Abstract: An apparatus for the transportation and payoff of coiled wire and cable, the apparatus comprising a clamshell package, an inner void formed by the clamshell package, the inner void comprising a compartment within for containing coiled wire and cable during transportation and payoff of the wire and cable, a payoff port is coupled to the clamshell package, wherein the coiled wire and cable is extracted from the clamshell package through the payoff port on an axis substantially similar to the axis of the extracted wire and cable, and wherein the payoff port extends from the clamshell package through the coiled wire and cable.

Abstract: Disclosed is a yarn tensioning system for keeping at least one yarn, which is taken from a yarn storage system to a yarn take-off system of a weaving machine, under tension. The system includes a brake roller around which the yarn is at least partially wound, and a motor for supplying a torque to the brake roller, the motor being actuable in generator operation to keep the yarn under tension between the brake roller and the yarn take-off system. Also disclosed is a weaving machine including such a yarn tensioning system, as well as a method for keeping at least one yarn under tension, the at least one yarn being taken from a yarn storage system to a yarn take-off system.

Abstract: Additive manufacturing devices operable in various external force environments are disclosed. In an aspect, an additive manufacturing device operable in microgravity is disclosed. In other aspects, devices which are operable in high-vibration environments or varying external force environments are disclosed. Additive manufacturing devices herein may produce parts from metal, polymer, or other feedstocks.

Abstract: A winding system contains a let off stand, a winding coordinator, and a wind-up stand. The left off stand contains a tape holder and a generally planar base which rotates in a first direction. The winding coordinator contains a generally planar section having an opening for an elongated element and rotates in a second direction opposite to the first direction.

Abstract: A stackable apparatus for mounting and feeding coiled or spooled wire or cable includes a turntable having a plurality of posts that are length adjustable and positioned in a track, respectively, and configured to guide a coil or receive the spool. Each post includes a post slide portion correspondingly shaped to slide along the track. The apparatus includes a base having a pair of support members each having a longitudinal configuration fixedly attached to one another in a transverse arrangement so as to form conjoined members, the conjoined members defining a bore. A hub in the form of a lazy susan is received in the bore and operable to receive a post depending from the turntable for providing freewheeling rotation of the turntable.

Abstract: A high efficiency bobbin winding device with adjustability has a housing that encloses at least one motor and associated circuitry and mechanism that allows a user to selectively wind a bobbin with a selected amount of thread. The motor is mounted on a hinged support that rotates to move the motor which has a shaft that spins the bobbin. An adjustment knob is rotated to selectively move the motor support. A sensor detects the amount of thread wound on the bobbin and stops further winding when the proper amount of thread is wound on the bobbin. The housing also has indicator lights to indicate power and other settings. A spool is placed on a rod and is thread through a guide and a tension adjustment and then on the bobbin where it is wound to a selected level.

Abstract: A yarn tensioning system (1) for keeping at least one yarn (2) which is taken from a yarn storage system (3) to a yarn take-off system (4) of a weaving machine under tension, comprising a brake roller (5) around which the yarn (2) is at least partially wound and a motor (6) for supplying a torque to the brake roller (5), which is actuable in generator operation to keep the yarn (2) under tension between the brake roller (5) and the yarn take-off system (4). In addition, a weaving machine comprising such a yarn tensioning system (1) and a method for keeping at least one yarn (2) under tension which is taken from a yarn storage system to a yarn take-off system.

Abstract: The present invention provides a system for the charging and use of mobile broadband devices, keeping the devices visually accessible while avoiding infringement of useful space. A user of the system has full operation of their mobile broadband devices where under cabinet mounted. The present invention makes use of a rewind assembly for the organization and use of the charging cable for mobile broadband devices which provides for a winding of the charging cable onto an automatic rewind.

Abstract: Conductor identification may be provided. A first sleeve may be placed around a first conductor and a second sleeve around a second conductor. Next, a first tag may be placed on the first conductor and a second tag on the second conductor. Then, the first conductor and the second conductor may be pulled together through a conduit. The first conductor may slideably move through the first sleeve and the second conductor may slideably move through the second sleeve as the first conductor and the second conductor are pulled together through the conduit.

Abstract: Cable laying devices for use with aircraft that are airborne are provided, which use a cable spool to deliver cable along a landscape. These devices incorporate a braking means that is actuated by cable tension, a means for cutting the cable which is controlled remotely and/or a motorized winding mechanism.

Abstract: The utility model provides a hand brake system used on a non-beam pumping unit, including a drive mechanism mounted at the lower part of the pumping unit and an actuator mounted on a side of the main drive sprocket of the pumping unit, and the drive mechanism and the actuator are connected by a wire rope. In the utility model, the drive mechanism and actuator of the brake system are separately arranged, thus ensuring promptness of braking and eliminating the potential safety hazard of workers falling from a height. The braking mode of the existing brake system on a pumping unit is to achieve the braking function by locking the rotary shaft from the outer side. The braking force upon braking is relatively small and the braking reliability is relatively poor.

Abstract: A cable drum transportation and handling apparatus for mounting, transporting and handling large cable drums includes a supporting structure, which supporting structure may be mounted on a truck or trailer. The apparatus includes stabilizers mounted to the supporting structure, a hydraulics control system and an operator station, a gravity drive having a drive wheel tire for turning the drum to spool cable in or out, and a hydraulic drive system for the gravity drive. An adjustable mechanism ensures firm connection between the tire and a cable drum, when a drum is mounted on the apparatus. A lever arm or bolt pattern puts more or less tension on the gravity drive, for engagement, by moving the drive up and down. Opposing hydraulically-operated lift arms pivotally mounted on an upper part of the supporting structure may be pivoted outwardly and rearwardly. The lift arms laterally close to grasp the drum.

Abstract: To make a tape length that can be supplied at one time long, and to make it possible to directly supply a tape from a record wound tape. A tape supplying method of this invention includes: connecting a tape end to an outer side of one record wound tape of a first record wound tape and a second record wound tape and a tape end to an inner side of another record wound tape, by matching a surface and a rear surface of the tapes; and after the connecting, supplying a tape of the first record wound tape and the second record wound tape from a tape end of the first record wound tape to an opposite side of a side that has been connected to the second record wound tape.

Abstract: A system for dispensing weld wire comprises a container including walls and inside corners, a coil of weld wire within the container, and a de-coiling cone on the weld wire. The coil includes inner and outer circumferences, and the de-coiling cone includes an inner ring smaller than the inner circumference of the coil, an outer ring larger than the inner circumference and smaller than the outer circumference of the coil, and a plurality of legs extending radially outward from the inner ring to positions adjacent respective inside corners of the container. Each leg includes a first leg portion connecting the inner and outer rings, a second leg portion extending radially outwardly from the first leg portion, and a backwardly bent leg portion adjacent a corresponding inside corner of the container.

Abstract: A protective cover used in a guide groove-type welding gun is provided with: a cover body into which a movable gun arm is inserted, said cover body being of a flame-retardant fabric, covering at least a gun body, having an open-ended tubular shape, and being capable of following changes in shape; the first strings that can allow the mobile gun arm to project and maintain the upper end opening in a narrow-mouthed state; and the second string that can allow the fixed gun arm to project and maintain the lower end opening in a narrow-mouthed state. Thus, sputter depositions and the like that occur during welding are reliably prevented from penetrating the gun body, further improving the durability of the welding gun.

Abstract: The invention described relates generally to a method and apparatus for improving existing bulk wire transfer methodologies and more particularly, to welding wire packages for use as an endless wire container such that the welding wire of multiple containers can be linked together to produce an uninterrupted flow of welding wire to a welding operation by employing a welding wire transfer guide, the guide having an outwardly-facing curvilinear groove, one end of said groove of said welding wire transfer guide positioned along a tangent line running between an outer diameter of the in-process coil of wire and an opposed end of said groove along a tangent line running between an inner diameter of the staged coil of welding wire. The apparatus further includes a magnetically positionable wire guide arm above at least two, preferably each bulk welding wire container.

Abstract: The invention relates to a twisting apparatus (1) for twisting of electrical or optical lines (2) such as wires, cables, line bundles, optical fibers etc. in particular a cable twisting apparatus, comprising a base (5) and a twisting head (3) which can be rotated relative to the base (5), which is configured to grip the lines (2) to be twisted at their first ends, characterized in that the twisting apparatus (1) comprises a second twisting head (4) which can be rotated relative to the base (5), which is disposed opposite the first twisting head (3) and which is configured to grip the lines (2) to be twisted at their second ends opposite the first ends and that the second twisting head (3) can be rotated in the opposite direction to the second twisting head (4). The invention also relates to a method for twisting lines.

Abstract: A monofilament metal sawing wire for a wire saw, which consists of a metal wire having a diameter D and comprising helical serrations which an amplitude A and wavelength B, wherein the wavelength B is less than 10,000 times the product of the amplitude and the diameter (A×D), and the amplitude A is between 0.010 and 0.400 times the diameter D, the values being expressed in millimeters. Equipment and a method for manufacturing such a wire involve causing the wire to vibrate between two guides while passing the wire between the guides. Such a wire can be used for sawing a block of hard material.

Abstract: An apparatus with a rotatable arm for unwinding a strand by taking it off of the side of a wound package.

Abstract: A dispensing system for dispensing cutting wire to be used in a glazing panel cut out procedure has a mounting device with a docking station for docking a wire store device. The wire store device mounts on the docking station in order to dispense the wire. The mounting device can have a rotary means operable to pay out cutting wire from the system. The rotary means is controllable to adjust the applied torque required to operate the rotary means.

Abstract: An welding wire entanglement prevention device disposed in an upper portion of the welding wire stacked unit for preventing the welding wire from being entangled when the welding wire stacked as continuous plural loops, is drawn out from a container, comprises a wire pressing section arranged at an upper portion of a welding wire stacked unit received in a container and in which a central cavity is formed wherein the wire pressing section comprises an upper plate-shaped flexible member made of a magnetic unit and a lower plate-shaped flexible member disposed in a lower portion of the upper plate-shaped flexible member, and the welding wire is drawn out into the cavity between the upper plate-shaped flexible member and the lower plate-shaped flexible member.

Abstract: The subject embodiments are directed to a system to allow an uninterrupted flow of a coil welding wire from one container to another container, the coil of welding wire including a coil top and a coil bottom. Each container includes at least one vertically extending side wall, a closed bottom, a top opening for removing the welding wire and a wire coil receiving cavity within the outer packaging for receiving the wire coil, the feeding end and the trailing end being positionable near the top opening. A wire retaining ring is disposed on the coil top in the container and another said container, the wire retaining ring includes a slot that extends radially from a center of the coil to allow the trailing end of the coil to be drawn at a location away from the center of the coil.

Abstract: A creel threader for use with a creel system that holds a plurality of spools where each spool carries a filamentary material includes a guide supported by the creel, an endless loop carried by the guide, a drive assembly coupled to the endless loop and at least one gripper carried by the endless loop. The gripper receives the filamentary material from at least one of the spools, and the drive assembly moves the gripper and the received filamentary material from the spool to an output end of the creel system for further processing. Related methods of operation are also disclosed.

Abstract: A dispenser for drum packed welding wire comprised of numerous coils includes a circular lid having an upper surface and a lower surface. The lower surface is floatingly positionable on top of the packed welding wire. A frame extends from the upper surface. The frame includes a hub and a radially extending support extending from the hub to the upper surface. The hub includes an aperture. The dispenser also includes a de-coil conduit having inlet and outlet ends for guiding welding wire therethrough. The inlet end and outlet end are generally at 90° to one another. The inlet end is disposed to receive welding wire in the drum parallel to the coils, and the inlet end is moveable relative to the circular lid as the wire is fed into the de-coil conduit. The outlet end directs the fed welding wire to the aperture in the hub.

Abstract: To provide a wire unwinding auxiliary device capable of, compared to a conventional device, effectively preventing an unwound wire material from getting twisted, entangled or flawed. A wire unwinding auxiliary device used for guiding an unwound wire material when unwinding the wire material which is wound in a coiled shape. The device comprises a plurality of rotation members 1a-1e on which the unwound wire material is set to run therethrough, and a non-rotation member 2 provided adjacent to at least a rotation member 1a through which the wire material passes first in the plurality of rotation members 1a-1e, thereby a running path of the wire material is stabilized between the non-rotation member 2 and the rotation member 1a.

Abstract: A retainer for controlling the payout of wire from a wire container is described. The retainer has at least three segments. Each segment is connected to the adjacent segment so as to allow a relative movement of adjacent segments with respect to each other. The entirety of the segments form a contact surface adapted for contacting the wire contained in the wire container. Further, a wire container is described having a reception space for a wire coil, a wire coil arranged in the reception space, with the wire forming an annular end face of the wire coil from which the wire is withdrawn from the wire container, and a retainer for controlling the payout of wire from a wire container.

Abstract: A stepped-frequency radar signal is transmitted through a barrier. A transmitter of the stepped-frequency radar is on a first side of the barrier, a first object is on a second side of the barrier, and a second object that is distinct from the first object is on the second side of the barrier. A signal including a reflection of the transmitted signal from the first object and a reflection of the transmitted signal from the second object is sensed. The sensed signal is analyzed to determine that a first detection is associated with the first object and a second detection is associated with a second object.

Abstract: The subject embodiments are directed to a system to allow an uninterrupted flow of a coil welding wire from one container to another container, the coil of welding wire including a coil top and a coil bottom. Each container includes at least one vertically extending side wall, a closed bottom, a top opening for removing the welding wire and a wire coil receiving cavity within the outer packaging for receiving the wire coil, the feeding end and the trailing end being positionable near the top opening. A wire retaining ring is disposed on the coil top in the container and another said container, the wire retaining ring includes a slot that extends radially from a center of the coil to allow the trailing end of the coil to be drawn at a location away from the center of the coil.

Abstract: A cable handling system has a cable traction unit having a sequence of cable-driving pulleys, a cable path coiling partially around each one of the cable-driving pulleys in the sequence, the cable traction unit being mounted on a rear portion of the vehicle; a cable accumulator unit mounted on the vehicle, having an cable chamber fixed relative to the vehicle and having an annular cable receiving area between a cylindrical outer wall and a cylindrical inner wall, and a cable channel having a first end communicating with the cable traction unit, and a second end communicating with the annular cable receiving area.

Abstract: A cover for a welding wire container has a body portion provided with an elongate slot through which the welding wire can be withdrawn from the container, and at least one flap formed integrally therewith and partially defining the slot.

Abstract: Disclosed is a portable device for winding thread around a bobbin from a spool of thread. The device includes a height adjustable thread holder configured to receive the spool of thread, a thread guide bar pivotable between a stored position and an operative position, and an adjustable tension feed device for applying tension to the thread during winding. The device also includes a spindle slot configured to receive one of a plurality of rotatable spindles that are interchangeable within the spindle slot so that different corresponding spindles can be used with the device. Also, a speed control knob for adjusting a speed at which the spindle rotates and thus at which thread is wound around the bobbin from the spool of thread, a fill knob for adjusting the amount of thread to be wound on the bobbin, and an automatic shut off mechanism are disclosed.

Abstract: The present disclosure relates to machines for unwinding strands of material from wound packages. As discussed in more detail below, machines for continuously unwinding multiple strands of material from wound packages according to the present disclosure may be arranged to be relatively more compact machines, wherein open areas are more efficiently used space, leading to a smaller and more compact footprint for the machines.

Abstract: An apparatus with a rotatable arm for unwinding a strand by taking it off of the side of a wound package

Abstract: A retainer for a welding wire container has a base element and at least one upper element which rests on the base element. The base element has a central opening for allowing the welding wire to pass through, and at least two guiding openings through which holding fingers extend. The holding fingers are part of the upper element and are made from a flexible material.

Abstract: Apparatus and methods for unreeling wire from a wire coil are disclosed including a wire stand around which the wire coil is arranged, a wire admission point to which the wire is fed from the wire coil and a bar flexibly mounted with respect to the wire stand so that the bar can be tilted with respect to the wire admission point so that loose wire drawn from the wire coil without having entered the wire admission point is prevented from becoming entangled by tilting of the bar.

Abstract: A wire payoff structure includes a plurality of arm members, a first ring, a second ring, and a third ring. The first ring is coupled with each of the arm members. The second ring is coupled with each of the arm members and is spaced radially outwardly from the first ring. The third ring is coupled with each of the arm members and is spaced radially outwardly from the second ring. A portion of each arm member passes beneath the third ring to facilitate contact with an underlying wire stack.

Abstract: A fondant rolling device comprises three main parts: an axle member, a roller member, and a base member. Fondant is rolled onto the roller member, and the applied to the confection by unrolling the fondant therefrom. As the fondant is unrolled from the roller member and the fondant roller becomes smaller, the axle slides from a central portion of the base toward an outer periphery of the base, so that the fondant may be applied to the confection without interference from the base member.

Abstract: A retainer for a welding wire container has a base element and at least one upper element which rests on the base element. The base element has a central opening for allowing the welding wire to pass through, and at least two guiding openings through which holding fingers extend. The holding fingers are part of the upper element and are made from a flexible material.

Abstract: Apparatus (10 ) configured for the unreeling of strands (34, 36) or ends having filaments are provided. The apparatus include at least one cake (12, 14) formed from at least one end having filaments and mounted for retention. The cake has a hollow central region (22, 28). At least one unreeling device (16, 18) is supported within the hollow central region of the at least one cake. The unreeling device has a head (50), at least one tube, an exit and a passage (38) there through. A take-up apparatus is positioned downstream from the unreeling device. The apparatus is characterized in that the head of the unreeling device has a truncated ogive cross-sectional shape and wherein the apparatus is configured to maintain tension on the strands or ends thereby substantially reducing breakage and substantially reducing the formation of loops, tangles or knots.

Abstract: In a method and apparatus for controlling the deployment of a towline connecting a mooring craft to an ejected object comprising the steps of monitoring velocity to determine when a point for optimum braking has been achieved and then engaging a brake system to retard deployment of the towline, a DC motor augments and controls the brake system. The DC motor further controls the retrieval of the object. A cutter mechanism uses a first blade to grip the towing cable to maintain tension thereon as a second blade cuts the cable. A spring biased boom in combination with spring biased fins on the ejected object rapidly deploys the object from its storage housing. A locking mechanism secures the deployment mechanism in a stable locked position upon the object reaching its fully extended position.

Abstract: An elastomeric fiber can be easily unwound from a package by way of using an OETO unwinding device which comprises a fiber package, a standby package and a static guide such that the distance from the inlet orifice of the static guide to the center of the static guide-facing side of the fiber package is in the range of 25 to 38 cm, and the distance (R) between the centers of the static guide-facing sides of the fiber package and standby package is in the range of 25 to 50 cm.

Abstract: In a method and apparatus for controlling the deployment of a towline connecting a mooring craft to an ejected object comprising the steps of monitoring velocity to determine when a point for optimum braking has been achieved and then engaging a brake system to retard deployment of the towline, a DC motor augments and controls the brake system. The DC motor further controls the retrieval of the object. A cutter mechanism uses a first blade to grip the towing cable to maintain tension thereon as a second blade cuts the cable. A spring biased boom in combination with spring biased fins on the ejected object rapidly deploys the object from its storage housing. A locking mechanism secures the deployment mechanism in a stable locked position upon the object reaching its fully extended position.

Abstract: A spool or reel for retaining continuously wound material may include a central barrel and spaced apart flange members extending from the central barrel. The flange members may incorporate a retaining member comprising the curved channel terminating at the first and second holes fashioned in an inner face of the flange members. The flange members may also incorporate one or more holes or apertures for use with associated sensors where the holes or apertures include a rim to circumference for easy detection by the associated sensors. The flange members may further comprise label platforms that securely receive labels that are to be affixed to the spool or reel.

Abstract: A wire guiding device includes a base and a guide portion for streamlining the flow of coiled wire from a storage container. Side walls may be included to bridge the distance between the device and the storage container to prevent wire from rising upward around the outside of the wire guiding device. As the amount of wire in the bin decreases, the wire guiding device will float downward maintaining constant downward pressure on the coil of wire. Wire in the storage container will therefore be drawn out in a smooth manner limiting or substantially preventing tangles. Protrusions may also be formed around the peripheral edge of the wire guiding device for preventing the wire from rising up and over the wire guiding device.

Abstract: Historically, when yarn is bought in the form of skeins, the skein would be unraveled and rewound, either mechanically or by hand, into a ball to prevent tangling. The Yarn Wheel alleviates this need by standing the skein on end such that the yarn may be pulled directly from the middle of the skein as the skein is designed to be used. The Yarn Wheel also eases yarn management when doing multi-color work by simply allowing the user to turn the deck and/or reposition skeins as needed. The Yarn Wheel keeps the several different colors of yarn off of the floor, and the height adjustment keeps the yarn always within easy reach whether the user prefers to work low to the floor, on the sofa or at a work table.

Abstract: Disclosed is a welding wire tangling-prevention device for preventing tangling of a welding wire received in a large-capacity pail pack in the form of a vertically-extending tube-shaped wound body including eccentrically-stacked continuous spiral loops, when the welding wire is drawn out from the pail pack. The device includes a ring member laid on the top surface of the tube-shaped wound body, the ring member including an outer ring having an outer diameter smaller than the inner diameter of the pail pack, and an inner ring having an outer diameter smaller than the inner diameter of the outer ring, a plurality of comb teeth extending from an inner circumferential surface of the outer ring toward the inner ring, and a plurality of comb teeth extending from an outer circumferential surface of the inner ring toward the outer ring, whereby the welding wire is drawn out between the outer and inner rings.

Abstract: In a method and apparatus for controlling the deployment of a towline connecting a mooring craft to an ejected object comprising the steps of monitoring velocity to determine when a point for optimum braking has been achieved and then engaging a brake system to retard deployment of the towline, a DC motor augments and controls the brake system. The DC motor further controls the retrieval of the object. A cutter mechanism uses a first blade to grip the towing cable to maintain tension thereon as a second blade cuts the cable. A spring biased boom in combination with spring biased fins on the ejected object rapidly deploys the object from its storage housing. A locking mechanism secures the deployment mechanism in a stable locked position upon the object reaching its fully extended position.

Abstract: A payoff ring constructed from high density polyethylene includes a beveled inner circumference that guides ductile wire, such as aluminum welding wire, from a coil packaged in a box-like container. The body of the payoff ring is fashioned with holes or cavities that significantly reduce the weight of the payoff ring by up to 50% of the overall weight. The payoff ring floats freely in the box-like container and guides the wire as it is being withdrawn from the container while not distorting the wire. The outer configuration of the payoff ring is constructed to engage to the sides of the container thereby preventing the payoff from rotating during use.

Abstract: An elastomeric fiber can be easily unwound from a package by way of using an OETO unwinding device which comprises a fiber package, a standby package and a static guide such that the distance from the inlet orifice of the static guide to the center of the static guide-facing side of the fiber package is in the range of 25 to 38 cm, and the distance (R) between the centers of the static guide-facing sides of the fiber package and standby package is in the range of 25 to 50 cm.

Abstract: A circular crown shaped pressure disk (1), furnished with, on its external rim, jutting stirrup shaped, flexible elements (2) whose size makes them press on the internal surface of the drum (7) within which the disk is housed. The internal rim of the disk is equipped with winglets (3) and with flexible tabs (5) directed nearly tangentially in respect to the tubular trunk (8), placed at the center of the drum (7). The flexible tabs are for stopping the rise of the bundle of coils so as to impede their knotting and to help guiding the wire, as it is pulled to the outside of the drum and unwound from the bundle.