公开(公告)号：WO1995019919A1

公开(公告)日：1995-07-27

申请号：PCT/US1995000701

申请日：1995-01-17

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： COLGATE-PALMOLIVE COMPANY ,  VESBORG, Steen

IPC: B65D51/16

CPC classification number: B65D47/06 ,  B65D51/1644 ,  B65D2215/02

Abstract: A self-sealing closure device for a container comprising an insert (1) adapted to be secured within a container neck (2) and comprising a pouring opening as well as a cap (11) adpated to be fastened on the container neck (2). The insert (1) comprises an inwardly extending resilient conically shaped sealing means (8), which at its inner end is provided with an upwardly facing sealing face (10) adapted to sealingly cooperate with a downwardly facing sealing face (18) on the cap (11), the sealing engagement of the two sealing faces (10, 18) being released at a predetermined internal overpressure in the container.

Abstract translation: 一种用于容器的自密封闭合装置，包括适于固定在容器颈部（2）内的插入件（1），并且包括倾倒开口以及被紧固在容器颈部（2）上的盖子（11） 。 插入件（1）包括向内延伸的弹性锥形密封装置（8），其在其内端处设置有向上的密封面（10），其适于与盖上的面向下的密封面（18）密封配合 （11）中，两个密封面（10,18）的密封接合被释放在容器内的预定内部超压下。

公开(公告)号：EP0739296B1

公开(公告)日：1998-11-25

申请号：EP95907475.8

申请日：1995-01-17

Applicant: Colgate-Palmolive Company

Inventor： VESBORG, Steen

IPC: B65D51/16 ,  B65D47/06

CPC classification number: B65D47/06 ,  B65D51/1644 ,  B65D2215/02

Abstract: A self-sealing closure device for a container comprising an insert (1) adapted to be secured within a container neck (2) and comprising a pouring opening as well as a cap (11) adpated to be fastened on the container neck (2). The insert (1) comprises an inwardly extending resilient conically shaped sealing means (8), which at its inner end is provided with an upwardly facing sealing face (10) adapted to sealingly cooperate with a downwardly facing sealing face (18) on the cap (11), the sealing engagement of the two sealing faces (10, 18) being released at a predetermined internal overpressure in the container.

公开(公告)号：EP1082255A2

公开(公告)日：2001-03-14

申请号：EP99925953.4

申请日：1999-05-27

Applicant: Colgate-Palmolive Company

Inventor： VESBORG, Steen

IPC: B65D1/00

CPC classification number: B65D21/0231 ,  B65D1/0292 ,  B65D71/06 ,  B65D2501/0036 ,  B65D2571/0029 ,  B65D2571/00895

Abstract: Lightweight hydrostatic containers (10) having thin walls and other surfaces that are maintained in tension by the liquid contained in the containers (10). The body portion (12) is substantially circular and has a plurality of recesses (14). The recesses (14) strengthen the container (10) and provide points where the container can axially collapse. On the lower end the container (10) has a base (16) with an upwardly extending inner portion (20). The inner portion (20) extends upwardly at least the vertical dimension of a spout (26) of the container (10). On an upper end of the body portion (12) is a shoulder (24) supporting an axial spout (26). The containers (10) are packed in cartons (40) in double squares. The cartons (40) have sidewalls (36, 38) that do not extend above the body portions (12) of the containers (10). The carton bottom wall (42) has openings (41, 43, 44) in alignment with the upwardly extending inner portion (20) of each container (10), whereby the spouts (26) of containers (10) in a lower carton (40) fit into the inner portions (20) of the containers (10) of an upper carton (40).

公开(公告)号：EP0739296A1

公开(公告)日：1996-10-30

申请号：EP95907475.0

申请日：1995-01-17

Applicant: Colgate-Palmolive Company

Inventor： VESBORG, Steen

IPC: B65D47 ,  B65D51

CPC classification number: B65D47/06 ,  B65D51/1644 ,  B65D2215/02

Abstract: A self-sealing closure device for a container comprising an insert (1) adapted to be secured within a container neck (2) and comprising a pouring opening as well as a cap (11) adpated to be fastened on the container neck (2). The insert (1) comprises an inwardly extending resilient conically shaped sealing means (8), which at its inner end is provided with an upwardly facing sealing face (10) adapted to sealingly cooperate with a downwardly facing sealing face (18) on the cap (11), the sealing engagement of the two sealing faces (10, 18) being released at a predetermined internal overpressure in the container.