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:
Dec. 05, 2023
Filed:
Dec. 11, 2019
C.m.c S.p.a., Cerbara-Citta' di Castello, IT;
Giuseppe Ponti, Citta' di Castello, IT;
C.M.C S.p.A., Cerbara-Citta' di Castello, IT;
Abstract
A machine for wrapping a film to form packs containing single articles includes a conveyor transporting the articles, an aspirated conveyor belt arranged consecutively to the conveyor, a supply station feeding a film and arranging the film with a central part resting on the conveyor belt and with lateral parts projecting from the belt, a frame associated with the conveyor belt and tunnel-conformed for passage of the articles, and folder means for abutting the projecting lateral parts of the film and winding the parts about the tunnel-conformed frame to form a tube of film about the tunnel-conformed frame. A glue device applies glue on one of the two flaps of the film and heat welding and cutting means are activatable for clamping the tube of film and heat-welding and cutting the film to obtain an envelope containing the article.