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公开(公告)号：US20230339657A1
公开(公告)日：2023-10-26
申请号：US18137670
申请日：2023-04-21
发明人： Matthias KIRSTEN , Dirk MATTHAEUS
摘要： A tube, including a tube body, which has a tube shoulder on a first axial end and is closed on an opposite second axial end, in that opposite sections of a tube wall of the tube body are welded to each other in a closure region. The closure region is folded over on a first fold edge in such a way that it is divided into an unfolded base section connected to the tube body and a foldover section. The foldover section is glued to the unfolded base section of the closure region.
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2.发明申请公开(公告)号：US20160200010A1
公开(公告)日：2016-07-14
申请号：US14912690
申请日：2014-08-26
发明人： Philipp STOLL , Jürgen ZAILER , Roland GATZKE
CPC分类号： B29C35/045 , B29B13/025 , B29C57/10 , B29C65/103 , B29C66/1122 , B29C66/43121 , B29C66/43123 , B29C66/723 , B29C66/8181 , B29C66/9121 , B29C66/9141 , B29C66/91431 , B29C2795/002 , B29K2105/258 , B29L2023/00 , B29L2023/20 , B29L2031/712 , B65B7/14 , B65B51/20 , B65D33/00 , B65D35/00
摘要： A heating device, for heating the edges of a filling opening of a tube with hot gas, has a hot gas nozzle with a first nozzle section, which can be inserted into an inner space of the tube. A first hot gas duct with a first hot gas outlet, may be arranged within the inner space of the tube to send hot gas can to the inner wall of the tube. In addition, the hot gas nozzle has a second nozzle section, which has a second hot gas duct with at least one second hot gas outlet, which may be arranged on the outside of the tube wall and to send hot gas to the outer wall of the tube. A flow control device is arranged in the first hot gas duct and/or in the second hot gas duct.
摘要翻译： 用于用热气体加热管的填充口的边缘的加热装置具有带有第一喷嘴部分的热气体喷嘴，该第一喷嘴部分可插入到管的内部空间中。 具有第一热气体出口的第一热气管可以设置在管的内部空间内，以将热气罐发送到管的内壁。 此外，热气体喷嘴具有第二喷嘴部分，该第二喷嘴部分具有至少一个第二热气体出口的第二热气体管道，其可以布置在管壁的外侧上，并将热气体送到 管子。 流量控制装置设置在第一热气体管道和/或第二热气体管道中。
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公开(公告)号：US20220153458A9
公开(公告)日：2022-05-19
申请号：US17199625
申请日：2021-03-12
摘要： For the purpose of erecting and filling a folding box which has closure flaps on two opposite sides, the folding box is removed from a store and erected such that the closure flaps are arranged on its upper side and its underside. The lower closure flaps are folded over and the underside of the folding box is thus closed, whereupon products are introduced into the folding box. Then, the upper closure flaps are folded over, as a result of which the upper side of the folding box is closed. Thereafter, both the upper closure flaps and the lower closure flaps are fixed in their closed position in a downstream fixing apparatus.
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公开(公告)号：US11111041B2
公开(公告)日：2021-09-07
申请号：US16750746
申请日：2020-01-23
发明人： Stefan Hoffmann
摘要： A tube holder has a housing having an upwardly opening tube receptacle into which a tube can be inserted. A plurality of clamping elements arranged in the tube receptacle can be brought to abut an outer wall of the tube and a clamping force acting radially on the inserted tube cab be applied by at least one spring element. The clamping elements are pivotably mounted in a pivot bearing about a horizontal axis. Further clamping element are below the first group of pivot elements arranged over the tube receptacle and are under the action of the spring element and/or at least one further spring element. The clamping surface of at least some clamping elements and/or at least some further clamping elements at least in sections has a convex contour, curved about a horizontal axis, in the direction of a longitudinal central axis of the tube receptacle.
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公开(公告)号：US20200338755A1
公开(公告)日：2020-10-29
申请号：US16961493
申请日：2019-01-08
发明人： Thomas BEHRINGER
摘要： A folding box stack transferring apparatus in a packaging machine has a gripping apparatus which is arranged on an adjustable manipulator. The gripping apparatus has at least two gripping jaws which can be moved toward one another in a clamping direction and between which the folding box stack can be clamped. In addition, a suction apparatus is provided which can be adjusted by means of an adjusting apparatus in such a way that the suction apparatus can be brought selectively into or out of contact with the surface of the folding box stack. In the case of the transfer of a folding box stack, the suction apparatus is brought into contact with the surface of the folding box stack, and the suction apparatus is activated at least temporarily during the transfer of the folding box stack.
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公开(公告)号：US09664590B2
公开(公告)日：2017-05-30
申请号：US14765147
申请日：2014-02-04
发明人： Fabian Hesse
CPC分类号： G01M3/36 , B29C65/02 , B29C65/82 , B29C66/1122 , B29C66/43123 , B29C66/72321 , B29L2023/20 , G01M3/363
摘要： A container has a tube-like or tubular shell, which is sealed against the surrounding atmosphere and has a weld seam at at least one end. For checking the tightness of the container the internal pressure in an interior space of the container is increased by means of external action and the thereby ensuing deformation of the weld seam is detected. Provisions are made in this connection for the weld seam to be clamped between clamping elements before increasing the internal pressure only in a partial area of its surface, which has a distance from the end of the weld seam facing the interior space.
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公开(公告)号：US20200239166A1
公开(公告)日：2020-07-30
申请号：US16750746
申请日：2020-01-23
发明人： Stefan HOFFMANN
摘要： A tube holder has a housing having an upwardly opening tube receptacle into which a tube can be inserted. A plurality of clamping elements arranged in the tube receptacle can be brought to abut an outer wall of the tube and a clamping force acting radially on the inserted tube cab be applied by at least one spring element. The clamping elements are each pivotably mounted in a pivot bearing about a horizontal axis. Further clamping element are below the first group of pivot elements arranged over the tube receptacle and are under the action of the spring element and/or at least one further spring element. The clamping surface of at least some clamping elements and/or at least some further clamping elements at least in sections has a convex contour, curved about a horizontal axis, in the direction of a longitudinal central axis of the tube receptacle.
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公开(公告)号：US20200017247A1
公开(公告)日：2020-01-16
申请号：US16506120
申请日：2019-07-09
发明人： Markus SPECK , Andreas SIEGELE , Rudolf HÖRTER
摘要： A tube holder for a tube-filling machine has a cup-shaped housing, which has an upwardly opening tube mount, into which a tube can be inserted with an axial end area thereof. A clamping device, by which a clamping force can be applied to the tube, is arranged in the area of the tube wall of the tube mount. Provisions are made for the clamping device to have at least one inflatable clamping element with an inner chamber, into which a pressurized fluid can be filled through a feed line. The clamping element can be adjusted between a clamping position, in which a clamping force is applied to the tube, and a releasing position, in which no clamping force is preferably applied to the tube.
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公开(公告)号：US11713150B2
公开(公告)日：2023-08-01
申请号：US16506120
申请日：2019-07-09
发明人： Markus Speck , Andreas Siegele , Rudolf Hörter
摘要： A tube holder for a tube-filling machine has a cup-shaped housing, which has an upwardly opening tube mount, into which a tube can be inserted with an axial end area thereof. A clamping device, by which a clamping force can be applied to the tube, is arranged in the area of the tube wall of the tube mount. Provisions are made for the clamping device to have at least one inflatable clamping element with an inner chamber, into which a pressurized fluid can be filled through a feed line. The clamping element can be adjusted between a clamping position, in which a clamping force is applied to the tube, and a releasing position, in which no clamping force is preferably applied to the tube.
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公开(公告)号：US11358743B2
公开(公告)日：2022-06-14
申请号：US16500647
申请日：2018-06-01
发明人： Markus Speck , Andreas Siegele , Rudolf Hörter
摘要： A tube holder for a tube-filling machine has a cup-shaped housing which comprises an upwardly opening tube receiving means into which a tube is insertable by way of one axial end region thereof. A clamping device, by which a clamping force can be applied to the tube, is arranged in the region of the tube wall of the tube receiving means. It can be provided in this case that that the clamping device comprises at least one magnet which is movable by at least one electric coil and/or at least one permanent magnet between a clamping position, in which a clamping force is applied to the tube, and a releasing position in which a clamping force is not applied to the tube. Alternatively, the clamping device can comprise a magnetorheological fluid, the viscosity of which is modifiable by at least one electric coil and/or at least one permanent magnet.
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