APPARECCHIATURA PER L'ALIMENTAZIONE DI FILM ED IL TAGLIO IN FOGLI DELLO STESSO IN UNA MACCHINA CONFEZIONATRICE

APPARECCHIATURA PER L'ALIMENTAZIONE DI FILM ED IL TAGLIO IN FOGLI DELLO STESSO IN UNA MACCHINA CONFEZIONATRICE

A packaging machine has a motor 31 which drives feed rolls and a cutting blade for heat-shrinkable wrapping film, and a motor 42 which drives a wrapping unit. When the speed of motor 42 is varied by an adjuster 49, an encoder 44 detects the new speed and devices 51, 52, 53 adjust the speed of motor...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: GATTESCHI FRANCESCO
Format: Patent
Sprache:ita
Schlagworte:
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A packaging machine has a motor 31 which drives feed rolls and a cutting blade for heat-shrinkable wrapping film, and a motor 42 which drives a wrapping unit. When the speed of motor 42 is varied by an adjuster 49, an encoder 44 detects the new speed and devices 51, 52, 53 adjust the speed of motor 31 as a (preferably Gaussian) function thereof.