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    Method of heating a package
    3.
    发明授权
    Method of heating a package 有权
    加热包装的方法

    公开(公告)号：US07481972B2

    公开(公告)日：2009-01-27

    申请号：US10538646

    申请日：2003-12-11

    Applicant: Aksel Christensen ,  Tommy Ekström ,  Tom Kjelgaard ,  Anders Glemming

    Inventor： Aksel Christensen ,  Tommy Ekström ,  Tom Kjelgaard ,  Anders Glemming

    IPC: A61L2/07

    CPC classification number: A23L3/10 ,  A61L2/07

    Abstract: The present invention relates to a method of heating a package, comprising the steps of: placing a number of packages in a retort, pressurising the retort to a first pressure by the supply of a gaseous pressurisation medium of low moisture content, supplying a heating medium for heating the package and the product packed in the package, raising, in connection with the supply of the heating medium, the pressure in the retort to a second pressure, and, during the final phase of the heat-treatment, reducing the pressure in the retort in such a manner that the pressure of the product packed in the package is higher than or equal to the pressure prevailing in the retort outside the package.

    Abstract translation: 本发明涉及一种加热包装的方法，包括以下步骤：将多个包装放入蒸煮器中，通过供应低含水量的气态加压介质将蒸煮器加压至第一压力，供应加热介质 用于加热包装和包装在包装中的产品，与加热介质的供应相关联，将蒸煮器中的压力升高到第二压力，并且在热处理的最后阶段期间，将压力降低 以包装在包装中的产品的压力高于或等于在包装外的蒸馏器中的压力的​​方式进行蒸煮。

    Reclosable opening arrangement on a packing container
    4.
    发明授权
    Reclosable opening arrangement on a packing container 失效
    包装容器上的可重新开启的开口布置

    公开(公告)号：US4715528A

    公开(公告)日：1987-12-29

    申请号：US905157

    申请日：1986-09-09

    Applicant: Tom Kjelgaard ,  Anders Hallberg ,  Kenth Jacobsson

    Inventor： Tom Kjelgaard ,  Anders Hallberg ,  Kenth Jacobsson

    IPC: B65D5/74 ,  B65D5/70 ,  B65D77/30 ,  B65D5/72

    CPC classification number: B65D5/708

    Abstract: An opening arrangement on a packing container of the type which comprises a pouring opening 6 formed in the upper side of the container. The opening arrangement comprises a cover strip 8 and a pouring edge strip 7 arranged between the cover strip 8 and the packing container. To make possible the reclosure of the pouring opening 6 the cover strip 8 is provided with a gripping strip 9' sealed to its underside which preferably has a free gripping edge 9" facilitating the hooking of the cover strip 8 to the pouring tab 7.

    Abstract translation: 在包装容器上的开口装置，该包装容器包括形成在容器上侧的倾倒开口6。 开口装置包括盖带8和布置在盖带8和包装容器之间的倾倒边缘条7。 为了使倾倒开口6的重新闭合，盖带8设置有密封到其下侧的夹紧条9'，其优选地具有自由的夹紧边缘9“，其有助于将盖带8钩挂到浇注突片7。

    Packing container
    5.
    发明授权
    Packing container 失效
    包装容器

    公开(公告)号：US4884695A

    公开(公告)日：1989-12-05

    申请号：US286876

    申请日：1988-12-20

    Applicant: Tom Kjelgaard

    Inventor： Tom Kjelgaard

    IPC: B65D5/74 ,  B65D5/06 ,  B65D5/70

    CPC classification number: B65D5/065

    Abstract: Packing containers manufactured from plastic-coated paper and having a sealing fin wherein the packing material is joined inside-to-inside in a sealed union, the material layers so joined together accommodating between them, at least along a part of the sealing fin, a tearing strip inserted in the sealing fin which is sealed to the inner plastic coating of the packing material. To facilitate the pulling off of the tearing strip on opening of the container, the packing material is provided at least within the region of the part of the sealing fin accommodating the strip with a material layer adapted to weaken adherence which is applied between the fibrous layer and the inner plastic coating of the packing material and preferably consists of water glass.

    Method of making a packing laminate web
    6.
    发明授权
    Method of making a packing laminate web 失效
    制造包装层压纤维网的方法

    公开(公告)号：US4495016A

    公开(公告)日：1985-01-22

    申请号：US452831

    申请日：1982-12-23

    Applicant: Rolf Viberg ,  Goran Harrysson ,  Tom Kjelgaard

    Inventor： Rolf Viberg ,  Goran Harrysson ,  Tom Kjelgaard

    IPC: B65D65/40 ,  B29L7/00 ,  B32B7/02 ,  B32B7/06 ,  B32B15/08 ,  B65B61/00 ,  B65D55/00 ,  B32B31/04 ,  B32B31/20 ,  B32B31/30

    CPC classification number: B65B61/00 ,  B32B7/06 ,  Y10T428/1471

    Abstract: The invention relates to a packing laminate web with a protective layer which is applied during the manufacture of the laminate web to one, sterile side of the web. When the laminate web is to be converted to aseptic packing containers the protective layer is detached and is transferred to the opposite side of the laminate web where it serves as an external plastic layer. The invention also comprises a method for the manufacture and conversion of the packing laminate web.

    Abstract translation: 本发明涉及一种具有保护层的包装层压纤维网，其在层压纤维网制造过程中应用于幅材的一个无菌面。 当将层压纤维网转化为无菌包装容器时，保护层被分离并转移到层压纤维网的相对侧，其中其用作外部塑料层。 本发明还包括用于制造和转化包装层压板的方法。

    Arrangement on packing containers
    7.
    发明授权
    Arrangement on packing containers 失效
    包装容器的安排

    公开(公告)号：US4433784A

    公开(公告)日：1984-02-28

    申请号：US446941

    申请日：1982-12-06

    Applicant: Tom Kjelgaard

    Inventor： Tom Kjelgaard

    IPC: B65D5/70 ,  B65D5/06 ,  B65D5/74 ,  B65D75/68 ,  B65D17/48

    CPC classification number: B65D5/065

    Abstract: The invention relates to an opening arrangement on parallelepipedic packing containers of the type which include a sealing fin extending over the top end wall of the packing container and a longitudinal overlap joint which crosses the sealing fin. In the region of the sealing fin arranged between a crossing point and a tip of a triangular lug, which is connected with the top end wall of the packing container, a strip is provided which includes a central portion of a non-extensible or only slightly extensible, material and outer coverings of thermoplastic. These outer coverings, upon sealing of the fin, will fuse together with an inner plastic covering of the packing material in the fin. The packing container is adapted to be opened by upwardly pulling a part of the strip projecting at the crossing point, so that the central layer of the strip is detached from the outer coverings to form an emptying channel.

    Abstract translation: 本发明涉及一种在平行六面体包装容器上的开口装置，其包括在包装容器的顶端壁上延伸的密封翅片和与密封翅片相交的纵向重叠接头。 在密封翅片的布置在与包装容器的顶端壁连接的三角形凸耳的交叉点和尖端之间的区域中，提供带状物，其包括不可伸长的或仅稍微的中心部分 热塑性塑料的可扩展材料和外覆层。 这些外覆盖件在密封翅片时将与翅片中的包装材料的内部塑料覆盖物熔合在一起。 包装容器适于通过向上拉动在交叉点处突出的条带的一部分而被打开，使得条带的中心层从外覆盖物分离以形成排空通道。

    Package container provided with a strip-type opening arrangement
    9.
    发明授权
    Package container provided with a strip-type opening arrangement 失效
    包装容器配有带状开口装置

    公开(公告)号：US5228616A

    公开(公告)日：1993-07-20

    申请号：US808974

    申请日：1991-12-17

    Applicant: Tom Kjelgaard

    Inventor： Tom Kjelgaard

    IPC: B65D5/06 ,  B65D5/74

    CPC classification number: B65D5/745 ,  B65D5/065

    Abstract: A package container fabricated from plastic-coated packaging material includes an upper end wall and a sealing fin that extends across the upper end wall of the container. The sealing fin includes mutually facing material layers between which is located an opening strip. The opening strip includes an inner layer positioned between outer layers that are sealed to plastic coatings of the packaging material, and an intermediate layer positioned between the inner layer and each of the outer layers. The intermediate layer is fabricated from a material whose properties are such that the adhesive bonding strength between all material layers of the opening strip and between the outer layers of the opening strip and the plastic coating of the packaging material is greater than the internally cohesive bonding strength of the intermediate layer.

    Abstract translation: 由塑料涂覆的包装材料制成的包装容器包括延伸穿过容器的上端壁的上端壁和密封片。 密封翅片包括相互面对的材料层，其间位于开口条。 开口条包括位于外层之间的内层，该内层被密封到包装材料的塑料涂层，以及位于内层与每层外层之间的中间层。 中间层由材料制成，该材料的性质使得开口条的所有材料层之间以及开口条的外层与包装材料的塑料涂层之间的粘合强度大于内部粘合强度 的中间层。

    Packaging laminate for a retortable packaging container
    10.
    发明授权
    Packaging laminate for a retortable packaging container 有权
    用于可蒸煮包装容器的包装层压板

    公开(公告)号：US07195803B2

    公开(公告)日：2007-03-27

    申请号：US10380877

    申请日：2001-10-01

    Applicant: Thorbjörn Andersson ,  Tom Kjelgaard ,  Ib Leth

    Inventor： Thorbjörn Andersson ,  Tom Kjelgaard ,  Ib Leth

    IPC: B32B32/06

    CPC classification number: B32B27/32 ,  B32B7/12 ,  Y10T428/1303 ,  Y10T428/1379 ,  Y10T428/1383 ,  Y10T428/31692 ,  Y10T428/31703 ,  Y10T428/31855 ,  Y10T428/3188 ,  Y10T428/31891

    Abstract: The disclosure relates to a packaging laminate for a retortable packaging container comprising a core layer (11), outer, liquid-tight coatings (12 and 13) and a gas barrier (14) disposed between the one coating (12) and the core layer (11). Between the gas barrier (14) and the core layer (11), there is a layer (16) of a lamination or sealing agent of such a nature that the lamination or sealing agent has a melting point which is higher than the maximum temperature to which the retortable packaging container is to be subjected during a normal heat treatment in a retort. The lamination or sealing agent in the layer (16) may, for example, be a polypropylene with a melting point of above 130° C.

    Abstract translation: 本发明涉及一种用于可蒸煮包装容器的包装层压材料，其包括芯层（11），外部，液密性涂层（12,13）和设置在一个涂层（12）和芯层之间的气体屏障（14） （11）。 在气体阻隔层（14）和芯层（11）之间，存在层压或密封剂层（16），其层压或密封剂的性质在于层压或密封剂的熔点高于最高温度至 在蒸煮的正常热处理中，可蒸煮的包装容器将要经受。 层（16）中的层压或密封剂可以是例如熔点高于130℃的聚丙烯。

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