Feeding device with tensioning mechanism for plastic film printing

The utility model relates to a feeding device with a tensioning mechanism for plastic film printing, belongs to the technical field of plastic film printing, and is used for solving the technical problem that an existing feeding mechanism for plastic film printing is complex in structure. The feedin...

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Bibliographische Detailangaben
Hauptverfasser:	YI JIAMING, ZENG LINGPENG, YANG DAIKANG, WANG YONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES LINING MACHINES PACKING PERFORMING OPERATIONS PRINTING PRINTING MACHINES OR PRESSES STAMPS STORING TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	The utility model relates to a feeding device with a tensioning mechanism for plastic film printing, belongs to the technical field of plastic film printing, and is used for solving the technical problem that an existing feeding mechanism for plastic film printing is complex in structure. The feeding device comprises a base, a conveying belt and a printing machine are installed on the base, and the printing machine is located between the conveying starting end and the conveying tail end of the conveying belt. The first material pressing roller and the second material pressing roller are both rotationally installed on the base, the first material pressing roller is located between the printing machine and the conveying starting end of the conveying belt, and the second material pressing roller is located between the printing machine and the conveying tail end of the conveying belt; the tensioning mechanism is installed on the base and located between the first material pressing roller and the conveying startin