Abstract: In a spinning reel for fishing structured such that, on the leading end of a support arm disposed on a rotor rotatable in linking with the operation of a handle, there is supported a support member including a line roller. The support member can be reversed between a fishing line take-up position and a fishing line play-out position. A fishing line is taken up and guided onto a spool through the line roller. The line roller is formed of hard and transparent material.

Abstract: An apparatus and method for reducing or preventing fiber entry whip as the loose end of a fiber being wound on a spool enters a fiber winding device. A fiber winding device comprises a spool winder entrance, a winding spool and a fiber whip shield substantially surrounding the winding spool. A fiber entry whip reducer positioned in front of the fiber winding device comprises at least one pulley and a guide channel including a straight entry section and a curved section leading to the fiber winding device. The guide channel is formed and positioned such that the loose end of the fiber is maintained against the guide channel by centrifugal force imparted onto the fiber by the curvature of the channel and forward motion of the fiber produced by the rotating spool, thereby producing a trajectory such that the loose end of the fiber enters the fiber winding device and is maintained against the whip shield.

Abstract: A beaming apparatus that includes a creel and warper head, the creel being positioned adjacent to the warper head, the creel having elastomeric yarn unwinder assemblies which include a guide support that supports rotating guides and stationary wound cakes of elastomeric yarn, a thread guide for orienting the unwound yarn towards the warper head, a front guide and tension bar positioned near the end of the creel, and a pivoting reed positioned before the warper head for orienting the yarn onto a beam are provided.

Abstract: A payout tube for insertion in a radial hole of a wound coil of filamentary material and extending from the inner to the outer wind of said wound coil, comprising:an entrance opening and an exit opening in coaxial and spaced relationship with one another;the size of said entrance and exit openings being large enough to allow room for the inherent twist in the filamentary material to exit the exit opening without kinking; anda flange member surrounding the exit opening for engaging a panel of a container retaining the wound coil.The payout tube may be constructed of corrugated fiber, pulp paper or plastic.

Abstract: A container for holding a wound coil of filamentary material and a payout tube formed integrally with the container for engaging a payout hole formed in the wound coil from the innermost winding to the outermost winding thereof and enabling filamentary material to be paid out through the payout hole and integrally formed payout tube wherein the container has six sides formed by twelve panels within four attached sections. A first of the sections including an end panel flanked on opposite sides thereof by a portion of an upper and bottom panel, the portion of the upper panel including a portion of the integrally formed payout tube. A second of the sections including a side panel flanked on opposite sides thereof by a portion of the bottom panel and the top panel, and the portion of the upper panel including a hole forming the exit opening of the integrally formed payout tube.

Abstract: A yarn winding machine for winding a continuously advancing yarn to a package, wherein the package is wound on a tube mounted on one of two winding spindles. The winding spindles are mounted in cantilever fashion for rotation on a spindle turret. To be able to perform a yarn transfer from a full package mounted on one of the winding spindles to an empty tube mounted on the other winding spindle by rotating the spindle turret, the winding machine includes a yarn transfer device, which is rotated from an idle position to a deflecting position. The deflecting position is defined by a stop arranged on the spindle turret, so that during the rotation of the spindle turret the deflecting position is varied according to the rotation of the spindle turret.

Abstract: A filament guide assembly is provided with a support rod carrying a plurality of filament guides each for guiding a respective one of a plurality of filaments. A pair of support blocks mount the support rod at each end thereof to allow for (i) rotational movements between a raised position, wherein the filament guides are spaced from a respective one of the filaments, and a lowered position wherein the guides are in contact with the respective one of the filaments, and (ii) lateral shifting movements between an operative position, wherein the guides are aligned with the respective one of the filaments, and a rest position wherein the guides are laterally misaligned with the respective one of the filaments. Most preferably, the guide assembly is employed in combination with a finish oil applicator so that the guides bias the individual filaments into contact with finish oil nozzles thereof, and in so doing, ensure that positive contact between the finish oil nozzles and the filaments occurs.

Abstract: An apparatus for feeding a set of threads (25) to a feeding head at a robot arm (10) which is freely movable in the room. The apparatus comprises a first arm segment (11) which protrudes at an angle from the robot arm (10), and which is pivotally connected with an inner end to the robot arm and constitutes a carrier for a first set of thread guide loops (13). The apparatus also comprises a second arm segment (16) which is pivotally connected to a pivot point (15) at the outer end of the first arm segment (11) and which second arm segment forms a carrier for a second set of thread guide loops (13).

Abstract: A double-bearing reel includes a reel frame having an upper portion and a lower portion, a handle rotatably mounted on said reel frame, a spool rotatably mounted within the reel frame, a level winding mechanism, and a rotation-transmitting mechanism for transmitting rotation of the handle to the spool. The reel frame includes a mounting section provided in the lower portion for mounting on a fishing rod and a thumb-accommodating section provided in a front portion of the upper portion for gripping together with the fishing rod. The reel frame further has defined in the front portion between the thumb-accommodating section and the lower portion an opening for introducing a fishline into the reel. The spool is rotatably mounted within the reel frame behind the opening.

Abstract: A compact multi-position spindle-and-turret winder for winding synthetic continuous fibers having a first winding position and one-four subsequent indexed winding positions and a method for winding continuous filaments are provided.

Abstract: An edgewise winding system for a thin, flat-type conductor wire is arranged for winding the wire edgewise on a winding shaft while supplying the wire onto the shaft preferably in a direction substantially along the axial line of the shaft. To this end, the system includes a winder having a support face out of which the winding shaft projects, and a wire erector having an engaging face engaged with the wire supplied edgewise on the shaft to urge the wire against the support face of the winder for preventing just wound portion of the wire from falling and a wire supply part for guiding the wire in the direction substantially along the axial line of the winding shaft.

Abstract: A cable payout tube having a large diameter cable entrance end and an even larger cable exit end, for accommodating stiff cable without kinking thereof. The interior of the tube has cable gripping chambers extending along at least a portion of the length thereof, the chambers being tapered to allow wedging of the end of a cable therein. A flange and locking tabs enable mounting the tube in an opening in a carton containing the cable.

Abstract: A cable guide for a winch having a lifting drum over which a cable is wound back and forth between two end flanges. A guide body in the form of a truncated cone is slidably mounted upon a pinion that is located adjacent to one end of the drum, generally perpendicular to the axis of the drum. The guide body contains a groove at its narrow end in which the cable rides as it approaches the end of the drum. The guide smoothly plays the cable onto the drum so that it can reverse its direction without producing multiple wraps at the end of the drum. A spring biases the guide body into a home position to accommodate the cable during the time the first wrap is being wound on the drum. Thereafter, the guide automatically moves back against the spring force to automatically align itself with regard to further wrapped layers.

Abstract: An apparatus and method for reducing or preventing fiber entry whip as the loose end of a fiber being wound on a spool enters a fiber winding device. A fiber winding device includes a spool winder entrance, a winding spool and a fiber whip shield substantially surrounding the winding spool. A fiber entry whip reducer positioned in front of the fiber winding device includes at least one pulley and a guide channel including a straight entry section and a curved section leading to the fiber winding device. The guide channel is formed and positioned such that the loose end of the fiber is maintained against the guide channel by centrifugal force imparted onto the fiber by the curvature of the channel and forward motion of the fiber produced by the rotating spool, thereby producing a trajectory such that the loose end of the fiber enters the fiber winding device and is maintained against the whip shield.

Abstract: In a spinning reel for fishing, a plurality of line guide portions are formed in a line roller, so that one of the fishing line guide portions can be selected and used by changing the mounting position or mounting direction of the line roller with respect to a support member. The spinning reel for fishing with such line roller is able to cope with or use a wide variety of fishing lines having different diameters.

Abstract: A fiber guide for spooling glass fiber from an automatic coil winding machine onto a spool. The guide has a pay guide assembly with a receiving aperture. Two similar sections are held together with a slight gap between them. Left and right parallel strands of music wire are tightly stretched through the gap across the receiving aperture of the arc and are anchored at each end. A spool receives the left and right parallel strands or guides and is maintained very close to the last layer or surface of fiber laid down. A guide pulley is carried by the guide for guiding glass fiber between the left and right parallel strands and onto the spool. The parallel strands are tensioned by anchoring each wire in a respective standoff. In one embodiment, each end of a music wire wraps around a standoff. The wires extend through the cross drilled holes permitting adjustment by turning the standoff. In an alternative embodiment, a tensioner is formed by a pivotal plate, relative to the guide.

Abstract: An anti-static tension device for maintaining tension and drag on yarn and for reducing static on the yarn, as the yarn is supplied from a yarn bobbin supply to the creel of a knitting or weaving machine. The anti-static tension device includes a mounting clip for mounting the anti-static tension device on a creel; and an anti-static disc having a hole therein for receiving a collar. The collar has a first passageway for receiving yarn from a yarn bobbin supply, and the anti-static disc is formed of a non-static plastic material to reduce static on the yarn. The anti-static tension device further includes a tension assembly connected at one end to the mounting clip for mounting to a creel and at the other end thereof to the anti-static disc.

Abstract: A spool holder and threading device for holding one or more spools of thread thereon and feeding thread to an adjacent sewing machine. The device provides for convenient storage of a plurality of spools of thread and bobbins next to the sewing machine. The holder and threading device allows for a quick change of different colors of thread. The device includes a horizontal platform adapted for receipt on a sewing table or the like. An upright "Y" shaped spindle support is mounted vertically on the platform. A front profile of the spindle support is similar to a profile of a standard sewing machine. The "Y" shaped spindle support includes base with an elongated first support arm and a shorter second support arm. The support arms extend outwardly and horizontally from the base with the ends of the support arms extending upwardly and vertically. The elongated first support arm allows for sewn material to pass thereunder without restriction during the sewing operation.

Abstract: A process and apparatus for stocking cables and other coilable elements such as, for example, hosepipes, pipes and tubes. A stocking device includes a stocking basket formed by a circular outer wall. An edge of a bottom wall serving as a winding base is disposed against the outer wall. A guide member and a fixed or rotary laying stocking device assist in coiling the element. The laying stocking device angularly leads the element to be coiled from the guide toward the stocking basket. At least one height adjustment mechanism is also provided. The height adjustment mechanism adjusts the height of the laying device in order to insure that there is ample space between a stack of the coilable elements in the stocking basket and the laying device. The height adjustment mechanism may be automatic, manual or self regulating.

Abstract: An improved yarn and thread dispenser is disclosed for supplying threaded material in different wound configurations to a user in the process of knitting or crocheting. The present dispenser comprises a base member intended to rest on a level surface near to the user and a circular support plate rotatably connected to the top of the base member by means of a ball-bearing coupling. A cone-shaped member having a coarse outer surface is centrally stationed in a vertical position upon the support plate with an elongated rod coaxially extending therethrough so that the cone-shaped member and rod rotate together with the support plate. The cone-shaped member is specially adapted to engage a variety of wound spools of yarn or like threaded material and holds the spools securely upon its coarse surface while rotating.

Abstract: An inlet guide mechanism for a wire feeder used with an arc welder wherein the guide mechanism comprises: a housing with a wire guiding passageway having an entrance end and an exit end for directing welding wire to the wire feeder, a plurality of closely spaced spherical guide balls and a support structure for rotatably mounting the guide balls in a pattern circumferentially around the entrance end of the wire passageway whereby a wire entering the passageway engages the spherical surface of at least one of the guide balls.

Abstract: A payout tube assembly for unwinding filamentary material from a wound coil of filamentary material contained in a container having a wall panel with a hole for mounting a push-on tube and locking collar on the container wall panel, wherein a hollow payout tube having an end portion extends through the hole, the end portion including a flange extending around the periphery of the tube and having a surface engaging the inner surface of the wall panel surrounding the hole, and further including at least three segmented locking protrusions extending around the periphery of the end portion and separated by spaces; a locking collar for engaging the outer wall of the wall panel and including at least three segmented locking teeth equally spaced substantially around an inner perimeter of the locking collar for engaging with the segmented locking protrusions with pressure exerted on the locking collar to cause the payout tube and the locking collar to be locked together by increased locking forces produced by the thr

Abstract: A roller board (16) for organizing a plurality of filaments (14) from spools (28) for delivery to a collection point, includes a first plurality of rollers (40) arranged to form spaces (42) therebetween, and a second plurality of rollers (44), each pivotable at one end (80) positioned proximate the first plurality of rollers (40), the second plurality of rollers (44) oriented substantially perpendicular to the first plurality of rollers, wherein the plurality of filaments (14) are individually positioned in the spaces and the second plurality of rollers are selectively pivoted to enclose the filaments.

Abstract: A creel has a frame provided with a plurality of parallel and longitudinally extending rows of holders each adapted to carry a respective filament-carrying bobbin with the holders of each row longitudinally staggered relative to the holders of adjacent rows and defining nonstraight gaps with the holders of the adjacent rows. Respective eyes are aligned transversely of the rows with the holders and filaments pass in a transverse direction from the bobbins to and through the respective eyes. A respective longitudinally extending and nonstraight guide spaced transversely in the direction from the bobbins between the bobbins and the eyes extends parallel to the rows and are each formed level with each holder of the respective rows with an arcuate section directed toward the holders of the respective rows and alignable in a first position in the transverse direction with the gaps between the bobbins.

Abstract: A device for guidance and/or support of filaments, particularly for textile machines working with wet filaments, comprising a guide and/or support (1) for the individual filaments (2) of a layer of filaments, mounted with the possibility of rotation on a carrying chassis (3) secured to the machine (4) or directly in bearings provided on the machine (4). The guide (1) for the individual filaments (2) of a layer of filaments is mounted retractably on the carrying chassis (3) secured to the machine (4) or in bearings provided on the machine (4). The invention is particularly applicable to the field of textile industry.

Abstract: A plate-type thread brake includes two brake elements pressed resiliently against each other by a load device and receiving the thread passing through between them. These brake elements are eccentrically suspended on bearings on the inside wall of a central opening which only fill out a small part of the opening. Thread guides are also arranged in the region of this central opening.

Abstract: A support for a traveling strand of rubber yarn being wound on a winder is disposed intermediate a rubber yarn supply in the winder with the support including a vertically oriented support member disposed upstream of the winder and downstream of the yarn supply and a first frictionless bearing movably mounted to the support for selected vertical movement of the bearing to allow entanglements of rubber to dissipate as the yarn travels the vertical distances between the supply and the first frictionless bearing and the first frictionless bearing and the winder.

Abstract: A projectile or gripper shuttle loom includes a weft-yarn delivery device with an overend-unwinding delivery unit that has a stationary, brakeless drum, a withdrawal eye arranged coaxially downstream of the drum and a yarn brake controlled in accordance with the loom cycle. The thread path is enclosed by at least one hollow body extending from the circumferential face of the drum to the withdrawal eye at least in one axially limited segment. The hollow body has on its inner side coaxial to the drum axis a plurality of ballooning, disturbing and braking elements which protrude inwards without touching the drum while forming projections and deposit surfaces for the weft yarn.

Abstract: A snatch block assembly for engaging a line between its ends includes a pair of arms mounted at their inner ends to a base. Engagement structure, in the form of a roller, is mounted to the outer end of each arm. The arms are either fixed in position relative to the base or are pivotably mounted to the base. The line is engageable with the engagement structure by inserting a line between the arms, with the portion of the line engaging the arms being parallel to the axes of rotation of the rollers. The line is then moved into engagement with the rollers so as to pass through a passage defined between the facing surfaces of the arms. The rollers thus engage the line between its ends to temporarily maintain the line in a desired position. When the arms are pivotably mounted to the base, movement of the line between the arms engages side edges of the arms to move the arms apart, and a biasing mechanism such as a spring moves the arms back together when the line is moved into engagement with the rollers.

Abstract: A easy reel device including a spool. The spool has a pair of spool rims with a cylindrical member for allowing material to be wrapped therearound when positioned between the pair of spool rims. Each spool rim has an interior side with a channel. An axle is positioned through the cylindrical member. Lastly, an elongated feeder bar is positioned within the channel of each spool rim and has a slot. The slot is capable of receiving a free end of the material wrapped around the cylindrical member of the spool.

Abstract: Device to control the yarn at the outlet of yarn feeders, particularly antiballoon device for weft yarn feeders of looms, of the type consisting of an element (10) having a substantially frustoconical surface. A plurality of ribs (11) project from the inner wall of said element, substantially extending along the generatrices of its surface.

Abstract: Line is paid out from a stationary spool and it is deflected to a direction parallel to the axis of the spool. The device, for instance a casting reel, includes a stationary spool carrying the line to be paid out. A casting edge member is disposed in fixed spaced relationship with the spool and it is rotatable about the spool axis. The casting edge member has a casting edge for deflecting line unwinding from the spool to the direction parallel to the longitudinal axis of the spool.

Abstract: A line guide with a freely rotating inner race supported on ball bearings for use with spincast and spinning fishing reels. The line guide is attached forward of line spool either on the reel or the fishing rod to reduce friction and line twist.

Abstract: A yarn guide elbow for directing a yarn or filament in a textile process, such as a texturing process. The yarn guide elbow includes a housing, the housing defining a cavity. The housing is provided with a first opening and a second opening, each of which communicate with the cavity. A roller is disposed within the cavity and mounted on the housing for rotation. Each of the first and second openings are disposed substantially adjacent the periphery of the roller. The housing is arranged and configured such that the distance between the first and second openings may be selectively adjusted.

Abstract: A creel for feeding groups of yarn strands to a textile machine has a framework of interconnected frame members and vertical support members, each support member carrying a plurality of vertically spaced yarn cone holders. A group of yarn strands is supplied from cones mounted on holders on horizontally spaced apart support members. An outermost cone holder of the group has a yarn guide tube corresponding thereto mounted on a frame member with the inlet of the tube positioned for receiving a yarn from a cone mounted on the outermost holder. Each of the other yarn cone holders has an eyelet on a respective frame member for receiving a yarn strand from a cone mounted on a yarn cone holder carried by a respective horizontally spaced support member.

Abstract: In the course of rewinding yarn on a bobbin winding machine, the yarn performs a balloon-like oscillation around the delivery bobbin. The shape of the balloon has an effect on the yarn tension force and thus on the behavior of the yarn during winding. To reduce resulting tension fluctuations and particularly tension peaks, the course of yarn travel is influenced by means of a device in accordance with the present invention having an annular yarn guide surface comprised of a first set of guide surfaces collectively forming a part of a truncated cone the larger diameter of which is adjacent the delivery bobbin and a second set of guide surfaces collectively forming converging edges of an at least five-sided truncated pyramid with each pyramidal edge being disposed to extend axially between two adjacent first guide surfaces forming recessed notches in their collective conical surface.

Abstract: An apparatus for guiding elongated items, such as cables, wires, hoses, and the like, onto or from spools. The apparatus includes two frame members that are pivotally and hand-releasably connected together to form an enclosed frame through which the elongated items are guided. A first pivotal and hand releasable connection is made between a first leg of the first frame member and a first leg of the second frame member. A second pivotal and hand-releasable connection is made between second legs of the frame members to provide a releasable opening of the enclosed frame. The releasable opening provides access to the enclosed frame for installation of the elongated item without requiring access to one of the ends of the elongated item to thread it through the enclosed frame. One of the frame members also includes provision for attachment to a mount, by which the enclosed frame is held in any of a plurality of selectable positions with respect to the mount.

Abstract: A bail mechanism in an open-face fishing reel of the fixed-spool type having a rotor and a line spool which is coaxial with the rotor and oscillates in the axial direction, has a bail for winding a line onto the line spool. By means of two mounting elements, the bail is mounted on two attachments disposed diametrically opposite each other on the rotor. The bail is pivotable about a bail axis perpendicular to the axis of the rotor, between a folded-in line-winding position and a folded-out position, in which the bail is released of the line. A holder, which is fixed to the bail at one end thereof, is connected to one of the mounting elements. A shaft is provided between the holder and this mounting element. A line roller having a circumferential line-guiding groove in its outer circumferential surface, is mounted on the shaft so as to guide the line when being wound onto the line spool.

Abstract: An apparatus and method for reducing or preventing damage to a strand wound at relatively high speed on a machine-rotated spool, caused by flailing of a loose end of the strand includes capture brushes arranged at intervals in proximity to the machine. The capture brushes are aligned to be approximately perpendicular to the loose end of the strand when the loose end of the strand rotates with the spool into contact with the brushes. At respective ends, the brushes have respective tips with a taper that tends to guide or deflect the loose end of the strand to a slot defined by two adjacent brushes. The brushes have bristles extending from a bristle-mounting member, which capture the loose end of the strand. The bristles can be treated with a friction enhancing substance to improve the ability of the brushes to capture and entrap the loose end of the strand. Preferably, the bristles are angled with respect to the bristle-mounting member in a direction away from a respective tapered tip.

Abstract: A creel for feeding groups of yarn strands to a textile machine has a framework of interconnected support members and vertical posts, each post carrying a plurality of vertically spaced yarn cone holders. Each group of yarn strands is supplied from cones mounted on a group of holders on each post. The uppermost cone holder has a yarn guide tube corresponding thereto mounted on a support member with the inlet of the tube positioned for receiving a yarn from a cone mounted on the uppermost holder. Each of the other yarn cone holders has an eyelet on the frame for receiving a yarn strand from a cone mounted on the respective yarn cone holder. The yarn strand from the lowermost cone is directed by the lowermost eyelet to the next adjacent eyelet and together with the yarn from the cone on the holder associated with that eyelet directs the yarns upwardly to each subsequent eyelet and thus into the guide tube so that all of the yarns are guided by the guide tube to a header.

Abstract: A payout tube adapted to be secured to a container having wire or cable contained therein, has a flange at the entrance end thereof. The flange has a radiused surface wherein the radius is greater than the critical or kinking radius R.sub.c, and a central opening where the radiused surface fairs into the inner wall of the tube, with the inner wall being substantially tangential to the radiused surface. A plurality of strengthening ribs are located on the underside of the flange and extend along the outer wall of the tube, with certain ones of the ribs intersecting other ribs at right angles thereto. Mounting mechanism located at the exit end of the tube also has strengthening ribs, with strengthening members intersecting the ribs at right angles thereto. Due to the configuration of the flange, tube, ribs and mounting mechanism, the payout tube can be formed or molded as one integral unit with a consequent reduction in production costs.

Abstract: A machine producing cross-wound bobbins or cheeses has a yarn guide rod including axially coupled-together partial rods. Each partial rod includes a tubular abrasion-proof jacket, and a compact bar body being formed essentially of fibers embedded in a plastic matrix and being disposed in and joined to the tubular jacket in a shift-proof manner.

Abstract: A thread guide holder device comprises a thread guide holder which is mounted on a spool stand base and has thread guides each for guiding a thread therethrough, wherein the thread guide holder is mounted on the spool stand base by way of damping materials. As a result, it is possible to restrain the oscillation of the thread guide holder during sewing operation so as to smoothly draw out the threads through the thread guides of the thread guide holder and consequently prevent irregular stitches and restrain an eye-offensive oscillation of the thread guide holder.

Abstract: The template (90) comprises a comb member (91) formed with guide grooves (91a) for guiding two of the plurality of electrical wires in the direction of movement, comb member (92) formed with guide grooves to guide three electrical wires to the predetermined direction, a comb member (93) to shift two electrical wires by one pitch thereof, a comb member (94) to shift three electrical wires by one pitch thereof, spacers (95), (96) disposed at both sides of the comb member (94), spacers (97, 98) disposed at both sides of the comb member (93), and a substrate (100) to arrange and hold the above comb members and the spacers.

Abstract: A method and apparatus is disclosed for heat-setting carpet yarn by conveying continuously running yarn through a heat-setting chamber. To facilitate production of variable texture yarn, a controllable oscillating yarn supply tube assembly is provided for laying down various yarn patterns on a conveyor belt which travels through the heat-setting chamber. The oscillating yarn supply tube assembly is configured to facilitate switch of production between straight-set and various highly crimped textured yarn patterns via simple adjustment of the drive motor which oscillates the yarn supply tube. The apparatus can be used for a new machine as well as for conversion kits for existing carpet heat-setting machines having stuffer boxes supplying highly crimped yarn to a conveyor belt.

Abstract: A yarn break detecting device for a spinning machine includes detectors, a feed section and a control section. The detectors each include a pair of electrodes having substantially the same area and adapted to electrically induce a potential depending on static electricity charged on a yarn, a differential amplifier, a waveform shaper and an indicator lamp. The induced potential is then amplified and rectified to turn on the indicator lamp and concurrently fed to a microprocessor in the control section for operation processing, resulting in positions at which yarn break occurs and the number of yarn breaks being indicated.

Abstract: A two-piece pay-out tube is secured through an outlet opening of a cable box such that cable being fed from the box can be threaded through the assembled pay-out tube. One piece of the pay-out tube includes an elongated tube having an inner flange. This tube is designed to be inserted into the opening within the cable box from inside the box such that the inner flange abuts against the inside wall of the cable box. A second piece, referred to as a locking collar, is designed to be snapped into engagement with the inner flange from outside of the box. In particular, the locking collar includes a plurality of locking tabs that project from the outside of the box, through the opening within the box, and into engagement with the inner flange resulting in a locking relationship between the inner flange and its associated elongated tube and the locking collar.

Abstract: A process and device is provided to handle the yarn after piecing or bobbin replacement where conical bobbins are used. According to the process and with the apparatus, the yarn is transferred to the yarn guide in such a manner that the yarn is first guided in direction of the smaller diameter of the bobbin or former before the winding of the yarn over the entire bobbin width of the bobbin takes place.

Abstract: A wire feed device for a wire cut electric spark machine in which a wire is delivered from a wire bobbin in the direction orthogonal to the axis of the wire bobbin to prevent a "jump" of the wire as well as a fluctuation in wire tension arising from the jump, and which can reduce a space required for the arrangement thereof, includes a roller intervening between a wire bobbin with a wire accumulatively wound therearound, and a guide roller. The intervening roller is adapted to reverse the delivery direction of the wire sent from the wire bobbin toward the guide roller, and presents an outer peripheral surface having surface capable of not only confining at all times a wire delivery angle within a predetermined angle regardless of a wire delivery position, but also maintaining the same length of the wire extending from the wire delivery position, via the intervening roller, up to the guide roller.

Abstract: A wire cut electric discharge machine (1) having an improved wire guide means (17) located at a bent portion of a wire path. The wire guide means (17) comprises a wire guide roller (6) and a wire deviation preventive member (16) whose one end is fixed to the side of body (3). A part of a retaining member (22) provided in the wire deviation preventive member (16) is fitted into a wire fitting groove (20), and a retaining groove (27) is formed on a face of the retaining member (22) located opposite to the bottom of the wire fitting groove (20). Further, the retaining member (22) is disposed to define, between itself and a wall (26) of the wire fitting groove (20), a clearance having a dimension slightly larger than a wire diameter.