Forming jaw for producing a succession of sealed packages from a tube of sheet packaging material

The claimed is a forming claws (10a, 10b, 10a', 10b'); the mobile food packing sheet material pipe (3) continuous production device for packaging ink filling (2), and uniformly is connected with the vertical axis (A) of transportation. The moulding claws (10a, 10b, 10a', 10b') is provided with a sealing mechanism (18,19), a sealed pipe (3); sectionWith forming mechanism (26,29), is substantially in advance the condition of the cylinder (3) is two continuous sealing section, and having is provided with a cylinder (3) of the first and second surface (29,26), and transverse to and is parallel to the cylinder (3) axis (A) extending direction, wherein the first surface (29) is provided with a projector section (28), the packaging capable of the fixed pressure to form (2) is controlling to fill.