EP0223630A1 - Verfahren zum Verpacken einer Spule mit einem Metallband - Google Patents

Verfahren zum Verpacken einer Spule mit einem Metallband Download PDF

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Publication number
EP0223630A1
EP0223630A1 EP86402058A EP86402058A EP0223630A1 EP 0223630 A1 EP0223630 A1 EP 0223630A1 EP 86402058 A EP86402058 A EP 86402058A EP 86402058 A EP86402058 A EP 86402058A EP 0223630 A1 EP0223630 A1 EP 0223630A1
Authority
EP
European Patent Office
Prior art keywords
bandage
strip
plane
edge
winding
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
EP86402058A
Other languages
English (en)
French (fr)
Other versions
EP0223630B1 (de
Inventor
Arthur Joly
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.)
Sa Joly & Cie
Original Assignee
Sa Joly & Cie
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 Sa Joly & Cie filed Critical Sa Joly & Cie
Priority to AT86402058T priority Critical patent/ATE48820T1/de
Publication of EP0223630A1 publication Critical patent/EP0223630A1/de
Application granted granted Critical
Publication of EP0223630B1 publication Critical patent/EP0223630B1/de
Expired 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
    • B65H75/04—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
    • B65H75/141—Kinds or types of circular or polygonal cross-section with two end flanges covers therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • Y10T428/12264—Intermediate article [e.g., blank, etc.] having outward flange, gripping means or interlocking feature

Definitions

  • the invention relates to a method of packaging a coil with metallic strip as well as to the strip designed to implement this method.
  • This coil comprises a drum on which the product is wound and two generally circular flanges provided on their periphery with a cylindrical tire.
  • the strip Before winding around the coil, the strip is shaped in such a way that the plane of its middle part is brought into a plane which is parallel and set back a certain distance from the plane of its edges.
  • the strip therefore has the shape of an omega which, before winding, is longitudinally of generally rectilinear shape.
  • the middle part of the strip is wound on a circle with a diameter different from that of the bandages to which the strands apply which, however have the same developed length as the middle part .
  • this middle part undergoes elastic bending and compression stresses and then tends to swell to join the neutral fiber of the profile.
  • this strip is of sufficient width so that its edges continue beyond the outer edges of the bandages of the coil, in the form of margins which, as the winding, are anchored under said bandages by folding .
  • the flap of the margins has the drawback of being difficult to dismantle.
  • not all coils can be wrapped by a single profiled strip.
  • the large capacity and therefore large diameter coils are wrapped by several strips which, also, are profiled transversely in omega, and which are mounted on the coil. substantially one after the other.
  • This packaging process with several profiled strips may also be desired to increase safety by preventing a single large strip from happening suddenly in the event of accidental detachment.
  • each section can remain of sufficient length to obtain the convex mentioned above, these sections are only maintained on the corresponding portion of the periphery of the bandages and, as a result of slippages of this bandage consecutive to lateral impacts, can thus be released.
  • the only bulging of the median part does not make it possible to constitute a wall which is sufficiently resistant to shocks.
  • a result which the invention aims to obtain is a method of packaging a coil with a profiled metal strip and in at least one section which leads to a packaging that is firmly anchored, easily removable and reassemblable and resistant to side impacts, in particular for large capacity coils.
  • the subject of the invention is a method of packaging a coil with at least one section of metal strip longitudinally of generally rectilinear shape and transversely profiled in omega, in particular characterized in that the margins of the strip are conformed so that after folding they end under the bandage by a veil at least substantially parallel to a plane perpendicular to the axis of the coil.
  • the coil 1 comprises a drum 2 on which the product 3 is wound such as cable.
  • the drum is mounted between two flanges 4 of generally circular shape, each constituted by a sheet 5 having folds and / or by arms carrying, like one another, radial stiffening ribs 6 whose external edge 9 is inclined to widen the base 10 or foot of said ribs 6.
  • Each flange is also provided on its periphery with a bandage 7 facilitating the rolling of the coil on the ground.
  • the bandage 7 projects towards the outside of the face generated by the rotation of the top 11 of the ribs by a distance D which, in order not to modify the size of the coil, is at most equal to the axial offset created by the inclination of the external edge 9 between the base 10 of the ribs 6, located near the center of the coil, and their head 11 located under the tire 7.
  • the radial ribs 6 In order to increase the resistance of the coil both to external shocks and to internal forces, the radial ribs 6 also have their internal edge 8 inclined so as to further widen the foot 10 of said ribs.
  • said bandage is formed in a box made up either of a tube 24 of square section, or of a U-shaped section 25 added by welding under the flat realizing the bandage itself.
  • This box is therefore interposed between the internal face 40 of the cylindrical tire 7 and the head 11 of the radial ribs 6.
  • this coil 1 loaded with products 3 is lined with a strip 12 for example of galvanized or electro-galvanized steel, or aluminum or stainless steel and which for example has a thickness of one millimeter.
  • the strip can also be made up of several sections which, when mounted on the coil, are arranged one after the other end to end or slightly overlapping each to cover an angular sector of the coil.
  • This strip has, in known manner, its median part 13 which, extending up to near the internal faces 18 of the flanges 4, encircles the product while its edges 14 bear on the bandages 7 of the said flanges 4.
  • the strip 12 Before winding around the flanges of the coil, the strip 12 is longitudinally of generally rectilinear shape but transversely profiled so that its edges 14 are brought in a plane parallel to the plane of the middle part 13 which, relative to the plane of the edges present therefore a shrinkage R which gives this strip an omega-shaped profile.
  • the middle part 13 can be separated from each bank 14 by wide rounded or by two inverted folds 15, 16 delimiting between them an inclined flank 17.
  • the middle part tends to wind around a cylinder of smaller diameter than that on which the edges 14 are wound, either on cylinders which have different circumferences, while the edges and the middle part have the same developed length.
  • the strip undergoes in its middle part bending and compression stresses which tends to inflate this middle part to make it gain the neutral fiber of the profile.
  • a strip of sufficient width is provided so that its edges 14 exceed the external fields 26 of the bandages in the form of a margin 20 which is folded against the field 26 then under the edge 27 of said bandages.
  • the margins 20 are conformed so that after folding under the bandage 7, their end will end under the bandage by a web 21 at least substantially parallel to a plane perpendicular to the axis of the coil.
  • the strip 12 before or after winding along the internal support limit of each bandage 7 on the corresponding bank 14, the strip 12 is locally and permanently deformed so as to create stops 22 which cooperate with the inner face 18 of the flanges to prevent any axial movement of the tire under the strip and thus avoid the release of the strip during transverse impacts.
  • these stops are created before winding and during said winding they will thus allow the strip to be centered.
  • a plurality of transverse ribs 23 are printed in the middle part of the strip 12, however spacing them sufficiently so that during assembly the winding of the intermediate zones with the transverse ribs is done on a sufficient fraction of bandage to create the bulging effect mentioned above.
  • these ribs will be spaced two hundred to three hundred millimeters.
  • the invention also relates to the means for implementing the invention and in particular the strip 12 which before winding around the flanges 4 of the coil, the strip 12 is profiled so that the plane of its median part 13 either brought into a plane which, with respect to the plane of its edges 14 is parallel and set back a certain distance R and this with a view to subjecting said median part 13 to compressive stresses.
  • the margins 20 have shapes such that after folding under the bandage 7, their end will end under the bandage by a veil 21 at least substantially parallel to a plane perpendicular to the axis of the coil.
  • the strip 12 has a plurality of deformations and / or local cuts sufficient to constitute stops 22 which, by cooperating with the inner face 19 of the flanges 4, will prevent any axial movement of the tire under the says strip 12.
  • the local deformations and / or cuts on the one hand are produced in the inclined flanks 17 which separate the middle part 13 from the edges 14 of the strip and, on the other hand, are each substantially arranged in the extension of a rib 23.
  • Another subject of the invention is the reel packed with this strip.

Landscapes

  • Packaging Of Special Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
  • Materials For Medical Uses (AREA)
  • Adornments (AREA)
  • Package Frames And Binding Bands (AREA)
  • Continuous Casting (AREA)
  • Laminated Bodies (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Winding Of Webs (AREA)
  • Coating With Molten Metal (AREA)
EP86402058A 1985-10-04 1986-09-19 Verfahren zum Verpacken einer Spule mit einem Metallband Expired EP0223630B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86402058T ATE48820T1 (de) 1985-10-04 1986-09-19 Verfahren zum verpacken einer spule mit einem metallband.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8515222A FR2588249B1 (fr) 1985-10-04 1985-10-04 Procede d'emballage d'une bobine avec du feuillard metallique et feuillard concu pour la mise en oeuvre du procede
FR8515222 1985-10-04

Publications (2)

Publication Number Publication Date
EP0223630A1 true EP0223630A1 (de) 1987-05-27
EP0223630B1 EP0223630B1 (de) 1989-12-20

Family

ID=9323808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86402058A Expired EP0223630B1 (de) 1985-10-04 1986-09-19 Verfahren zum Verpacken einer Spule mit einem Metallband

Country Status (11)

Country Link
US (1) US4745034A (de)
EP (1) EP0223630B1 (de)
JP (1) JPS62109719A (de)
AT (1) ATE48820T1 (de)
BR (1) BR8604767A (de)
CA (1) CA1313121C (de)
DE (1) DE3667649D1 (de)
DK (1) DK163873C (de)
FR (1) FR2588249B1 (de)
IL (1) IL80054A (de)
NO (1) NO167794C (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7080734B1 (en) 2000-06-29 2006-07-25 Diversi-Plast Products, Inc. Industrial reel wrap with scored folding
US6814232B1 (en) 2000-06-29 2004-11-09 Diversi-Plast Products, Inc. Industrial reel wrap with double crease separating center and tabs
US6935502B1 (en) 2000-06-29 2005-08-30 Diversi-Plast Products, Inc. Industrial reel wrap with overlapping end tabs
JP2008522059A (ja) * 2004-11-30 2008-06-26 ダイバーシ−プラスト プロダクツ，インコーポレーテッド Ｓ瓦棟のためのバッフルベント

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642990A (en) * 1945-09-15 1953-06-23 Republic Steel Corp Cable reel and lagging
DE2139253A1 (de) * 1970-08-01 1972-02-03 The Furukawa Electric Co Ltd , Toko Kogyo K K , Tokio Deckplatte zum Abdecken des Aussen umfanges einer Drahtrolle
US4122964A (en) * 1976-07-02 1978-10-31 Morris Neal R Reusable closures for hermetically sealing containers
EP0089251A1 (de) * 1982-03-11 1983-09-21 S.A JOLY & CIE Verfahren zum Verpacken einer Spule mittels eines Bandeisens

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2330278A (en) * 1943-03-27 1943-09-28 Julius M Gordon Reel
US2444117A (en) * 1946-05-15 1948-06-29 Sloane Nathan Reel and cutter device
US3235067A (en) * 1964-05-18 1966-02-15 Amerline Corp Wrap-around for tape reels
DE1914891A1 (de) * 1969-03-24 1970-12-17 Maurice Clerc Versandeinheit fuer oberflaechenempfindliches,bahnenfoermiges Gut,insbesondere Polware
FR2095890A5 (de) * 1970-06-04 1972-02-11 Simoncelli Umberto
GB1492934A (en) * 1973-11-15 1977-11-23 British Steel Corp Coil packaging
FR2324140A1 (fr) * 1975-09-12 1977-04-08 Doc Emballages Dispositif de protection d'un cable electrique bobine sur un touret
JPS5237187A (en) * 1975-09-17 1977-03-22 Furukawa Electric Co Ltd:The Packing apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642990A (en) * 1945-09-15 1953-06-23 Republic Steel Corp Cable reel and lagging
DE2139253A1 (de) * 1970-08-01 1972-02-03 The Furukawa Electric Co Ltd , Toko Kogyo K K , Tokio Deckplatte zum Abdecken des Aussen umfanges einer Drahtrolle
US4122964A (en) * 1976-07-02 1978-10-31 Morris Neal R Reusable closures for hermetically sealing containers
EP0089251A1 (de) * 1982-03-11 1983-09-21 S.A JOLY & CIE Verfahren zum Verpacken einer Spule mittels eines Bandeisens

Also Published As

Publication number Publication date
DK472286A (da) 1987-04-05
DE3667649D1 (de) 1990-01-25
FR2588249A1 (fr) 1987-04-10
ATE48820T1 (de) 1990-01-15
BR8604767A (pt) 1987-06-30
NO167794B (no) 1991-09-02
NO167794C (no) 1991-12-11
US4745034A (en) 1988-05-17
EP0223630B1 (de) 1989-12-20
NO863959D0 (no) 1986-10-03
DK163873C (da) 1992-09-14
NO863959L (no) 1987-04-06
IL80054A0 (en) 1986-12-31
CA1313121C (fr) 1993-01-26
IL80054A (en) 1991-03-10
JPS62109719A (ja) 1987-05-20
FR2588249B1 (fr) 1987-11-20
DK163873B (da) 1992-04-13
DK472286D0 (da) 1986-10-03

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