top of each other. However, the two conveyor units only have to be guided closely next to each other for this purpose without overlapping themselves. This simplifies the design of the overlapping unit and reduces its overall height.
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公开(公告)号：US20230242339A1
公开(公告)日：2023-08-03
申请号：US18104094
申请日：2023-01-31
发明人： Robert MAIER , Dominik PATZ , Philipp ADERMANN , Bernd HOEPNER
CPC分类号： B65G1/0464 , B65G1/12
摘要： A method for transporting structural elements of packagings includes transferring a group of structural elements to a holding device, wherein each structural element of the group of structural elements is received by an associated holding element of the holding device after the transfer, and adjusting the holding elements relative to each other such that the structural elements of the group of structural elements received by the holding elements are disposed before the adjusting in a first format in which the structural elements of the group of structural elements are arranged in a plan view in a first spacing grid relative to each other, and are disposed after the adjusting in a second format in which the structural elements of the group of structural elements are arranged in the plan view in a second spacing grid relative to each other, the second spacing grid being different from the first spacing grid.
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公开(公告)号：US20230241856A1
公开(公告)日：2023-08-03
申请号：US18104457
申请日：2023-02-01
发明人： Dominik PATZ , Philipp ADERMANN
CPC分类号： B31B50/062 , B31B50/07 , B31B50/592
摘要： A system for destacking carton blanks comprises a stacking magazine for receiving a stack of carton blanks, the stacking magazine having a retaining system. The system for destacking carton blanks further comprises a first die comprising a first cavity for shaping the carton blanks, and a transport device with at least one first gripping unit for gripping and displacing carton blanks. The transport device is configured to grip a carton blank from the stack, transport the carton blank into the first cavity and form the carton blank by exerting a force.
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公开(公告)号：US20230192422A1
公开(公告)日：2023-06-22
申请号：US18086320
申请日：2022-12-21
发明人： Rainer HAERING , Maximilian BRUNNER
CPC分类号： B65G47/917 , B65B43/28
摘要： The disclosure relates to a device for automatically lifting a packing material comprising a lifting element movable between a lower removal position and an upper transfer position, a vacuum source configured to create a negative pressure, a drive element, and a suction element, which has at least one opening of a vacuum line and is mechanically connected to the lifting element and is fluidically connected to the vacuum source by means of the vacuum line. The lifting element is configured to place the suction element on an uppermost packing material of a stack of packing materials by its weight force in the lower removal position, wherein the opening of the vacuum line can be closed in an airtight manner, and wherein the lifting element is configured to move together with the sucked packing material into the upper transfer position.
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公开(公告)号：US20230038155A1
公开(公告)日：2023-02-09
申请号：US17881376
申请日：2022-08-04
发明人： Patrick JUNG , Albert GABLER
IPC分类号： B65B57/08 , B65H23/188 , B65H23/192 , B65B41/12
摘要： A packaging machine may include a foil transport device and a controlling system for controlling an operation of at least one drive unit of the foil transport device. The controlling system is designed to activate the drive unit during a production run of the packaging machine on the basis of a speed- and/or temperature-dependent friction moment characteristic curve detected by means of a rotationally driven measurement run carried out by the drive unit. The disclosure furthermore relates to a method for controlling a drive unit of a foil transport device.
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公开(公告)号：US20220339900A1
公开(公告)日：2022-10-27
申请号：US17730503
申请日：2022-04-27
发明人： Konrad MOESSNANG
摘要： In a method for manufacturing a packaging container, a web of material including a fiber-containing material is conveyed through a preforming station and through a forming station. In the preforming station, a forming region of the web of material is preformed by cooperation of a preforming die upper part with a preforming die lower part, the forming region being deformed between the preforming die upper part and the preforming die lower part during the preforming. In the forming station, a packaging depression is formed in the preformed forming region by cooperation of a forming die upper part with a forming die lower part, wherein the preformed forming region is deformed between the forming die upper part and the forming die lower part during forming.
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公开(公告)号：US20220315256A1
公开(公告)日：2022-10-06
申请号：US17708356
申请日：2022-03-30
发明人： Matthias STORHAS , Norbert WOERZ
摘要： The disclosure relates to a method for inserting products into trays at a loading station for a tray sealer, where a tray of several trays loaded with product by way of a gripper unit to a target value at the loading station and provided therein on a tray conveyor is pushed directly onto a discharge belt of the loading station by way of a tray pusher formed on the gripper unit. The disclosure furthermore relates to a loading station for a tray sealer.
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公开(公告)号：US11459134B2
公开(公告)日：2022-10-04
申请号：US17218679
申请日：2021-03-31
发明人： Sebastian Sauter
摘要： A thermoforming packaging machine comprises a film source, a forming station, a sealing station and a conveying device. The film source is configured to receive a lower film supply roll and provide a lower film web unwound from the lower film supply roll. The conveying device is configured to convey the lower film web from the film source to the forming station and further to the sealing station. The film source comprises a holding mandrel for receiving thereon the lower film supply roll and a film storage device configured for accommodating a variable length of the lower film web and regulating a film tension of the lower film web. The holding mandrel and the film storage device are arranged one above the other in a vertical direction.
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