Package making – Progressively seamed cover web or web folds – With closing of web between package units
Patent
1997-08-08
1999-03-23
Moon, Daniel B.
Package making
Progressively seamed cover web or web folds
With closing of web between package units
53555, 53526, 53528, 53 76, B65B 0902
Patent
active
058844589
ABSTRACT:
A wrapping machine for wrapping articles such as newspapers in individual protective packets comprising a support assembly having a feed station for introducing unwrapped articles into the machine for wrapping and a pick-up station for retrieving wrapped articles from the wrapping machine mounted on opposite ends thereof, a transport/wrapping assembly for moving the articles from the feed station to the pick-up station and a film supply for enclosing the article between a first flexible protective film sheet and a second flexible protective film sheet, a film sealing assembly for sealing the opposite sides and the opposite ends of the first flexible protective film sheet and the second flexible protective film sheet together to form a protective packet enclosing the article therein, a film cutting assembly for separating adjacent protective packets and a control assembly including at least one sensor to detect articles moving through the wrapping machine and to selectively activate and deactivate the sealing assembly and cutting assembly.
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Calve James P.
Fisher III A. W.
Moon Daniel B.
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