Document Type and Number:
Japanese Patent JPH0462939
Kind Code:
B2
Abstract:
A lid for a can-like container is disclosed which comprises a gas barrier-type multi-layer base for the lid, a reinforcing thermoplastic resin layer formed on said multi-layer base, and a tab seat (2) of a synthetic resin having a tab (15) and formed on that portion of the upper surface of the bottom surrounded by said reinforcing thermoplastic resin layer. The tab seat is disposed in spaced relation to said upper surface of the bottom and disposed in such a manner that a score portion (30) having as small a width as possible is formed between the outer periphery of the tab seat and the inner peripheral edge of said reinforcing thermoplastic resin layer. The upper surface of said bottom is exposed through the score portion.
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Inventors:
SATO KAZUNORI
Application Number:
JP8401888A
Publication Date:
October 08, 1992
Filing Date:
April 07, 1988
Export Citation:
Assignee:
SHOWA DENKO KK
International Classes:
B29C45/14; B65D17/28; B29C57/00; B29C59/00; B29C65/08; B65D17/34; B65D17/347; B65D17/40; B65D25/28
Next Patent: HIGH-OUTPUT GAAS SEMICONDUCTOR DEVICE