| 摘要 |
The invention relates to a device (1) for opening ends of hose pieces (13) to open bottom squares (14) comprising two walls lying one on top of the other, said device comprising at least one transport device for feeding the hose pieces (13) in the horizontal position in a transport direction (x) that runs perpendicular to the direction (z) in which the hose pieces extend, and comprising at least one means (15) for opening the bottom squares (14), said means (15) capable of moving in the direction of extension (z), the upper wall of one end of a hose piece (13) being able to fold back into itself to form an open bottom square (14). The at least one means (15) for opening the bottom square (14) is able to move at least part of the time simultaneously in the transport direction (x) and in the direction of extension (z) of the hose pieces (13). |
