EP0714375A1 - Statifs de support - Google Patents

Statifs de support

Info

Publication number
EP0714375A1
EP0714375A1 EP94910493A EP94910493A EP0714375A1 EP 0714375 A1 EP0714375 A1 EP 0714375A1 EP 94910493 A EP94910493 A EP 94910493A EP 94910493 A EP94910493 A EP 94910493A EP 0714375 A1 EP0714375 A1 EP 0714375A1
Authority
EP
European Patent Office
Prior art keywords
reel
discs
shaft
walls
base
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.)
Granted
Application number
EP94910493A
Other languages
German (de)
English (en)
Other versions
EP0714375B1 (fr
Inventor
John Stringer
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.)
CABLECO DUPLEX Ltd
Original Assignee
CABLECO DUPLEX Ltd
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 CABLECO DUPLEX Ltd filed Critical CABLECO DUPLEX Ltd
Publication of EP0714375A1 publication Critical patent/EP0714375A1/fr
Application granted granted Critical
Publication of EP0714375B1 publication Critical patent/EP0714375B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/32—Stands or frameworks
    • B65H49/324—Constructional details
    • B65H49/325—Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/32—Stands or frameworks
    • B65H49/321—Stands or frameworks characterised by features enabling their folding or dismantling
    • 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
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members

Definitions

  • This invention relates to support stands, and is particularly concerned with the provision of a stand for supporting reels such as those on which electrical cables are supplied.
  • a stand comprising:- a) a base, b) a pair of walls which are hingedly connected to the base so as to be movable relative thereto between operative positions in which they extend substantially at right angles to the base and transport positions in which they are folded substantially flat with the base, c) releasable means for supporting the walls in their operative positions, d) each of said walls including a plurality of spaced mounting formations, and e) a plurality of shafts releasably engageable with the mounting formations of the walls when the walls are in their operative positions such that the shafts extend substantially parallel to the base but are spaced different distances from the base.
  • an annular reel a shaft and means for mounting the reel on the shaft
  • said mounting means comprising a pair of discs which can be fitted on the shaft, one on each side of the reel, means whereby the discs can have frictional engagement with the reel and means whereby the discs can be held against rotation relative to the shaft so that, when the discs are in gripping engagement with the reel, the reel will rotate in unison with the shaft, the discs being provided with dome-shaped friction pads which engage the reel in such manner that a simultaneous gripping and centering action is obtained, manually operable cam means being provided for urging the discs, into positive gripping engagement with the reel, said shaft being of non-circular cross-section and the discs being formed with openings of corresponding cross-section so that the discs can slide relative to the shaft but cannot rotate relative to the shaft.
  • Figure 1 is a view of the stand from in front and above showing the stand in use supporting a plurality of cable reels
  • Figure 2 is a perspective view of the stand in a partially erected condition
  • Figure 3 is a perspective view of the stand in its collapsed "flat-pack" condition for transport purposes
  • Figure 4 is a front view of a shaft showing the means for gripping engagement with a cable reel so that the reel will rotate with the shaft
  • Figure 5 shows an alternative form of shaft
  • Figure 6 shows the use of two stands, one supporting a cable reel from which stock cable is being transferred to a smaller reel with the length of cable being recorded while the transfer is being effected, and
  • Figure 7 illustrates pictorially the use of the stand to support a plurality of reels from which cable is being withdrawn simultaneously to create a gauged assembly at a bell- mouthed gathering tube.
  • the stand 10 shown in Figure 1 is formed from a number of sheet metal pressings and comprises a generally flat base 11 of rectangular form in plan view, which is strengthened by the provision of square cross-section reinforcement elements 12 and
  • each of the struts 17 may be pivotally connected at its one end to the respective wall 14, 15 and arranged for attachment at its other end to a tab 18 extending upwardly from the base 11
  • Each of the walls 14, 15 is of trapezoidal configuration, having parallel edges 19, 20 which are vertical when the wall 14, 15 is in its operative position and an upper edge 21 which is inclined to the horizontal when the stand 10 is in use. As will be seen from Figure 1, the stand 10 will be positioned, in use, so that the upper edges 21 slope rearwardly upwardly from the front of the stand 10.
  • the vertical edges 19 and 20 may be provided with reinforcing flanges or beading (not shown) and the upper edge 21 of each wall 14, 15 is formed with three spaced notches or cut-outs 22, 23 and 24.
  • the notches 22, 23 and 24 in one wall are arranged in register with the notches 22, 23 and 24 in the other wall and the aligned notches serve as mounting formations for shafts or spindles 25.
  • Each shaft 25 may be of hexagonal configuration, as shown, though other cross-sectional configurations are possible.
  • two shafts 25 are employed, one being supported in the front pair of notches 22 and the other being supported in the rear pair of notches 24.
  • a number of cable reels 26 are mounted on each of the shafts 25 and, as the shafts 25 are supported at different levels, cable can be drawn from the reels 26 at the higher level without becoming entangled with cable being drawn from reels 26 at the lower level.
  • Figure 1 shows four reels 26 of identical size on each of the shafts 25, the sizes and numbers of reels may be varied as appropriate.
  • the reels 26 can carry electric cables of different sections and/or power- carrying capacity.
  • the reels can have wound about them other flexible materials such as fencing wire, sisal or hemp rope, polyester cord or the like.
  • Each of the shafts 25 has an end formation 27 to which the socket of a cranked handle 28 can be fitted so that, as described below, the shafts 25 can be rotated manually in either a clockwise or anti-clockwise direction.
  • the handle 28 will normally not be required.
  • the shafts 25 are lifted out of the notches 22, 23 or 24 in which they were supported; the reels 26 are taken off the shafts 25 and the shafts 25 are placed on the base 11.
  • the ends of the struts 17 are then disengaged from the tabs 18 and the struts 17 are pivoted into positions substantially in engagement with the base 10.
  • the walls 14 and 15 are then folded downwardly into the flat-pack positions shown in Figure 3. Access can then be obtained to the hand hole opening 29 to enable the flat-packed stand to be lifted, for example, into and out of a van or the boot of a car or to be carried up or down stairs.
  • FIG. 4 shows a shaft 25 having end portions which are machined to provide trunnions 30 which act as mountings for grooved bearings 31 which are arranged to rotate freely relative to the shaft 25.
  • the grooved bearings 31 are sliding fits in the notches 22, 23 and 24 in the upper edges 21 of the walls 14 and 15.
  • Sleeve 33 can be fixed at any desired position along the length of the shaft 25 by means of a set screw 35 having a hexagonal head of such size that tightening or release thereof can be effected by means of the handle 28.
  • Sleeve 34 is provided with two extension bosses 36, 37 located diametrically opposite to one another relative to the axis of the shaft 25. Each of the bosses 36, 37 has a threaded bore to receive the stem of a set screw 38, 39 having a hexagonal head so that fixing of the sleeve 34 at a desired position along the length of the shaft 25 can be effected using the handle 28.
  • Cam levers 40, 41 are rotatably mounted on the stems of the set screws 38 and 39, each cam lever 40, 41 having an eccentric head portion such that rotary movement of the lever 40, 41 will place the leading edge of the cam a variable distance forwardly of the common axis of the stems of the set screws 38 and 39.
  • the discs 42 and 43 are preferably of circular form and each of them carries a dome-shaped or conical friction pad 44, 45.
  • the friction pads 44 and 45 are attached to the faces of the discs 42 and 43 which are directed towards one another and each of the pads 44 and 45 is formed of a semi-rigid rubber or plastics material.
  • the discs 42 and 43 are located one on each side of a reel 46, assembly of the various components on the shaft 25 being facilitated by means of a removable bolt or pin 47 located at the end of the shaft 25 remote from the hexagonal nut 32. This bolt or pin 47 can be removed to allow the — 7 —
  • the discs 42 and 43 have hexagonal openings to receive the shaft 25 and are thus non-rotatable relative to the shaft 25.
  • the dome-shaped friction pads 44 and 45 When the dome-shaped friction pads 44 and 45 are moved into contact with the reel 46, they will tend to enter the through opening in the reel 46 and will thus serve to centre the reel 46 on the shaft 25. They will also grip the reel 46 so that, when the discs 42 and 43 are rotated, the reel 46 will also be rotated.
  • sleeve 33 To grip the reel 46, sleeve 33 will first be fixed at the desired position along the length of the shaft 25. The sleeve 34 will then be moved towards the sleeve 33 so as to sandwich the reel 46 between the two discs 42 and 43. The sleeve 34 is then fixed in position. During such movement of the sleeve 34, the cam levers 40 and 41 will be in their retracted positions. The gripping force exerted on the reel 46 is then increased by appropriate pivotal movement of the two cam levers 40 and 41.
  • FIG. 5 shows an alternative form of shaft 50.
  • Shaft 50 is of cylindrical form throughout its length, apart from reduced diameter portions 51 and 52 adjacent the two ends of the shaft 50.
  • the reduced diameter portions 51 and 52 can engage in the notches 22, 23 or 24 in the upper edges of the walls 14 and 15 of the stand 10.
  • Discs 53 and 54 are friction fits on the shaft 50, i.e. the discs 53 and 54 can be moved slidably along the shaft 50 but require the application of significant force to move them.
  • the shaft 50 and the discs 53 and 54 will normally be used when it is required to support a reel from which a significant length of cable is to be unwound.
  • the discs 53 and 54 will be positioned on the shaft 50, one on each side of the reel, and will serve to prevent the flanges of the reel from snagging against the walls 14 and 15 of the stand 10.
  • FIG 6 shows the use of two stands 10A and 10B.
  • Stand 10A supports a large reel 55 from which cable is to be withdrawn, reel 55 being supported on the stand 10A using the shaft 50 as shown in Figure 5.
  • Stand 10B supports a smaller reel 56 to which cable is to be transferred.
  • Reel 56 is supported on a shaft 25 using discs 42 and 43 as shown in Figure 4 and the shaft 50 is rotated using a handle 28 as described above.
  • the cable passing from reel 55 to reel 56 goes through a measuring device 57 which records the length of cable wound on to the reel 56.
  • Figure 7 shows the use of a stand IOC which supports two simple shafts 57 on each of which a plurality of cable reels 58 are mounted.
  • the cables 59 On being withdrawn from the reels 58, the cables 59 converge towards a bell-mouthed tube 60 which draws them together so that , they can be tied, taped or otherwise encapsulated together.
  • the stand IOC has trapezoidal walls (as shown) and can be folded down to form a flat-pack as described above. As illustrated in Figure 2, the two shafts will be disposed on the base 11 of the stand, together with a handle 28, a pair of sleeves 33 and 34 and a pair of discs 42 and 43. The pack will thus be complete in itself and provides a readily transportable kit.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

Un statif de support (10) pour une pluralité de bobines pour câble (26) comprend une base (11) et des parois opposées (14 et 15) montées par des charnières à la base (11) pour pouvoir se déplacer entre une position opérationnelle verticale et une position de transport où elles sont rabattues à plat sur la base (11). Les bords supérieurs (21) des parois (14 et 15) sont formés avec des encoches (22, 23 et 24) dans lesquelles viennent se placer d'une manière réversible les extrémités (25) de broches, les bobines (26) étant montées sur les broches (25). Une poignée (28) peut être prévue pour la rotation d'une broche (25) qui peut porter une paire de disques (42 et 43) pouvant se déplacer pour agripper une bobine (26). Les disques (42 et 43) peuvent porter des coussinets de friction en forme de dômes (44 et 45) qui ont un effet de centrage sur la bobine (26) avec laquelle ils s'engagent.
EP94910493A 1993-04-06 1994-03-28 Statifs de support Expired - Lifetime EP0714375B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9307192 1993-04-06
GB9307192A GB2277509B (en) 1993-04-06 1993-04-06 Multi-reel cable handling system
PCT/GB1994/000646 WO1994022753A1 (fr) 1993-04-06 1994-03-28 Statifs de support

Publications (2)

Publication Number Publication Date
EP0714375A1 true EP0714375A1 (fr) 1996-06-05
EP0714375B1 EP0714375B1 (fr) 1997-11-19

Family

ID=10733438

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94910493A Expired - Lifetime EP0714375B1 (fr) 1993-04-06 1994-03-28 Statifs de support

Country Status (5)

Country Link
EP (1) EP0714375B1 (fr)
AU (1) AU6288894A (fr)
DE (1) DE69406934T2 (fr)
GB (1) GB2277509B (fr)
WO (1) WO1994022753A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6688550B1 (en) * 1998-09-25 2004-02-10 William Presley Mullins Portable supply rack for spool-dispensed materials
SE516078C2 (sv) * 1998-10-29 2001-11-12 Dan Lundberg Ihopfällbart och transportabelt stativ för kabelupprullning
US7407129B2 (en) * 2003-06-26 2008-08-05 Martin Robitaille Tape dispenser/package assembly
GB2408497A (en) * 2003-11-21 2005-06-01 Keith Pierce Cable reel holder
GB2419581A (en) * 2004-10-30 2006-05-03 Alan Ledgeway Collapsible cable drum support stand
NO327450B1 (no) * 2008-02-25 2009-07-06 Terje H Houen Anordning ved spolesammenbygning
US7819354B2 (en) 2008-07-02 2010-10-26 Martin Robitaille Roll holder for tape dispenser and tape dispenser assembly therewith
US8172099B1 (en) * 2009-01-28 2012-05-08 Hardy Micki L Fixture for forming decorative loops for fondant and gum paste bows
CN102381578B (zh) * 2011-09-29 2013-04-24 浙江海森纺机科技有限公司 一种绳编无结渔网机上的后收卷上座
CN103625793B (zh) * 2013-12-16 2017-04-12 苏州市晨彩纺织研发有限公司 一种新型辊筒架
CN104037713A (zh) * 2014-06-25 2014-09-10 江苏佳成科技股份有限公司 一种多通道放线架
KR102505104B1 (ko) * 2020-05-13 2023-03-02 (주)지에이씨 케이블 정리용 릴 트레이

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB284257A (en) * 1927-01-26 1928-09-20 Jacques Delpech Improvements in or relating to apparatus for the high-speed throwing or twisting of artificial silk
GB451528A (en) * 1934-06-06 1936-08-07 Maunsell Bowers Jackson Reeling device for wire or the like
FR2213566B1 (fr) * 1973-01-08 1977-07-22 Cit Alcatel
US4059243A (en) * 1976-04-14 1977-11-22 Hartley Kenneth H Skein dispenser
GB2008158A (en) * 1977-08-30 1979-05-31 Kabel Teknik Ltd Improvements in Winding Apparatus
US4132372A (en) * 1978-02-13 1979-01-02 Worrell Milton H Cable holder and dispenser
IE56374B1 (en) * 1985-03-29 1991-07-03 Gerard Patrick Murnane Improvements in and relating to wire dispensing machines
US4741493A (en) * 1986-06-26 1988-05-03 Daniel Schaiewitz Locking system for spools holding display chains
US4752047A (en) * 1987-04-10 1988-06-21 Franks George J Jr Cable spool holder
US4944472A (en) * 1988-09-21 1990-07-31 Ira R. Stahl Apparatus for dispensing coiled electrical wire or cable
GB2226338B (en) * 1988-12-16 1992-12-16 Trevor Thompson Cable supports
US4948064A (en) * 1988-12-19 1990-08-14 Neil Richard Universal spool support system
SE9001334D0 (sv) * 1990-04-12 1990-04-12 Ulf Lindstrand Kabeltrumma
GB2264924B (en) * 1992-03-14 1995-07-19 Edward Albert Duckworth Racks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9422753A1 *

Also Published As

Publication number Publication date
AU6288894A (en) 1994-10-24
GB2277509A (en) 1994-11-02
GB9307192D0 (en) 1993-05-26
EP0714375B1 (fr) 1997-11-19
DE69406934T2 (de) 1998-05-28
WO1994022753A1 (fr) 1994-10-13
DE69406934D1 (de) 1998-01-02
GB2277509B (en) 1996-04-17

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