DEVICE FOR PACKAGING A PRODUCT IN AN ENVELOPE

摘要

There is described a device for winding an envelope (A) around a product (B), in particular defined by a group of cigarettes or the like, to be packaged in a corresponding box-shaped body, or packet, which comprises means (10) for winding said envelope (A) around said product (B) and means (20) that are adapted to supply said product (B) and said envelope (A) to said winding means (I0).

主权项

1. Winding device for winding an envelope (A) around a product (B) defined by a group of articles shaped as elongated elements, the winding device comprising winding means (10) for winding said envelope (A) around said product (B); wherein said winding device comprises:
supplying means (20) adapted to supply said product (B) and said envelope (A), together, to said winding means (10), said supplying means (20) having seats (201) for supporting the product (B) and/or the envelope (A) and means (202) for supporting and advancing said seats (201), supplying means (11) for supplying the envelope (A), which are adapted to arrange said envelope (A) on the corresponding supplying means (20) by bending the envelope (A) around the product (B), or the respective supporting seat (201), said supplying means (11) comprising a shaped seat (111) for engaging the envelope (A), in a plane condition, operating means (112) adapted to move said shaped seat (111) between a position for taking the envelope (A) and a position for passing the envelope (A) to the supplying means (20) and a pushing device (117) passing through a hollow bottom of the shaped seat (111) and configured for moving between a retracted position and an advanced position for engaging the envelope (A) onto the seat (201) of the supplying means (20).