<p>An apparatus for selectively dispensing a web from a plurality of rolls of serrated bags or layflat tubing comprises a web selector for selecting and advancing a web from the plurality of rolls; a bag driver for advancing the selected web and separating a bag from the web; and a bag transfer device for transporting the separated bag from the bag driver to a location for processing. A sealer/cutter is used to produce a bag from the layflat tubing. A method of selectively dispensing a web from a plurality of rolls of serrated bags or layflat tubing comprises selecting and advancing a web from the plurality of rolls of serrated bags; advancing the selected web and separating a bag from the web; and transporting the separated bag to a location for further processing. In the case of layflat tubing, the selected web is sealed and cut to make a bag.</p>
申请公布号
WO2007084235(A1)
申请公布日期
2007.07.26
申请号
WO2006US48027
申请日期
2006.12.18
申请人
CRYOVAC, INC.;MCDONALD, GREGORY, E.;DENNISON, TIMOTHY, S.;KILLINGER, GLENN, W.;WALKER, JEFFREY, L.
发明人
MCDONALD, GREGORY, E.;DENNISON, TIMOTHY, S.;KILLINGER, GLENN, W.;WALKER, JEFFREY, L.