Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1997-04-16
1999-06-29
Ortiz, Angela
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
264266, 264267, B29C 4514, B29C 6570
Patent
active
059165081
ABSTRACT:
A non-disassembling partition assembly for insertion into a container for dividing the space inside the container into separated cells. The assembly comprises a plurality of first slotted partitions intersecting with a plurality of second slotted partitions to form a matrix. The matrix is held together in a non-disassembling collapsible relationship by a plurality of weldments at a plurality of intersections. Each weldment is formed by injection of molten plastic between opposed face plies of intersecting partitions at an intersection at a sufficiently high temperature, to at least partially melt the spacers betweeen the face plies of the intersecting partitions to create a weldment therebetween. The weldments are formed of a plastic which is preferably the same type of plastic as that from which the partitions are made in order to aid in the recyclability of the partition assembly.
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Bradford Compnay
Ortiz Angela
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