发明名称 Intermittent cutting transferring device
摘要 An intermittent cutting transferring device configured to cut a first web into individual sheets and to intermittently transfer the individual cut sheets onto a second web being continuously fed includes an upper blade roll with a blade and a lower blade roll with an anvil element. The cut sheet is configured to be sucked onto an outer peripheral surface of the lower blade roll at a position where both side edge regions of the cut sheet and a front end region thereof face an edge area of the second region while a remaining region of the cut sheet faces a center area of the second region. A suction holding force in the edge area is stronger than a suction holding force in the center area.
申请公布号 US8276638(B2) 申请公布日期 2012.10.02
申请号 US20090390099 申请日期 2009.02.20
申请人 YAMAMOTO HIROKI;UNICHARM CORPORATION 发明人 YAMAMOTO HIROKI
分类号 B26D7/18;B26D7/32;B32B38/04 主分类号 B26D7/18
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