Flexible bags – Wall details – Woven or mesh-type material
Reexamination Certificate
2005-08-23
2005-08-23
Pascua, Jes F. (Department: 3727)
Flexible bags
Wall details
Woven or mesh-type material
C383S009000, C383S102000
Reexamination Certificate
active
06932510
ABSTRACT:
A bag is made with a combination of mesh and film on both the front and back sides. For use with automatic filling machines, one side of the bag has a wicket strip with wicket holes to receive the wickets from the filling machines. If pneumatic or vacuum systems are used for bag opening, a fluid impervious assisting strip is bonded to the mesh wall at the bag mouth. A method of making such a bag includes the use of a continuous film web with adjacent continuous mesh webs. A linear seal joins the film web with the mesh webs after which the web is folded so that the free edges overlie each other. A transverse seal followed by a transverse cut results in a finished bag.
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Friedman Harvey
Sway Jeffrey
Kleinberg Marvin H.
Kleinberg & Lerner ,LLP
Lerner Marshall A.
Mercury Plastics, Inc.
Pascua Jes F.
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