Negative pressure bag opening device

The utility model discloses a negative pressure bag opening device, which belongs to the technical field of packaging equipment and comprises an exhaust pipe group and a connecting rod mechanism, the exhaust pipe group is connected with an air extractor, the air extractor operates to drive a pipe or...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHOU JING, CHEN HONGWEI, GE RUIHUA, LI LI, LIU HUALIAN, ZHOU YANXIA, CI ZENGCHAO, ZHANG GUIZHI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS PACKING PERFORMING OPERATIONS STORING TRANSPORTING UNPACKING
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