Roller type plastic foil bag making machine

The utility model discloses a roller type plastics-film bag-making machine which comprises a frame, a film unwinder roll, a heat seal device that seals the film along the lateral direction and a roll-up device are arranged orderly from one end to the other end of the frame, roll-up device is provide...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: WANXIANG ZHOU
Format: Patent
Sprache:eng
Schlagworte:
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