installation for the production and for the continuous and synchronized transfer of compact groups of pulled products in close proximity to each other along a transfer path

摘要

installation for the production and for the continuous and synchronized transfer of compact groups of pulled products in close proximity to each other along a transfer path. the present invention refers to an installation (10) for the production and for the continuous and synchronized transfer of compact groups (50) of products (51) pulled in close proximity to each other along a transfer path comprising a first entry carrier (11),a second exit transporter (13) and a device (16) for production and for continuous and synchronised transfer of product groups between first and second transporters (11, 13),the device (16) comprising at least two movable shovel elements (18, 18 39 ) along a closed circuit providing in an alternative mode a rear thruster and a front thruster for the product groups, in which at the end of the transfer the shovel element (18, 18 39 (a) which forms the forward thruster proceeds along the rear extension of the closed circuit path to return to the beginning of the transfer path and becomes the rear thruster of a subsequent group, while the shovel element (18,18 39 ) which forms the rear thruster of the pair retreats along a transfer path to return towards the beginning and becomes a counter-propeller for a new training group, in which the device (16) comprises an additional shovel element (20) serving as an auxiliary against forward thruster for the new group of training products being formed not only during the transfer of a finished group but also during the journey to the replacement of shovels (18, 18 39 ) since the finished product is collated.