Abstract: A cable spool for use in automated cable winding applications, said cable spool comprising a barrel having an outside diameter and a length, and two annular flanges located at opposite ends of said barrel, wherein each one of said flanges has an inward facing side directed towards said other flange and an outward facing side, each one of said flanges includes at least one through-hole extending between said inward facing side and said outward facing side, wherein each one of said through-holes forms a start hole, and each one of said flanges includes at least one reinforcement portion positioned between said barrel and said through-holes, wherein said at least one reinforcement portion has a height measured in a radial direction from a lateral surface of said barrel to a distal edge of said at least one reinforcement portion.

Abstract: An improved reel assembly comprised of two identically molded semi-circular core halves having a pair of reel flanges on each end thereof that requires no fasteners. The core halves and reel flanges are constructed and arranged to connect without the need for fasteners to form an improved reel assembly for receipt of a flexible hose. The halves include a plurality of radially extending cross-braces having a conical cross-section. On opposite ends of each half is included a pair of radially extending tubular members having a hollow body and conical cross-section. Each half has opposite reciprocating cross-braces that interlock, as well as opposite reciprocating tubular members that insert within each other to create a strong connection between the halves. The improved reel assembly creates a stronger reel core structure that resists crushing of the reel and separation between the reel halves from a pressurized hose wound thereon.

Abstract: A flange for a reel for supporting a wound flexible medium includes a plate member and a set of support elements. The reel includes an elongate core defining a longitudinal core axis. The plate member engages the core and extends radially from the core toward an outer edge and has an axially inclined media engaging surface. The set of support elements have a height extending from the plate member in the axial direction, and a length extending radially, at least a first support element extending radially from proximate the core to proximate the outer edge. The axial distance between the plate member and a top of the first support element proximate the outer edge is less than an axial distance between the plate member and the top of the first support element proximate the core.

Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbot aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer prortion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.

Abstract: A plastic spool assembly comprising a central barrel and a circular end flange for attachment to each cylindrical end of the barrel, each end flange having a central hub having central opening with an annular ridge formed thereon extending radially inwardly for snap-fitting into and mating with an annular recess of the central barrel for tight-fitting locking engagement, each end flange having a plurality of radial slots for flexing of the end flange. Each barrel end annular recess preferably has a plurality of equispaced teeth extending radially outwardly and the annular ridge in the flange hub opening has a plurality of equispaced teeth extending radially inwardly therefrom for interlocking with and engaging the teeth of the annular recess for preventing angular circumferential movement of the flanges. The central barrel preferably is comprised of a pair of molded mirror-shaped plastic halves with alignment tabs and may be joined by a plastic hinge.

Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.

Abstract: The invention relates to a spool for winding fine metal wire on, comprising a core and two flanges coupled to either end of said core, wherein the outer side of each of said flanges comprises multiple debossed areas that extend radial from said core and are evenly distributed around said core. The debossed areas reduce the spreading of the flanges when winding fine metal wire on.

Abstract: Reels or spools for carrying wires or the likes, where the flanges of these reels or spools have corrugations with undercuts selectively formed thereon, are provided. These undercuts may aid in the molding process, such as injection molding or compression molding with substantially rigid molds, among other things. The reels or spools may also have supports dispersed between the corrugations to provide additional structural integrity to the flange. These supports can be mid-plane supports between the corrugations and may be positioned closer to the inside surface or to the outside surface of the flange, and the supports may form an angle with the corrugations.

Abstract: An indicating section is formed in a rear flange portion of a metal spool. The indicating section includes first and second stepped portions. These portions are indicators for the amount of fishing line wound around spool. The first stepped portion is formed by first and second surfaces. The first surface is part of the surface of the rear flange portion. The second surface is formed radially outward of the first surface. The axial heights of the first and second surfaces are different from each other. The second stepped portion is formed by third and fourth surfaces and is also formed radially outward of the first stepped portion. The third surface is part of the surface of the rear flange portion. The fourth surface is formed radially outward of the third surface. The axial heights of the third and fourth surfaces are different from each other.

Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.

Abstract: A tape reel includes a hub in the shape of a bottomed-cylinder with a disc-like lower flange integrally formed at a lower end thereof and an opening formed at an upper end thereof; and an upper flange that is disc-like, has a center hole formed therein, and has a ring-shaped protrusion formed so as to protrude at a rim of the center hole, the protrusion being fitted into and fixed at the opening of the hub. The upper flange is constructed by forming the rim of the center hole thicker than other parts aside from the rim.

Abstract: A wireline cable winch drum is provided that includes a core having a longitudinal axis; a pair of flanges spaced apart and extending radially outwardly from the core; and a wireline cable wrapped around the core in the space between the flanges. In one embodiment, at least one of the flanges includes an inner surface that contacts the wireline cable and forms an angle with respect to the longitudinal axis of the core.

Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.

Abstract: The invention relates a long-distance casting spool 1 for fishing reels, with a spool body 2 comprising a spool base 3 and limit flanges 4, 5 on both sides, where limit flange 4 pointing in the run-off direction is provided with a radially outer spool lip 6, via which a fishing line that can be wound up in circumferential winding direction s perpendicular to spool axis a can run off in run-off direction z roughly parallel to spool axis a. With the object of reducing the frictional resistance between the unwinding fishing line and spool lip 6, it is proposed that spool lip 6 display a number of retaining fins 7, distributed evenly over the circumference, that base end 8 of each retaining fin 7 be permanently connected to spool body 2, that the free ends of retaining fins 7 extend obliquely in the direction opposite to winding direction s, and that retaining fins 7 have a radially outer, longitudinal side designed as fin lip 9. (FIG.

Abstract: Disclosed is a customizable reel assembly comprising a universal base spool and at least one insert adapted to be mounted on the spool. The spool has a cylindrical hub and first and second flanges projecting radially from either end of the hub. The insert is selected based on the desired application of the reel assembly and adds a structural or functional feature to the spool. The insert is selected from a group of inserts that are all mountable on the base spool with each insert of the group having various structural or functional features. Also disclosed is a method of constructing a reel.

Abstract: A roll support member is provided that is used for suspending in a packaging case a roll-form recording material wound around a core. The roll support member includes a four corner-cut square flange portion having a thickness and an insertion portion that projects cylindrically from substantially the center of the flange portion and is inserted into one end of the core. The flange portion and the insertion portion are formed integrally. The side of the flange portion from which the insertion portion projects is a flat face. The side of the flange portion opposite to the flat face is provided with ribs forming a plurality of energy absorbing space zones. The outer peripheral side of the flange portion has a height that is no greater than the height of the ribs. There is also provided a recording material package in which a roll-form recording material is suspended and supported in a housing by the roll support members.

Abstract: A reel around which a fine metal linear material, such as a filament for a tire cord, a saw wire, or the like, is wound, is formed by fixedly joining flanges (2) made of a steel sheet and having a hollow ring-shaped outer edge reinforcing portion (8) at an outer edge to both ends of a winding drum (1). In the outer edge reinforcing portion (8) of the flange (2), an outer edge portion of the flange (2) is bent back outward in a reel axial direction at a substantially right angle with respect to a substantially flat inner surface thereof and is then curled inward in a radial direction so that the metal linear material can be wound up to the very outer edge of the flange (2).

Abstract: A flange is for use in a reel for supporting a wound flexible medium. The reel includes an elongated core defining a longitudinal core axis. The flange includes a first annular wall oriented substantially perpendicular to the axis and engaging the core. A second annular wall is oriented substantially perpendicular to the axis and is offset in an axial direction from the first annular wall. At least one connecting wall interconnects the second annular wall and the first annular wall. A first annular rim is attached to the first annular wall or the second annular wall and is oriented substantially parallel to the axis.

Abstract: This invention provides a reel 1 for a fine metal wire comprising a drum 2, two flange bodies 3, and two flange reinforcing members 4 each of them made of thin steel metal. Each flange reinforcing members 4 is bent into L-shape in cross-section such that a flange side portion 4a is placed at a tilt angle ? of 4 +3/?3 degrees with respect to a vertical line. The flange side portion 4a of the flange reinforcing member 4 is brought into intimate contact with a flange 3b of the flange body to be fixed thereto by spot welding. As a result, a tensile stress is previously produced at the bent portion P, thereby substantially improving the strength and the repetitive usability.

Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.

Abstract: An apparatus for processing a rolled article has a rotary supporting mechanism for rotatably supporting opposite ends of a photosensitive roll, an end drawing mechanism for drawing a sheet end of the photosensitive roll to a prescribed length, a pressing mechanism for supporting opposite surfaces of the sheet end, and an applying mechanism for applying a joint tape to the sheet end supported by the pressing mechanism in a transverse direction of the photosensitive roll.

Abstract: A protector for sheet metal coil is formed of plastic with a flange and sleeve which are joined together at a ridge portion. The protectors incorporate symmetrically disposed groupings of stacking features or components which include a finger within a stacking access opening, a stacking tab, and a stacking opening. The fingers are employed to resiliently engage the inner surface of a core of a coil and incorporate a receiver surface for freely abuttable engagement with a stacking tab of a second protector when arranged in mutual stacking relationship. The stacking openings function for stacking purposes to receive the protruding finger of a next stack protector.

Abstract: A flange design providing improved strength, fracture resistance, and the like using corrugations extending substantially radially from an arbor aperture toward a rim portion. A spool or reel may include a tubular member to receive a stranded material wrapped therearound. A first flange comprising a core portion and an outer portion may secure to one end of the first flange engaging the tubular member. A second flange may secure to the other end of the tubular member. The core portion of a flange may comprise an arbor wall defining the perimeter of an arbor aperture. The arbor wall may be directly contacted and supported by a plurality of corrugations extending radially therefrom. The outer portion of a flange may contact the core portion and extending radially away therefrom to an outer edge to restrain the stranded material in an axial direction.

Abstract: An apparatus for supporting wound flexible media includes a reel core, a first flange and a second flange. The first flange comprises a flange body having a periphery, and further includes an outer rim extending axially outward and radially outward from the periphery with respect to the reel core. The reel core extends between said first flange and said second flange.

Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation).

Abstract: A device is provided for a wound wire that is relatively stiff such as electrical wires, cables or similar. According to a first aspect of the invention, the device comprises a shaft; a hub rotatively mounted around the shaft, the hub comprising a central core and a plurality of arms extending radially outwardly therefrom and at least partially around the wound wire for containing the wound wire and restraining an innermost spire thereof; and guides connected to the shaft for guiding the wire extending from the innermost spire as a free end of the spire is being pulled. According to another aspect of the invention, the device comprises a shaft, a body rotatively mounted on the shaft, a hub mounted around the shaft, and guides connected to the body.

Abstract: An optical fiber shipping spool, winding system and method for allowing automated winding of an accessible lead meter portion of optical fiber onto the spool. The spool comprises primary and lead meter barrels separated by an outboard flange. The outboard flange has a slot extending to its periphery, the slot providing a path for fiber between the lead meter and primary barrels, the slot having an inlet facing the lead meter barrel and an outlet facing the primary barrel. The slot is angled such that when fiber being wound onto the lead meter barrel comes into contact with the slot inlet, the fiber is automatically drawn into the slot and then guided by the slot onto the primary barrel. According to another aspect, a high-strength rib configuration is disclosed including a plurality of curved, intersecting ribs formed on a flange of the spool.

Abstract: An apparatus for supporting wound flexible media includes a reel core, a first flange and a second flange. The first flange comprises a flange body having a periphery, and further includes an outer rim extending axially outward and radially outward from the periphery with respect to the reel core. The reel core extends between said first flange and said second flange.

Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e. g. extensive separation).

Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation).

Abstract: A demountable cable reel comprising a pair of end flanges, each end flange having an inwardly facing spool connecting boss, and a generally cylindrical spool having two or more spool elements. The spool connecting boss of each end flange is engagable with the spool by axial alignment of complementary teeth on each boss and a respective spool element. A damaged spool element may be removed and replaced without having to unwind a cable on the reel.

Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation).

Abstract: A reel for supporting optical fibres includes a winding drum having a tubular cylindrical shape, a pair of containing flanges, each of which is positioned close to one end edge of the winding drum, a central core positioned coaxially inside the winding drum, and at least one pair of interconnecting flanges positioned either side of a transverse median plane of the reel, each of which extends from the central core to the winding drum. The interconnecting flanges are at least partly frustoconical in shape and are joined directly to the winding drum with their frustoconical part at attachment points, and to the central core at anchor points. The anchor points are positioned closer to the transverse median plane of the reel than are the attachment points so as to form an angle between the interconnecting flanges and the central core of amplitude such as to limit deformation of the pair of containing flanges during rotation of the reel.

Abstract: A tape reel for a tape cassette capable of substantially preventing deformation thereof, even when it is thin-walled to substantially reduce a cycle time required for a molding step of the tape reel. The tape reel includes a reel hub and a disc-like flange. Reinforcing ribs include an annular rib arranged on an outer periphery of a disc-like flange and a plurality of linear ribs arranged on an outer surface of the disc-like flange so as to extend from a core stabilizing surface rib to the annular rib. The linear ribs are so arranged that each of the linear ribs intersects at least one of the other linear ribs at a position which is further than a midpoint between the core stabilizing surface rib and the annular rib.

Abstract: Disclosed is a reel for winding photosensitive film (6) which stabilizes the winding shape of the film and minimizes the deformation of a photosensitive layer caused by the winding tension. The winding reel is easily carried and stored, and has a sufficient strength to stand against the winding tension of the wound photosensitive film. The user can check the amount of the wound photosensitive film. The winding reel has a cylindrical reel member (10) for winding the photosensitive film around a circumference thereof with a predetermined tension, and flange members (20, 30) detachably coupled to both sides of the reel member. The flange members (20, 30) have inner surfaces which are disposed in opposition to each other and are closed to both edges of the photosensitive film wound around the reel member. By the winding reel, it is possible to wind the photosensitive film around the reel member (10) with a proper tension.

Abstract: A flange design for spools and reels may be provided from molded materials such as plastics. Improved strength, stiffness, fracture resistance, energy absorption, and toughness may be provided by appropriate design of corrugations extending substantially radially from a hub or core portion toward a rim portion. Spools and reels may be produced from Styrene plastics, olefinics such as polyethylene and polyprophelene, and may have tubes formed from the same or different materials. Flanges may be designed to crush near a rim or to be stiff near a rim. Likewise, portions of a flange may be designed to buckle, fracture, or otherwise fail sufficiently to absorb energy, while protecting a spool from excessive fracture or distortion. Likewise, portions of the flange may be designed to fail while others nearby do not, in order to protect against catastrophic failure (e.g. extensive separation).