Device to cause the intermittent advancement of packaging in horizontal packing machines. (Machine-translation by Google Translate, not legally binding)

摘要

Device to cause flashing pressure of containers in horizontal packaging machines; being such machines of the type of those that include a series of stations through which the packages or envelopes are to be filled, carrying out in each of them an operational phase of the packaging process, and including the device a transportation cart that describes alternative movements providing in each progress the passage of the containers from one station to the next one; characterized because the alternative longitudinal movements of the transportation cart are produced by an intermittent group (7) which entry axis (7a) receives a continuous turning of a drive axis (5) and which output axis (7b) intermittently describes angular movements of equal amplitude and opposite senses; relating same output axis (7b) with the transportation cart (3) by means of transmission elements (8, 9, 10, 10a, 11) that transform the angular movements of the output axis (7b) in a longitudinal movement alternative. (Machine-translation by Google Translate, not legally binding)