A method for applying a label to an electrical cable having an outermost sheath with convolutions defining alternating peaks and valleys, the method including attaching the label to the sheath. The label includes a label substrate, the label substrate includes an attaching side, the attaching side being attached through an adhesive; and the label attaches to the peaks and spans across the valleys and circumferentially wraps around the sheath.

A process for forming a flexible composite driveshaft includes providing a mandrel having a rigid region and a compressible region, applying fiber tape to the mandrel using automated fiber placement with in-situ laser curing in the rigid region and without in-situ laser curing the compressible region, and compressing the fiber tape and compressible material in the compressible region to form diaphragms that extend radially outward to a diameter that is at least twice the size of a diameter of the composite driveshaft in the rigid region.

An apparatus for attaching a label to a moving cable, the apparatus comprising: a roller for pressing a label against the moving cable, wherein the label has a first attaching edge and a second attaching edge and wherein the roller comprises: a first roller for pressing the label against the moving cable, wherein the label is pressed against the moving cable with the first attaching edge and the second attaching edge of the label on opposites sides of the moving cable; a first roll down roller for folding the second edge of the label against the moving cable; and a second roll down roller for folding the first edge of the label against the moving cable.

A device for occluding a vasculature of a patient including a micrograft having an absorbent polymeric structure with a lumen of transporting blood. The micrograft has a series of peaks and valleys formed by crimping. The occluding device is sufficiently small and flexible to be tracked on a guidewire and/or pushed through a microcatheter to a site within the vasculature of the patient. Delivery systems for delivering the micrografts are also disclosed.

A device for occluding a vasculature of a patient including a micrograft having an absorbent polymeric structure with a lumen of transporting blood. The micrograft has a series of peaks and valleys formed by crimping. The occluding device is sufficiently small and flexible to be tracked on a guidewire and/or pushed through a microcatheter to a site within the vasculature of the patient. Delivery systems for delivering the micrografts are also disclosed.

A pipe coupling for triple wall corrugated plastic pipe includes a triple wall corrugated bellmouth connector that is of a unitary construction with one end of the corrugated plastic pipe. This bellmouth connector is of higher strength and in cooperation with the two wall corrugated spigot provides a high strength coupling. This coupling includes the bellmouth connector and spigot that are made inline with the corrugated pipe. A method for the manufacture of the pipe includes controlling of an air pressure on the outside of a formed two wall corrugated pipe as an exterior third wall is secured thereto.

A method for applying a label to an electrical cable having an outermost sheath with convolutions defining alternating peaks and valleys, the method including attaching the label to the sheath. The label includes a label substrate, the label substrate includes an attaching side, the attaching side being attached through an adhesive; and the label attaches to the peaks and spans across the valleys and circumferentially wraps around the sheath.

A method for applying a label to an electrical cable having an outermost sheath with convolutions defining alternating peaks and valleys, the method including attaching the label to the sheath. The label includes a label substrate, the label substrate includes an attaching side, the attaching side being attached through an adhesive; and the label attaches to the peaks and spans across the valleys and circumferentially wraps around the sheath.

A method of forming a corrugated fluoropolymer tube is disclosed. The method comprises the step of providing a tube comprising extruded fluoropolymer without corrugations or convolutions disposed on a mandrel. The mandrel has a first cylindrical portion and a flaring portion that extends to a second cylindrical portion, the second portion having an outer diameter which is larger than an outer diameter of the first portion. The method also includes the step of moving the tube on a longitudinal axis along the mandrel thereby forcing an outer surface of the tube into flights disposed at a pitch angle on a plurality of thread rollers which are rotating, the plurality of thread rollers adjacent to and circumferentially distributed around the flaring portion and/or second cylindrical portion of the mandrel, wherein external force is exerted on the outer surface of the tube to form corrugations having adjacent peaks and roots.

A method of forming a corrugated fluoropolymer tube is disclosed. The method comprises the step of providing a tube comprising extruded fluoropolymer without corrugations or convolutions disposed on a mandrel. The mandrel has a first cylindrical portion and a flaring portion that extends to a second cylindrical portion, the second portion having an outer diameter which is larger than an outer diameter of the first portion. The method also includes the step of moving the tube on a longitudinal axis along the mandrel thereby forcing an outer surface of the tube into flights disposed at a pitch angle on a plurality of thread rollers which are rotating, the plurality of thread rollers adjacent to and circumferentially distributed around the flaring portion and/or second cylindrical portion of the mandrel, wherein external force is exerted on the outer surface of the tube to form corrugations having adjacent peaks and roots.