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3564 条记录 (耗时 0.019 秒)

    POUCH
    1.
    发明公开
    POUCH 审中-公开

    公开(公告)号：EP4458722A1

    公开(公告)日：2024-11-06

    申请号：EP23170976.7

    申请日：2023-05-02

    申请人： Kao Germany GmbH

    发明人： Kraus, Sebastian

    IPC分类号： B65D75/00 ,  B65D75/58 ,  B65D75/56

    摘要： A pouch (102) includes a housing (110) defining a chamber (112) to store a liquid and including a top structure (130) having a first top portion (134) extending substantially horizontally and a second top portion (136) extending at an angle relative to the first top portion. The pouch also includes a spout (150) coupled to the second top portion and arranged substantially perpendicularly to the second top portion and extending external to the housing from the chamber to enable ingress and egress of the liquid from the chamber. The angle of the second top portion relative to the first top portion is between 7 degrees and 38 degrees.

    FLEXIBLE RECYCLABLE PACKAGE
    2.
    发明公开
    FLEXIBLE RECYCLABLE PACKAGE 审中-公开

    公开(公告)号：EP4406738A3

    公开(公告)日：2024-10-30

    申请号：EP24179766.1

    申请日：2022-01-31

    申请人： Aeroflexx, LLC

    发明人： MEYER, Andrew ,  D'SOUZA, Cedric ,  DINI, Lianna

    IPC分类号： B32B27/34 ,  B32B7/12 ,  B32B27/08 ,  B32B27/16 ,  B32B27/30 ,  B32B27/32 ,  B65D75/32 ,  B65D75/58

    摘要： An improved nylon-free recyclable multilayer package and a method for manufacturing the same is provided that addresses the shortcomings of currently available recyclable materials for flexible packaging and containers. One object of embodiments of the present invention will be to provide a flexible plastic package suitable for curbside recycling, for example, a package that may be in compliance with recyclability as defined by the Association of Plastic Recyclers (APR). One such embodiment comprises a package manufactured from a material that is substantially free of nylon. Another or a second embodiment comprises a package manufactured from a material using a certain optimized ratio of compatibilizers in order to achieve suitable packaging performance and standards for recyclability.

    FLEXIBLE PACKAGING STRUCTURE WITH INTEGRAL TAMPER-EVIDENCE FEATURES AND METHOD FOR MAKING THE SAME
    3.
    发明公开
    FLEXIBLE PACKAGING STRUCTURE WITH INTEGRAL TAMPER-EVIDENCE FEATURES AND METHOD FOR MAKING THE SAME 审中-公开

    公开(公告)号：EP4450421A2

    公开(公告)日：2024-10-23

    申请号：EP24184616.1

    申请日：2021-08-10

    申请人： Sonoco Development, Inc.

    发明人： Huffer, Scott William

    IPC分类号： B65D75/58

    摘要： A method of making a flexible package comprises:
    providing an outer structure (10);
    providing an inner structure (42);
    adhesively joining the outer structure (100 and the inner structure (42) using a pressure sensitive adhesive to form a laminate, wherein the laminate has an opening end and a base end and a longitudinal direction which runs between the opening end and the base end;
    scoring at least one outer line of weakness in the outer structure (10), the at least one outer line of weakness defining part of an outer opening portion (86) that is separable from the outer structure (10) along the at least one outer line of weakness;
    scoring a first inner line of weakness formed in the inner structure (42), the first inner line of weakness defining an inner opening portion (88) that is separable from the inner structure (42) along the first inner line of weakness, wherein:
    the inner opening portion (88) is joined to the outer opening portion (86) such that lifting the outer opening portion (86) out of the plane of the flexible packaging structure causes the inner opening portion (88) to be lifted along with the outer opening portion (86) so as to create an opening through the flexible packaging structure; and
    a marginal region (90) of the outer opening portion (86) is defined between the inner and outer lines of weakness, the marginal region (90) overlying an underlying surface of the inner structure (42); and

    scoring at least one line of weakness to form a tab (23)
    characterized in that:
    the at least one outer line of weakness terminates in at least one tear receiving element adjacent the opening end of the laminate;
    the at least one line of weakness that defines the tab (23) is formed through both the outer structure (10) and the inner structure (42), wherein the at least one outer line of weakness terminates in at least one tear propagating element;
    the flexible laminate further comprises a second inner line of weakness formed in the inner structure (42), wherein the second inner line of weakness is disposed between the at least one tear propagating element of the tab (23) and the at least one tear receiving element of the at least one outer line of weakness; and the method further comprises:
    forming the scored laminate into a packaging structure having a first sidewall comprising the tab (23) and a second sidewall, wherein the tab (23) is disposed within an end seal region of the first sidewall;
    end sealing the first sidewall to the second sidewall such that the tab (23) remains unadhered to the second sidewall, and the second score inner score line is positioned within the end seal.