VERTICAL PACKING MACHINE Russian patent published in 2024 - IPC B65B1/06 B65B39/00 B65B9/20 

FIELD: packing; storage of cargoes or materials.

SUBSTANCE: machine comprises loading funnel (1) with inlet opening (1.0) of loading funnel and outlet opening (1.01) of loading funnel, tube (2) located downstream of loading funnel (1) and containing tube inlet (2.0) and tube outlet (2.1), supply pipeline (200) formed by loading funnel (1) and tube (2). Machine also comprises acceleration means configured to inject a gaseous fluid into supply pipeline (200) through two delivery holes located in supply pipeline (200) at different heights relative to outlet opening (2.1) of the tube, and with the possibility of following, at said injection, a portion of the air present in said supply pipeline (200) above the corresponding injection hole after the injected flow.

EFFECT: machine is made with possibility of packing of products, in particular packing of vegetable products, such as spinach leaves, lettuce, parsley and other such products, characteristics of which (with unit weight and large surface area), for example, lead to low rate of fall caused by gravity, and to high risk of sticking in areas in which the flow area for the product is reduced.

15 cl, 8 dwg