EP0116214B1 - Emballage pour fils ou câbles enroulés et procédé pour l'assembler - Google Patents
Emballage pour fils ou câbles enroulés et procédé pour l'assembler Download PDFInfo
- Publication number
- EP0116214B1 EP0116214B1 EP19830307508 EP83307508A EP0116214B1 EP 0116214 B1 EP0116214 B1 EP 0116214B1 EP 19830307508 EP19830307508 EP 19830307508 EP 83307508 A EP83307508 A EP 83307508A EP 0116214 B1 EP0116214 B1 EP 0116214B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- major side
- side walls
- aperture
- reel
- carton
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 12
- 210000005069 ears Anatomy 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/50—Internal supporting or protecting elements for contents
- B65D5/5028—Elements formed separately from the container body
- B65D5/5097—Central hubs or shafts
-
- 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
- B65D85/02—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles
- B65D85/04—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles for coils of wire, rope or hose
Definitions
- This invention relates to the packaging of wire or cable and more particularly to the packaging of coils of bare or insulated electric wire or cable, for example wire or cable of the kinds used in house wiring systems, all such bare and insulated wire and cable hereinafter, for convenience, being included in the generic term "wire”.
- the former type of packaging is cheap but it is not popular with wholesalers and retailers because such packaged coils are not readily stackable and is not popular with users because wire cannot be readily withdrawn from a coil and because once the toroidal lapping is removed to enable wire to be withdrawn from the coil, the balance of the coil is left unprotected and may become tangled, as replacement of the toroidal lapping is usually too tiresome to be undertaken by the user.
- the alternative form of packaging in non-returnable reels is unpopular with the wire manufacturer because it is more labour intensive and costly and is disliked by the wholesaler and retailer because reels cannot be readily stacked.
- wire package that has been proposed is described and illustrated in WO-A1-81/03319 and comprises a closable carton of cardboard having a pair of oppositely disposed major side walls, each of which has a central aperture in alignment with the central aperture of the other major side wall.
- a coil of wire is positioned between and bounds the apertures in the major side walls and a rigid hollow hub passes through the coil and is secured to parts of the major side walls bounding the apertures.
- our improved coil package comprises a closable carton which is formed from at least one folded blank of cardboard or plastics material and which has a pair of oppositely disposed major side walls, each of which major side walls has an aperture in substantially axial alignment with the aperture of the other major side wall; a coil of wire positioned between and bounding the apertures in the major side walls and, extending between parts of the major side walls bounding said aligned apertures, a substantially rigid hollow hub, and is characterised in that each of a pair of separately formed substantially flat reel flanges is in inter-facial contact with or is adjacent to the inner face of one of the major side walls and has an aperture which is in substantially axial alignment with the apertures of the major side walls and through which the rigid hollow hub passes, and in that each reel flange is restrained against movement in a direction away from its adjacent side wall.
- the improved coil package has the important advantage that the carton can be formed of a cardboard or plastics material of a thickness such that it can be readily folded.
- each reel flange When the coil of wire substantially fills the carton the coil of wire will itself, at least in part, serve to restrain movement of each reel flange in a direction away from its associated major side wall but, in the preferred improved coil package, each reel flange is restrained against movement in a direction away from its associated major side wall irrespective of the quantity of wire remaining on the coil.
- each reel flange is restrained against movement in a direction away from the associated major side wall of the carton by securing the flange to the rigid hollow hub and, is a preferred aspect of the invention, the rigid hollow hub is secured to the major side walls in such a way that each reel flange is locked with respect to the rigid hollow hub and is detachably secured to the adjacent major side wall.
- each reel flange may be restrained against movement in a direction away from its adjacent major side wall of the carton by permanently securing it to the inner face of the major side wall by any convenient securing means, e.g. staples, and, in this case, preferably the reel flanges are permanently secured to appropriate parts of the blank before it is folded to form the carton.
- any convenient securing means e.g. staples
- each reel flange may be restrained against movement in a direction away from its adjacent major side wall by parts of the blank being so folded as to form in the carton a pair of continuous or discontinuous inwardly upstanding ribs or shoulders each of which is axially spaced from the inner face of one of the major side walls.
- the rigid hollow hub may be a preformed tube of metal or metal alloy, plastics or any other suitable material but, preferably, it is a transversely folded strip of metal or metal alloy.
- the aperture in each major side wall is formed from an area of weakness defined by a plurality of radially extending petals which are folded inwardly of the carton and are gripped between the rigid hollow hub and the boundary wall of the aperture in the adjacent reel flange.
- the hollow hub is a transversely folded strip of metal or metal alloy, the inwardly folded petals from the apertures in the major side walls serving to prevent overlapping longitudinally extending edges of the transversely folded metal strip from damaging the inner layer or layers of wire of the coil.
- end parts of the rigid hollow hub are so rolled radially outwardly or are otherwise so distorted that their extreme edges bite into or are otherwise secured to the outer faces of the major side walls.
- the major side walls are distorted to such a dish-like shape that no parts of the hub protrude beyond the planes containing the boundary edges of the major side walls.
- the apertures in the major side walls are of greater diameter than the apertures in the reel flanges and end parts of the rigid hollow hub protruding through the apertures in the reel flanges are so rolled radially outwardly or are otherwise so distorted that their extreme edges bite into or are otherwise secured to the outer faces of those parts of the reel flanges surrounded by the boundary edges of the apertures in the major side walls and that no part of the hub protrudes beyond the planes containing the outer faces of the major side walls.
- each reel flange is locked with respect to the rigid hollow hub and is detachably secured to its associated major side walls, to provide for removal of the reel from the carton
- each major side wall has a substantially continuous circle of perforations radially outwardly of the aperture in the wall to facilitate separation of the reel from the carton.
- the carton may have, at one of its ends and integral with at least one of the major side walls, a foldable flap by which the carton can be opened and closed.
- the carton may have, extending diametrically across each major side wall and across diametrically opposed parts of the outer peripheral wall, a perforated boundary line by means of which the carton can be readily separated into two parts which, when moved apart in a direction transverse to the axis of the reel, permit removal of the reel and which can be reassembled about the reel.
- the outer peripheral wall of the carton extending between the two major side walls is removed so that wire can readily be unwound from the resulting reel.
- the boundaries between the major side walls and the outer peripheral wall of the carton are perforated or otherwise weakened to facilitate removal of the outer peripheral wall.
- the major side walls of the carton are each of substantially rectangular shape and have minor side walls integral with three pairs of oppositely disposed side edges of the major side walls and a minor side wall integral with one or each side edge of a fourth pair of opposite disposed side edges of the major side walls, the latter minor side wall or walls constituting a foldable flap or flaps.
- the coil of wire is so positioned between the reel flangesthatthe radially outer end of the coiled wire is adjacent the foldable flap or flaps of the carton.
- the invention also includes an improved method of assembling a coil package which comprises folding at least one blank of cardboard or plastics material to form a closable carton comprising a pair of oppositely disposed major side walls each having an aperture, or an area of weakness for forming an aperture, in substantially axial alignment with the aperture or area of weakness of the other major side wall and positioning in inter-facial contact with and adjacent to the inner faces of the major side walls a pair of .separately formed substantially flat reel flanges, each having a substantially central aperture, in such a way that the apertures of the flanges and of the major side walls are in substantially axial alignment; introducing a coil of wire into the carton until it is positioned between and bounds the apertures in the reel flanges; introducing a substantially rigid hollow hub through the aperture in one major side wall, through the aperture in the adjacent reel flange, through the coil of wire, through the aperture in the other reel flange and through the aperture in the other major side wall; and securing the reel flange
- the carton has, integral with end edges of oppositely disposed minor side walls of the carton, ears which can be so folded inwardly as to extend between and bear against the reel flanges to hold them apart and so permit introduction of a coil of wire into the carton prior to introduction of the rigid hollow hub through the aligned apertures.
- the invention also includes a method of assembling an improved coil package as hereinbefore described, which method comprises folding at least one blank of coardboard or plastics material to form a closable carton comprising a pair of oppositely disposed major side walls each having an aperture, or an area of weakness for forming an aperture, in substantially axial alignment with the aperture or area of weakness of the other major side wall, minor side walls integral with pairs of oppositely disposed side edges of the mejor side walls and a minor side wall integral with at least one side edge of another pair of oppositely disposed side edges of the major side walls, said latter minor side wall constituting a foldable flap for closing the carton, end edges of one pair of oppositely disposed minor side walls having ears integral with said minor side walls; introducing into the carton a pair of separately formed substantially flat reel flanges, each having a substantially central aperture, in such a way that each is in inter- facial contact with or is adjacent to the inner face of one of the major side walls with its aperture in substantially axial alignment with the aperture of said major side wall;
- the rigid hollow hub is secured to the major side wails in such a way that each reel flange is locked with respect to the rigid hollow hub and is detachably secured to the adjacent major side wall.
- the area of weakness in each major side wall is defined by a plurality of radially extending petals which are folded inwardly of the carton and is surrounded by a substantially continuous circle of perforations
- the rigid hollow hub is formed by inserting through the aligned apertures in the major side walls and reel flanges and through the coil, a transversely folded strip of metal or metal alloy which is caused or permitted to expand radially outwardly to grip the inwardly extending petals of each major side wall between the rigid hollow hub so formed and the boundary wall of the aperture in the adjacent reel flanges, and end parts of the rigid hollow hub protruding through the apertures in the major side walls are so rolled radially outwardly that their extreme edges bite into the outer faces of those parts of the major side walls surrounded by the circles of perforations.
- a blank of cardboard is folded to form a closable carton 1- comprising a pair of oppositely disposed major side walls 2 each of substantially square shape and each having a central area of weakness 3 in axial alignment with the area of weakness of the other major side wall, each area of weakness comprising a plurality of radially extending petals 4.
- Minor side walls 5, 6 and 7 are integral with three pairs of oppositely disposed side edges of the major side wall 2 and each side edge of the fourth pair of oppositely disposed side edges of the major side walls has an integral foldable flap 8, 9 for closing the carton. End edges of oppositely disposed minor side walls 5, 7 have integral with these walls foldable ears 10.
- a pair of separately formed flat reel flanges 14 each of circular shape and each having a central aperture 15 is introduced into the carton 1 in such a way that each reel flange is in inter-facial contact with the inner face of one of the major side walls 2 with its aperture in axial alignment with the area of weakness 3 of the major side wall.
- Ears 10 are then folded inwardly and reciprocating deflecting means, which are introduced through holes 12 in the minor side walls 5, 7, cause the ears to extend between and bear against the reel flanges 14 to hold them apart and in inter-facial contact with the inner faces of the major side walls 2.
- a coil of wire (not shown) is then introduced into the carton through the upper open end until it is positioned between and bounds the apertures 15 in the reel flanges 14.
- petals 4 of each major side wall 2 are then folded inwardly of the carton 1 to bear against the boundary wall of the apertures 15 in the reel flanges 14 and a metal strip 16 transversely folded into tubular form with its longitudinal edges overlapping is introduced through the resulting aperture 13 in one major side wall 2, through the aperture 15 in the adjacent reel flange 14, through the coil of wire, through the aperture 15 of the other reel flange 14 and through the resulting aperture 13 in the other major side wall 2 and the folded strip is expanded radially outwardly to grip the petal tightly between the rigid hollow hub 17 so formed and the boundary walls of the apertures in the reel flanges.
- End parts 18 of the rigid hollow hub 17 protruding from the apertures 13 in the major side walls 2 are then rolled radially outwardly to such an extent that the extreme edges of the hub bite into the outer faces of the major side walls, the major side walls being distorted to such a dish-like shape that no part of the hub protrudes beyond the planes containing the boundary edges of the carton 1.
- the carton 1 is then closed by folding flaps 8, 9 one on top of the other and sealing the carton by adhesive tape.
- Assembly of the coil package as above described is effected automatically by means of machines associated with and positioned adjacent to a coil winding machine.
- the first preferred form of coil package shown in Figure 4 comprises a carton 21 formed from a blank of carboard and having a pair of oppositely disposed major side walls 22 each of which is of square shape and has a central aperture in axial alignment with the aperture of the other major side wall.
- a pair of separately formed flat reel flanges 34, each of circular shape and having a central aperture in axial alignment with the apertures of major side walls 22, is in inter-facial contact with the inner faces of the major side walls and a coil 35 of wire is positioned between and bounds the apertures in the reel flanges.
- a rigid hollow hub 37 formed by a transversely folded metal strip extends between the major side walls 22, and inwardly folded petals integral with the boundary walls of the apertures in the major side walls are tightly gripped between the hub and the boundary walls of the apertures in the flanges 34 to lock the flanges to the hub.
- End parts 38 of the hub 37 are rolled radially outwardly to such an extent that the extreme edges of the hub bite into the outer faces of the major side walls 22.
- Each major side wall 22 has a circle 36 of perforations which is co-axial with and radially outwardly of the distorted end part 38 of the hub 37 to facilitate separation of the reel flanges 34 from the major side walls when it is required to withdraw the reel from the carton.
- a pair of holes 41 bounding between them a tab 42 which is not perforated.
- the tabs 42 ensure that the integrity of the improved coil package is not accidentally broken and, when the reel is to be removed from the carton 21, separation of each reel flange 34 from the major side wall 22 by tearing around the circle 36 of perforations can be completed by inserting a sharp instrument, such as a knife blade or screw driver, into one hole 41 of each pair of holes and cutting through the tab 42.
- a sharp instrument such as a knife blade or screw driver
- Figure 5 shows an isometric view of a second preferred form of coil package which is substantially identical to the coil package illustrated in Figure 4 except that the circle 36 of perforations in each major side wall 22 surrounding the distorted end of the hub 37 has no circumferentially spaced positions where the major side wall is not perforated.
- Minor side wall 25 has extending part way along each of its boundaries with the, major side walls 22 a row of perforations by means of which a leaf 43 can be folded out of the wall.
- one edge of flap 28 has a recess 48 whose width increases smoothly in a direction away from that edge and the corresponding edge of the other flap 29 has a tab 49 defined by two slits 40 which converge in a direction away from that edge, thereby enabling one flap to overlie and . detachably engage the other flap.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT83307508T ATE25057T1 (de) | 1982-12-09 | 1983-12-09 | Verpackung fuer eine draht- oder kabelrolle und verfahren zu ihrer herstellung. |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8235166 | 1982-12-09 | ||
GB8235166 | 1982-12-09 | ||
GB8305559 | 1983-03-01 | ||
GB838305559A GB8305559D0 (en) | 1983-03-01 | 1983-03-01 | Coil package |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0116214A1 EP0116214A1 (fr) | 1984-08-22 |
EP0116214B1 true EP0116214B1 (fr) | 1987-01-21 |
Family
ID=26284643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19830307508 Expired EP0116214B1 (fr) | 1982-12-09 | 1983-12-09 | Emballage pour fils ou câbles enroulés et procédé pour l'assembler |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0116214B1 (fr) |
AU (1) | AU563549B2 (fr) |
DE (1) | DE3369301D1 (fr) |
GB (1) | GB2132987B (fr) |
NZ (1) | NZ206515A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8419712D0 (en) * | 1984-08-02 | 1984-09-05 | Bicc Plc | Coil package |
GB2172264A (en) * | 1985-03-13 | 1986-09-17 | Bicc Plc | Coil package |
JPH02117320U (fr) * | 1989-03-09 | 1990-09-20 | ||
CA2076069C (fr) * | 1991-10-07 | 1999-11-09 | David L. Brown | Dispositif d'arret pour devidoir de suture |
ES1056690Y (es) * | 2004-02-11 | 2004-08-01 | Arnaiz Jose Luis Lazaro | Desbobinador para rollos de cables. |
JP4938395B2 (ja) * | 2006-09-21 | 2012-05-23 | 未来工業株式会社 | 通水管の梱包体 |
JP4668876B2 (ja) * | 2006-09-21 | 2011-04-13 | 未来工業株式会社 | 通水管の梱包体 |
NO329220B1 (no) * | 2008-11-04 | 2010-09-13 | Tec Con As | Anordning ved emballasje |
PE20100630Z (es) * | 2009-05-22 | 2010-08-31 | Conductores Monterrey S A De C V | Empaque para almacenar y dispensar productos enrollados |
JP6987025B2 (ja) * | 2018-06-18 | 2021-12-22 | 田島ルーフィング株式会社 | 梱包箱 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3101846A (en) * | 1961-06-02 | 1963-08-27 | Stephen L Eifrid | Reel assembly |
US3307802A (en) * | 1964-08-19 | 1967-03-07 | Owens Illinois Inc | Shipping reel |
US3329259A (en) * | 1965-10-13 | 1967-07-04 | Owens Illinois Inc | Combination reel and shipping container |
US4179030A (en) * | 1978-11-24 | 1979-12-18 | Eltra Corporation | Unitary foldable dispenser reel and container with removable dispenser portion |
SE446717B (sv) * | 1980-05-21 | 1986-10-06 | Skaltek Ab | Forfarande for astadkommande av en spolstomme |
NO153130C (no) * | 1980-11-14 | 1986-01-22 | British Insulated Callenders | Anordning ved pakning for kveiler av traad eller ledning. |
GB2087353B (en) * | 1980-11-14 | 1984-05-02 | Bicc Ltd | Combined carton and reel for packaging coil of wire or cable |
-
1983
- 1983-12-07 AU AU22155/83A patent/AU563549B2/en not_active Ceased
- 1983-12-08 NZ NZ20651583A patent/NZ206515A/en unknown
- 1983-12-09 DE DE8383307508T patent/DE3369301D1/de not_active Expired
- 1983-12-09 EP EP19830307508 patent/EP0116214B1/fr not_active Expired
- 1983-12-09 GB GB08332946A patent/GB2132987B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0116214A1 (fr) | 1984-08-22 |
GB8332946D0 (en) | 1984-01-18 |
NZ206515A (en) | 1986-05-09 |
DE3369301D1 (en) | 1987-02-26 |
AU563549B2 (en) | 1987-07-16 |
AU2215583A (en) | 1984-06-14 |
GB2132987B (en) | 1986-12-17 |
GB2132987A (en) | 1984-07-18 |
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