公开(公告)号：US20160264287A1

公开(公告)日：2016-09-15

申请号：US15064320

申请日：2016-03-08

Applicant: G.D S.p.A.

Inventor： Marco GHINI ,  Andrea BIONDI ,  Marco FERRI ,  Luca PARADISO

IPC: B65D5/74 ,  B65D5/48 ,  B65D5/02

CPC classification number: B65D5/742 ,  B65D5/02 ,  B65D5/48 ,  B65D5/745 ,  B65D5/76

Abstract: A container for loose materials made by folding a blank made of flexible material includes a concertina folding spout, hinged to the containment walls at a hinge defined by a line of weakness of the blank and configured to pass from a retracted position to an extracted position; reversible locking means are provided which are configured to reversibly fix the concertina folding spout in the retracted position to the containment walls; also provided are sealing elements configured to fix the concertina folding spout in the retracted position to the containment walls until the container is opened for the first time, after which the sealing elements permanently change their configuration from the closed configuration to an open configuration which is visible to a user.

Abstract translation: 通过折叠由柔性材料制成的坯料制成的用于松散材料的容器包括一个三角折叠折叠出口，该铰链折叠出口以由坯件的弱线限定的铰链铰接到容纳壁，并被构造成从缩回位置传递到提取位置; 提供了可逆锁定装置，其被构造成将缩颈位置中的双簧管折叠喷口可逆地固定到容纳壁; 还提供了密封元件，其被构造成将缩颈位置处的折叠式口腔固定到容纳壁上，直到容器首次打开，之后密封元件将其构型永久地从关闭构型改变为可见的打开构造 给用户