公开(公告)号：US11845214B2

公开(公告)日：2023-12-19

申请号：US17435094

申请日：2020-06-10

Applicant: KHS GmbH

Inventor： Michael Linke ,  Michael Litzenberg ,  Niels Meyer

IPC: B29C49/46 ,  B29C49/36 ,  B29C49/42 ,  B29C49/70 ,  B65B3/02 ,  B65B3/10 ,  B65B39/14 ,  B65B47/08 ,  B67C3/24 ,  B29K701/12 ,  B29L31/00 ,  B67C3/22

CPC classification number: B29C49/46 ,  B29C49/36 ,  B29C49/4205 ,  B29C49/70 ,  B65B3/022 ,  B65B3/10 ,  B65B39/145 ,  B65B47/08 ,  B67C3/242 ,  B29C2049/4664 ,  B29K2701/12 ,  B29L2031/7158 ,  B67C2003/227

Abstract: A method for producing filled containers (16) from preforms (13). Each of the preforms is transferred to a circulating molding and filling element (14) of a molding and filling station and is shaped into the respective container in a subsequent molding and filling process in a mold under the effect of pressure from a supplied filler, wherein the mold is designed in multiple parts, including a base mold (21) and mold sides (19, 20), and each container is clamped between the base mold at the bottom and the molding and filling element at the top at least at the end of the molding and filling process. The container is separated from the respective molding and filling element and the respective mold after the molding and filling process. The mold sides are removed from each container before the molding and filling element and the base mold are separated from the container.

公开(公告)号：US11235506B2

公开(公告)日：2022-02-01

申请号：US16643531

申请日：2018-09-06

Applicant: KHS GmbH

Inventor： Rolf Baumgarte ,  Michael Linke ,  Niels Meyer

IPC: B29C49/46 ,  B29C49/36 ,  B29C49/48 ,  B29C49/56 ,  B29C49/12

Abstract: A method and a molding station for producing containers filled with a liquid filling material from preforms made of a thermoplastic material. Thermally conditioned preforms are molded into containers and filled with the liquid filling material, which is supplied to the preforms under pressure as a pressure medium in a multi-part mold of a molding station. The mold is movable from a closed state into an open state in order to repeatedly supply a preform and subsequently remove a completely molded and filled container. Molding of the preform into the container is performed against the mold inner wall when the mold is in the closed state. Liquid is removed from the mold between temporally successive supplying processes starting with the conversion of the mold from the closed state into the open state. A working wheel including such molding stations, and a device including such a working wheel are also disclosed.

公开(公告)号：US11433635B2

公开(公告)日：2022-09-06

申请号：US16644403

申请日：2018-09-06

Applicant: KHS GmbH

Inventor： Michael Linke ,  Frank Lewin ,  Daniel Firchau ,  Deniz Ulutürk ,  Niels Meyer

IPC: B29C49/64 ,  B31B50/59 ,  B29C35/08 ,  B29C51/18 ,  B29L31/00

Abstract: 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.