초록 ▼

The invention describes an apparatus for producing a fluids package, with a synthetic plastics coated paper tube, of which one end is closed by an injected synthetic plastics lid while its other end is closed by holding and welding the tube material, with a device (8) for forming a tube from a web (

The invention describes an apparatus for producing a fluids package, with a synthetic plastics coated paper tube, of which one end is closed by an injected synthetic plastics lid while its other end is closed by holding and welding the tube material, with a device (8) for forming a tube from a web (2), at least one intermittently rotatable mandrel wheel (27), an injection station (29), an endless conveyor (31) for the packages (34) during the course of their production, a filling station (63), a closing station (62) and with a removal conveyor (39). To increase the machine output and to permit simplification of some of the handling units, it is according to the invention envisaged that at least two mandrel wheels (27) should be disposed one beside the other to rotate about a common axis (43) and in front of which, viewed in the direction of movement (20) of the relevant paper tube, there is a folding device (8) and in front of that web distributing station (25) and behind which (27) there is the at least two-track endless conveyor (31) which has for the packages (34) receiving containers (30) which are adapted to be brought into positions which are in a rectilinear extension of the relevant package path (20), the receiving containers (30) revolving on the lower strand (35).

대표청구항 ▼

An apparatus for producing a fluid containing package from a synthetic plastics coated paper tube, one end of said tube being at least partially closed by injection molded parts of synthetic plastics material, the other end of said tube being closed by folding and welding of the tube material, compr

An apparatus for producing a fluid containing package from a synthetic plastics coated paper tube, one end of said tube being at least partially closed by injection molded parts of synthetic plastics material, the other end of said tube being closed by folding and welding of the tube material, comprising means for forming a tube from a web of synthetic plastics coated paper, said forming means including means for supplying said coated paper web, means for converting said web supply into a plurality of tube blanks, means for distributing said tube blanks to a plurality of folding means, each of said folding means adapted to form a tube from said tube blanks; a plurality of mandrel wheels mounted for rotation about a common axis, each mandrel wheel comprising a plurality of radially extending mandrels, each mandrel being adapted to receive a tube from said folding means, injection station means adapted to close one end of a tube received upon a mandrel and rotated to the position of said injection station means with synthetic plastics material, a plurality of endless conveyer means adapted to receive the closed end of a tube from a mandrel upon sufficient rotation of a mandrel wheel, and said endless conveyer means being further adapted to advance said tube to a filling station, a transverse sealing station, a folding and welding station, thereby completing the fluid containing package, and to further advance said fluid containing package to removal conveyer means.