Method of retaining a token in a ring pull or lever

Details Method of retaining a token in a ring pull or lever Method of retaining a token in a ring pull or lever

1991-10-23

1993-03-09

Eley, Timothy V.

Metal working

Method of mechanical manufacture

Assembling or joining

29521, B23P 1102

Patent

active

051916959

ABSTRACT:
A can end (1) having an openable portion (14) defined by a score line (13), has a ring pull defining an aperture in which is retained a token (16) which may be removed as proof of purchase to qualify the purchaser for a prize or other premium offer. The token (16) is preferably made from a plastics material which is retained by clinching of peripheral material of the ring pull, and may be marked with indicia.

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EP 91 30 8977 European Search Report dated Jan. 29, 1992 Appln. No. 9120823.1 Examiner's Report to the Comptroller of Jan. 28, 1992.

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