Plastic packaging cushion

Details Plastic packaging cushion Plastic packaging cushion

2003-03-11

2008-09-16

Nordmeyer, Patricia L (Department: 1794)

Stock material or miscellaneous articles

Structurally defined web or sheet

Nonplanar uniform thickness material

C206S701000, C206S710000

Reexamination Certificate

active

07425362

ABSTRACT:
A plastic cushion pad (40) includes at least one plastic spring portion (46) between oppositely facing contact surfaces (42, 44). In one example, the pad (40) is vacuum formed using a film of carbon-impregnated polystyrene material. The plastic spring portion (46) is configured to provide the desired amount of resiliency or cushion provided by the pad responsive to a compressive force. In one example, the plastic spring portion is designed to prevent any lateral deformation of the pad when a compressive force is applied.

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