Elastic plastic netting, and pallet load wrapping therewith
AssigneeBemis Company, Inc.
InventorHugh R. Connolly
Life of this patent
Estimating the term…
Abstract
Plastic netting, particularly for wrapping pallet loads, securely to hold the load on the pallet without heat-shrinking of the netting and providing for ventilation of the load, i.e., egress of air from the load or ingress of air to the load; a method of wrapping the load with such netting for such purpose; and the resultant wrapped pallet load.
Claims28
Plastic netting in the form of a continuous web having strands extending generally longitudinally of the web spaced at intervals transversely of the web and strands extending generally transversely of the web spaced at intervals longitudinally of the web, the netting being formed of a thermoplastic synthetic resin material, the longitudinal and transverse strands being integrally joined at the intersections thereof, the longitudinal strands being elastic to the extent of being stretchable at least 100% when stretched at the rate of 1000% per minute while retaining a substantial degree of elasticity over a relatively long period of time.
Plastic netting in the form of a continuous web having strands extending generally longitudinally of the web spaced at intervals transversely of the web and strands extending generally transversely of the web spaced at intervals longitudinally of the web, the netting being formed of a thermoplastic synthetic resin material, the longitudinal and transverse strands being integrally joined at the intersections thereof, the transverse strands being substantially thinner than the longitudinal strands, the longitudinal strands being elastic to the extent of being stretchable at least 25% while retaining a substantial degree of elasticity over a relatively long period of time.
Dependencies are inferred from the claim text.