Title:
METALLIC LID FOR CANS
Document Type and Number:
WIPO Patent Application WO/2014/124510
Kind Code:
A3
Abstract:
The lid (20) of the invention comprises, in a single piece of metal sheet, a bottom wall (21) incorporating, superiorly and peripherally, a side wall (22) to be frictionally seated and axially retained in the can (10). The bottom wall comprises a peripheral annular portion (23) adjacent to the side wall (22), a median portion (24) and an annular rib portion (25) having a cross section with the approximate form of an inverted "U" having the lateral legs thereof respectively incorporated to adjacent edges of the peripheral annular portion (23) and median portion (24) of the bottom wall (21). The peripheral annular portion (23) of the bottom wall (21) incorporates, in its median portion and in a single piece, at least one embossed circumferential rib (26), generally in the form of an inverted U, formed by a material that is plastically deformed from said peripheral annular portion (23).
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Inventors:
LVARES ANTONIO CARLOS TEIXEIRA (BR)
SENE ANTONIO ROBERTO (BR)
SENE ANTONIO ROBERTO (BR)
Application Number:
PCT/BR2014/000050
Publication Date:
October 09, 2014
Filing Date:
February 17, 2014
Export Citation:
Assignee:
BRASILATA S A EMBALAGENS METÁLICAS (BR)
International Classes:
B65D43/02
Domestic Patent References:
| WO2010009522A1 | 2010-01-28 |
Foreign References:
| US0795126A | 1905-07-18 | |||
| US6675983B1 | 2004-01-13 | |||
| US4180179A | 1979-12-25 | |||
| US5292026A | 1994-03-08 |
Attorney, Agent or Firm:
ARNAUD, Antonio, M., P. et al. (93 - 9th floor, -901 São Paulo-SP, BR)
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