专利名称：Device for overturning packs, particularly
cigarette packs and the like
发明人：Oliviero Lodi,Gianni Armaroli,Marco Cugolli申请号：US06/940253申请日：19861210公开号：US04787499A公开日：19881129
摘要：The present invention is a device for overturning cigarette packs or the like,which are advanced in a horizontal row toward an abutment stop member and must beeach capsized around an axis which is transverse to the direction of progress of the rowof packs. The device according to the invention is characterized by a pack-guiding arcuatechannel extending in a substantially vertical plane at about 180°, from a substantiallyhorizontal top opening provided before the abutment stop member and having a widthwhich is at least slightly greater than the extension of a pack in the direction of progressof the pack row, as far as an underlying conveyor for the capsized packs. The pack-guiding arcuate channel has its extrados convex side turned toward the direction ofarrival of the pack row, while in correspondence of the opening thereof, supporting teeththat can be elastically opened out are provided, and are adapted for each time
supporting the leading pack in the row of packs and for letting it through as a result of athrust exerted thereon from above by a pusher. Thus, the pack P is dropped into theopening of the pack-guiding arcuate channel and runs along this channel by gravity, withits side that in the overlying row of packs was turned backward, being turned forward, sothat it is capsized during its travel along the said arcuate channel.
申请人：SASIB S.P.A.
代理机构：Spencer & Frank
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