METHOD FOR MANUFACTURING A PAPER CONTAINER
    1.
    发明公开
    METHOD FOR MANUFACTURING A PAPER CONTAINER 有权
    VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINESPAPIERBEHÄLTERS

    公开(公告)号:EP2417033A2

    公开(公告)日:2012-02-15

    申请号:EP10716875.9

    申请日:2010-03-22

    摘要: A process for realizing a container from a foldable sheet comprises stages of at least partially inserting a closure element made of paper material (extensible paper) provided with a base wall and a lateral wall internally of a housing chamber of the container. The lateral wall of the closure element is inserted and located at a portion of the wall of the container. Also comprised is a stage of contemporary deformation of the lateral wall of the closure element and the portion of wall of the container in order to realize corresponding grooves on the parts, destined to define coupling and decoupling surfaces by rotation between the closure element and the container. The use of extensible paper advantageously enables easy realization of the coupling grooves by rotation.

    摘要翻译: 从可折叠片材实现容器的方法包括至少部分地插入由设置有容器的容纳室的底壁和侧壁的纸材料(可延伸纸)制成的封闭元件的阶段。 封闭元件的侧壁插入并位于容器壁的一部分。 还包括封闭元件的侧壁和容器的壁的当前变形的阶段,以便在部件上实现相应的凹槽,目的地通过封闭元件和容器之间的旋转限定联接和分离表面 。 可伸缩纸的使用有利于通过旋转容易地实现联接槽。

    METHOD FOR FORMING THREE-DIMENSIONAL CONTAINERS OF EXTENSIBLE PAPER MATERIAL.
    7.
    发明授权
    METHOD FOR FORMING THREE-DIMENSIONAL CONTAINERS OF EXTENSIBLE PAPER MATERIAL. 有权
    形成可扩展纸张材料的三维容器的方法。

    公开(公告)号:EP1974898B1

    公开(公告)日:2017-05-24

    申请号:EP08103028.0

    申请日:2008-03-27

    申请人: Trani, Giorgio

    IPC分类号: B31B105/00 B31B50/59

    摘要: A method for forming three-dimensional containers of extensible paper material, characterised by: - forming a tubular element (2) from extensible paper material, - associating the tubular element obtained in this manner with a mould (4) negatively reproducing at least the side wall of the container to be obtained, - causing the tubular element (2) to adhere to the mould walls by utilizing the extensibility characteristics of the paper material, - closing said tubular element at at least one end.

    摘要翻译: 一种用于形成可伸长纸材料的三维容器的方法,其特征在于: - 由可伸长纸材料形成管状元件(2), - 将以这种方式获得的管状元件与模具(4)相关联,所述模具(4) - 通过利用所述纸材料的延伸特性使所述管状元件(2)粘附到所述模具壁上, - 在至少一端封闭所述管状元件。