A machine for producing so-called strip packs includes: a station for feeding products to a packaging group, situated in cascade, which places and seals each of the products in relative heat-welded pockets, arranged on a continuous band; an operating station, situated in cascade with respect to the packaging group, equipped with: means for printing and/or applying codified data and/or information on each pocket; feeling detecting means for verifying the presence of corresponding products inside each pocket; pre-cutting groups for transversal precutting of the continuous band; cutting groups for longitudinal and transversal cutting of the continuous band; a compensation magazine, interposed between the packaging group and the operating station, and aimed at allowing, at least partial, accumulation of the continuous band. The continuous band is moved stepwise.