Patent classifications
B65H2701/32
Cable spool and storage
Systems and methods of dispensing telecommunications cable from a network component are provided. A system includes a housing, an axle, and a spool. The housing defines an interior region and includes a cable storage portion and a mounting surface defining a receptacle. The axle is configured to removably attach to the receptacle. The spool is configured to be disposed on the axle, and has a first flange proximal to the mounting surface and a removable second flange distal to the mounting surface when the spool is disposed on the axle. The spool has a drum portion configured to support a coiled fiber optic cable and dispense the fiber optic cable as the spool rotates on the axle. Undispensed cable can be removed from the spool with the second flange removed. The cable storage portion of the housing is configured to receive the undispensed coil.
MULTI-FIBER REEL AND ADAPTER ASSEMBLY
A multi-fiber reel and adapter assembly includes a base, a cable reel mounted to the base, and a plurality of adapters fixedly mounted to the base. The cable reel is configured to rotate relative to the base and the adapters, and each of the adapters is configured to couple a fiber optic cable from the cable reel with a fiber optic drop cable that is configured to run from the respective adapter to a location of an end user that is remote from the assembly.
APPARATUS AND METHODS FOR DETECTING STRAY OPTICAL FIBERS DURING WINDING
The apparatus and methods disclosed herein are directed to detecting the presence of a whipping tail when using a fiber winding system to wind a fiber onto a rotating spool. The fiber is guided onto the rotating spool through a containment region between the spool and a whip shield to create the wound fiber. The whipping tail outwardly extends from the wound fiber and periodically or quasi-periodically passes through a light beam to create a series intensity dips in the light beam, thereby forming a modulated light beam. The modulated light beam is converted into a digital electrical signal made up of electrical pulses having a timing defined by the intensity dips. The measured timing of the electrical pulses is compared to an estimated timing based on the rotating spool to ascertain the presence of a whipping tail.
SPOOL WITH MULTI-POSITION LOOP KEEPER
A spool device (60, 90) for storing at least a portion of a telecommunications cable (800) in a storage configuration (870) includes a base (100, 600), a spool member (300, 700), and a loop engaging member (440, 740). The base (100, 600) includes a plurality of cable holders (110, 110x, 110y, 110a, 110p) configured for receiving a first portion (822, 822a, 822p) and a second portion (824, 824p) of the cable (800). The spool member (300, 700) is mounted to the base (100, 600) and includes a wrapping area (314, 714) that is configured for storing a coiled portion (826) of the cable (800). The loop engaging member (440, 740) is configured for engaging a looped portion (828) of the cable (800) and thereby secures at least the coiled portion (826) and the looped portion (828) of the cable (800). The spool device (60, 90) may be used as an adjustable overlength device for looped cable. The spool device (60, 90) may store and dispense the cable (800) while ends (802, 804) of the cable (800) remain connected to stationary first and second devices (902, 904), respectively.
Tool device for installing optical fibers at user premises
A tool device for installing an optical fiber inside a user premises includes a neck, a coupling joined to the neck for attachment to a leading end of an adhesive syringe or an extension pole, and a head joined to a leading portion of the neck. The head has a leading edge of a certain width, and a passageway for receiving an optical fiber and guiding the fiber to a position proximate to the leading edge. The width of the leading edge is such that when the edge is held transversely across a structural corner containing an adhesive bead, and an optical fiber is received in the passageway in the head and directed ahead of the leading edge, the edge embeds the fiber in the bead when the edge is swept along the corner with the optical fiber positioned between the edge and the adhesive bead.
CABLE CLEANING AND ROLLING SYSTEM
The cable cleaning and rolling system combines an automated cleaning and winding system for industrial cables and the like with a water filtration system for recycling the water used to clean the cable. The cable cleaning and rolling system includes a hollow base, a feed drum and a receiving drum. The feed drum is adapted for releasably retaining and feeding the cable to be cleaned, and the receiving drum is adapted for receiving and robing the cable after it has been cleaned and dried. At least one nozzle, for spraying cleaning water on the cable, at least one brush, for scrubbing the cable, and a blower, for drying the cable, are positioned between the feed drum and the receiving drum. Waste water from the cleaning is received within the hollow base, extracted therefrom, and delivered to a water filtration unit for recycling.
Cable spool assembly
Aspects of the present disclosure involve a cable spool assembly. The cable spool assembly includes a first spool that is detachably coupled to a second spool by respective coupling features of the first spool and the second spool such that the first spool and the second spool are coaxially aligned.
DISTRIBUTION CABLING TAPE, SYSTEM AND TAPE APPLICATION DEVICE
A distribution cabling tape system comprises a resilient polymeric base sheet having a first major surface and a second major surface, the first major surface being substantially continuous across a side to side width, an adhesive layer disposed on the first major surface, the adhesive layer capable of adhering to a concrete or asphalt surface, and first and second spacer layers arranged in a spaced apart configuration on the adhesive layer to form a continuous lengthwise channel configured to receive at least a portion of at least one distribution cable, each of the first and second spacer layers comprising a second adhesive layer disposed thereon, the second adhesive capable of adhering to a concrete or asphalt surface.
Transformable cable reels and related assemblies and methods
Transformable cable reels, related assemblies and methods are disclosed. The transformable cable reels may be provided in a first reel configuration for spooling on cable to the transformable cable reel and to pay out the spooled cable from the transformable cable reel. Cable spooled on the transformable cable reel may be payed out during cable installations. The transformable cable reel may also be configured in a second reel configuration for storage of any excess cable after cable payout. As one non-limiting example, the volume of the cable reel may be less in the second reel configuration than in the first reel configuration so that less volume is required to store the transformable cable reel. Providing the transformable cable reel in the second reel configuration may make it more feasible to store the transformable cable reel in fiber optic equipment, and/or avoid storing excess cable removed from a cable reel.
OPTICAL FIBER WINDING MECHANISM AND METHOD FOR MANUFACTURING OPTICAL PATH FOR OPTICAL FIBER GYRO
An optical fiber winding mechanism feeds an optical fiber from raw material bobbins and winds the optical fiber around a winding bobbin, and includes a first raw material bobbin-side unit to mount the first raw material bobbin thereon, a second raw material bobbin-side unit to mount the second raw material bobbin thereon, a winding bobbin-side unit to mount the winding bobbin thereon, and a controller to control each of the units. The first raw material bobbin-side unit includes a body device, a head capable of rotating with respect to the body device, a rotation assist device capable of engaging with the head, a rotation mechanism capable of rotating the body device around a Z direction, and a slide mechanism capable of moving the rotation mechanism.