Apparatus and method for sealing edges of corrugated plastic mat

Details Apparatus and method for sealing edges of corrugated plastic mat Apparatus and method for sealing edges of corrugated plastic mat

1993-08-12

1994-10-18

Cannon, James C.

Stock material or miscellaneous articles

Structurally defined web or sheet

Nonplanar uniform thickness material

428184, 428192, B32B 302, B32B 328

Patent

active

053566963

ABSTRACT:
A substantially rigid corrugated plastic material having at least one sealed edge sealed with a seal line pattern. The seal line pattern has a series of generally parallel grooves, wherein preferably groove depth increases from the outside to the middle of the pattern.

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