Manufacturing container or tube from paper; or other manufacturi – Container making – Pliable container
Reexamination Certificate
2006-10-03
2006-10-03
Desai, Hemant M. (Department: 3721)
Manufacturing container or tube from paper; or other manufacturi
Container making
Pliable container
C493S198000, C493S222000, C493S381000, C493S919000
Reexamination Certificate
active
07115086
ABSTRACT:
A method of forming a series of bags for bulky articles from rolled thermoplastic film and padding element includes arranging a linear, longitudinally traveling queue of layers of film and padding element according to a set of desired bag dimensions and characteristics and controlling the advancement of the queue to make padding element and seal cuts to form the bags. The invention also includes a system for fabricating bags substantially in the manner identified in the method of the present invention, as well as a method of forming seal cuts in which an envelope is first clamped, then sealed and cut by heat and pressure, then allowed to cool before being released.
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Automated Solutions, LLC
Desai Hemant M.
Kennedy Covington Lobdell & Hickman LLP
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