Abstract: Cable assemblies for providing electrical communication between hinged sections of an electronic device are described. The cable assemblies can include a cover that covers one or more cables that run through a hinge region of the electronic device. The cable and cover can be drawn over a mandrel of the hinge region. The cover and the portions of the mandrel can be visible to a user at the hinge region of the electronic device. The cover can be sufficiently rigid to guide a path of the cable and protect the cable from bending beyond a prescribed angle during rotation of the electronic device at the hinge region. The cover can also be sufficiently rigid to prevent ceasing or folding of the cover and the cable during rotation of the electronic device at the hinge region.

Abstract: The present disclosure relates to supported catalyst systems for olefin polymerization, catalyst system precursors, methods of producing the precursors and catalyst systems and polyolefins formed from the catalyst systems.

Abstract: A furrow closing wheel assembly includes a closed loop that has an inner surface, an outer surface, a first lateral surface and a second lateral surface. Each of the first and second lateral surfaces has a channel therein. Flanges positioned on a hub are extendable into the channels to couple the hub to the loop. A plurality of teeth extends upwardly from the outer surface. Each of the teeth has a front face, a rear face, a first side, a second side and an apex positioned distal to the loop. Each the front faces is faceted such that the front faces are absent of a substantial planar surface lying in a plane that is orientated parallel to an axis of rotation of the loop. The front face of each of the teeth is a leading face of the teeth extending into soil when the loop is positioned on the hub.