Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With cutting – punching – piercing – severing – or tearing
Reexamination Certificate
2006-01-17
2009-10-27
Tucker, Philip C (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With cutting, punching, piercing, severing, or tearing
C053S389400, C053S504000, C198S351000, C198S369200, C226S168000, C226S188000, C226S190000, C225S096000, C225S100000
Reexamination Certificate
active
07607467
ABSTRACT:
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.
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Dennison Timothy S.
Killinger Glenn W.
McDonald Gregory E.
Walker Jeffrey L.
Chan Sing P
Cryovac Inc.
Quatt Mark B.
Tucker Philip C
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