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US 12,458,114 B2Granted
Flexible touch fastener products
AssigneeVelcro IP Holdings LLC
InventorsPaul Joseph Voigt, Victor Horst Kheil, Roger R. Beech
Life of this patent
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AssigneeVelcro IP Holdings LLC
InventorsPaul Joseph Voigt, Victor Horst Kheil, Roger R. Beech
Estimating the term…
A sheet-form fastener product has a flexible substrate such as a lightweight non-woven fabric and a resin layer covering only part of one side of the flexible substrate and leaving a region of the flexible substrate exposed. The resin layer carries multiple touch fastener elements each having a resin stem extending integrally from the layer away from the flexible substrate to an engageable head. A flexible ferromagnetic coating is bonded to the flexible substrate and extends under both the resin layer and the exposed region of the flexible substrate. The resin layer can be arranged as spaced-apart lanes or islands of resin and the coating can be arranged as spaced lanes or islands or otherwise leaving at least a portion of the substrate exposed.
A method of making a longitudinally continuous touch fastener product, the method comprising:
A method of making a longitudinally continuous touch fastener product, the method comprising:
A method of making a longitudinally continuous touch fastener product, the method comprising:
Dependencies are inferred from the claim text.