| 摘要 |
Device (11) consists of two pairs of clamping jaws (12, 13, 14, 15), fencing the gap (16), of the pair of welding jaws (31, 3 2), inserting into this gap (16), which in the welding position c rosswise press the hose (2) and at the same time by the transfer of the pressure and thermal they create the upper seam (6) on the produced bag package (1) and bottom seam (5) on the end part (4) of the hose (2) and with the separating knife (35), separating t he bag package (1) from the end part (4) of the hose (2) between the bottom seam (5) and upper seam (6), which is controlled by po wer drive (36 - 42) differing from the power drive of the welding jaws (31, 32). The welding surfaces (33, 34) of the welding jaws (31, 32) for creating of the upper seam (6) of the finished bag package (1) and the bottom seam (5) of the end part (4) of the ho se (2) are straight, and the separating knife (35) is movable fro m the operational position, in which separates the bag package (1 ) from the end part (4) of the hose (2) between the pairs of the clamping jaws (12, 13, 14, 15), to the rest position, which is pl aced out of the space of the moving of the welding jaws (31, 32). |
