| abstract |
The present invention with particularly for the horizontal cross sealing station (10a b) of horizontal hose bag machine (12a b) for starting point, it is used to across seal seam (14a b) be made at least one tubular film (18a b) conveyed along continuous, at least substantially horizontal conveying direction (16a b), and the horizontal cross sealing station has：The across seal station substrate (20a b) being fixedly connected with packing machine (22a b)；Across seal unit (24a b)；And at least one it is movably supported on across seal unit (24a b), the sealing jaw formed by two sealing jaws (26a b) is to (28a b), it seals face (30a b) to have the sealing campaign (32a b) of at least one component motion (34a b) along conveying direction (16a b) close to each other relative to across seal unit (24a b) in capping processes, so that the material layer (36a b) of tubular film (18a b) to be sealed under heating and/or pressurization between face (30a b) is sealed and again removes the material layer at the end of capping processes.It is proposed, across seal unit (24a b) can be drivingly supported in across seal station substrate (20a b) by the moving movement (38a b) at least substantially parallel with conveying direction (16a b). |