Azionaria Costruzioni Macchine Automatiche A.c.m.a. S.p.a.

Acma Limited

Renato Piccinini

Franco Aiuola

The apparatus arranges in groups bags, dispensed by an automatic device, arranged one next to the other, and resting on a common same plane. The apparatus comprises a reception station for the bags dispensed by the device superimposed on one another. A conveyor with successive seats moves intermittently below the station, and a multiple expeller intersects the station to introduce the bags contained therein into corresponding housings of the conveyor. Selective control members for the control of said conveyor and of said expeller adapted to establish a correspondence between stepwise advancements of the conveyor seats thereof filled with groups of a preset number of bags.

Apparatus for grouping bags dispensed by an automatic device

The apparatus is composed of an oscillating framework, rotatingly supporting the new and old reels, and of a closed loop flexible element provided with pegs having the same spacing as the pins of the conveyor. The flexible element is movable between a resting position at which the end of the new reel is manually hooked to the pegs and an operating position in which the flexible element follows the conveyor for a certain portion, while deflecting means transfer the end of the new reel from the pegs of the flexible element onto the pins of the conveyor.

Apparatus for inserting the leading end of a packaging band in a

Apparatus for splicing the trailing end of an old web to a new web comprises a pair of tangential fixed rollers between which the old web is fed. At each side of the fixed rollers two further rollers are supported by arms pivotted on a pin lying in the tangent plane. The old web runs over one of these rollers, while on the other the starting end of the new web is supported with a double-sided adhesive tape thereon. The roller above which the old web runs is pivotted above the other roller so that the web runs between the rollers and the webs are spliced by raising the lower roller, as the old web runs out. A cutting device separates the tail of the old web. The upper roller is then moved back to its original position for preparing a new web.

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Sala Bolognese, Italy

Renato Piccinini