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Joel Michaud Patents |
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Inventor: Michaud; Joel
Address: Montpon Menestrol, FR
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5222616 |
Metal sealing or closure cap with tear line |
June 29, 1993 |
| The invention relates to a metal cap, the thickness of the skirt of which is 0.06 to 0.4 mm, with at least one tearing ling which includes a cut or tear line and alternating transverse reliefs and external recesses, each recess ending in the tearing line or at least within 0.5 mm thereof |
| 5103989 |
Method of producing a non-cutting tear-off line and the products obtained |
April 14, 1992 |
| According to the invention, a metallic product of a thickness less than or equal to 1 mm is compressed between a narrow elongated relief (2, 3) and an alternating succession of reliefs (10) and hollows (11) disposed opposite this narrow relief (2, 3), the differences in level between the |
| 5012942 |
Easily cut aluminium closure capsule |
May 7, 1991 |
| The object of the invention is an aluminium or an alloy closure capsule adapted to be crimped onto the neck of a bottle and of which the ring comprises a shoulder, the skirt of this capsule comprising a retaining ring or peripheral rib which, after the capsule has been crimped onto the |
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