STAY-ON-TAB TYPE CAN LID AND CAN CONTAINER

摘要

PURPOSE:To realize a stay-on-tab type can lid for preventing an error in opening by preventing the tab from rotating. CONSTITUTION:A groove to be an opening is formed on a can lid body 1, and an inner lance (central part) 3c formed on a tab 3 having a handle 3a and a pressing part 3b is pivoted to the can lid body 1 on a plane so that the lance is fixed through an axial core direction by a shaft 4 formed protruding from the body 1. A boss 5 whose side wall comes against an edge 3d of the inner lance for suppressing a rotation of the tab 3 is formed on the can lid body 1. When an opening is to be formed, the handle 3a is pulled up with the shaft 4 as a fulcrum to pushing down the pressing part 3b, and the groove is torn to form the opening on the can lid body 1.