| 摘要 |
<p>Bag forming machine comprises a drive (17) with a cross (23) with the two crosspieces (28, 29) running across each other. A part of a linear motor (18, 19) is fixed to the crosspiece on opposite-lying sides of the cross. A guide (30, 31) is provided on the opposite-lying sides parallel to the crosspieces. Preferred Features: Secondary parts of the linear motor is connected to the cross. The guides are fixed to the cross and have a hardened surface.</p> |
