EP2836452A1 - Roue centrale pour enroulement d'une conduite ou d'un câble sur une âme centrale de stabilisation - Google Patents

Roue centrale pour enroulement d'une conduite ou d'un câble sur une âme centrale de stabilisation

Info

Publication number
EP2836452A1
EP2836452A1 EP12874268.1A EP12874268A EP2836452A1 EP 2836452 A1 EP2836452 A1 EP 2836452A1 EP 12874268 A EP12874268 A EP 12874268A EP 2836452 A1 EP2836452 A1 EP 2836452A1
Authority
EP
European Patent Office
Prior art keywords
duct
centre
cable
plate elements
centre wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP12874268.1A
Other languages
German (de)
English (en)
Other versions
EP2836452A4 (fr
Inventor
Mikael Larsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of EP2836452A1 publication Critical patent/EP2836452A1/fr
Publication of EP2836452A4 publication Critical patent/EP2836452A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/56—Winding of hanks or skeins
    • B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2218—Collapsible hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2245—Constructional details collapsible; with removable parts connecting flange to hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/22—Constructional details collapsible; with removable parts
    • B65H75/2254—Constructional details collapsible; with removable parts with particular joining means for releasably connecting parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/534—Stackable or interlockable reels or parts of reels

Definitions

  • the present invention relates to an arrangement and a method for winding up a duct or a cable.
  • Microducts are small ducts for the installation of fiber optic cables. They have a size ranging from typically 3 to 16 mm and are installed as bundles in ducts.
  • the installation of fiber optic cables in ducts can be done by pulling or by cable jetting. Cable jetting is the process of blowing the fiber optic cable through the microduct.
  • Ducts are sensitive to impacts and bending since this may harm the microduct inside the ducts. If the microducts inside the duct are harmed it may be impossible to blow the fiber optic cables through the microducts.
  • Ducts or cables for telecommunication use or power distribution are normally shipped on cable drums alternatively without drums, wrapped in coils. In many situations, it is advantageous to deliver ducts or cables in coils since the volume and weight of the product is significantly smaller. Cost for shipping will therefore be dramatically reduced, especially for overseas deliveries. In addition, customers may prefer coils since there is no need for waste handling of used cable drums. Cost for handling and installation for the customer will then be reduced. There are a lot to gain by using coils; however there are several fundamental problems associated to coiling of ducts or cables. Coiling of ducts or cables requires special and expensive machines not available at many duct or cable manufacturing plants. Many manufacturing plants are built around an infrastructure that handles reels only. Coils are also difficult to produce in vertical position.
  • Ducts are heavy and handling of coils of these products is a problem due to their own weight.
  • coils are stacked upon each other, preferably up to 4 coils.
  • the weight of the upper coils may squeeze the ducts or cables in the lower coils. Stacked coils may also slip during transportation and it is not easy to stabilize stacked coils. Handling of coils, e.g. lifting and shipping of coils is difficult.
  • Several coils need to be stacked above each other and the pack of coils needs to be secured in a quick and easy way. Lifting of coils by crane requires lifting straps.
  • the weight of the coil itself makes it hard to avoid damage of the product when lifting.
  • Ducts or cables in coils also need to be kept in coils even when the duct/cable is installed and the coil is unwound. A coil may collapse when starting to pull out the outer end.
  • An object of the present invention is therefore to provide arrangements and methods which solve or at least mitigate at least one of the above mentioned problems.
  • the present invention relates to a centre wheel for winding up a duct or cable on a stabilizing center core.
  • the centre wheel has a first and a second end.
  • the centre wheel comprises a first plate element arranged at the first end of the centre wheel.
  • the centre wheel further comprises at least three curved plate elements extending between the first plate element and the second end and arranged at angular distance around a centre axis of the centre wheel, so that the stabilizing center core can be fit in a space between the first plate element and the curved plate elements, whereby a duct or cable that is wound around the third plate elements is supported by the third plate elements and by the stabilizing centre core in gaps between the third plate elements.
  • the above stated object is thus achieved by means of a centre wheel for winding up a duct or cable on a stabilizing center core.
  • the centre wheel has at least three curved plate elements extending between the first plate element and the second end and arranged at angular distance around a centre axis of the centre wheel. This arrangement allows the stabilizing center core to be fit in a space between the first plate element and the curved plate elements. A duct or cable that is wound around the third plate elements is thereby supported by the third plate elements and by the stabilizing centre core in gaps between the third plate elements.
  • An advantage of embodiments of the present invention is that it provides for manufacturing of a significant lighter package of duct or cable than a traditional reel.
  • a further advantage of embodiments of the present invention is that it provides for manufacturing of a package of duct or cable, where the stabilizing centre core is easier to assemble and disassemble than a traditional reel.
  • the stabilizing centre core relieves pressure loads on the duct or cable when several coils are stacked on each other, minimizing risk for damaged ducts or cables during transport.
  • a further advantage of embodiments of the present invention is that it provides for manufacturing of a package of duct or cable that can be unwound using the same equipment used for unwinding duct or cable on traditional reels.
  • Yet a further advantage of embodiments of the present invention is that it provides for manufacturing of a package of duct or cable where the design also supports mounting of lifting straps so that the stabilizing centre core can be lifted with e.g. a forklift or a crane.
  • Figure 1 shows an exemplary embodiment of a stabilizing centre core according to the present invention.
  • Figure 2 shows an exploded diagram of an exemplary embodiment of a stabilizing centre core according to the present invention.
  • Figure 3 shows an exemplary embodiment of a centre wheel according to the present invention.
  • Figure 4 shows an exemplary embodiment of a machine according to the present invention.
  • Figure 5 shows an exemplary embodiment of a connector according to the present invention.
  • Figure 6 shows an exemplary embodiment of a base plate according to the present invention.
  • Figure 7 shows an exemplary embodiment of a claw according to the present invention.
  • Figure 8 shows a flowchart of a method for winding up a duct or cable according to an embodiment of the present invention.
  • Figure 1 shows a stabilizing centre core 1 for stabilizing a coil of duct or cable, according to an exemplary embodiment of the present invention.
  • the stabilizing centre core 1 comprises a centre tube 2 having a first 2a and a second end 2b.
  • the centre tube 1 comprises a central opening 2c so that the stabilizing centre core 1 can be mounted on a machine (not shown) for winding up duct or cable on the stabilizing centre core 1.
  • the stabilizing centre core 1 further comprises a first plate element 3 arranged at the first end 2a of the centre tube 2 and a second plate element 4 arranged at the second end 2b of the centre tube 2.
  • the stabilizing centre core 1 is the first and the second plate elements 3, 4 hexagonal as illustrated in figure 1.
  • the first and second plate elements 3, 4 may however in other exemplary embodiments have other shapes.
  • the first plate element 3 and the second plate element 4 each comprise a central opening 3a, 4a of a dimension that corresponds to the dimension of the central tube 2.
  • the first and the second plate elements 3, 4 are thereby adapted to be thread on the centre tube 2 and can easily be removed there from.
  • the stabilizing centre core 1 further comprises at least three third plate elements 5 extending between the first plate element 3 and the second plate element 4 and arranged at angular distances around a circumference of the centre tube 2.
  • the duct or cable that is wound around the stabilizing centre core 1 is thereby supported by the third plate elements 5, which prevents the duct or cable from being bent and thereby from being harmed.
  • the stabilizing centre core 1 comprises at least six evenly distributed third plate elements 5.
  • the third plate elements may also in this embodiment be rectangular or wider at the first end than at the second end. Having more third plate elements 5 in the stabilizing centre core 1 results in that the duct or cable that is would around the stabilizing centre core 1 is given more support. As mention above ducts are sensitive to impacts and bending since this may harm the microducts inside the ducts. If the microducts inside the duct are harmed it may be impossible to blow the fiber optic cable through the microduct. It is therefore important that the duct is given enough support by the third plate elements 5 when the duct is wound around stabilizing centre core 1.
  • third plate elements 5 Depending of the size of the duct and the stabilizing centre core 1 different number of third plate elements 5 is required in order to give enough support to the duct in order to prevent the duct from being harmed. Using fewer third plate elements 5 makes the stabilizing centre core faster to assemble and disassemble. Yet an advantage with fever third plate elements 5 is lower cost and weight.
  • the at least three third plate elements 5 are detachably mounted on the first plate element 3 and the second plate element 4, whereby the at least three third plate elements 5 easily can be removed from the first plate element 3 and the second plate element 4.
  • the stabilizing centre core 1 In another exemplary embodiment of the stabilizing centre core 1 according to the present invention 1 surfaces on the third plate elements 5 which support the duct or cable have been treated in order to increase the friction against the duct or cable.
  • the third plate elements 5 may for instance comprise furrows or grooves which increase the friction between the duct or cable and the third plate elements 5.
  • An advantage with increasing the friction between the duct or cable and the third plate elements is that the duct or cable is further prevented from slipping on the stabilizing centre core 1 during handling or transportation.
  • at least one of the centre tube 2, the first plate element 3, the second plate element 4 and the third plate elements 5 are made of a material that is substantially lighter than wood, for example cardboard, which is also recyclable.
  • the centre tube 2, the first plate element 3, the second plate element 4 and the third plate elements 5 are made of a plastic, wood, Styrofoam or metall.
  • the first and second plate elements 3, 4 comprise notches 3b, 4b adapted to receive and hold the third plate elements 5.
  • the third plate elements 5 also comprises notched adapted to receive and hold the first and second plate elements 3, 4.
  • the components 2, 3, 4, 5 are assembled in a form-fit manner, allowing all components to be easily disassembled.
  • the stabilizing centre core 1 illustrated in figure 1 are all components 2, 3, 4, 5 of the stabilizing centre core 1 arranged radially inside a duct, or cable which is wound around the stabilizing centre core 1.
  • the duct centre core components 2, 3, 4, 5 are assembled in a form-fit manner, allowing all components to be easily disassembled. Therefore neither glue, nails nor screws are required in order to hold the components 2, 3, 4, 5 together, simply notches 3b, 4b, 5b that are dimensioned so that a component can be held by friction.
  • the first and second plate elements 3, 4 comprise a plurality of openings 3c, 4c arranged between the central opening 3a, 4a and the outer circumferential edge of the plate elements 3, 4.
  • Theses openings 3c, 4c may be used for a securing element (not shown) which is arranged to secure the wound of duct or cable on the stabilizing centre core 1.
  • the openings 3c, 4c are placed between the centre tube 2 and the third plate elements 5.
  • the stabilizing centre core 1 illustrated in figure 1 and figure 2 are a diameter of the centre tube 2 between 300-1500 mm, an outer diameter of stabilizing center core 2 between 500-2400 mm and a height of the stabilizing center core 2 between 300-2000 mm.
  • Another aspect of the present invention relates to a centre wheel 10 for winding up a duct or cable on a stabilizing center core 1.
  • Figure 3 illustrates the centre wheel 10 for winding up a duct or cable on the stabilizing center core 1.
  • the centre wheel 10 having a first and a second end.
  • the centre wheel 10 comprises a first plate element 12 arranged at the first end of the centre wheel 10.
  • the centre wheel 10 further comprises at least three curved plate elements 13 extending between the first plate element 12 and the second end and arranged at angular distance around a centre axis of the centre wheel 10.
  • the stabilizing center core 1 can be fit in a space between the first plate element 12 and the curved plate elements 13. A duct or a cable that is wound around the third plate elements 13 is thereby supported by the third plate elements 13 and by the stabilizing centre core 1 in gaps between the third plate elements 13.
  • the centre wheel 10 further comprises a second plate element 14 removable arranged at the second end, whereby the duct or cable is further supported by the second plate element 14.
  • the first plate element 12 comprises slots 14 in a radial direction in the gaps between the third plate elements 13.
  • the slots 14 in the radial direction in the gaps between the third plate elements 13 give way for belts that are used to secure the duct or the cable in the stabilizing centre core 1.
  • the third plate elements 13 tilt from the first plate element 12 towards the centre axis of the center wheel 10. Since the third plate elements 13 tilt from the first plate element 12 towards the centre axis of the center wheel 10 the third plate elements 13 gets a cone-shaped form.
  • the cone-shaped formed makes it possible to use the centre wheel 10 together with a stabilizing centre core 1 that has a cone-shaped form. As mentioned before winding up the duct or cable on a cone shaped stabilizing centre core 1 further prevents the duct or cable to slip off from the stabilizing center core 1 when for instance the stabilizing centre core 1 is lifted or moved.
  • the centre wheel 10 comprises at least four curved plate elements 13 at a maximum angular distance of 90 degrees. In yet other exemplary embodiment of the centre wheel 10 according to the present invention the centre wheel 10 comprises at least six at least six evenly distributed curved plate elements 13.
  • Having more curved plate elements 13 in the centre wheel 10 makes it possible to fit a stabilizing centre core 1 having more third plate elements 5 in the centre wheel 10.
  • Using a stabilizing centre core 1 having more third plate elements 5 results in that the duct or cable that is would around the stabilizing centre core 1 is given more support.
  • ducts are sensitive to impacts and bending since this may harm the microducts inside the ducts. If the microducts inside the duct are harmed it may be impossible to blow the fiber optic cable through the microduct. It is therefore important that the duct is given enough support by the third plate elements 5 when the duct is wound around stabilizing centre core 1.
  • curved plate elements 13 have been treated in order to increase the friction against the duct or cable.
  • the curved plate elements 13 may for instance comprise furrows or grooves which increase the friction between the duct or cable and the curved plate elements 13.
  • the first plate element 12, the curved plate elements 13 and the second plate element 14 are preferably made of steel.
  • Fig. 4 shows another aspect of the present invention, which is a machine 20 for winding up a duct or a cable.
  • the machine 20 comprises the centre wheel 10 according to previously described embodiments.
  • the machine 20 further comprises driving means 21 for rotating the centre wheel 10 in order to wind up the duct or cable on the centre wheel 10.
  • the driving means 21 can be a step motor or another type motor capable of rotating the centre wheel 10 in order to wind up the duct or cable on the centre wheel 10.
  • the machine 20 further comprises guiding means 22 for guiding the cable or duct while the cable or duct is being wound up on the centre wheel 10.
  • the guiding means 22 is arranged to move the cable or duct in an upward and downward direction substantially parallel to the centre axis.
  • the guiding means 22 comprises a step motor arranged to move the guiding means 22.
  • the guiding means 22 further comprises breaking means 23 arranged to brake the cable or duct while the cable or duct is being wound up on the centre wheel 20.
  • Fig. 5 shows another aspect of the present invention. Stabilizing centre cores 1 which comprise duct or cable that is wound up on the stabilizing centre cores 1 can preferably be stacked above each other during transportation.
  • FIG. 5 shows a connector 50, preferably made of cardboard, plastic or wood that is inserted in between the stabilizing centre cores 1.
  • the bottom of stabilizing centre core 1 is stabilized towards a pallet with a base plate 60 as shown in figure 6.
  • Several stabilizing centre cores 1 can then be held together with a strap attached to the base 60 and another plate mounted at the top stabilizing centre core 1.
  • a similar plate as the one shown in figure 6 can be used at the top for attaching the strap.
  • Fig. 7 shows yet a further aspect of the present invention, which is a claw 70 that grips the stabilizing centre core 1 as shown in figure 7.
  • the claw 70 is used for lifting the stabilizing centre core 1.
  • the claw 70 comprises 3 arms 71 , but the claw 70 may in other exemplary embodiments have more that 3 arms.
  • FIG. 8 shows a flowchart of a method for winding up a duct or cable using the centre wheel 10 according to the present invention.
  • a stabilizing centre core 1 is arranged in the space between the first plate element 12 and the curved plate elements 13.
  • a step 820 is then the duct or cable wound up on the centre wheel 10, whereby the duct or cable is supported by the third plate elements 13 and by the stabilizing centre core 1 in gaps between the third plate elements 13.
  • a securing element which is arranged to secure the wound of duct or cable on the stabilizing centre core 1 applied.
  • a final step 840 is the centre wheel removed whereby the duct or cable is supported by the third plate elements 5.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

La présente invention porte sur une roue centrale pour enrouler une conduite ou un câble sur une âme centrale de stabilisation. La roue centrale a une première et une seconde extrémité. La roue centrale comprend un premier élément de plaque disposé à la première extrémité de la roue centrale. La roue centrale comprend de plus au moins trois éléments de plaque incurvés s'étendant entre le premier élément de plaque et la seconde extrémité et disposés à une certaine distance angulaire autour d'un axe central de la roue centrale, de telle sorte que l'âme centrale de stabilisation peut être disposé dans un espace entre le premier élément de plaque et les éléments de plaque incurvés, ce par quoi une conduite ou un câble qui est enroulé autour des troisièmes éléments de plaque est supporté par les troisièmes éléments de plaque et par l'âme centrale de stabilisation dans des espaces entre les troisièmes éléments de plaque.
EP12874268.1A 2012-04-13 2012-04-13 Roue centrale pour enroulement d'une conduite ou d'un câble sur une âme centrale de stabilisation Withdrawn EP2836452A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2012/050405 WO2013154481A1 (fr) 2012-04-13 2012-04-13 Roue centrale pour enroulement d'une conduite ou d'un câble sur une âme centrale de stabilisation

Publications (2)

Publication Number Publication Date
EP2836452A1 true EP2836452A1 (fr) 2015-02-18
EP2836452A4 EP2836452A4 (fr) 2015-11-18

Family

ID=49327932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12874268.1A Withdrawn EP2836452A4 (fr) 2012-04-13 2012-04-13 Roue centrale pour enroulement d'une conduite ou d'un câble sur une âme centrale de stabilisation

Country Status (4)

Country Link
US (1) US20150076274A1 (fr)
EP (1) EP2836452A4 (fr)
IN (1) IN2014DN07336A (fr)
WO (1) WO2013154481A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100016907A1 (it) * 2021-06-28 2022-12-28 Fitt Spa Avvolgitubo per tubo flessibile piatto e assieme comprendente tale avvolgitubo e un tubo flessibile piatto

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2667257A (en) * 1952-02-19 1954-01-26 S Ricardo Hurtado Spool for typewriter ribbons
US3661341A (en) * 1969-11-24 1972-05-09 Stephen L Eifrid Collapsible reel
NL8005571A (nl) * 1980-10-08 1982-05-03 Wavin Bv Wikkelmachine.
NL8203175A (nl) * 1982-08-12 1984-03-01 Wavin Bv Haspel voor het opwikkelen van kunstofbuis.
US4903913A (en) * 1987-08-17 1990-02-27 Advanced Products Incorporated Knock-down spool assembly
US4865261A (en) * 1987-11-03 1989-09-12 United Technologies Automotive, Inc. Spooler system with temporary, larger diameter spooling surface
DE3809496C2 (de) * 1988-03-22 1994-04-28 Johann Leimbach Kg Maschf Ringwickelvorrichtung
US5025999A (en) * 1990-02-22 1991-06-25 Littrell Chester G Coil winding form apparatus
SE9001334D0 (sv) * 1990-04-12 1990-04-12 Ulf Lindstrand Kabeltrumma
SE505888C2 (sv) * 1996-01-19 1997-10-20 Ulvator Ab Framställning av spole av böjligt föremål och kärna därför
SE517500C2 (sv) * 2000-10-27 2002-06-11 Ulvator Ab Verktyg för en rulle av ett långsträckt föremål
US6913222B2 (en) * 2003-09-05 2005-07-05 Donald J. Maxwell Lightweight collapsible reel for cable, conduit or tubing
ES2239521B1 (es) * 2003-10-07 2007-02-16 Cables De Comunicaciones Zaragoza, S.L. Dispositivo para conformar rollos de cable.
US7281679B1 (en) * 2006-06-05 2007-10-16 Douglas Kevin Jones Replaceable reel stave cover and methods of making the same
US8727262B2 (en) * 2007-12-14 2014-05-20 The Boeing Company Cable despooling and spooling
GB2468536B (en) * 2009-03-13 2012-09-19 Pipecoil Technology Ltd Apparatus for coiling an elongate element
EP2707319B1 (fr) * 2011-05-13 2017-09-06 Corning Optical Communications LLC Dévidoir de câble transformable

Also Published As

Publication number Publication date
IN2014DN07336A (fr) 2015-04-24
US20150076274A1 (en) 2015-03-19
EP2836452A4 (fr) 2015-11-18
WO2013154481A1 (fr) 2013-10-17

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Legal Events

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