| 摘要 |
PROBLEM TO BE SOLVED: To avoid an adverse effect on operation of a production machine due to a conveyance force. SOLUTION: A conveyance system comprises the production machine for manufacturing web of packaging cushions, a duct downstream from the production machine, a blower to provide an air flow through the duct to apply a conveyance force for conveying the web of packaging cushions, and a friction contact area downstream from the production machine and upstream from the duct entrance. The web of packaging cushions passes beneath and contacts the friction contact area to create a friction force opposing the conveyance force so that the conveyance force is not transmitted along the web of packaging cushions to the production machine. COPYRIGHT: (C)2009,JPO&INPIT
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