PURPOSE: To provide the packaging method for soft polyvinyl chloride(PVC) resin films capable of efficiently and compactly packaging the soft PVC resin films for agricultural purposes which are broad in film width.
CONSTITUTION: The broad and soft PVC resin films F are transversely biased by a pair of right and left transverse biasing guides 44 and while the air taken between the films is squeezed out by a pair of rotating pinch rollers 42, 43, the films are deposited zigzag in a packaging bag 30 imposed below these pinch rollers 41, 43. While the film layers deposited in the packaging bag 30 are compressed by a press machine 60, the air taken in between the films at the time of the deposition is expelled. The mouth of the packaging bag 30 housing the films pressed by a press machine is then closed and thereafter the film layers are tied together with the packaging bag by a tying machine.
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JPH11216597 | MATERIAL INDUCTION DEVICE |
KYOSHIN KASEI KK
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