High stiffness plastic wall for molded plastic products

Details High stiffness plastic wall for molded plastic products High stiffness plastic wall for molded plastic products

2005-06-07

2005-06-07

Loney, Donald J. (Department: 1772)

Stock material or miscellaneous articles

Three dimension imitation or 'treated' natural product

Flora

C428S116000, C428S188000, C060S039183, C123S184210, C123S539000

Reexamination Certificate

active

06902778

ABSTRACT:
Plastic parts are formed to have a relatively high wall stiffness by utilizing a pair of spaced plastic plates. One of the plates may be a simple plate. The other plate has a plurality of ribs extending from a base. The ribs are welded to the other plate. Use of the ribs provides a relatively high degree of stiffness to the final molded plastic part, for a relatively lightweight part.

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European Search Report (EP 03 01 1821) Mailed Feb. 19, 2004.

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