A self-propelled wrapping machine (1) movable on a supporting surface (P) to wrap a load with a plastic film, comprises a self-propelled carriage (2) provided with at least one drive wheel (5) suitable for moving the self-propelled wrapping machine (1); a steering wheel (6) controlled by steering means (8) that can be manually operated by a manoeuvring bar (9) or by a feeler element (19) suitable to follow external walls of the load to be wrapped; an upright (3) fixed to the carriage (2) and slidably supporting an unwinding unit (4) provided with at least a reel (51) of film; a lifting device (10) which includes a supporting element (11) provided with an idle auxiliary wheel (12), associated with the carriage (2) and selectively movable between a raised position (A), in which the auxiliary wheel (12) is spaced from the supporting plane (P), and a lowered position (B), in which the auxiliary wheel (12) abuts the supporting plane (P) and lifts and detaches the drive wheel (5) from the supporting plane (P); the supporting element (11) is rotatably associated with the carriage (2) so as to rotate between the raised position (A) and the lowered position (B); the lifting device (10) comprises a lever (13) rotatably supported by the carriage (2), connected to the supporting element (11) by means of a connecting element (14) and movable between a non-operating position (C) and an operating position (D), in which the lever (13) arranges the supporting element (12) respectively in the raised position (A) and in the lowered position (B).
SELF-PROPELLED WRAPPING MACHINE
SELBSTANGETRIEBENE VERPACKUNGSMASCHINE
MACHINE À EMBALLER AUTOMOTRICE
2024-05-29
Patent
Elektronische Ressource
Englisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien |