The present disclosure relates to the installation of transmission lines with a transmission line advancement system. The transmission line advancement system is configured to install a variety of transmission lines into a conduit, pipe, duct, or the like, including fiber optic cables and electrical transmission lines. In embodiments of the disclosure an advancement device for advancing a transmission line within a transmission line installation system, a method for advancing a transmission line using an advancement device, and another advancement device for advancing a transmission line within a transmission line installation system are disclosed.

A wire reel is detachably provided in a housing chamber of a binding machine body which binds a reinforcing bar. The wire reel includes a cylindrical hub portion which winds a wire, and a pair of parallel flanges overhanging outward from both external peripheral ends of the hub portions. A side wall inside the hub portion is formed of light-transmitting portions which allow the light from a transmissive photosensor provided in the binding machine body to be transmitted therethrough.

A wire reel is detachably provided in a housing chamber of a binding machine body which binds a reinforcing bar. The wire reel includes a cylindrical hub portion which winds a wire, and a pair of parallel flanges overhanging outward from both external peripheral ends of the hub portions. A side wall inside the hub portion is formed of light-transmitting portions which allow the light from a transmissive photosensor provided in the binding machine body to be transmitted therethrough.

A manufacturing arrangement for the manufacture of rotor blade, including a pair of tracks arranged along the longitudinal side of a blade mold, a first gantry assembly realized to span the track pair and to carry a first tool arrangement including at least a fiber distributor for distributing a fiber material into the blade mold, a second gantry assembly realized to span the track pair and to carry a second tool arrangement including at least a handling tool for handling a cover sheet for the fiber distributor, which cover sheet is realized to apply pressure to the distributed fiber material, and a control arrangement realized to effect a coordinated movement of the gantry assemblies along the track pair and to coordinate the operation of the second tool arrangement with the operation of the first tool arrangement, is provided.

A manufacturing arrangement for the manufacture of rotor blade, including a pair of tracks arranged along the longitudinal side of a blade mold, a first gantry assembly realized to span the track pair and to carry a first tool arrangement including at least a fiber distributor for distributing a fiber material into the blade mold, a second gantry assembly realized to span the track pair and to carry a second tool arrangement including at least a handling tool for handling a cover sheet for the fiber distributor, which cover sheet is realized to apply pressure to the distributed fiber material, and a control arrangement realized to effect a coordinated movement of the gantry assemblies along the track pair and to coordinate the operation of the second tool arrangement with the operation of the first tool arrangement, is provided.

A method and associated system are provided for cutting and placing individual nose wires in a facemask production line. A continuous wire is supplied from a supply source to a cutting station in the facemask production line where the continuous wire is cut into individual nose wires having a defined length. A first web is conveyed to a vacuum conveyor, and the individual nose wires are deposited from the cutting station onto the vacuum conveyor such that the nose wires are drawn by vacuum against the first web at a defined spacing and orientation. With the vacuum conveyor, the first web and attached nose wires are conveyed to a folding station wherein the first web and nose wires are combined with a second web such that the nose wires are encapsulated between the first and second webs.

A method and associated system are provided for cutting and placing individual nose wires in a facemask production line. A continuous wire is supplied from a supply source to a cutting station in the facemask production line where the continuous wire is cut into individual nose wires having a defined length. A first web is conveyed to a vacuum conveyor, and the individual nose wires are deposited from the cutting station onto the vacuum conveyor such that the nose wires are drawn by vacuum against the first web at a defined spacing and orientation. With the vacuum conveyor, the first web and attached nose wires are conveyed to a folding station wherein the first web and nose wires are combined with a second web such that the nose wires are encapsulated between the first and second webs.

The present invention relates to a device or a pair of devices for lifting, maneuvering, winding or unwinding reels, each comprising a center retractable member having an adjustable length; a first and second angularly-oriented vertical support bar, each pivotally mounted, at its proximal end, on opposite ends of the center retractable member, wherein the first and second angularly-oriented vertical support bars are pivotally joined to each other at their distal ends; a reel support member mounted on the joint of the first and second angularly-oriented vertical support bars, wherein the reel support member is adapted to removably by received by the bore of the reel; and a means for adjusting the length of the center retractable member, thereby moving the reel support member upward and downward, respectively.

A toilet paper roll holder with wet wipe is described. In one embodiment, a system includes an elongated container body, a first endcap, a second endcap, at least one connector, and a bias member. The elongated container body has a central first axis, an internal storage space, a first end, and a second end. The elongated container body fits within a toilet paper roll. The first endcap is coupled to the first end of the elongated container body. The second endcap is coupled to the second end of the elongated container body. The second endcap includes an access lid to provide access to the internal storage space. The at least one connector is to secure the system relative to a mounting location on a second axis. The bias member is on a third axis. The bias member is coupled between the at least one connector and the elongated container body.

Unwinding systems and methods are provided for unwinding a fiber from a bobbin. The unwinding system can include an axle defining a first axis extending an axial direction, a bobbin rotatably mounted around the axle, a pulley positioned to receive the fiber from the bobbin, wherein the pulley is rotatable around a second axis, and a sensor positioned between the bobbin and the pulley. The bobbin is moveable along the axial direction, and wherein the fiber extends tangentially from a surface of the bobbin.