EP0260266A1 - Bobine pour cables metalliques ou autres - Google Patents

Bobine pour cables metalliques ou autres

Info

Publication number
EP0260266A1
EP0260266A1 EP86903707A EP86903707A EP0260266A1 EP 0260266 A1 EP0260266 A1 EP 0260266A1 EP 86903707 A EP86903707 A EP 86903707A EP 86903707 A EP86903707 A EP 86903707A EP 0260266 A1 EP0260266 A1 EP 0260266A1
Authority
EP
European Patent Office
Prior art keywords
reel
gables
core
devices
assembling
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Withdrawn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
EP86903707A
Other languages
German (de)
English (en)
Inventor
Leif Josefsson
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.)
AXJO PLASTIC AB
Original Assignee
AXJO PLASTIC AB
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 AXJO PLASTIC AB filed Critical AXJO PLASTIC AB
Publication of EP0260266A1 publication Critical patent/EP0260266A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B65H75/2245—Constructional details collapsible; with removable parts connecting flange to hub
    • 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
    • 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
    • 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

  • This invention relates to a reel to bear articles or materials of some length, as cables, cords, paths, bands or other articles of some length or other endless articles which can be wound and kept on a bobbin.
  • the reel includes gables which are intended to be arranged at a distance from each other, assembling devices which are intended to be in engagement with the gables, and a core which is intended to run between the gables and upon which the article of some length can be wound, kept and unwound.
  • An example of a device according to the invent- ion is a cable reel and an another example is a reel for wires and threads.
  • a reel in accordance with the present invention fulfils, however, the requirements made at the same time as the reel remove the inconveniences of known reels in question.
  • the costs for the reel are reduced by the fact that the reel is produced in parts and can be stored, packed and transported in a compressed condition and in that respect take up only a minimal volume at the same time as the separate parts of the reel can be dimentioned to a substantial extent and shaped of material of high quality.
  • the reel is shaped in such a way that it can be easily assembled and without use of any tools, whereby the assembling can be performed so fast that the time used practically can be dis- regarded.
  • the reel in accordance with the invention shows the advantage that the reel is dismountable which can be accomplished as simple as the assembl ⁇ ing of the reel and effected in a time as short as the assembling of the reel or practically in a shorter time. After dismantling of the reel it can be compressed to a minimum of volume for discarding, stock-keeping, returning or reusing. When reused the assembling of the reel can be done in the same and advantageous way as previously described. Further, the reel can be manufactured in a rationally manner and to a low cost and the consumption of material for the reel is even lesser than customary for known reels of corresponding quality.
  • a reel in accordance with the invention is characterized in that the assembling devices of the reel are formed of elements of some length, for example rods or similar, which are shaped, with their end portions, to be able to be brought into engagement with respective gable and in that respect with engaging devices shown by the gables. By these means the reel is hold together.
  • the core shown by the reel is formed of two or more separate parts, elements or segments which, after an arrangement in the reel, stiffen the reel besides to form a bobbin on which said articles can be wound.
  • An another characteristic of the reel in accordance with this invention is that the engaging devices of the gables show such a shaping and such a location in the gables that arranged assembling devices are going to be placed adjacent with the level of supports for the core shown by the gables, whereby the core can bear on and be supported by besides said supports of the gables also by said assembling devices.
  • the invention also relates to a method to achieve a mountable and in applicable cases dismountable reel, whereby the reel is intended to bear articles or materials, as cables, cords, paths, bands or other articles.
  • the reel includes gables, a core shaped in more than one separate part and assembling devices to hold the reel together.
  • the method is characterized in that end portions shown by the assembling devices or an assembling device are arranged in engagement with engaging devices shaped or provided in the gables after which the core or a core element is introduced between the gables and placed in an intended position in the reel, whereby the core or the core element stiffen the reel while the assembling devices or the assembling device hold the reel together.
  • An another characteristic for the method to achieve the reel is formed by that fact that after that the assembling devices have been arranged in engagement with the gables a first core element is introduced between the gables and arranged in an intended position, whereby the core ele- ment stabilize the reel. Then, one or more further core elements are introduced between the gables and arranged in an intended position or intended positions and in that respect preferably on one hand at a dis ⁇ tance from said first arranged core element on the other at a distance from each other in the circumference of the core so that openings or gaps are formed in the core, i.e. that the core elements are arranged with an interspace among themselves.
  • FIG. 1 shows an example of a reel according to the invention which reel, however, is devoided of a couple of elements in order to improve the clearness
  • Fig. 2 shows from a first side an example of a gable of the reel
  • Fig. 3 shows in a side view an example of an assembling device of the reel
  • Fig. 4 a shows from a first side an example of a core element of the reel
  • Fig. 4 b shows from a second side the core element in accordance with Fig. 4 a
  • Fig. 1 shows an example of a reel according to the invention which reel, however, is devoided of a couple of elements in order to improve the clearness
  • Fig. 2 shows from a first side an example of a gable of the reel
  • Fig. 3 shows in a side view an example of an assembling device of the reel
  • Fig. 4 a shows from a first side an example of a core element of the reel
  • Fig. 4 b shows from a
  • Fig. 5 shows a part of a reel according to the invention
  • Fig. 6 shows likewise a part of a reel according to a further embodiment
  • Fig. 7 shows from a second side a part of a gable of the reel according to the invention and in accordance with a second embodiment
  • Fig. 8 shows from a second side and in a vertical section a part of a reel according to the invent- ion.
  • the reference designation 1 in Fig. 1 illustrates an example of a reel in accordance with the invention, which reel includes gables 2, assemb- ling devices 3 and a core 4 or a core element 4.
  • the reel 1 is shown with only one core ele ⁇ ment 4 arranged to the reel which core element in addition is shown in section.
  • the gables 2 are arranged at a distance from each other. However, the gables are hold together and in the reel by the assembling devices 3 and a core 4 running between the gables stiffens the reel.
  • a gable 2 of the reel 1 shows a central ⁇ ly located opening and a shaped projection 5 around the opening.
  • the projection is ment for a bobbin.
  • the gable 2 shows a number of engaging devices 7 into which the assembling devices 3 shall engage.
  • the engaging devices 7 can be in form of for example recesses or slots in the gables 2 or open- ings through the gables or similar arrangements adapted for the engage ⁇ ment of the assembling devices.
  • the engaging devices 7 show a stop 18 for the assembling devices 3, see Fig. 8.
  • the engaging devices 7 can show an attachment portion 17 for the assemb- ling devices 3 which attachment portion can be in form of for example an enlarged or extended recess, slot, opening or the like.
  • the other gable 2 shows a shaping corresponding to the gable described and exemplified.
  • At least one of the gables can in addition show a driving hole 12 and holes 13 for fixing the ends of the article.
  • the gables 2 are to be produced of a relative stiff and durable material, for example a plastic material, as the example concerns that the assemb ⁇ ling devices 3 principally are shaped to hold the gables 2, the reel 1 and the core 4 in form of a bobbin together and therefore the assemb ⁇ ling devices and the core are not dimensioned to take up the necessary strength which the reel has to exhibit, i.e. the gables 2 besides to show strength have to be produced of a durable material.
  • a relative stiff and durable material for example a plastic material
  • the assemb ⁇ ling devices 3 are formed of elements of same length, for example rods or similar.
  • the end portions 19 of the assembling devices show fixing devices 9 which are intended to be arranged in engagement with the enga ⁇ ging devices 7 of the gables 2.
  • the fixing devices 9 can be in form of any suitable type, however, with a shaping corresponding with the enga ⁇ ging devices 7 at the gables 2, for example in form of bent portions of the material, hooks, catches, flanges or the like.
  • the assembling devices 3 are intended to run between or by the gables 2 and be in enga ⁇ gement with the gables or hold the gables at a predestinated distance from each other.
  • the fixing devices can be arranged in the gables 2, into countersinkor in pockets arranged in the gables or for example bear on the exterior of respective gable.
  • the assembling devices 3 can be produced of a metal material.
  • the core 4 is shaped of two or more separate parts, for example three core elements 4 all with uniform shape, elements or segments which alto ⁇ gether shall form a bobbin upon which that article or material can be wound that the reel 1 shall bear.
  • the core 4 shall stiffen the reel 1, above that, the core elements have to exhibit accuracy, i.e. the width of the core or core elements is important and a determining factor to attain an intended quality of the reel 1, as well as that the gables 2 are hold together by the assembling devices 3 at the intended, predesti ⁇ nated distance from each other.
  • the gables or the gables at said attach ⁇ ing portions also ought to exhibit a certain accuracy.
  • the core 4 or core elements 4 shall be produced of a plastic material, i.e. be moulded into a tool showing precision, it is easy to attain the intended precision and the tolerance of the core or core elements as well as of the gables whenever applicable.
  • the engaging devices 7 of the gables 2 shall show individual holder devices 21, for example in form of jumps, beads, tapered faces or the like, to keep an assembling device 3 to the gables 2 during the assembling of the reel 1, also said holder devices 21 ought to exhibit a certain accuracy or tole ⁇ rances which easily can be attained in the tool.
  • Said supports 6 arranged on the gables 2 can be shaped as a flange pro- truding from one side of the gables and according to a particular embodi ⁇ ment of the reel in accordance with the invention said supports 6 can be shaped with holders 16, for example in form of recesses, grooves, openings or similar, see Fig. 7.
  • the holders 16 are in this respect intended for fasten of said article or for fasten of its end to the reel 1, whereby the end portion of the article is fixed to the reel by introduction into a holder 16.
  • the holders 16 can be shaped along the whole circumference of the support 6 there is always a number of holders available for fasten of the article which is also depending on the fact that the core shows openings 20 or gaps, i.e. that the core elements 4 are arranged with interspaces among themselves in the circumference of the core 4.
  • the engaging devices 7 of the gables 2 are located in such a way that they reach through and by said support 6 intended for centering the core 4.
  • One end of the engaging devices 7 or shaped stops 18 are situated at such a distance from the support surface of support 6 and in the radial direction of the gable 2 that an arranged assembling device is going to be adjacent with the level of the supporting surface 23 of the support 6, whereby the core 4 can bear on and be supported by the supports 6 but also of the assembling devices 3.
  • gables 2 can be stacked on each other or side by side and core elements 4 into each other and in that respect also in sepa ⁇ rate stacks or packages.
  • the assembling devices 3 can similarly be kept in a compressed collection or in a package be placed in possibly empty space between the package and the stack of core elements 4.
  • transportation and package is mini- mal, as for example the package vertically and in breadth is limited to the diameter of a gable 2 and its thickness to the breadth of two gables 2 plus the dimension shown by a core element 4 vertically or in its radi ⁇ al direction.
  • a first assembling device 3 is arranged to the engaging devices 7 of the gables 2 after which the gables 2 are hold apart so that a core element 4 can be introduced between the gables and located in an intended position or located to rest against the supports 6 of the gables 2 and in the area for the placing of assembling device 3, whereby the assembling device can support the core element.
  • the reel 1 is rigidified and in such a way that the reel in an erected state does not require any support or hands on the reel.
  • the core element 4 stiffens the reel 1 while the arranged assembling device 3 hold the reel together by means of the enga- gement of the fixing devices 9 shaped in the end portions 19 of the fix ⁇ ing devices which in this respect act as abutments.
  • At least one assembling device 3 is furnished or shaped with holder elements 22, for example in form of an upsetting, bent part or in that the assembling device is somewhat curved along its length or shows a bent part or bent parts or deformations of the material of the assembling device.
  • a first assembled assembling device 3 seize a bit when anchored into the gables, whereby the reel and thus partially assembled obtains such a stability that it already when assembling of the first assembling device has an erected state and the gables 2 are hold by the assembling device 3 in intended positions, whe ⁇ reby it is not necessary of any holding of or support for the reel during its continuous assembling.
  • an analogous effect is obtai- ned, namely, when the gables 2 are shaped with the said holder devices 21, whereby the assembling devices 3 can be brought to snap by upsets or similar which are arranged on or adjacent to the engaging devices 7 of the gables 2, squeezed in tapered engaging devices 7 or similar shaped holder devices.
  • the remaining assembling devices 3 are arranged to the gables 2 if the assembling devices does not already have been arranged and before that the first core element 4 has been arranged to the reel.
  • the reel 1 supplied with the remain ⁇ ing core element or core elements 4, for example two additional core ele ⁇ ments which are arranged in an intended position or intended positions and preferably at a distance from the first core element 4 and arranged in such a way that openings or gaps 20 are formed in the core 4 or bet- ween the core elements 4, whereby i.a. the end of the article will be attached to the holder 16 of the reel 1.
  • the total length of the used core elements 4 is thus short of the circumference, of the core 4.
  • Dismounting of the reel 1 is accomplished by reversed assembling and the dismounting can thus be carried out without using of tools and in a simple and rapid way.
  • the existing interspaces 20 between the core elements 4 a natural hold of the core elements is attained when dismount ⁇ ing of the reel.
  • the reel 1 will not in any way be damaged when dismounting of the reel, whereby the parts or the reel can be assembled again at a convenient opportunity for a fresh utilization.
  • this reel 1 By means of the particular construction of this reel 1 an additional advantage is obtained and by that advantages in stock-keeping, packing, etc, as it is avoided to assemble the reel or reels on the premises of the manufacturer or in the machinery of production which reduces the cost of production for reels in question.
  • the core or core elements can be shaped with precision and in that respect obtain the intended width or a suitable or adapted shaping of the end edf;es 11 it is ensured that the core elements 4 are kept into the reel 1 which thus is attained by restraining between and/or by friction against the interior face of the gables 2, i.e. that the core or core elements are arranged tight between the gables and show a width which is equal with or somewhat exceeds the intended distance between the interior faces of the gables.
  • the assembling devices can be shaped of another material, for example a mixed material or a plastic material, and also show resting devices at a distance from the fixing devices which are intended to func ⁇ tion as abutments against the interior face of the gables or that at least one assembling device shows such a shape to obtain the immediate stability of the reel during its assembling.
  • the assembling of the first assembling device or assembling devices will not be as easily realizable as by the assembling devices described above and shown.
  • the reel can, of course, show fixing devices for locking of the reel or for fixing with one another between two or more parts of the reel.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

Bobine pour câbles ou autres articles d'une certaine longueur destinés à être déroulés et maintenus sur une bobine, la bobine (1) comprenant deux flasques (2) disposés à une certaine distance l'un de l'autre, des dispositifs d'assemblage (3) formés d'éléments d'une certaine longueur, tels que des tiges, et destinés à s'engager dans les flasques, ainsi qu'un noyau (4) destiné à s'intercaler entre les flasques (2). Les dispositifs d'assemblage (3) sont disposés, avec leurs parties terminales, de manière à pouvoir être introduits dans le flasque respectif et à s'engager dans ce dernier pour maintenir la bobine (1) ensemble. Le noyau (4) se compose de deux parties ou davantage, façonnées de manière à pouvoir être disposées entre les flasques (2) et former une bobine sur laquelle lesdits articles peuvent être enroulés, pour rigidifier la bobine (1).
EP86903707A 1985-06-18 1986-06-18 Bobine pour cables metalliques ou autres Withdrawn EP0260266A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8503007 1985-06-18
SE8503007A SE8503007L (sv) 1985-06-18 1985-06-18 Sett att astadkomma en trumma samt trumma framstelld enligt forfarandet

Publications (1)

Publication Number Publication Date
EP0260266A1 true EP0260266A1 (fr) 1988-03-23

Family

ID=20360612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86903707A Withdrawn EP0260266A1 (fr) 1985-06-18 1986-06-18 Bobine pour cables metalliques ou autres

Country Status (3)

Country Link
EP (1) EP0260266A1 (fr)
SE (1) SE8503007L (fr)
WO (1) WO1986007581A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047094C (zh) * 1992-05-21 1999-12-08 天津市滨江医院 结肠运输试验标记物的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569495A (en) * 1924-12-29 1926-01-12 George F Immel Reel
GB352256A (en) * 1930-07-11 1931-07-09 Keizer And Company Ltd L An improved wire or cable reel
US3661341A (en) * 1969-11-24 1972-05-09 Stephen L Eifrid Collapsible reel
JPS5072074A (fr) * 1973-08-17 1975-06-14
FR2543121A1 (fr) * 1983-03-23 1984-09-28 Sebilleau Roger Touret pour l'enroulement de cable ou similaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8607581A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1047094C (zh) * 1992-05-21 1999-12-08 天津市滨江医院 结肠运输试验标记物的制备方法

Also Published As

Publication number Publication date
SE8503007L (sv) 1986-12-19
SE8503007D0 (sv) 1985-06-18
WO1986007581A1 (fr) 1986-12-31

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Inventor name: JOSEFSSON, LEIF