发明名称 Vacuum envelope drive
摘要 An insertion station for inserting enclosure collations into an envelope, the insertion station including a deck and at least two transport belts having a top surface disposed atop the top surface of the deck for conveying an envelope along a direction of travel. A plurality of vacuum ports are arranged between the at least two transport belts wherein vacuum is continuously present at each vacuum port. An elongate rib member is provided upstanding from the deck and extending between the at least two transport belts and adjacent the plurality of vacuum ports, the rib member being configured to support a portion of the envelope that is disposed between the at least two transport belts.
申请公布号 US5911668(A) 申请公布日期 1999.06.15
申请号 US19970001756 申请日期 1997.12.31
申请人 PITNEY BOWES INC. 发明人 AUERBACH, DAVID R.;WRIGHT, WILLIAM J.
分类号 B43M3/04;(IPC1-7):B65B43/26 主分类号 B43M3/04
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