公开(公告)号：US20240367845A1

公开(公告)日：2024-11-07

申请号：US18639610

申请日：2024-04-18

Applicant: KRONES AG

Inventor： Peter KNAPP ,  Bastian TISSMER

IPC: B65D1/02 ,  B29C49/48 ,  B29C49/62 ,  B29L31/00 ,  B65D1/40

Abstract: Plastic container for beverages has a bottom region, a main body and a mouth. The bottom region has at least three supporting feet, wherein each of these supporting feet has at least one supporting region extending in the circumferential direction with respect to the longitudinal direction over a supporting region circumferential angle and each having at least one substantially flat, supporting surface for standing the plastic container upright, wherein at least one groove having a groove base acting as a tension band is arranged between two adjacent supporting feet. The groove base widens outwardly in the radial direction of the plastic container, wherein the at least three supporting feet are delimited in the circumferential direction by at least one foot side region in each case and in a radial direction toward the outside by a foot outer region.

公开(公告)号：US20230191687A1

公开(公告)日：2023-06-22

申请号：US17707747

申请日：2022-03-29

Applicant: KRONES AG

Inventor： Bastian TISSMER ,  Peter KNAPP

IPC: B29C49/62 ,  B29C49/48

CPC classification number: B29C49/62 ,  B29C49/4802 ,  B29C2049/6271 ,  B29L2031/7158

Abstract: A blow mould for forming plastic preforms into plastic containers, having at least two blow to mould side parts and a base part, which form a cavity, within which plastic preforms can be formed into the plastic containers by being acted upon by a flowable medium, wherein an inner wall of the blow mould side parts and of the base part having a contour which produces a predetermined shape of the plastic containers to be produced, wherein a plurality of openings being provided in at least one section of the base part, which openings allow a gaseous medium to be discharged during an expansion process of the plastic container. A ratio between a surface area of the base part and a surface area of the openings is 3-350, preferably 4-200, and particularly preferably 3-100.

公开(公告)号：US20190039768A1

公开(公告)日：2019-02-07

申请号：US16074701

申请日：2016-12-15

Applicant: KRONES AG

Inventor： Bastian TISSMER ,  Ulrich LAPPE ,  Arno HANER ,  Jochen HIRDINA ,  Andreas WUTZ ,  Gerald HUETTNER

IPC: B65B61/24 ,  B67C3/04 ,  B67C7/00 ,  B67C3/22

Abstract: A method is described for shaping the bottom of hot-filled containers, in which the bottoms of the containers are forced inwardly from a state bulged outwardly, in particular as they cool down. Complex mechanisms for forcing the bottom inwardly are dispensable for the reason that the bottoms are forced inwardly by at least one fluid jet and/or fluid pressure wave. In addition, shaping the bottom can advantageously be carried out in a production region immediately downstream of a closer.

公开(公告)号：US20240083089A1

公开(公告)日：2024-03-14

申请号：US18243949

申请日：2023-09-08

Applicant: KRONES AG

Inventor： Konrad SENN ,  Ulrich LAPPE ,  Bastian TISSMER

IPC: B29C49/42 ,  B29C49/48 ,  B65D1/02

CPC classification number: B29C49/427 ,  B29C49/4802 ,  B65D1/0223 ,  B29L2031/7158

Abstract: A plastic container having a mouth as well as a main body on an outer surface of the plastic container and/or through the outer surface of the plastic container itself using a wall material and in the form of a raised wall portion or a wall depression in the form of a wall structure. Container information is attached, wherein the container information on the finished plastic container replaces a label. The finished produced plastic container is free of a label, and at least one stiffening region is formed on an outer surface of the plastic container and/or is formed by a wall material of the container itself, in particular the stiffening region defines at least two regions on the outer surface which are separated from each other by the at least one stiffening region and the wall structures are distributed on at least these two regions.

公开(公告)号：US20230119605A1

公开(公告)日：2023-04-20

申请号：US17903891

申请日：2022-09-06

Applicant: KRONES AG

Inventor： Bastian TISSMER ,  Martin HINTERMEIER ,  Peter KNAPP

IPC: B65D1/02 ,  B29C49/18 ,  B29C49/48

Abstract: Plastic container with a base section, with a main body adjoining the base section in a longitudinal direction of the container forming an inner volume of the plastic container wherein the base section forms a plurality of standing foot areas, wherein a tension band extending in a radial direction is disposed between two adjacent standing foot areas, and the base section has a first curved structure with an injection point such that that the injection point projects in the longitudinal direction of the plastic container towards a mouth of the plastic container and a second curved structure adjoins the first curved structure outwardly in the radial direction, wherein this second curved structure is curved in the direction of the mouth of the plastic container, wherein a radius of curvature of the first curved structure is smaller, at least in sections, than a radius of curvature of the second curved structure.

公开(公告)号：US20210024240A1

公开(公告)日：2021-01-28

申请号：US16938815

申请日：2020-07-24

Applicant: KRONES AG

Inventor： Gerald HUETTNER ,  Thomas RINGL ,  Bastian TISSMER ,  Joerg WORTMANN

IPC: B65D1/02 ,  B29C49/18

Abstract: A one piece plastic container for beverages, has a base region, a main body extending in the longitudinal direction of the plastic container to the base region and a mouth region with a container mouth, with the mouth region adjoining the main body in the longitudinal direction at least indirectly, wherein the base region has at least three standing feet, wherein at least one groove having a groove base extending in the circumferential direction over a circumferential angle is arranged between two, in particular adjacent feet. The wall of the container is curved inwards at least in sections in the region of the groove base of a groove.

公开(公告)号：US20200087045A1

公开(公告)日：2020-03-19

申请号：US16496901

申请日：2017-12-13

Applicant: KRONES AG

Inventor： Ludovic LAINE ,  Gerald HUETTNER ,  Bastian TISSMER ,  Wang BI-JANG

IPC: B65D79/00 ,  B65D1/02 ,  B29C49/06 ,  B29C49/54

Abstract: A plastic container has a mouth portion, a main body, and a base portion which adjoins the main body. The base portion has a central region as well as a diaphragm which runs in a circumferential direction and extends from the central region to the main body. The central region is pivotable relative to the main body between at least two positions which differ with regard to an internal volume of the container. The wall has at least one and preferably at least two circumferential grooves and are spaced apart from one another. The central region has a projection extending in the direction of the interior of the plastic container, and at least one web extending at least in part in a radial direction in the circumferential wall.