The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 10, 2009
Filed:
Aug. 15, 2007
Mario Spatafora, Granarolo, IT;
Enrico Campagnoli, S. Agata Bolognese, IT;
Fabrizio Tale′, Bologna, IT;
Mario Spatafora, Granarolo, IT;
Enrico Campagnoli, S. Agata Bolognese, IT;
Fabrizio Tale′, Bologna, IT;
G.D Societa' per Azioni, Bologna, IT;
Abstract
A method and unit for heat-shrinking overwrappings of heat-shrink plastic material of a succession of products; an orderly succession of products is conveyed by conveying means; each product is subjected to a first heat-shrink operation along the conveying means and by means of a first heat-shrink device; and each product is subjected to a second heat-shrink operation along the conveying means and by means of a second heat-shrink device separate and at a distance from the first heat-shrink device.