BAG-MAKING AND PACKAGING MACHINE

A bag-making and packaging machine 1 includes a bag-making and packaging section 3 and a film supply section 5. The film supply section 5 includes a film conveyance section 27 that conveys a starting end portion of a replacement film roll FR supported by a film roll support portion to a bonding port...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MURAKAMI, Riku, FUJIHARA, Hiroki, HASHIMOTO, Satoshi, NAGASHIMA, Ryota, SHINKAWA, Masaki, YAMANE, Masayuki, TONG, Yuchuan, SHIBATA, Tomoki, KOIKE, Tomoko
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	A bag-making and packaging machine 1 includes a bag-making and packaging section 3 and a film supply section 5. The film supply section 5 includes a film conveyance section 27 that conveys a starting end portion of a replacement film roll FR supported by a film roll support portion to a bonding portion 25. The film conveyance section 27 includes a clamping portion 53 that holds a tape T adhering to the starting end portion of the replacement film roll FR, and a pulling mechanism 59 that pulls a second film F held by the clamping portion 53 from the replacement film roll FR. When the replacement film roll FR is mounted, the film roll support portion rotates the replacement film roll FR, and the clamping portion 53 holds the tape T of the replacement film roll rotated by the film roll support portion.