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公开(公告)号：US11433635B2
公开(公告)日：2022-09-06
申请号：US16644403
申请日：2018-09-06
申请人： KHS GmbH
发明人： Michael Linke , Frank Lewin , Daniel Firchau , Deniz Ulutürk , Niels Meyer
摘要： The invention relates to a heating module and a primary reflector for a heating module of a heating duct of a molding machine for producing containers from preforms, in which preforms made of thermoplastic are heated, which is provided between tubular heating units arranged in parallel and one over another on a side wall of the heating module and the side wall and consists of ceramic material, and is characterized in that the primary reflector is connected via a dovetail connection to the side wall, wherein a connecting region in the form of a dovetail is formed in each case on the reflector, which is fixable in each case with a clip made of steel, in particular spring steel, fastened on the side wall, having dimensions adapted to the dovetail.
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公开(公告)号：US10315352B2
公开(公告)日：2019-06-11
申请号：US15504775
申请日：2015-08-11
申请人： KHS Corpoplast GmbH , KHS GmbH
发明人： Rolf Baumgarte , Michael Linke , Frank Lewin , Dirk Schenk
摘要： The invention relates to devices and to methods for transporting preforms in the region of a blow-molding machine, in particular a sorting device (10) for transporting preforms (20) composed of a thermoplastic material in the region of a blow-molding machine for the blow-molding of containers, comprising a transportation wheel (12), which has a plurality of accommodating recesses (18) for accommodating and conveying the preforms (20), which accommodating recesses are arranged on the circumference of the transportation wheel in such a way that the accommodating recesses are distributed in the circumferential direction, a guide collar (16), which extends circumferentially around the transportation wheel (12) in some regions in such a way that the guide collar is radially spaced apart from the transportation wheel, wherein the preforms (20) are transported in suspension between the transportation wheel (12) and the guide collar (16) in the region of the sorting device (10), and a selection unit for selectively removing a respective individual preform (20) transported in one of the accommodating recesses (18) of the transportation wheel (12), wherein the selection unit comprises a pivotable ejecting star (14) with a plurality of ejecting arms (31), which ejecting star, when in the idle position, reaches into the peripheral region of the transportation wheel (12) by means of a first ejecting arm (31) immediately adjacent to the guide collar (16) in the transportation direction of the preforms (20), in such a way that the preforms (20) in the accommodating recesses (18) that are transported past the first ejecting arm (31) are secured against unintentionally falling out, wherein the ejecting star (14), in the event of a rotational motion, pushes an individual preform (20), which is marked for removal, out of one of the accommodating recesses (18) of the transportation wheel (12) by means of a second ejecting arm (32) following after the first ejecting arm (31), and wherein, in a recurring manner after the preform (20) marked for removal has been pushed out, the second ejecting arm (31) takes on the securing of the preforms (20) transported past the second ejecting arm against falling out of the accommodating recesses (18).
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公开(公告)号：US11198244B2
公开(公告)日：2021-12-14
申请号：US14911629
申请日：2014-08-13
申请人： KHS GmbH
发明人： Frank Lewin , Thomas Herold , Jan Fabian Meyer , Martin Gerhards , Dieter Klatt , Rolf Baumgarte
IPC分类号： B29C49/46 , B29C49/42 , B65B3/02 , B65B7/16 , B65B55/08 , B29C49/06 , B29C49/68 , B29K67/00 , B29K105/00 , B29L31/00
摘要： A method and a device for producing blow-molded containers which are sterile at least in some areas. A preform made of a thermoplastic material is first heated in a heating device on a transport path through a blow-molding machine and then supplied with a pressurized fluid in a blow-molding station of the device. The preform is guided along a channel, which conducts a sterile gas, at least over one sub-section of the transport path of the preform. The transport path of the preform out of the channel is supplied with the sterile gas in order to produce a sterile gas corridor in which at least the opening region of the preform is guided. Multiple radiation sources are arranged along the channel and one behind the other in the transport direction. The radiation sources emit a sterilizing radiation onto the preform and/or onto the channel, and/or onto the sterile gas corridor.
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