TWI832089B

This production method for a glass roll includes a conveyance process comprising: a suction conveyance step for conveying a glass film before a cutting step by sucking the film by means of a sucking conveyance device positioned upstream of a laser irradiation device in a conveyance direction; and a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MURATA, KENICHI, IKAI, NAOHIRO
Format:	Patent
Sprache:	chi
Schlagworte:	CHEMISTRY CONVEYING GLASS HANDLING THIN OR FILAMENTARY MATERIAL MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	This production method for a glass roll includes a conveyance process comprising: a suction conveyance step for conveying a glass film before a cutting step by sucking the film by means of a sucking conveyance device positioned upstream of a laser irradiation device in a conveyance direction; and a tension adjusting step for adjusting tension acting on the glass film, which has undergone the cutting step, by a tension adjusting device provided between the laser irradiation device and a winding device.