Importance

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Abstract

An improved rereeling machine (10) for rereeling and forming a roll of paper comprising three rollers (16, 17, 18) with axes parallel to one another and perpendicular to the direction of movement of the paper (11), wherein two upper and lower winding rollers (16, 17) collaborate with a third roller (18), connected by a pair of arms (22) that are able to oscillate, suitable for keeping a certain pressure on a roll, or log, to form a finished roll (19), which comes out from said machine (10) through an outlet port (30) defined between said lower winding rollers (17) and said third roller (18), through winding of said paper (11), which passes onto said upper winding roller (16), about a core (12), said machine (10) also comprising a conveyor with thrusters (15) upstream of said three rollers (16, 17, 18) for the introduction of said cores (12) one after the other into a channel (24) formed below said upper roller (16), a rotary thruster (35) suitable for making said cores (12) proceed in said channel (24), a glue dispensing group (29) upstream of said channel (24), and a stop element (120) for at least partially stopping the paper (11), defined in an area inside said channel (24), which collaborates with said upper roller (16), on which it acts rotating about a pin (128) thereof, wherein said upper roller (16) is of the suction type.

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First Claim