EP1010659A2 - Winding bobbin - Google Patents

Winding bobbin Download PDF

Info

Publication number
EP1010659A2
EP1010659A2 EP99122451A EP99122451A EP1010659A2 EP 1010659 A2 EP1010659 A2 EP 1010659A2 EP 99122451 A EP99122451 A EP 99122451A EP 99122451 A EP99122451 A EP 99122451A EP 1010659 A2 EP1010659 A2 EP 1010659A2
Authority
EP
European Patent Office
Prior art keywords
flange
winding
coil core
winding spool
core
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
EP99122451A
Other languages
German (de)
French (fr)
Other versions
EP1010659A3 (en
EP1010659B1 (en
Inventor
Manfred Häfner
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.)
Haefner and Krullmann GmbH
Original Assignee
Haefner and Krullmann GmbH
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 Haefner and Krullmann GmbH filed Critical Haefner and Krullmann GmbH
Publication of EP1010659A2 publication Critical patent/EP1010659A2/en
Publication of EP1010659A3 publication Critical patent/EP1010659A3/en
Application granted granted Critical
Publication of EP1010659B1 publication Critical patent/EP1010659B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • B65H2701/512—Cores or reels characterised by the material moulded

Definitions

  • the invention relates to a winding spool consisting of a hollow spool core and two flanges, at least one of which is detachable with the spool core a bayonet lock is connected, the cooperating locking and Holding elements on the respective coil core end and on the inner flange wall are arranged so that the detachable flange and the coil core end can be inserted into one another and by twisting the bayonet catch can be brought into the closed position limited by the stop.
  • Such winding spools are made with materials of all kinds, in particular also Wires, ropes, cables and the like, wound. They are in their basic structure known for many years.
  • the detachable attachment of at least one of the flanges on Coil core brings in connection with conical or demountable coil cores Space advantages in the empty transport of such winding spools, especially when Return transport of the winding spools from the consumer of the winding material back to Winder.
  • Winding spools of the type in question are known, for example, from WO 9413569, WO 9413570, EP 0 411 978 or DE 79 35 978 U1 are known.
  • the present invention is therefore based on the object of a winding spool of the generic type to create, which is very simple constructive Structure is universally applicable.
  • the solution according to the invention consists of a winding spool of the generic type Kind essentially in that cooperating locking and holding elements with Openings lying flush in the closed position of the bayonet catch are provided, into which a plug pin can be inserted in the axial direction of the winding spool is.
  • Such a winding spool has an extremely simple constructive Construction, because the plug is a very easy to manufacture component and also the provision of the holes in the locking and holding elements easily in terms of production technology is to be accomplished.
  • the winding spool can be used universally.
  • the plug pins to secure the bayonet catch against untimely unscrewing are only needed and plugged in if the application is makes seem appropriate.
  • the winding coil consists of a coil core 1 on which the material to be wound is wound up.
  • the coil core 1 is laterally by two disk-like Flanges 2 and 3 limited. As illustrated in Figure 1, at least one is the flanges releasably connected to the corresponding end of the coil core 1.
  • the coil core 1 is hollow is conical.
  • the flange 2 on the coil core with the larger diameter is formed in one piece with the coil core, while the for the Diameter smaller coil core end provided flange 3 with this end is releasably connected.
  • the flanges 2, 3 are radial in the usual way running ribs and annular webs concentric to the center reinforced.
  • both flanges can be detached be connected to the coil core.
  • the coil core can in a known manner also cylindrical and also cylindrical in its basic form and can be dismantled his.
  • a bayonet lock is provided at the end of the coil core 1. For this are at the affected end of the coil core 1 spaced apart on the inner circumference holding elements 4 trained.
  • the jumping inwards in the hollow coil core 1 before Holding elements are each at one end via webs 6 to the Affected end regions of the wall 5 of the coil core.
  • the webs 6 carry an annular body 7, in which the Skip holding elements 4.
  • the outside diameter compared to the diameter of the end of the coil core affected here defines 1 smaller ring body with its inner wall section a receptacle 8 for the winding shaft one Winding or unwinding device, such that this at least in some areas conically shaped receptacle 8 the unwinding and winding forces directly can be applied centrally to the coil core 1 of the winding coil, in particular So not over the detachable flange 3 and thus the Bejonett lock must be transferred.
  • the spaced holding elements 4 form in the circumferential course seen gaps between them 9.
  • spaced locking elements 10 are provided on the circumference. These jump off the inner wall 11 of the disk-shaped flange 3 inside in front.
  • the arrangement is made so that for the assembly of detachable flange and coil core the flange with its locking elements 10 placed on the end of the coil core 1 concerned can be that the locking elements 10 in the gap 9 between the holding elements can occur, and so far that they can by rotating the flange 3 in the closing direction of the Bejonett lock under the holding elements 4 can occur, the webs 6 of the holding elements 4 then for the closed position rotational position Form stops and thus the closed position of the bayonet catch also define. In the closed position are thus in the axial direction of the winding spool seen the coil core 1 and the releasable flange firmly connected.
  • a holding element 4 also carries Coil core 1 an opening, which includes a bore 14. This ends from the underside of the holding element 4 on the bottom of a depression 15 in the surface of the holding element 4 and forms a further part of the opening in the holding element 4.
  • Plug pin 12 has a head plate 16 in the exemplary embodiment shown, which after insertion into the holes 13, 14 on the bottom of the depression 15 can support.
  • the plug pin 12 is also at its end with a Provided slot 17 and here also carries a small locking bead 18 so that the plug pin 12 when inserted into the holes 13, 14 initially as a result the slot 17 can easily deform and at the end of the insertion of the Snap the locking bead 18 behind the base area adjacent to the bore 13 can.
  • the depression 15 is otherwise designed and dimensioned in terms of contours, that not only the head plate 16 of the plug pin 12 are received can, but also a space remains to the plug 12 with the help of a narrow tool or the like by reaching under the head plate 16th to be able to remove again.
  • Deviating from the illustrated and described embodiment can several holding elements 4 can be provided with such openings 14, 15, so that several plug pins 12 can be inserted if necessary.

Landscapes

  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Magnetically Actuated Valves (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

The coil is wound onto a former Ä1Ü that has flanges at both ends. The lower one is an integral part whereas the other Ä3Ü is a removable element. The top end of the former is produced with a number of latching lugs Ä4Ü . The flange has slots through which the lugs pass. When turned through an arc the flange engages the lugs.

Description

Die Erfindung betrifft eine Wickelspule, bestehend aus einem hohlen Spulenkern und zwei Flanschen, von denen mindestens einer lösbar mit dem Spulenkern mittels eines Bajonettverschlusses verbunden ist, dessen zusammenwirkende Rast- und Halteelemente jeweils an dem betroffenen Spulenkernende und an der Flanschinnenwand vorspringend so aufLücke angeordnet sind, daß der lösbare Flansch und das Spulenkernende ineinandersetzbar und durch Verdrehen der Bajonettverschluß in durch Anschlag begrenzte Schließlage bringbar ist.The invention relates to a winding spool consisting of a hollow spool core and two flanges, at least one of which is detachable with the spool core a bayonet lock is connected, the cooperating locking and Holding elements on the respective coil core end and on the inner flange wall are arranged so that the detachable flange and the coil core end can be inserted into one another and by twisting the bayonet catch can be brought into the closed position limited by the stop.

Derartige Wickelspulen werden mit Materialien aller Art, insbesondere auch Drähten, Seilen, Kabeln und dergleichen, bewickelt. Sie sind in ihrem Grundaufbau langjährig bekannt. Die lösbare Anbringung mindestens einer der Flansche am Spulenkern bringt in Verbindung mit konischen oder zerlegbaren Spulenkernen Raumvorteile beim Leertransport derartiger Wickelspulen insbesondere beim Rücktransport der Wickelspulen vom Verbraucher des Wickelgutes zurück zum Bewickler. Such winding spools are made with materials of all kinds, in particular also Wires, ropes, cables and the like, wound. They are in their basic structure known for many years. The detachable attachment of at least one of the flanges on Coil core brings in connection with conical or demountable coil cores Space advantages in the empty transport of such winding spools, especially when Return transport of the winding spools from the consumer of the winding material back to Winder.

Wickelspulen der in Frage stehenden Art sind beispielsweise aus WO 9413569, WO 9413570, EP 0 411 978 oder DE 79 35 978 U1 bekannt.Winding spools of the type in question are known, for example, from WO 9413569, WO 9413570, EP 0 411 978 or DE 79 35 978 U1 are known.

Da bei bestimmen Anwendungsfällen der Wunsch besteht, insbesondere wenn in der Be- und Abwickelphase plötzliche Beschleunigungen oder Abbremsungen erfolgen müssen, ein Verdrehen von Flansch und Spulenkern in Löserichtung des Bajonettes zusätzlich durch einen Verriegelungsmechanismus zeitweise zu blokkieren, sind verschiedene Ausführungsformen bekannt geworden, bei denen im Flansch oder am Wickelkern Verriegelungselemente integriert sind, die in die Lücke des Bajonettverschlusses, also beispielsweise zwischen zwei Rast- oder zwei Halteelemente eingreifen können und die beim Ineinandersetzen von Flansch- und Spulenkernende federnd zurückgedrängt werden und nach Überführung des Bajonettverschlusses in seine Schließlage wieder in die Lücken zurückfedern und damit den Bajonettverschluß gegen Aufdrehen sichern.Since there is a desire for certain applications, especially if in sudden acceleration or deceleration occur during the winding and unwinding phase a twisting of the flange and coil core in the release direction of the To temporarily block the bayonets using a locking mechanism, Various embodiments have become known in which Flange or integrated on the winding core locking elements that in the Gap of the bayonet catch, for example between two locking or can intervene two holding elements and when interlocking Flange and coil core ends are resiliently pushed back and after transfer of the bayonet catch spring back into the gaps in its closed position and thus secure the bayonet lock against unscrewing.

Derartige Verriegelungselemente sind kompliziert und teuer sowohl bezüglich ihrer Herstellung wie teilweise auch bezüglich ihrer Montage im Flansch und werden bei zahlreichen Anwendungsfällen für derartige Wickelspulen, bei denen die Sicherung von Flansch und Spulenkern in axialer Richtung der Wickelspule durch den Bajonettverschluß völlig ausreicht, nicht benötigt.Such locking elements are complicated and expensive in terms of both Manufacture and in some cases also with regard to their assembly in the flange in numerous applications for such winding spools, in which the Secure the flange and coil core in the axial direction of the winding coil the bayonet lock is sufficient, not needed.

Der vorliegenden Erfindung liegt von daher die Aufgabe zugrunde, eine Wickelspule der gattungsgemäßen Art zu schaffen, die bei denkbar einfachem konstruktiven Aufbau universell einsetzbar ist.The present invention is therefore based on the object of a winding spool of the generic type to create, which is very simple constructive Structure is universally applicable.

Die erfindungsgemäße Lösung besteht bei einer Wickelspule der gattungsgemäßen Art im wesentlichen darin, daß zusammenwirkende Rast- und Halteelemente mit in der Schließlage des Bajonettverschlusses fluchtend liegenden Durchbrechungen versehen sind, in die in Achsrichtung der Wickelspule ein Steckzapfen einsteckbar ist. The solution according to the invention consists of a winding spool of the generic type Kind essentially in that cooperating locking and holding elements with Openings lying flush in the closed position of the bayonet catch are provided, into which a plug pin can be inserted in the axial direction of the winding spool is.

Eine derartige Wickelspule hat einen außerordentlich einfachen konstruktiven Aufbau, da der Steckzapfen ein sehr einfach herzustellendes Bauteil ist und auch das Vorsehen der Bohrungen in den Rast- und Halteelementen problemlos fertigungstechnisch zu bewerkstelligen ist. Die Wickelspule ist universell einsetzbar. Die Steckzapfen zur Sicherung des Bajonettverschlusses gegen unzeitiges Aufdrehen werden nur dann benötigt und eingesteckt, wenn der Anwendungsfall das zweckmäßig erscheinen läßt.Such a winding spool has an extremely simple constructive Construction, because the plug is a very easy to manufacture component and also the provision of the holes in the locking and holding elements easily in terms of production technology is to be accomplished. The winding spool can be used universally. The plug pins to secure the bayonet catch against untimely unscrewing are only needed and plugged in if the application is makes seem appropriate.

Weitere bevorzugte Ausgestaltungen insbesondere bezüglich der Ausgestaltung des Steckzapfens und der Möglichkeiten zu seiner Entnahme ergeben sich aus Unteransprüchen.Further preferred configurations, in particular with regard to the configuration the plug and the possibilities for its removal result from Subclaims.

Ein Ausführungsbeispiel einer erfindungsgemäßen Wickelspule wird nachstehend unter Bezugnahme auf die Zeichnung näher beschrieben.An embodiment of a winding spool according to the invention is shown below described in more detail with reference to the drawing.

Es zeigen:

Figur 1
eine Wickelspule in schematisierter sprengbildlicher Seitenansicht,
Figur 2
eine Draufsicht auf das mit dem lösbaren Flansch zu verbindende Spulenkernende,
Figur 3
eine Unteransicht des lösbaren Flansches,
Figur 4
eine perspektivische Teilansicht des mit dem lösbaren Flansch zu verbindenden Spulenkernendes mit Darstellung eines Steckzapfens.
Show it:
Figure 1
a winding spool in a schematic exploded side view,
Figure 2
a plan view of the coil core end to be connected to the releasable flange,
Figure 3
a bottom view of the detachable flange,
Figure 4
a partial perspective view of the coil core to be connected to the releasable flange, showing a plug-in pin.

Die Wickelspule besteht in ihrem Grundaufbau aus einem Spulenkern 1, auf dem das Wickelgut aufgewickelt wird. Der Spulenkern 1 ist seitlich durch zwei scheibenartige Flansche 2 und 3 begrenzt. Wie in Figur 1 illustriert, ist zumindest einer der Flansche lösbar mit dem entsprechenden Ende des Spulenkerns 1 verbunden. Im dargestellten Ausführungsbeispiel ist der Spulenkern 1, der hohl ausgebildet ist, konisch ausgestaltet. Der Flansch 2 am Spulenkern mit dem größeren Durchmesser ist einstückig mit dem Spulenkern ausgebildet, während der für das im Durchmesser kleinere Spulenkernende vorgesehene Flansch 3 mit diesem Ende lösbar zu verbinden ist. Die Flansche 2, 3 sind in der üblichen Weise durch radial verlaufende Rippen und konzentrisch zum Zentrum verlaufende ringförmige Stege verstärkt.In its basic structure, the winding coil consists of a coil core 1 on which the material to be wound is wound up. The coil core 1 is laterally by two disk-like Flanges 2 and 3 limited. As illustrated in Figure 1, at least one is the flanges releasably connected to the corresponding end of the coil core 1. In the illustrated embodiment, the coil core 1 is hollow is conical. The flange 2 on the coil core with the larger diameter is formed in one piece with the coil core, while the for the Diameter smaller coil core end provided flange 3 with this end is releasably connected. The flanges 2, 3 are radial in the usual way running ribs and annular webs concentric to the center reinforced.

Abweichend vom dargestellten Ausführungsbeispiel können beide Flansche lösbar mit dem Spulenkern verbunden sein. Der Spulenkern kann in bekannter Weise auch zylindrisch sowie auch in der Grundform zylindrisch sowie zerlegbar ausgebildet sein.Deviating from the illustrated embodiment, both flanges can be detached be connected to the coil core. The coil core can in a known manner also cylindrical and also cylindrical in its basic form and can be dismantled his.

Für die lösbare Verbindung zwischen dem lösbaren Flansch 3 und dem betroffenen Ende des Spulenkerns 1 ist ein Bajonettverschluß vorgesehen. Hierfür sind am betroffenen Ende des Spulenkernes 1 abständig am Innenumfang verteilt Halteelemente 4 ausgebildet. Die nach innen in den hohlen Spulenkern 1 vor springenden Halteelemente sind dabei jeweils an ihrem einen Ende über Stege 6 an den betroffenen Endbereichen der Wandung 5 des Spulenkerns angeformt. Im dargestellten Ausführungsbeispiel tragen die Stege 6 einen Ringkörper 7, in den die Halteelemente 4 übergehen. Der im Außendurchmesser gegenüber dem Durchmesser des hier betroffenen Endes des Spulenkernes 1 kleinere Ringkörper definiert mit seinem Innenwandabschnitt eine Aufnahme 8 für die Wickelwelle einer Auf- oder Abwickelvorrichtung, dergestalt, daß über diese zumindest in Teilbereichen konisch ausgebildete Aufnahme 8 die Abwickel- und Aufwickelkräfte direkt zentrisch auf den Spulenkern 1 der Wickelspule aufgebracht werden können, insbesondere also nicht über den lösbaren Flansch 3 und damit den Bejonettverschluß übertragen werden müssen. For the detachable connection between the detachable flange 3 and the affected A bayonet lock is provided at the end of the coil core 1. For this are at the affected end of the coil core 1 spaced apart on the inner circumference holding elements 4 trained. The jumping inwards in the hollow coil core 1 before Holding elements are each at one end via webs 6 to the Affected end regions of the wall 5 of the coil core. In the illustrated Embodiment, the webs 6 carry an annular body 7, in which the Skip holding elements 4. The outside diameter compared to the diameter of the end of the coil core affected here defines 1 smaller ring body with its inner wall section a receptacle 8 for the winding shaft one Winding or unwinding device, such that this at least in some areas conically shaped receptacle 8 the unwinding and winding forces directly can be applied centrally to the coil core 1 of the winding coil, in particular So not over the detachable flange 3 and thus the Bejonett lock must be transferred.

Wie aus den Figuren ersichtlich, bilden die abständigen Halteelemente 4 im Umfangsverlauf gesehen zwischen sich Lücken 9. An dem lösbaren Flansch sind nun am Umfang verteilt ebenfalls untereinander abständige Rastelemente 10 vorgesehen. Diese springen von der Innenwand 11 des scheibenringförmigen Flansches 3 nach innen vor. Im Sinne eines Bajonettverschlusses ist die Anordnung so getroffen, daß für die Montage von lösbarem Flansch und Spulenkern der Flansch mit seinen Rastelementen 10 auf das betroffene Ende des Spulenkernes 1 derart gesetzt werden kann, daß die Rastelemente 10 in die Lücke 9 zwischen den Halteelementen eintreten können, und zwar so weit, daß sie durch Verdrehen des Flansches 3 in Schließrichtung des Bejonettverschlusses unter die Halteelemente 4 treten können, wobei die Stege 6 der Halteelemente 4 dann für die Schließstellungsdrehlage Anschläge bilden und damit die Schließlage des Bajonettverschlusses auch definieren. In der Schließlage sind damit in Achsrichtung der Wickelspule gesehen der Spulenkern 1 und der lösbare Flansch fest miteinander verbunden.As can be seen from the figures, the spaced holding elements 4 form in the circumferential course seen gaps between them 9. Now on the detachable flange also spaced locking elements 10 are provided on the circumference. These jump off the inner wall 11 of the disk-shaped flange 3 inside in front. In the sense of a bayonet lock, the arrangement is made so that for the assembly of detachable flange and coil core the flange with its locking elements 10 placed on the end of the coil core 1 concerned can be that the locking elements 10 in the gap 9 between the holding elements can occur, and so far that they can by rotating the flange 3 in the closing direction of the Bejonett lock under the holding elements 4 can occur, the webs 6 of the holding elements 4 then for the closed position rotational position Form stops and thus the closed position of the bayonet catch also define. In the closed position are thus in the axial direction of the winding spool seen the coil core 1 and the releasable flange firmly connected.

Um diese für zahlreiche Anwendungsfälle ausreichende Sicherung von Spulenkern und lösbarem Flansch auch für Anwendungsfälle geeignet zu machen, in denen eine zusätzliche Sicherung des Bajonettverschlusses in der Schließlage gegen ein unzeitiges Aufdrehen in Löserichtung eingesetzt werden soll, ist nunmehr vorgesehen, daß zusammenwirkende Rast- und Halteelemente 4, 10 mit Durchbrechungen versehen sind, die in der Schließlage des Bajonettverschlusses fluchtend zueinander liegen und in die in der Schließstellung des Bajobettverschlusses in Achsrichtung der Wickelspule gesehen ein Steckzapfen 12 eingesteckt werden kann. Im dargestellten Ausführungsbeispiel tragen alle Rastelemente 10 des lösbaren Flansches 3 als Durchbrechung eine Bohrung 13. Dies gewährleistet, daß man den Flansch in beliebiger Lage in den Spulenkern einsetzen kann. To ensure that the coil core is adequately secured for numerous applications and detachable flange also suitable for applications in which an additional securing of the bayonet lock in the closed position against untightened unscrewing in the release direction is now intended, that cooperating locking and holding elements 4, 10 with openings are provided, which are in alignment with one another in the closed position of the bayonet catch and in the closed position of the bayo bed lock in the axial direction seen the winding spool, a plug 12 can be inserted. in the The illustrated embodiment carries all locking elements 10 of the releasable flange 3 as a perforation hole 13. This ensures that the Can insert flange in any position in the coil core.

Im dargestellten Ausführungsbeispiel trägt ferner auch ein Halteelement 4 des Spulenkerns 1 eine Durchbrechung, die eine Bohrung 14 beinhaltet. Diese mündet von der Unterseite des Halteelementes 4 her auf dem Boden einer Einsenkung 15 in der Oberfläche des Halteelementes 4 und bildet einen weiteren Teil der Durchbrechung im Halteelement 4.In the illustrated embodiment, a holding element 4 also carries Coil core 1 an opening, which includes a bore 14. This ends from the underside of the holding element 4 on the bottom of a depression 15 in the surface of the holding element 4 and forms a further part of the opening in the holding element 4.

Der zur Sicherung des Bajonettverschlusses in seiner Schließlage vorgesehene Steckzapfen 12 weist im dargestellten Ausführungsbeispiel eine Kopfplatte 16 auf, die nach dem Einsetzen in die Bohrungen 13, 14 sich auf dem Boden der Einsenkung 15 abstützen kann. Der Steckzapfen 12 ist ferner an seinem Ende mit einem Schlitz 17 versehen und trägt hier im übrigen einen kleinen Rastwulst 18, so daß der Steckzapfen 12 beim Einstecken in die Bohrungen 13, 14 sich zunächst infolge des Schlitzes 17 leicht verformen kann und am Ende der Einsteckung der Rastwulst 18 hinter den Bodenbereich benachbart zur Bohrung 13 schnappen kann.The one intended to secure the bayonet lock in its closed position Plug pin 12 has a head plate 16 in the exemplary embodiment shown, which after insertion into the holes 13, 14 on the bottom of the depression 15 can support. The plug pin 12 is also at its end with a Provided slot 17 and here also carries a small locking bead 18 so that the plug pin 12 when inserted into the holes 13, 14 initially as a result the slot 17 can easily deform and at the end of the insertion of the Snap the locking bead 18 behind the base area adjacent to the bore 13 can.

Die Einsenkung 15 ist im übrigen konturenmäßig so ausgestaltet und dimensioniert, daß nicht nur die Kopfplatte 16 des Steckzapfens 12 aufgenommen werden kann, sondern auch ein Freiraum bleibt, um den Steckzapfen 12 mit Hilfe eines schmalen Werkzeuges oder dergleichen durch Untergreifen der Kopfplatte 16 wieder entfernen zu können.The depression 15 is otherwise designed and dimensioned in terms of contours, that not only the head plate 16 of the plug pin 12 are received can, but also a space remains to the plug 12 with the help of a narrow tool or the like by reaching under the head plate 16th to be able to remove again.

Abweichend vom dargestellten und beschriebenen Ausführungsbeispiel können mehrere Halteelemente 4 mit derartigen Durchbrechungen 14, 15 versehen sein, so daß im Bedarfsfall mehrere Steckzapfen 12 eingesteckt werden können.Deviating from the illustrated and described embodiment can several holding elements 4 can be provided with such openings 14, 15, so that several plug pins 12 can be inserted if necessary.

In weiterer Ausgestaltung wäre auch denkbar, den Steckzapfen mittels eines Fadens, eines kleinen Drahtes oder eines hochelastischen Filmscharnierbandes beispielsweise am Flansch 3, oder auch am Wickelkern 1 festzulegenIn a further embodiment, it would also be conceivable to use a thread to a small wire or a highly elastic film hinge tape, for example to fix on the flange 3, or also on the winding core 1

Claims (6)

Wickelspule, bestehend aus einem hohlen Wickelkern (1) und zwei Flanschen (2, 3), von denen mindestens einer (3) lösbar mit dem Spulenkern (1) mittels eines Bajonettverschlusses (4, 10) verbunden ist, dessen zusammenwirkende Rast- und Halteellemente (4, 10) jeweils an dem betroffenen Spulenkernende und der Flanschinnenwand (11) vorspringend so auf Lücke (9) angeordnet sind, daß der lösbare Flansch (3) und der Spulenkern (1) an diesem Ende ineinandersetzbar und durch Verdrehen von Flansch (3) zum Spulenkern (1) in eine durch Anschlag (6) begrenzte Schließlage bringbar ist, dadurch gekennzeichnet, daß zusammenwirkende Rast- und Halteelemente (4, 10) mit in der Schließlage des Bajonettverschlusses fluchtend zueinander liegenden Durchbrechungen (13, 14, 15) versehen sind, in die in Achsrichtung der Wickelspule ein Steckzapfen (12) einsteckbar ist.Winding spool consisting of a hollow winding core (1) and two flanges (2, 3), of which at least one (3) is detachably connected to the spool core (1) by means of a bayonet catch (4, 10), the cooperating locking and holding elements (4, 10) are arranged on the respective coil core end and the flange inner wall (11) in such a way that they project on the gap (9) in such a way that the detachable flange (3) and the coil core (1) can be inserted into one another at this end and by rotating the flange (3 ) to the coil core (1) can be brought into a closed position limited by the stop (6), characterized in that cooperating latching and holding elements (4, 10) are provided with openings (13, 14, 15) lying flush with one another in the closed position of the bayonet catch are in which a plug pin (12) can be inserted in the axial direction of the winding spool. Wickelspule nach Anspruch 1, dadurch gekennzeichnet, daß sämtliche Rastelemente (10) des lösbaren Flansches (3) als Durchbrechung jeweils eine Bohrung (13) aufweisen.Winding spool according to claim 1, characterized in that all the locking elements (10) of the releasable flange (3) each have a bore (13) as an opening. Wickelspule nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß mindestens ein Halteelement (4) des Spulenkerns (1) eine Durchbrechung aufweist, die eine Bohrung (14) beinhaltet, die im Bodenbereich einer oberseitigen Einsenkung (15) mündet.Winding spool according to Claim 1 or 2, characterized in that at least one holding element (4) of the spool core (1) has an opening which contains a bore (14) which opens into the bottom region of a depression (15) on the top. Wickelspule nach Anspruch 1, dadurch gekennzeichnet, daß der Steckzapfen (12) mit einer Kopfplatte (16) versehen ist.Winding spool according to claim 1, characterized in that the plug-in pin (12) is provided with a head plate (16). Wickelspule nach den Ansprüchen 3 und 4, dadurch gekennzeichnet, daß die Einsenkung (15) so konturiert und dimensioniert ist, daß die Kopfplatte (16) des Steckzapfens (12) darin einsetzbar ist und ein Freiraum für eine Entnahme des Steckzapfens (12) mittels der Kopfplatte (16) gebildet ist.Winding spool according to claims 3 and 4, characterized in that the depression (15) is contoured and dimensioned in such a way that the head plate (16) of the plug pin (12) can be inserted therein and a space for removing the plug pin (12) by means of the Head plate (16) is formed. Wickelspule nach Anspruch 1, dadurch gekennzeichnet, daß der Steckzapfen (12) an seinem Ende mindestens einen Schlitz (17) sowie einen Rastwulst (18) aufweist.Winding spool according to claim 1, characterized in that the plug-in pin (12) has at least one slot (17) at its end and a detent bead (18).
EP99122451A 1998-12-14 1999-11-11 Winding bobbin Expired - Lifetime EP1010659B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29822211U DE29822211U1 (en) 1998-12-14 1998-12-14 Winding spool
DE29822211U 1998-12-14

Publications (3)

Publication Number Publication Date
EP1010659A2 true EP1010659A2 (en) 2000-06-21
EP1010659A3 EP1010659A3 (en) 2000-06-28
EP1010659B1 EP1010659B1 (en) 2003-06-04

Family

ID=8066576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122451A Expired - Lifetime EP1010659B1 (en) 1998-12-14 1999-11-11 Winding bobbin

Country Status (6)

Country Link
US (1) US6089500A (en)
EP (1) EP1010659B1 (en)
AT (1) ATE242170T1 (en)
DE (2) DE29822211U1 (en)
ES (1) ES2196703T3 (en)
PT (1) PT1010659E (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364246B1 (en) * 1999-12-29 2002-04-02 Tzung-Lin Huang Loading wheel for integrated circuit packing band
AUPQ899800A0 (en) * 2000-07-25 2000-08-17 Viscount Plastics (Nsw) Ltd Collapsible reel assembly
US20040211851A1 (en) * 2003-04-24 2004-10-28 Lincoln Global , Inc. Welding wire payout drum
ES2264330B1 (en) * 2004-06-18 2007-11-16 Angel Lorenzo Barroso REMOVABLE REEL WITH LOCK DEVICE.
DE102005010708B4 (en) * 2005-03-09 2007-03-15 Häfner & Krullmann Gmbh connection system
DE102005010709B4 (en) 2005-03-09 2007-03-29 Häfner & Krullmann Gmbh Coil for receiving wound-up strand material
DE102005010710B4 (en) * 2005-03-09 2007-08-09 Häfner & Krullmann Gmbh Coil for receiving wound-up strand material
US20070262192A1 (en) * 2006-02-06 2007-11-15 Derendal Thaddeus J Storage and transport device for flexible material and method of making same
US20070181739A1 (en) * 2006-02-06 2007-08-09 Derendal Thaddeus J Flexible material storage device
DE202010004791U1 (en) * 2010-04-09 2011-12-13 Häfner & Krullmann Gmbh Spool for continuous material
US8424796B2 (en) 2010-04-15 2013-04-23 Direct Wire & Cable, Inc. Reel
DE102011009091A1 (en) * 2011-01-21 2012-07-26 Maschinenfabrik Niehoff Gmbh & Co Kg Coil for receiving winding material and coil subsystem
US8272591B2 (en) * 2011-01-24 2012-09-25 Sonoco, Inc. Breakdown spool
US10155638B2 (en) 2015-06-04 2018-12-18 Sonoco Development, Inc. Locking breakdown spool
JP7188352B2 (en) * 2019-10-11 2022-12-13 株式会社村田製作所 Reel for taping electronic components
US11219806B2 (en) * 2019-10-11 2022-01-11 Kevin Rearden Multipurpose pocket-sized golfers ball marker tool with specialized clasp/hook

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017135U1 (en) * 1990-12-19 1991-03-07 Friedrich Theysohn GmbH, 3012 Langenhagen Detachable coil
DE9113247U1 (en) * 1991-10-24 1992-01-16 Franz Filthaut KG, 58708 Menden Plastic spool
WO1994013569A1 (en) * 1992-12-04 1994-06-23 Maschinenfabrik Niehoff Gmbh & Co. Kg Process and device for producing a package of elongated winding material
EP0631964A2 (en) * 1993-06-29 1995-01-04 Crellin, Inc. Fiber optic spool
DE29806519U1 (en) * 1998-04-09 1998-07-02 Häfner & Krullmann GmbH, 33818 Leopoldshöhe Winding spool
DE19706832C1 (en) * 1997-02-21 1998-07-09 Haefner & Krullmann Gmbh Wire-winding spool with locking mechanism blocking action

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2126993A (en) * 1936-12-24 1938-08-16 Hubbard Spool Company Spool
US2691491A (en) * 1950-03-07 1954-10-12 Thalhammer Karl Wolfgang Film reel
US2744694A (en) * 1952-05-13 1956-05-08 North American Rayon Corp Take-up spool
US2846160A (en) * 1952-11-06 1958-08-05 Telecinecolor Entpr Inc Separable motion picture film reel
DE2251849A1 (en) 1972-10-23 1974-04-25 Wanskuck Co REEL, FOR EXAMPLE FOR THE RECEPTION OF CABLES
US4289282A (en) * 1979-03-01 1981-09-15 Dai-Ichi Seiko Co., Ltd. Tape reel
DE7935978U1 (en) * 1979-12-21 1980-05-14 Franz Filthaut Kg, 5750 Menden REEL FOR WINDING YARN OR THE LIKE.
FR2650563B1 (en) * 1989-08-02 1991-10-31 Emballages Conseils Etudes SHUTTER WITH VERTICAL MOTION FOR VARIOUS CONTAINERS
FR2650578B1 (en) * 1989-08-02 1991-11-22 Gefitec Sa COIL FOR THE WINDING OF A STRIP AND PARTICULARLY A HALF STRIP CONTAINING ELECTRONIC COMPONENTS
JPH05229740A (en) * 1992-02-18 1993-09-07 Sony Corp Tape cassette and metal die for manufacture thereof
FI933049A0 (en) * 1993-04-02 1993-07-02 Mauri Hirvanen KABELTRUMMA
US5911378A (en) * 1997-06-24 1999-06-15 Johnson Worldwide Associates, Inc. Quick change spinning reel spool

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9017135U1 (en) * 1990-12-19 1991-03-07 Friedrich Theysohn GmbH, 3012 Langenhagen Detachable coil
DE9113247U1 (en) * 1991-10-24 1992-01-16 Franz Filthaut KG, 58708 Menden Plastic spool
WO1994013569A1 (en) * 1992-12-04 1994-06-23 Maschinenfabrik Niehoff Gmbh & Co. Kg Process and device for producing a package of elongated winding material
EP0631964A2 (en) * 1993-06-29 1995-01-04 Crellin, Inc. Fiber optic spool
DE19706832C1 (en) * 1997-02-21 1998-07-09 Haefner & Krullmann Gmbh Wire-winding spool with locking mechanism blocking action
DE29806519U1 (en) * 1998-04-09 1998-07-02 Häfner & Krullmann GmbH, 33818 Leopoldshöhe Winding spool

Also Published As

Publication number Publication date
US6089500A (en) 2000-07-18
DE59905822D1 (en) 2003-07-10
EP1010659A3 (en) 2000-06-28
ATE242170T1 (en) 2003-06-15
PT1010659E (en) 2003-10-31
DE29822211U1 (en) 1999-02-04
ES2196703T3 (en) 2003-12-16
EP1010659B1 (en) 2003-06-04

Similar Documents

Publication Publication Date Title
EP1010659B1 (en) Winding bobbin
DE69606238T2 (en) Device for carrying coreless rolls in a toilet paper dispenser
DE2434621C3 (en) Container with a lid
DE69020803T2 (en) Non-nested carrier tape for components.
EP0628013A1 (en) Bobbin for receiving elongated winding material
DE3201281A1 (en) BUTTON ARRANGEMENT
DE102005010709B4 (en) Coil for receiving wound-up strand material
EP0201794A2 (en) Winding carrier consisting of two components
DE19706832C1 (en) Wire-winding spool with locking mechanism blocking action
DE2063831A1 (en) Spool lock and storage device
EP0534183A1 (en) Pallet for the independent individual transportation of cops or cops tubes in a transport system of a textile machine
DE69718984T2 (en) Thread cutting head with thread feeding means
DE3730813C1 (en) Tape cassette housing with coupling elements
DE19700185A1 (en) Strand coiling spool with rotation-symmetric end-flanged core for sealing strips used for e.g windows, door and facades
DE2247466A1 (en) BOBBIN AND SPOOL USING THE BOBBIN
DE2736344A1 (en) DEVICE FOR CONTROLLING THE UNWINDING OF WIRE AND THE like. FROM A REEL
DE1904459A1 (en) Thread spool cage
DE3512835A1 (en) ONE-PIECE MOLDED OR INJECTED PLASTIC COIL
DE4414577C2 (en) Kitchen sink
DE69804574T2 (en) Container device with removable collar
DE9207165U1 (en) Winding device for thread-like material
DE3447699A1 (en) DEVICE FOR UNWINDING AND WINDING UP A CORRECTION TAPE FOR TYPEWRITERS
DE29806519U1 (en) Winding spool
DE4405153C2 (en) Magnetic tape cassette device with a drive for playing magnetic tape cassettes
DE9207284U1 (en) COSMETIC PEN HOLDER

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20000606

AKX Designation fees paid

Free format text: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20020514

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030604

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030604

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59905822

Country of ref document: DE

Date of ref document: 20030710

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030904

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20030904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031111

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031111

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20031130

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2196703

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040305

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20081120

Year of fee payment: 10

Ref country code: DE

Payment date: 20081118

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20081029

Year of fee payment: 10

Ref country code: ES

Payment date: 20081121

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20081203

Year of fee payment: 10

Ref country code: SE

Payment date: 20081124

Year of fee payment: 10

Ref country code: IT

Payment date: 20081127

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081118

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081121

Year of fee payment: 10

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20100511

BERE Be: lapsed

Owner name: *HAFNER & KRULLMANN G.M.B.H.

Effective date: 20091130

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20100601

EUG Se: european patent has lapsed
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100511

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100730

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100601

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091130

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100601

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091111

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20110330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110317

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091112