| 摘要 |
PURPOSE: A porous web processing calender is provided to uniformly apply heat into the inside of a porous web and to stabilize pore. CONSTITUTION: A porous web processing calender(100) comprises a pair of rollers(111,112), a hot air supplier(120), and inhaler(130). The pair of rollers receives the porous web(10) and performs heating and pressing by passing through between separate space. The hot air supplier is placed to supply hot air.
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