EP0306419A1 - Spule aus Wellpappe zum Transportieren und Abwickeln von langgestrecktem aufgewickeltem Gut - Google Patents

Spule aus Wellpappe zum Transportieren und Abwickeln von langgestrecktem aufgewickeltem Gut Download PDF

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Publication number
EP0306419A1
EP0306419A1 EP88420293A EP88420293A EP0306419A1 EP 0306419 A1 EP0306419 A1 EP 0306419A1 EP 88420293 A EP88420293 A EP 88420293A EP 88420293 A EP88420293 A EP 88420293A EP 0306419 A1 EP0306419 A1 EP 0306419A1
Authority
EP
European Patent Office
Prior art keywords
corrugated cardboard
disc
diameter
hub
reel
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
EP88420293A
Other languages
English (en)
French (fr)
Other versions
EP0306419B1 (de
Inventor
Raymond Frey
Zenec Sarek
Jean Tedeschi
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.)
Trefimetaux SAS
Original Assignee
Trefimetaux SAS
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 Trefimetaux SAS filed Critical Trefimetaux SAS
Publication of EP0306419A1 publication Critical patent/EP0306419A1/de
Application granted granted Critical
Publication of EP0306419B1 publication Critical patent/EP0306419B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/675—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in helical form
    • B65D85/676—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in helical form on cores
    • 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
    • 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
    • B65H75/2263—Discrete fasteners, e.g. bolts or screws
    • 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
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B65H2701/5112—Paper or plastic sheet material

Definitions

  • the object of the invention is a reel made of corrugated cardboard intended for the transport and the unwinding of products wound in cut crowns, such as copper or aluminum tubes, or plastics, this reel being adaptable, at the time of packaging, at the height of the crown.
  • a certain number of long products are, at the end of production, wound in cut crowns, containing a predetermined length (or weight or volume) of said product. It is then a question of packing this crown and of immobilizing the turns thereof, with a view to its transport, and, possibly, of facilitating its unfolding at the time of the final use.
  • This is the case, for example, of small diameter copper tubes (known as "ACR" tubes) coming out of drawing machines (for example ROTUBLOCS), forming crowns whose unit length can reach 1000 to 2000 meters, the external diameter of the tube being of the order of ten millimeters.
  • reels in wood or metal, are not always very practical, because they have fixed dimensions, which cannot be modified, and their value often forces them to manage a system of deposit and return of empty reels which weighs down the overhead. It would therefore be interesting to have a light, low-cost reel (therefore lost, without deposit or return) and dimensions that can be immediately adapted, at least to some extent, to the size of the crowns to be packaged, this reel can also be used to unroll the product during final use.
  • the reel, assembled, at the time of use is constituted by two flanges 7A, 7B formed by at least one first disc 1 of corrugated cardboard, of outside diameter D to which a second disc 3 of corrugated cardboard is applied, provided, over its entire periphery, and up to a diameter d less than D, and corresponding to the diameter of the half-hub 6 to be formed, of notches 4, thus forming a set of tongues 5 which, after folding at 90 ° relative to the plane of the disc, constitute the half-hub 6 (A or B).
  • the starting point consists on the one hand of two discs 1 and 2 of corrugated cardboard of diameter D of the "double-double" type, that is to say of which the structure comprises (in section): a cover sheet , a sheet of grooves, a middle sheet, a second sheet of grooves and a cover sheet, the two discs being glued over their entire surface and their grooves being crossed, and, on the other hand, a third disc 3, also in corrugated cardboard - also, but not necessarily -, of diameter D, cut into a star, by radial notches 4, over its entire periphery, between diameter D and a diameter d, less than D, and corresponding to the diameter of the hub 6 to be formed.
  • the notches define a set of radial tongues 5, distributed over the entire periphery of the disc 3.
  • the disc 3 is glued to the disc 1 + disc 2 assembly, from the center to the diameter d.
  • the tabs 5 are then raised and bent at 90 ° relative to the plane of the discs, thus forming the half-hub 6 (A or B) whose configuration appears on the lower part of Figure 1 (in section), and on the Figure 2 (in perspective).
  • Each flange 7A, 7B (discs 1 + 2 + 3, tabs 5 raised) thus obtained, is provided with a certain number of holes 8 (for example 4 in the case of FIG. 2), preferably reinforced with plastic eyelets or metal, which will be used for the passage of ribbons or strapping bands and finally a central hole 9, through which the axis of the long product unwinding system will pass.
  • the instructions are as follows: the crown 10 of long product is placed flat on a table or any flat support.
  • the upper flange 7A, the raised tabs 5 of which have possibly been fixed by a circular strip of adhesive tape 11 is engaged in the crown.
  • the assembly therefore automatically adjusts to the thickness of the crown.
  • Two straps 12 made of steel strip or of plastic tape possibly reinforced with fibers, ensure the connection of the two flanges and the cohesion of the assembly which then appears as in FIG. 3.
  • the two discs 1 and 2 which constitute the base of each flange can be replaced by a single disc if there is corrugated cardboard of sufficient mechanical strength (so-called "triple flute” quality) or reinforced by various means, or higher grammage.
  • the disc 3, from which the tongues 5 are formed, may have a smaller or larger diameter than D depending on the height of the crowns to be packaged.
  • corrugated cardboard also depends on the packaged products which can range from plastic tube to copper tube or aluminum wire rod or electrical wire and cable, to name a few.
  • the invention has been implemented for the packaging of ACR copper tube crowns, with an outside diameter of the order of 5 to 25 mm, a unit length of the order of 500 to 2000 meters, with a weight between 50 and 150 kg.
  • the discs have a diameter D of the order of 950 to 1100 mm, and a diameter d of the order of 550 to 650 mm, which adapt to cut crowns, from 20 to 35 cm. height.
  • This type of reel, assembled at the time of use, from initially flat corrugated cardboard discs - therefore space-saving to store - has the following advantages: - removal of the fixed height inner hub - adaptable to any crown height in a large range of around 15 cm - adaptable to a wide variety of long, plastic, metallic or mixed products (electrical wires and cables for example). - accepts crowns with faces having a very approximate parallelism - good contact between the flanges and the faces of the crown, which ensures good flatness in storage and reduces the risk of "tangling" (tangling during unwinding). - significantly reduces the cost of transporting cardboard to the factory.
EP88420293A 1987-09-01 1988-08-31 Spule aus Wellpappe zum Transportieren und Abwickeln von langgestrecktem aufgewickeltem Gut Expired - Lifetime EP0306419B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8712704A FR2619799B1 (fr) 1987-09-01 1987-09-01 Touret en carton ondule destine au transport et au devidage de couronnes de produits longs enroules
FR8712704 1987-09-01

Publications (2)

Publication Number Publication Date
EP0306419A1 true EP0306419A1 (de) 1989-03-08
EP0306419B1 EP0306419B1 (de) 1992-01-22

Family

ID=9354868

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88420293A Expired - Lifetime EP0306419B1 (de) 1987-09-01 1988-08-31 Spule aus Wellpappe zum Transportieren und Abwickeln von langgestrecktem aufgewickeltem Gut

Country Status (5)

Country Link
EP (1) EP0306419B1 (de)
JP (1) JPS6475375A (de)
DE (1) DE3867974D1 (de)
FI (1) FI85969C (de)
FR (1) FR2619799B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941979A (zh) * 2012-10-17 2013-02-27 青岛宏奥铜管有限公司 一种铜盘管包装物及其包装方法
WO2022074432A1 (en) * 2020-10-06 2022-04-14 Stora Enso Oyj Kit of blanks for forming a reel and a reel formed of such kit of blanks

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103800U1 (de) * 1991-03-20 1991-08-29 Koehler, Karl, 5600 Wuppertal, De
FI122304B (fi) 2010-04-22 2011-11-30 Nordkalk Oy Ab Happaman veden käyttö paperinvalmistuksessa
FI125826B (fi) 2010-08-04 2016-02-29 Nordkalk Oy Ab Menetelmä paperin tai kartongin valmistamiseksi

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261189A (en) * 1925-11-20 1926-11-18 Callenders Cable & Const Co Improvements in or relating to reels or drums for electric conductors
US3093343A (en) * 1958-02-27 1963-06-11 West Virginia Pulp & Paper Com Paperboard reel
DE1943456A1 (de) * 1969-08-27 1971-04-01 Rudolf Reich Verfahren und Anordnung zum Herstellen und Ausschneiden von mit Verzierungen versehenen Formteilen aus einer biegsamen,aufrollbaren Materialbahn
NL7213839A (de) * 1972-10-12 1974-04-16

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261189A (en) * 1925-11-20 1926-11-18 Callenders Cable & Const Co Improvements in or relating to reels or drums for electric conductors
US3093343A (en) * 1958-02-27 1963-06-11 West Virginia Pulp & Paper Com Paperboard reel
DE1943456A1 (de) * 1969-08-27 1971-04-01 Rudolf Reich Verfahren und Anordnung zum Herstellen und Ausschneiden von mit Verzierungen versehenen Formteilen aus einer biegsamen,aufrollbaren Materialbahn
NL7213839A (de) * 1972-10-12 1974-04-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941979A (zh) * 2012-10-17 2013-02-27 青岛宏奥铜管有限公司 一种铜盘管包装物及其包装方法
WO2022074432A1 (en) * 2020-10-06 2022-04-14 Stora Enso Oyj Kit of blanks for forming a reel and a reel formed of such kit of blanks

Also Published As

Publication number Publication date
FR2619799B1 (fr) 1989-11-17
FI884015A (fi) 1989-03-02
EP0306419B1 (de) 1992-01-22
JPS6475375A (en) 1989-03-22
DE3867974D1 (de) 1992-03-05
FR2619799A1 (fr) 1989-03-03
FI884015A0 (fi) 1988-08-31
FI85969B (fi) 1992-03-13
FI85969C (fi) 1992-06-25
JPH0559030B2 (de) 1993-08-30

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