Abstract: A packaging apparatus comprising a base surface, in turn comprising a first end and a second end is disclosed. The packaging apparatus further comprises a feed tube between the first end and the second end of the base surface, a transporter between the first end of the base surface and the feed tube, a first sealer between the feed tube and the second end of the base surface, and a second sealer between the first sealer and the second end of the base surface.

Abstract: The main objective of this invention is a Mobile plant for dosing, mixing and packaging of powdery products, characterized because it is comprised of a carrying structure and several areas for: reception and weighing, loading, mixing, sack filling, sewing and labelling, metal detection, palletizing and cleaning. This invention is included within the industrial plants technical sector of manufacturing and mixing of powdery products.

Abstract: A packaging bag having a body portion with opposed sides, a bottom and a top formed of a pair of synthetic sheets. The sides of the bag are formed by securing the overlying edges of the synthetic sheets together by stitching. The bottom is formed by securing bottom edges of the synthetic sheets together with a heat sealed seam and the top is formed to include a panel of a re-sealable member secured with the top edge of each of the synthetic sheets. The opposed edges of the panels are releasable engagable providing a bag which is selectively opened and closed.

Abstract: A method of encapsulating spring units is disclosed. The method comprises inserting an uncompressed spring unit into an insertion device, moving the insertion device between a pair of webs, tightening or tensioning the webs around the insertion device, compressing the spring unit, tightening the webs around the compressed spring unit, withdrawing the insertion device as the webs are tightened, and, while the spring unit is compressed, connecting the webs together.

Abstract: The method of making a therapeutic mattress comprised of taking a first sheet of fabric material of rectangular shape, then taking a second sheet of fabric material and folding it over to provide a top cover and an underlying intermediate bottom fabric cover of the same dimensions as the first sheet; and thereafter, applying a plurality of parallel spaced rows of stitching across the width of the top cover and intermediate bottom cover. Further steps include, superimposing the folded over second fabric sheet over the first fabric sheet and peripherally stitching the top fabric cover, the intermediate bottom fabric cover and the bottom fabric cover together defining a series of rectangular tubes within the top cover and intermediate bottom cover, and a unit chamber between the bottom intermediate cover and the bottom cover.

Abstract: A method of material distribution for distributing free-flowing material is provided which consists of transporting the material in bulk from one location to another, siting a mobile bagging apparatus at the second location, unloading the transported material into the bagging apparatus, and bagging the material for use. In a preferred arrangement the mobile bagging apparatus has a receiving hopper for material, a weighing and bagging machine for metering the material into bags in predetermined quantities by weight, and a stitching machine for closing the bags. The material is suitably transported in bulk by transport ship.

Abstract: A method of material distribution for distributing freeflowing material is provided which consists of transporting the material in bulk from one location to another, siting a mobile bagging apparatus at the second location, unloading the transported material into the bagging apparatus, and bagging the material for use. In a preferred arrangement the mobile bagging apparatus has a receiving hopper for material, a weighing and bagging machine for metering the material into bags in predetermined quantities by weight, and a stitching machine for closing the bags. The material is suitably transported in bulk by transport ship.