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Patent Searching and Data


Title:
CROWN-TYPE METAL TOP WITH EASY OPENING
Document Type and Number:
WIPO Patent Application WO/2012/169869
Kind Code:
A3
Abstract:
The invention relates to a crown-type metal top for easy opening by twisting or using a pry lever. Before application, said metal top has a bell-shaped closing skirt comprising a plurality of alternating projections and depressions, the width of the projections being smaller than the width of the depressions, and each depression has a convex fold on its outer edge such that, when the closing skirt folds over the mouth of the recipient, each projection branches off into a pair of smaller projections that acquire a curved shape and are separated by a central depression that acquires a similar shape to that of the inside of a spheroid, forming a surface of the skirt that is comfortable to touch in order to facilitate manual opening by rotation, while the convex fold of each depression prevents the collapse of the outer edge of the depression in order to form a bell-shaped opening edge so as to facilitate the opening of the metal top by means of a bottle opener.

More Like This:
WO/1996/029258EASY-OPEN CAP
JPS58149263RUST PREVENTIVE CROWN
Inventors:
CAMACHO PAREDES JUAN ANTONIO (MX)
SEGURA RUÍZ ROMUALDO (MX)
GARCÍA CORTEZ CARLOS ADRIÁN (MX)
Application Number:
PCT/MX2011/000166
Publication Date:
May 26, 2016
Filing Date:
December 16, 2011
Export Citation:
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Assignee:
FÁBRICAS MONTERREY S A DE C V (MX)
CAMACHO PAREDES JUAN ANTONIO (MX)
SEGURA RUÍZ ROMUALDO (MX)
GARCÍA CORTEZ CARLOS ADRIÁN (MX)
International Classes:
B65D41/12
Foreign References:
US4337871A1982-07-06
US5458253A1995-10-17
US1928987A1933-10-03
US4060172A1977-11-29
Other References:
See also references of EP 2719634A4
Attorney, Agent or Firm:
GARCÍA CORTEZ, Carlos Adrían (Monterrey Nuevo León, MX)
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