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US 9,315,954 B2Granted
Artificial turf
AssigneeReifenhaeuser GmbH & Co.KG Maschinenfabrik
InventorJürgen Morton-Finger
Life of this patent
Estimating the term…
Abstract
An artificial turf has a base layer, a multiplicity of blades fixed to and projecting upward from the base layer, and a mass of infill between the blades and on the base layer. The infill is formed of elongated plastic fibers each having a longitudinally extending inner part of a predetermined first plastic and a longitudinally extending outer part bonded to the inner part and of a predetermined second plastic different from the first plastic.
Claims13
An artificial turf comprising:
- a base layer;
- a multiplicity of blades fixed to and projecting upward from the base layer;
- and
- a mass of infill between the blades, on the base layer, and formed of longitudinally elongated plastic fibers knotted with each other and each having a longitudinally extending inner part of a predetermined first plastic and a longitudinally extending outer part bonded to the inner part and of a predetermined second plastic different from the first plastic.
1 more element
Dependencies are inferred from the claim text.