EP0567435A1 - Spule zum Lagern und Transportieren von Wickelgut, wie zum Beispiel von Kabeln - Google Patents

Spule zum Lagern und Transportieren von Wickelgut, wie zum Beispiel von Kabeln Download PDF

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Publication number
EP0567435A1
EP0567435A1 EP93810287A EP93810287A EP0567435A1 EP 0567435 A1 EP0567435 A1 EP 0567435A1 EP 93810287 A EP93810287 A EP 93810287A EP 93810287 A EP93810287 A EP 93810287A EP 0567435 A1 EP0567435 A1 EP 0567435A1
Authority
EP
European Patent Office
Prior art keywords
annular
segments
coil according
annular space
circular
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Withdrawn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
EP93810287A
Other languages
English (en)
French (fr)
Inventor
Serge Chanel
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.)
EFSA
Original Assignee
EFSA
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 EFSA filed Critical EFSA
Publication of EP0567435A1 publication Critical patent/EP0567435A1/de
Withdrawn legal-status Critical Current

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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
    • 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
    • B65H75/2227—Collapsible hubs with a flange fixed to the hub part
    • 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
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials

Definitions

  • the present invention relates to a reel for storing and transporting flexible materials such as cables for transporting electrical energy, ropes, flexible pipes or the like, comprising two circular lateral cheeks connected together by a cylindrical drum produced by means juxtaposed segments carried by two circular supports integral with said side cheeks.
  • Coils or cable drums are already known comprising lateral cheeks and a central metallic drum. Coils are also known whose cheeks and drums are entirely made of wood, possibly surrounded by iron. For various reasons it may be useful to make drums having metal side cheeks and a central wooden drum.
  • One of the problems posed by this embodiment is the rapid exchange or repair of the juxtaposed boards forming the circumferential surface of the cylindrical drum.
  • each wooden segment of the drum has at each end a tenon engaged in a radial groove of the corresponding cheek, so that the segment is put in place by insertion in the direction radial between the cheeks.
  • the segments are pressed against an inner circle of each cheek and are held together by means of two strips of strip which encircle the drum. To change a segment, these strips must be cut, so that the other segments may fall if they are not retained by some other means.
  • the presence of the radial grooves prevents the cheeks from having a smooth surface on the side of the cable.
  • Patent application FR-A-2 436 740 describes a cable reel where the side flanges consist of modular elements made of stamped sheet metal which together define an annular groove for interlocking the ends of the wooden segments of the drum. To be able to replace one of these segments, you must remove one of the cheeks or partially disassemble this cheek.
  • the present invention proposes to provide a solution to the problems mentioned below, by producing a coil in which the drum comprises a set of juxtaposed segments, which can be wooden boards, profiled metal elements, elements made of synthetic material. or similar, and which are easily accessible, in particular during assembly of the coil and when it is necessary to replace one or more segments of the drum.
  • the coil according to the invention is characterized in that said circular supports comprise two coaxial circles forming between them an annular space whose height is substantially equal to the thickness of the juxtaposed segments and which is arranged to allow insertion lateral of said segments.
  • this coil comprises elements for closing the annular space and for holding in place said juxtaposed segments.
  • it can comprise at least three rigid spacers to maintain the lateral cheeks parallel to one another, and the juxtaposed segments have substantially the same length as said spacers.
  • the closure elements are constituted by annular sectors whose height is substantially equal to that of the annular space and these annular sectors are arranged between two rigid spacers and fixed to the latter by rapid fixing means.
  • the inner circle of said coaxial circles is advantageously connected to at least one spider which carries one end of the central axis of the coil.
  • the lateral cheeks have an external annular element and a central circular element coaxial with said external annular element and the annular space is formed between said external annular element and said central circular element.
  • the coil 10 shown has two side cheeks 11 and a central drum 12.
  • Each side cheek consists of an outer annular element 13 and a central circular element 14.
  • the outer annular element 13 consists for example of an outer circle of flat or profiled iron 16, an inner circle of flat or profiled iron 17 and of a connecting structure 18 which completely or completely fills part of the space between the inner circle and the outer circle.
  • This connecting structure can be produced by means of smooth or pleated sheet metal plates, profiled elements in the form of annular sectors of metal, wood, synthetic material, composite materials, etc.
  • the inner circular element 14 consists for example of a peripheral circle 19 and two cross-pieces 20, assembled in a cross and arranged on two diameters perpendicular to the peripheral circle 19.
  • the cross-pieces 20 of the two lateral cheeks 11 carry the central axis 21 of the coil.
  • the central drum 12 has four spacers 22 which are mounted between the two side cheeks 11 so as to keep them parallel to one another and to rigidly link them. These spacers are engaged at their opposite ends in the annular spaces 15 defined between the inner circles 17 of the outer annular elements 13 and the peripheral circles 19 of the central circular elements 14 of the lateral cheeks. Said inner circles 17 and said peripheral circles 19 are fixed to the spacers 22 and in fact constitute circular supports in which segments 23 are engaged which are juxtaposed so as to constitute the circumferential surface of the cylindrical drum 12. These segments can be made of wood, made of metal, synthetic material or the like and appear approximately as barrel staves.
  • the advantage of this construction lies in the fact that the drum can be repaired very quickly by replacing one, several or all of the segments which compose it.
  • the present invention is not limited to the embodiment described above, but it extends to any modification or variant obvious to a person skilled in the art.
  • the number of spacers could be different from four.
  • a minimum of three spacers is required to make the assembly rigid.
  • the circular sectors could have an opening angle different from 90 °, and this segment blocking means could be constituted by a complete annular element made in one piece.

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  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP93810287A 1992-04-22 1993-04-21 Spule zum Lagern und Transportieren von Wickelgut, wie zum Beispiel von Kabeln Withdrawn EP0567435A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9204986A FR2690429B1 (fr) 1992-04-22 1992-04-22 Bobine pour le stockage et le transport de materiaux souples tels que des cables.
FR9204986 1992-04-22

Publications (1)

Publication Number Publication Date
EP0567435A1 true EP0567435A1 (de) 1993-10-27

Family

ID=9429172

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93810287A Withdrawn EP0567435A1 (de) 1992-04-22 1993-04-21 Spule zum Lagern und Transportieren von Wickelgut, wie zum Beispiel von Kabeln

Country Status (2)

Country Link
EP (1) EP0567435A1 (de)
FR (1) FR2690429B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6609676B2 (en) 2001-06-08 2003-08-26 Mike Wilson Wire reel
WO2011059637A1 (en) * 2009-10-29 2011-05-19 Sonoco Development, Inc. Modular reel structure
CN104016186A (zh) * 2014-05-27 2014-09-03 成都来宝石油设备有限公司 用于井口放线的机构
CN107805699A (zh) * 2017-10-30 2018-03-16 浙江超龙汽车零部件有限公司 卷制钢材热处理用高强度载料架

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977066A (en) * 1956-12-13 1961-03-28 Western Electric Co Knock-down reel
FR2436740A1 (fr) * 1978-09-22 1980-04-18 Cecchi Gerard Touret

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2977066A (en) * 1956-12-13 1961-03-28 Western Electric Co Knock-down reel
FR2436740A1 (fr) * 1978-09-22 1980-04-18 Cecchi Gerard Touret

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6609676B2 (en) 2001-06-08 2003-08-26 Mike Wilson Wire reel
WO2011059637A1 (en) * 2009-10-29 2011-05-19 Sonoco Development, Inc. Modular reel structure
US8608102B2 (en) 2009-10-29 2013-12-17 Sonoco Development, Inc. Modular reel structure
CN104016186A (zh) * 2014-05-27 2014-09-03 成都来宝石油设备有限公司 用于井口放线的机构
CN107805699A (zh) * 2017-10-30 2018-03-16 浙江超龙汽车零部件有限公司 卷制钢材热处理用高强度载料架

Also Published As

Publication number Publication date
FR2690429B1 (fr) 1994-07-08
FR2690429A1 (fr) 1993-10-29

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