Easy-opening can
A technology of pop-top cans and sealing parts, which is applied in the field of pop-top cans, can solve the problems of troublesome production of pull rings and riveting pull rings, high production costs, low production efficiency, etc., and achieve simple opening, improved market competitiveness, and simple processing Effect
Inactive Publication Date: 2014-06-11
李红彪
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Abstract
The invention discloses an easy-opening can, which comprises a top cover, wherein the top cover is provided with a convex part, a sealing part is formed in the convex part, the local part of the sealing part is punched to form an upward convex handle, and the convex part or the connecting part of the convex part and the sealing part is provided with a tearing score. When the can is opened, the handle is toggled, the sealing part is extruded or is applied with force to be broken, then the sealing part is torn along the tearing score, and a water outlet is formed, so the opening is simple and convenient, the additional manufacturing of a pull ring is not needed, and the pull ring is riveted with the pulling part. The easy-opening can has the advantages that the processing is simple, the production cost of the product is reduced, and the market competitiveness is improved.
Application Domain
Rigid containers
Technology Topic
Mechanical engineering
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