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    Cup container made of a fiber-based material
    1.
    发明专利
    Cup container made of a fiber-based material 有权
    基于纤维的材料的杯式容器

    公开(公告)号：JP2012131572A

    公开(公告)日：2012-07-12

    申请号：JP2012045008

    申请日：2012-03-01

    Applicant: Stora Enso Oyj ,  ストラ エンソ オーワイジェイ

    Inventor： RAESAENEN JARI ,  KARINE SEPPO

    IPC: B65D77/20 ,  B65D20060101 ,  B65D3/06 ,  B65D3/26 ,  B65D21/02 ,  B65D41/32 ,  B65D43/02 ,  B65D77/32 ,  B65D81/24 ,  B65D85/72

    CPC classification number: B65D77/2056 ,  B65D3/06 ,  B65D77/32

    Abstract: PROBLEM TO BE SOLVED: To modify a cup container made of a fiber-based material such as packaging board, allowing the lid to be reliably heat-sealed to the mouth of the cup without jeopardizing the product to be contained.SOLUTION: The invention relates to a cup container made of a fiber-based material, such as polymer-coated packaging board, comprising a cup 1 containing a contained product 2 and a lid 6 closing the mouth of the cup. The cup 1 has a collar 5 bent downwardly from the mouth of the cup and diverging from the cup skirt 3, and the lid 6 has a rim 8 oriented accordingly downwardly from the collar, the lid being fixed in position by heat-sealing between the collar and rim parts. For opening the container, the lid 6 can be equipped with a tear strip 11 surrounding its rim 8. In addition, the lid 6 may be nested with the cup 1, so that compression and friction between their opposite surfaces retain the lid in position in the reclosed container.

    Abstract translation: 要解决的问题：为了修改由诸如包装板的纤维基材料制成的杯形容器，允许将盖子可靠地热封到杯子的口部，而不会危及要包含的产品。 解决方案：本发明涉及一种由诸如聚合物涂覆的包装板的纤维基材料制成的杯容器，其包括含有容纳产品2的杯1和封闭杯口的盖6。 杯子1具有从杯的口部向下弯曲并从杯状裙部3分叉的套环5，并且盖子6具有相对于套环相应地向下取向的边缘8，盖子通过热封 衣领和边缘部分。 为了打开容器，盖6可以装备有围绕其边缘8的撕裂条11.另外，盖6可以与杯1嵌套，使得它们的相对表面之间的压缩和摩擦将盖保持在适当的位置 重新关闭的集装箱。 版权所有（C）2012，JPO＆INPIT

    METHOD AND EQUIPMENT FOR MOULDING AN ARTICLE PRODUCED FROM PAPERBOARD
    5.
    发明专利
    METHOD AND EQUIPMENT FOR MOULDING AN ARTICLE PRODUCED FROM PAPERBOARD 未知

    公开(公告)号：CA2478818C

    公开(公告)日：2012-04-03

    申请号：CA2478818

    申请日：2003-04-08

    Applicant: STORA ENSO OYJ

    Inventor： KARINE SEPPO ,  RAESAENEN JARI

    IPC: B31F1/00 ,  B65D1/26 ,  B31B50/00 ,  B31B50/59 ,  B31B50/66 ,  B31F7/00

    Abstract: The invention relates to a method and equipment for moulding an article (1) produced from paperboard or cardboard. Moulding is carried out by means of a moulding tool (2) that mechanically works the board; and to improve its mouldability, momentary irradiation (9) on the microwave frequency is exerted on the board, according to the invention. The invention can be applied to the manufacture of packages and disposable containers made of paperboard or cardboard; for example, to the forming of a rolled-up or folded rim around a drinking cup (1), a mug or a container, the forming of a stiffening crease or projection on a paperboard container, or to the press moulding of paperboard containers or plates.

    6.
    发明专利
    未知

    公开(公告)号：FI20041022A0

    公开(公告)日：2004-07-26

    申请号：FI20041022

    申请日：2004-07-26

    Applicant: STORA ENSO OYJ

    Inventor： RAESAENEN JARI ,  KARINE SEPPO

    IPC: B29C57/12 ,  B31B20060101 ,  B31B17/00 ,  B31B50/25 ,  B31B50/28 ,  B31F1/00 ,  B31B

    Abstract: The invention relates to a method for forming a mouth roll (2) to a cup (1) made of plastic-coated board and to the cup provided with a mouth roll produced by the method. The mouth roll for stiffening the cup is produced with a suitable striking tool bending the board at the mouth of the cup. In accordance with the invention, the mouth roll is additionally stabilized by melting the plastic coating (8) of the board under heat so that the opposite surfaces of the board adhere to each other by heat-sealing in the area of the roll. Melting can be performed e.g. by hot-air blasting directed to the mouth roll at is production stage.

    7.
    发明专利
    未知

    公开(公告)号：FI20020671A

    公开(公告)日：2003-10-10

    申请号：FI20020671

    申请日：2002-04-09

    Applicant: STORA ENSO OYJ

    Inventor： KARINE SEPPO ,  RAESAENEN JARI

    IPC: B65D1/26 ,  B31B50/00 ,  B31B50/59 ,  B31B50/66 ,  B31F1/00 ,  B31F1/36

    Abstract: A method and equipment for molding an article produced from paperboard or cardboard. Moulding is carried out by a molding tool that mechanically works the board; and to improve its moldability, momentary irradiation on the microwave frequency is exerted on the board. The method applies to the manufacture of packages and disposable containers made of paperboard or cardboard; for example, to the forming of a rolled-up or folded rim around a drinking cup, mug or a container, the forming of a stiffening crease or projection on a paperboard container, or to press molding of paperboard containers or plates.

    METHOD AND APPARATUS FOR DRYING A MOVING WEB OF MATERIAL AT A PAPER OR BOARD MACHINE
    8.
    发明专利
    METHOD AND APPARATUS FOR DRYING A MOVING WEB OF MATERIAL AT A PAPER OR BOARD MACHINE 未知

    公开(公告)号：CA2614011A1

    公开(公告)日：2007-01-25

    申请号：CA2614011

    申请日：2006-07-20

    Applicant: STORA ENSO OYJ

    Inventor： KARINE SEPPO ,  RAESAENEN JARI

    IPC: D21F5/06 ,  D21F20060101 ,  D21F5/02 ,  F26B13/00 ,  F26B13/18

    Abstract: The invention relates to a method and an apparatus for drying a moving web of material at a paper or board machine. The drying is performed by a heated drying cylinder (1) transverse to the direction of travel of the web, past which the web is being led. According to the invention, the drying cylinder (1) has been constructed so that its temperature can be adjusted independently at different locations in the longitudinal direction of the cylinder, i.e. the transverse direction of the web. With the adjustability of the drying cylinder it is possible to eliminate moisture differences occurring in the transverse direction of the web in connection with the drying. Especially, it is possible to eliminate moisture lines in the longitudinal direction of the web, which are generated when forming the web on the wire. The drying can be done by independently adjustable resistance wires (12) arranged at different locations of the cylinder, by heating vapour supplied independently to different zones of the cylinder, or by using both drying methods simultaneously in the same drying cylinder.

    9.
    发明专利
    未知

    公开(公告)号：DE60308823D1

    公开(公告)日：2006-11-16

    申请号：DE60308823

    申请日：2003-02-07

    Applicant: STORA ENSO OYJ

    Inventor： RAESAENEN JARI ,  KARINE SEPPO

    IPC: B31B50/00 ,  B65D3/22 ,  A47G19/22 ,  B65D3/06 ,  B65D81/38

    Abstract: The invention relates to a method for manufacturing a disposable board drinking cup ( 10 ) and to the cup produced by the method. The cup is manufactured by folding a board blank between the cup mantle ( 5 ) and the collar ( 6 ), by bending and seaming the folded blank into a cone, the folding point forming the cup mouth ( 8 ), and by providing the thus seamed blank with a bottom. The cup thus formed comprises both a mantle ( 5 ) and a collar ( 6 ) bent downwardly from the cup mouth ( 8 ) and acting as a grip surface, making it easier to enjoy especially a hot drink from the cup. The shape of the cup mantle ( 5 ) and the collar ( 6 ) may be conically expanding, allowing the cups to be nested. The lower edge of the collar ( 6 ) can be equipped with a projection ( 12 ) for maintaining an air slot between the collar and the cup mantle.

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