公开(公告)号：US3817416A

公开(公告)日：1974-06-18

申请号：US27739772

申请日：1972-08-02

Applicant: COSTA A

Inventor： COSTA A

IPC: B65D41/04 ,  B65D47/12 ,  B65D50/04 ,  B65D55/08 ,  A61J1/00 ,  B65D55/02

CPC classification number: B65D47/122 ,  B65D50/041 ,  B65D55/089

Abstract: There is disclosed a safety container closure attachable to the neck of a container or to a tubular base secured to the container. The safety closure comprises a screw cap which can be screwed off or on and constitutes the closure proper and a cover cap rotatably fitted upon the screw cap completely overlying the screw cap to prevent direct access to the same. The cover cap is normally biased into a position spaced apart from the screw cap so that rotation of the cover cap has no effect on the screw cap but can be axially depressed into a position in which it is coupled to the screw cap. With the cover cap in this coupling position, rotation of the cover cap causes rotation of the screw cap also thereby permitting opening or closing of the container.

Abstract translation: 公开了一种安全容器封闭件，其可附接到容器的颈部或固定到容器的管状基座。 安全盖包括可以拧紧或在其上构成封闭件的螺帽，以及可旋转地装配在螺旋盖上的盖帽，其完全覆盖在螺帽上，以防止其直接进入其中。 盖帽通常被偏压到与螺旋盖间隔开的位置，使得盖帽的旋转对螺帽没有影响，但是可以轴向地按压到与螺钉盖连接的位置。 当盖盖处于该联接位置时，盖帽的旋转引起螺旋盖的旋转，从而允许容器的打开或关闭。

公开(公告)号：US3798094A

公开(公告)日：1974-03-19

申请号：US3798094D

申请日：1972-01-27

Applicant: COSTA A

Inventor： COSTA A

IPC: B29C53/00 ,  B29C37/00 ,  B29C65/00 ,  B29C65/02 ,  B29C65/36 ,  B65D35/12 ,  B29C27/04

CPC classification number: B29C65/3644 ,  B29C37/0085 ,  B29C65/368 ,  B29C66/0342 ,  B29C66/12821 ,  B29C66/12841 ,  B29C66/349 ,  B29C66/5344 ,  B29C66/612 ,  B29L2031/712 ,  B65D35/12

Abstract: The present invention relates to a method of air and liquid tight welding or fusing a closure member to a small cylindrical plastic container, particularly a thin-walled container as widely used for cosmetic and pharmaceutical flowable compounds. The invention further relates to a container produced in accordance with the method of the invention.