CUTTING DEVICE AND METHOD FOR PET BOTTLE, AND METHOD FOR REMOVING LABEL ROM PET BOTTLE

摘要

PROBLEM TO BE SOLVED: To efficiently separate a cap and a label from a PET (polyethylene terephthalate) bottle and reduce the volume of the PET bottle.

SOLUTION: The PET bottle 60 having a body part 61 defining an inner space for storing liquid and a neck part 62 connected to the body part and defining an opening part for taking out the liquid in the inside is crashed transversely to the central axis O and the crushed PET bottle 60 is cut along the central axis O.

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