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AssigneeMinipak S.A.S.
InventorsAlfonso Paternina Leon, Alberto Jacobo Furmanski Goldstein, Gloria del Pilar Munevar Lozano, Oscar Fabian Palacios Alarcon
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The invention relates to a method for manufacturing a spool of PVC film, fine characteristics of which make it possible to manufacture a stiff PVC film that is transparent, colored or metallic, partially coated front and back with a thermosealable lacquer, having a specific chemical composition, which conforms to a defined shape, both in design and angles, characterized in that the enamel-type substance is continuously applied on one side of the longitudinal PVC film, such that the substance is applied to the peripheral portion of said side of the PVC film, the substance not being applied to the center portion, and at continuous application of the enamel substance on the other side of the same longitudinal PVC film, such that the substance is applied to the entire said other side of the PVC film, the film being printed with a design. The problems of jamming of the material are avoided, thus optimizing the packaging speed and substantially improving the look of the final packaged product.
Procedure to manufacture a film (12) used to pack candies, characterized because it comprises the following steps after unrolling/unwinding (1) from the reel (11):
A film to wrap/pack candies according to claim 4 and characterized because the diamond-shape pattern comprises two rows of larger diamonds (121) that are located symmetrically toward the edge of the reel.
A film to wrap candies according to claim 6 characterized because angle α is 90°.
Dependencies are inferred from the claim text.