METHOD OF AND MEANS FOR FACILITATING A SEALING OF END FLAPS OF A FILM

A method of tensioning end flaps of a film which has been already sealed along at least one of the top, bottom, front and back of an object to be packed. This method consists in establishing a stream of air flowing toward the end flap along at least the top of the object, and training the end flaps...

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1. Verfasser: SATO Y,JA
Format: Patent
Sprache:eng
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Zusammenfassung:A method of tensioning end flaps of a film which has been already sealed along at least one of the top, bottom, front and back of an object to be packed. This method consists in establishing a stream of air flowing toward the end flap along at least the top of the object, and training the end flaps of the film along the air stream. Means to carry out this method comprises a plurality of air injection nozzles extending towards the end flaps of the film along at least the top of the object.