公开(公告)号：US3695504A

公开(公告)日：1972-10-03

申请号：US3695504D

申请日：1970-11-20

Applicant: JAMES E SIMPSON

Inventor： SIMPSON JAMES E

IPC: B65D5/72 ,  B65D17/16

CPC classification number: B65D5/727

Abstract: An attachable container closure used in conjunction with and for the purpose of closing the opening in boxes or containers of the type used for packaging granular, powdered or flaked materials which are poured from the container through a nonreclosable opening typically made by the user''s pressing against an aperture panel which is defined by a plurality of perforations in one wall of the container.

Abstract translation: 用于结合并用于封闭用于包装颗粒状，粉状或薄片状材料的类型的容器中的开口的可连接的容器盖，其通过不可重新开启的开口而从容器中倒出，通常由用户按压 孔板由容器的一个壁中的多个穿孔限定。