Method of packaging record rolls of cover tape and package

Method of packaging record rolls of cover tape and package

The method for packaging together a plurality of record rolls of cover tape according to the present invention comprises wrapping a stack obtained by roughly coaxially stacking said record rolls in a heat-shrink film; and heat-shrinking said heat-shrink film, so that a pressure of at least 0.8 mN/mm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANAZAWA YUSUKE, TOKUNAGA HISATSUGU
Format: Patent
Sprache: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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Beschreibung
Zusammenfassung:The method for packaging together a plurality of record rolls of cover tape according to the present invention comprises wrapping a stack obtained by roughly coaxially stacking said record rolls in a heat-shrink film; and heat-shrinking said heat-shrink film, so that a pressure of at least 0.8 mN/mm2 and at most 1.2 mN/mm2 is applied between the record rolls. This method will not deform the rolled state after packaging, while suppressing the occurring of roll collapse when exposed to a high-temperature environment or a low-temperature environment.