Invention Grant
US08778243B2 Composite hook and loop fasteners, methods of their manufacture, and products containing them 有权
复合钩环紧固件,其制造方法和包含它们的产品

Composite hook and loop fasteners, methods of their manufacture, and products containing them
Abstract:
A composite hook and loop fastener in the form of an elongated strip has an elongated loop component, a hook component permanently affixed to the loop component, and a backing layer disposed on a face of the wrap tie in a discrete region. The backing layer is used for permanent attachment of the wrap tie to a supporting surface. One end of the loop component is available for encircling an object to be wrapped and engaging the fastener elements of the hook component. The loop component has a self-supporting web of entangled fibers, the fibers forming both a sheet-form body and hook-engageable, free-standing loops extending from at least one surface of the body, and the hook component has fastener elements extending from a common base. The backing layer may be a pressure sensitive adhesive or a synthetic resin.
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