EP0632151A1 - Warp beam flange - Google Patents

Warp beam flange Download PDF

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Publication number
EP0632151A1
EP0632151A1 EP94108995A EP94108995A EP0632151A1 EP 0632151 A1 EP0632151 A1 EP 0632151A1 EP 94108995 A EP94108995 A EP 94108995A EP 94108995 A EP94108995 A EP 94108995A EP 0632151 A1 EP0632151 A1 EP 0632151A1
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EP
European Patent Office
Prior art keywords
clamping
warp beam
clamping ring
screws
disc
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
EP94108995A
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German (de)
French (fr)
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EP0632151B1 (en
Inventor
Berthold Meske
Rainer Meske
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ABR METALLGUSS GmbH
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ABR METALLGUSS GmbH
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Publication of EP0632151A1 publication Critical patent/EP0632151A1/en
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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H13/00—Details of machines of the preceding groups
    • D02H13/28—Warp beams
    • D02H13/30—Warp beams with flanges
    • D02H13/32—Warp beams with flanges adjustable

Definitions

  • the invention relates to a warp beam disc with a clamping ring that can be tensioned via at least one clamping screw for releasably clamping the disc that is screwed together with the clamping ring onto a warp beam tube.
  • Such a warp beam washer is screwed onto the externally threaded ends of a warp beam tube and must be secured against rotation at the desired axial distance from one another.
  • This backup is usually done with a clamping ring that works independently of the Kettbaum disc, e.g. B. is provided with the internal thread required for screwing onto the warp beam tube in order to be connected to the warp beam disc after its processing.
  • the clamping ring consists of a radially slotted clamping bracket, which is clamped in its circumference via a clamping screw guided approximately tangentially to the warp beam tube.
  • This clamp bracket is fastened to the Kettbaum washer using fastening screws in the form of Allen screws, the heads of which bear against the outer surface of the clamp bracket.
  • the clamping ring consists of two connected to one another via axial spacing webs Clamping washers, which are also completely machined separately from the Kettbaum washer and then attached to the outer surface of the Kettbaum washer with fastening screws.
  • the invention has for its object to simplify the warp beam described above, in particular with regard to their manufacture.
  • clamping ring fastened by at least two axial fastening screws to the outer surface of the pane is supported directly on the outer surface of the pane by at least two supports which are arranged in a circumferentially offset manner and form a segment-shaped clamping gap between them, and in that in the area of the clamping gaps at least two are offset in circumference axial clamping screws are arranged in such a way that tightening the clamping screws in the clamping gap area reduces the clear axial distance between the clamping ring and the outer surface of the disk and thereby causes a flank pressure in the thread engagement.
  • the still unprocessed clamping ring can be connected to the warp beam disc and then processed together with it.
  • the warp beam washer machined as a unit washer / clamping ring is then screwed onto the external thread of the associated warp beam tube and secured against rotation by tightening the clamping screws.
  • each fastening screw is passed through a support, preferably three supports, each offset by 120 degrees of circumference, being provided.
  • the supports can be designed in the form of ribs or can also be round. In the latter case, it is expedient if each fastening screw is passed through a support.
  • the supports can in principle be provided on the back of the clamping ring. For manufacturing reasons, however, it appears easier to provide or cast the supports on the outer surface of the pane.
  • the clamping ring lies within an annular groove in the outer pane surface and thus flush within this outer pane surface, and if all screw heads are sunk in the clamping ring.
  • FIG. 1 shows a top view of a warp beam disc 1 to be screwed onto a warp beam tube (not shown in more detail), specifically its outer surface 1a.
  • the disc 1 is cast and has in its outer surface 1a an annular groove 2 which serves to receive a clamping ring 3 shown in Figure 2.
  • annular groove 2 which serves to receive a clamping ring 3 shown in Figure 2.
  • three supports 4 each offset by 120 degrees of circumference, which in the exemplary embodiment shown are round, have a height of 2 to 4 mm and each enclose a pre-cast threaded hole 5 for receiving a fastening screw 6.
  • a pre-cast threaded hole 7 for receiving a clamping screw 8 is provided in the middle between two supports 4.
  • the clamping ring 3 inserted into the ring groove 2 rests on the three supports 4 and has a clear axial distance from the bottom of the ring groove 2 with its underside between the supports 4. This axial distance is referred to below as the clamping gap 9, which extends in the form of a segment of a circle between two supports 4.
  • the clamping ring 3 is fastened in the annular groove 2 with the aid of the fastening screws 6, and is thereby pulled firmly against the supports 4. It is now possible to jointly machine the disc 1 connected to the clamping ring 3 in one setting. In this case, in particular in a single operation, the inner bore extending through the disk 1 and the clamping ring 3 and then an internal thread 10 are produced, with which the warp beam washer 1, together with the clamping ring 3 attached to it, on the external thread of an unspecified one Warp beam tube is screwed on.
  • the three clamping screws 8 are screwed into the associated threaded holes 5 and tightened to such an extent that the clear axial distance between the clamping ring 3 and the outer disc surface 1 a is reduced in the clamping gap area and thereby a flank pressure in the thread engagement between the warp beam Washer 1 and warp beam tube is caused.
  • Figure 2 shows that all screw heads 6a and 8a are arranged sunk in the clamping ring 3.
  • FIG. 3 differs from that according to FIGS. 1 and 2 only in that the clamping ring 3 is not received in an annular groove but rests on the outer surface 1a of the bearing 4, which is somewhat superior.
  • the separate processing of the clamping ring which would otherwise be necessary, is thus eliminated.
  • the Kettbaum disc is ready for installation except for a surface treatment. This ensures exact concentricity.
  • the processing costs are lower and therefore cheaper the entire product. Even existing embodiments can be converted to the system according to the invention with only low costs.
  • the described exemplary embodiments enable the clamping ring to be exchanged due to the two-part design of the disc / clamping ring.
  • the advantage of interchangeability of the clamping ring would no longer exist.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
  • Clamps And Clips (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Glass Compositions (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
  • Gears, Cams (AREA)

Abstract

The invention relates to a warp-beam flange with a clamping ring (3), tensionable via at least one clamping screw (8), for the releaseable clamping of the flange (1) screwed together with the clamping ring (3) onto a warp-beam tube. To simplify production, it is proposed, according to the invention, that the clamping ring (3) fastened to the flange outer face (1a) via at least two axial fastening screws (6) be supported directly on the flange outer face (1a) via at least two circumferentially offset bearings (4) forming respectively between them a clamping gap (9) in the form of a segment of a circle, and that at least two axial clamping screws (8) be arranged circumferentially offset in the region of the clamping gaps (9), in such a way that a tightening of the clamping screws (8) in the clamping-gap region reduces the clear axial distance between the clamping ring (3) and the flange outer face (1a) and thereby generates flank pressure in the thread engagement. <IMAGE>

Description

Die Erfindung betrifft eine Kettbaum-Scheibe mit einem über zumindest eine Klemmschraube spannbaren Klemmring zur lösbaren Klemmung der zusammen mit dem Klemmring auf ein Kettbaumrohr aufgeschraubten Scheibe.The invention relates to a warp beam disc with a clamping ring that can be tensioned via at least one clamping screw for releasably clamping the disc that is screwed together with the clamping ring onto a warp beam tube.

Jeweils eine derartige Kettbaum-Scheibe wird auf die mit einem Außengewinde versehenen Enden eines Kettbaumrohres aufgeschraubt und müssen in dem gewünschten axialen Abstand voneinander gegen ein Verdrehen gesichert werden. Diese Sicherung erfolgt üblicherweise mit einem Klemmring, der unabhängig von der Kettbaum-Scheibe bearbeitet, z. B. mit dem zum Aufschrauben auf das Kettbaumrohr erforderlichen Innengewinde versehen wird, um nach seiner Bearbeitung mit der Kettbaum-Scheibe verbunden zu werden.Such a warp beam washer is screwed onto the externally threaded ends of a warp beam tube and must be secured against rotation at the desired axial distance from one another. This backup is usually done with a clamping ring that works independently of the Kettbaum disc, e.g. B. is provided with the internal thread required for screwing onto the warp beam tube in order to be connected to the warp beam disc after its processing.

Bei einer vorbekannten Ausführungsform besteht der Klemmring aus einem radial geschlitzten Klemmbügel, der über eine angenähert tangential zum Kettbaumrohr geführte Klemmschraube in seinem Umfang verspannt wird. Die Befestigung dieses Klemmbugels mit der Kettbaum-Scheibe erfolgt über Befestigungsschrauben in Form von Inbusschrauben, deren Köpfe gegen die Außenfläche des Klemmbügels anliegen.In a known embodiment, the clamping ring consists of a radially slotted clamping bracket, which is clamped in its circumference via a clamping screw guided approximately tangentially to the warp beam tube. This clamp bracket is fastened to the Kettbaum washer using fastening screws in the form of Allen screws, the heads of which bear against the outer surface of the clamp bracket.

Bei einer anderen vorbekannten Ausführungsform besteht der Klemmring aus zwei über axiale Abstandsstege miteinander verbundenen Klemmscheiben, die ebenfalls separat von der Kettbaum-Scheibe vollständig bearbeitet und dann mit Befestigungsschrauben an der Scheibenaußenfläche der Kettbaum-Scheibe befestigt werden. Durch Verspannen der beiden Klemmringhälften gegeneinander mit Hilfe von Klemmschrauben wird über eine Flankenpressung im Gewindeeingriff zwischen Klemmring und Kettbaumrohr ein Kraftschluß erzeugt.In another previously known embodiment, the clamping ring consists of two connected to one another via axial spacing webs Clamping washers, which are also completely machined separately from the Kettbaum washer and then attached to the outer surface of the Kettbaum washer with fastening screws. By clamping the two halves of the clamping ring against each other with the help of clamping screws, a positive connection is created by means of a flank pressure in the thread engagement between the clamping ring and the warp beam tube.

Der Erfindung liegt die Aufgabe zugrunde, die eingangs beschriebene Kettbaum-Scheibe insbesondere hinsichtlich ihrer Fertigung zu vereinfachen.The invention has for its object to simplify the warp beam described above, in particular with regard to their manufacture.

Diese Aufgabe wird gemäß der Erfindung dadurch gelöst, daß der über zumindest zwei axiale Befestigungsschrauben an der Scheibenaußenfläche befestigte Klemmring sich über zumindest zwei umfangsversetzt angeordnete, zwischen sich jeweils einen kreissegmentförmigen Klemmspalt bildende Auflager unmittelbar an der Scheibenaußenfläche abstützt und daß umfangsversetzt im Bereich der Klemmspalte zumindest zwei axiale Klemmschrauben so angeordnet sind, daß ein Anziehen der Klemmschrauben im Klemmspaltbereich den lichten axialen Abstand zwischen Klemmring und Scheibenaußenfläche verringert und dadurch eine Flankenpressung im Gewindeeingriff hervorruft.This object is achieved according to the invention in that the clamping ring fastened by at least two axial fastening screws to the outer surface of the pane is supported directly on the outer surface of the pane by at least two supports which are arranged in a circumferentially offset manner and form a segment-shaped clamping gap between them, and in that in the area of the clamping gaps at least two are offset in circumference axial clamping screws are arranged in such a way that tightening the clamping screws in the clamping gap area reduces the clear axial distance between the clamping ring and the outer surface of the disk and thereby causes a flank pressure in the thread engagement.

Der wesentliche Vorteil gegenüber den vorbekannten Ausführungsformen ist darin zu sehen, daß der noch unbearbeitete Klemmring mit der Kettbaum-Scheibe verbunden und dann gemeinsam mit dieser bearbeitet werden kann. Die als Einheit Scheibe/Klemmring fertig bearbeitete Kettbaum-Scheibe wird dann auf das Außengewinde des zugeordneten Kettbaumrohres aufgeschraubt und hier durch Anziehen der Klemmschrauben gegen Verdrehung gesichert.The main advantage over the previously known embodiments can be seen in the fact that the still unprocessed clamping ring can be connected to the warp beam disc and then processed together with it. The warp beam washer machined as a unit washer / clamping ring is then screwed onto the external thread of the associated warp beam tube and secured against rotation by tightening the clamping screws.

Um über Flankenpressung eine exakte winklige Lage der Scheibe auf dem Kettbaumrohr zu erzielen, ist es zweckmäßig, wenn drei jeweils um 120 Umfangsgrad gegeneinander versetzte Klemmschrauben vorgesehen werden. Dabei ist es zweckmäßig, wenn jede Befestigungsschraube durch ein Auflager hindurchgeführt ist, wobei vorzugsweise drei jeweils um 120 Umfangsgrad gegeneinander versetzte Auflager vorgesehen sind.In order to achieve an exact angular position of the washer on the warp beam tube by means of flank pressure, it is expedient if three clamping screws, each offset by 120 degrees of circumference, are provided. It is useful if each fastening screw is passed through a support, preferably three supports, each offset by 120 degrees of circumference, being provided.

Die Auflager können rippenförmig gestaltet oder aber auch rund ausgeführt sein. In letzterem Falle ist es dann zweckmäßig, wenn jede Befestigungsschraube durch ein Auflager hindurchgeführt ist. Dabei können die Auflager grundsätzlich auf der Rückseite des Klemmringes vorgesehen sein. Aus Herstellungsgründen erscheint es jedoch einfacher, die Auflager an der Scheibenaußenfläche vorzusehen bzw. anzugießen.The supports can be designed in the form of ribs or can also be round. In the latter case, it is expedient if each fastening screw is passed through a support. The supports can in principle be provided on the back of the clamping ring. For manufacturing reasons, however, it appears easier to provide or cast the supports on the outer surface of the pane.

Hinsichtlich einer Verringerung der Luftverwirbelung ist es vorteilhaft, wenn der Klemmring innerhalb einer Ringnut in der Scheibenaußenfläche und damit bündig innerhalb dieser Scheibenaußenfläche liegt, und wenn alle Schraubenköpfe im Klemmring versenkt angeordnet sind.With regard to a reduction in air turbulence, it is advantageous if the clamping ring lies within an annular groove in the outer pane surface and thus flush within this outer pane surface, and if all screw heads are sunk in the clamping ring.

Weitere Merkmale der Erfindung sind Gegenstand der Unteransprüche und werden in Verbindung mit weiteren Vorteilen der Erfindung anhand von Ausführungsbeispielen näher erläutert.Further features of the invention are the subject of the dependent claims and are explained in more detail in connection with further advantages of the invention on the basis of exemplary embodiments.

In der Zeichnung sind zwei als Beispiele dienende Ausführungsformen der Erfindung dargestellt. Es zeigen:

Figur 1 -
in Draufsicht eine Kettbaum-Scheibe;
Figur 2 -
die Kettbaum-Scheibe gemäß Figur 1 im Querschnitt jedoch mit eingesetztem Klemmring und
Figur 3 -
eine abgewandelte Ausführungsform in einer Darstellung gemäß Figur 2.
In the drawing, two exemplary embodiments of the invention are shown. Show it:
Figure 1 -
in plan view a warp beam disc;
Figure 2 -
the Kettbaum disc according to Figure 1 in cross section, however, with the clamping ring inserted and
Figure 3 -
a modified embodiment in a representation according to Figure 2 .

Figur 1 zeigt eine auf ein nicht näher dargestelltes Kettbaumrohr aufzuschraubende Kettbaum-Scheibe 1 und zwar deren Scheibenaußenfläche 1a in Draufsicht. Die Scheibe 1 ist gegossen und weist in ihrer Außenfläche 1a eine Ringnut 2 auf, die zur Aufnahme eines in Figur 2 dargestellten Klemmrings 3 dient. Im Boden der Ringnut 2 sind drei jeweils um 120 Umfangsgrad versetzt angeordnete Auflager 4 vorgesehen, die in dem dargestellten Ausführungsbeispiel rund ausgebildet sind, eine Höhe von 2 bis 4 mm aufweisen und jeweils ein vorgegossenes Gewindeloch 5 zur Aufnahme einer Befestigungsschraube 6 umschließen. Jeweils mittig zwischen zwei Auflagern 4 ist ein vorgegossenes Gewindeloch 7 zur Aufnahme einer Klemmschraube 8 vorgesehen.FIG. 1 shows a top view of a warp beam disc 1 to be screwed onto a warp beam tube (not shown in more detail), specifically its outer surface 1a. The disc 1 is cast and has in its outer surface 1a an annular groove 2 which serves to receive a clamping ring 3 shown in Figure 2. Provided in the bottom of the annular groove 2 are three supports 4, each offset by 120 degrees of circumference, which in the exemplary embodiment shown are round, have a height of 2 to 4 mm and each enclose a pre-cast threaded hole 5 for receiving a fastening screw 6. A pre-cast threaded hole 7 for receiving a clamping screw 8 is provided in the middle between two supports 4.

Der in die Ringnut 2 eingelegte Klemmring 3 liegt auf den drei Auflagern 4 auf und weist mit seiner Unterseite zwischen den Auflagern 4 einen lichten axialen Abstand von dem Boden der Ringnut 2 auf. Dieser axiale Abstand wird nachfolgend als Klemmspalt 9 bezeichnet, der sich kreissegmentförmig jeweils zwischen zwei Auflagern 4 erstreckt.The clamping ring 3 inserted into the ring groove 2 rests on the three supports 4 and has a clear axial distance from the bottom of the ring groove 2 with its underside between the supports 4. This axial distance is referred to below as the clamping gap 9, which extends in the form of a segment of a circle between two supports 4.

Der Klemmring 3 wird mit Hilfe der Befestigungsschrauben 6 in der Ringnut 2 befestigt, und dabei fest gegen die Auflager 4 gezogen. Es ist nunmehr möglich, die mit dem Klemmring 3 verbundene Scheibe 1 in einer Aufspannung gemeinsam zu bearbeiten. Hierbei werden insbesondere in einem einzigen Arbeitsgang die sich durch die Scheibe 1 und den Klemmring 3 erstreckende Innenbohrung und anschließend ein Innengewinde 10 hergestellt, mit dem dann später die Kettbaum-Scheibe 1 gemeinsam mit dem auf ihr befestigten Klemmring 3 auf das Außengewinde eines nicht näher dargestellten Kettbaumrohres aufgeschraubt wird. Zur axialen Fixierung der Kettbaum-Scheibe 1 auf dem Kettbaumrohr werden die drei Klemmschrauben 8 in die zugeordneten Gewindelöcher 5 eingeschraubt und soweit angezogen, daß sich im Klemmspaltbereich der lichte axiale Abstand zwischen Klemmring 3 und Scheibenaußenfläche 1a verringert und dadurch eine Flankenpressung im Gewindeeingriff zwischen Kettbaum-Scheibe 1 und Kettbaumrohr hervorgerufen wird.The clamping ring 3 is fastened in the annular groove 2 with the aid of the fastening screws 6, and is thereby pulled firmly against the supports 4. It is now possible to jointly machine the disc 1 connected to the clamping ring 3 in one setting. In this case, in particular in a single operation, the inner bore extending through the disk 1 and the clamping ring 3 and then an internal thread 10 are produced, with which the warp beam washer 1, together with the clamping ring 3 attached to it, on the external thread of an unspecified one Warp beam tube is screwed on. For the axial fixation of the warp beam disc 1 on the warp beam tube, the three clamping screws 8 are screwed into the associated threaded holes 5 and tightened to such an extent that the clear axial distance between the clamping ring 3 and the outer disc surface 1 a is reduced in the clamping gap area and thereby a flank pressure in the thread engagement between the warp beam Washer 1 and warp beam tube is caused.

Figur 2 läßt erkennen, daß alle Schraubenköpfe 6a und 8a im Klemmring 3 versenkt angeordnet sind.Figure 2 shows that all screw heads 6a and 8a are arranged sunk in the clamping ring 3.

Die Ausführungsform gemäß Figur 3 unterscheidet sich von der gemäß den Figuren 1 und 2 lediglich darin, daß der Klemmring 3 nicht in einer Ringnut aufgenommen wird sondern auf die Scheibenaußenfläche 1a etwas überragenden Auflagern 4 aufliegt.The embodiment according to FIG. 3 differs from that according to FIGS. 1 and 2 only in that the clamping ring 3 is not received in an annular groove but rests on the outer surface 1a of the bearing 4, which is somewhat superior.

Bei der erfindungsgemäßen Kettbaum-Scheibe entfällt somit die sonst erforderliche getrennte Bearbeitung des Klemmringes. Nach der gemeinsamen Bearbeitung der Scheibe 1 mit ihrem Klemmring 3 ist die Kettbaum-Scheibe bis auf eine Oberflächenbehandlung einbaufertig. Hierdurch ist ein exakter Rundlauf gewährleistet. Die Bearbeitungskosten sind geringer und verbilligen somit das gesamte Produkt. Auch bereits vorhandene Ausführungsformen lassen sich auf das erfindungsgemäße System mit nur geringen Kosten umrüsten.In the Kettbaum washer according to the invention, the separate processing of the clamping ring, which would otherwise be necessary, is thus eliminated. After the joint processing of the disc 1 with its clamping ring 3, the Kettbaum disc is ready for installation except for a surface treatment. This ensures exact concentricity. The processing costs are lower and therefore cheaper the entire product. Even existing embodiments can be converted to the system according to the invention with only low costs.

Die beschriebenen Ausführungsbeispiele ermöglichen jeweils einen Austausch des Klemmringes aufgrund der zweiteiligen Ausbildung Scheibe/Klemmring. Im Prinzip wäre es möglich, den Klemmring an die Scheibe anzugießen, im übrigen aber die beanspruchten Merkmale beizubehalten. Dadurch wäre natürlich auch eine einteilige Bearbeitung der Kombination Scheibe/Klemmring möglich, jedoch würde diese Lösung erheblich mehr Gußmaterial erfordern und somit zu einer Erhöhung der Scheibenmasse führen. Außerdem wäre nicht mehr der Vorteil der Austauschbarkeit des Klemmringes gegeben.The described exemplary embodiments enable the clamping ring to be exchanged due to the two-part design of the disc / clamping ring. In principle, it would be possible to cast the clamping ring onto the disk, but otherwise to retain the claimed features. This would of course also make it possible to machine the combination disc / clamping ring in one piece, but this solution would require considerably more casting material and thus lead to an increase in the disc mass. In addition, the advantage of interchangeability of the clamping ring would no longer exist.

Claims (9)

Kettbaum-Scheibe mit einem über zumindest eine Klemmschraube (8) spannbaren Klemmring (3) zur lösbaren Klemmung der zusammen mit dem Klemmring (3) auf ein Kettbaumrohr aufgeschraubten Scheibe (1), dadurch gekennzeichnet, daß der über zumindest zwei axiale Befestigungsschrauben (6) an der Scheibenaußenfläche (1a) befestigte Klemmring (3) sich über zumindest zwei umfangsversetzt angeordnete, zwischen sich jeweils einen kreissegmentförmigen Klemmspalt (9) bildende Auflager (4) unmittelbar an der Scheibenaußenfläche (1a) abstützt und daß umfangsversetzt im Bereich der Klemmspalte (9) zumindest zwei axiale Klemmschrauben (8) so angeordnet sind, daß ein Anziehen der Klemmschrauben (8) im Klemmspaltbereich den lichten axialen Abstand zwischen Klemmring (3) und Scheibenaußenfläche (1a) verringert und dadurch eine Flankenpressung im Gewindeeingriff hervorruft.Warp beam disc with a clamping ring (3) which can be tensioned by means of at least one clamping screw (8) for releasably clamping the disc (1) screwed together with the clamping ring (3) to a warp beam tube, characterized in that it has at least two axial fastening screws (6) Clamping ring (3) attached to the outer surface of the pane (1a) is supported directly on the outer surface of the pane (1a) by at least two supports (4) arranged circumferentially offset, each forming a circular segment-shaped clamping gap (9), and offset circumferentially in the area of the clamping gap (9) at least two axial clamping screws (8) are arranged in such a way that tightening the clamping screws (8) in the clamping gap area reduces the clear axial distance between the clamping ring (3) and the outer surface of the disk (1a) and thereby causes a flank pressure in the thread engagement. Kettbaum-Scheibe nach Anspruch 1, dadurch gekennzeichnet, daß jede Befestigungsschraube (6) durch ein Auflager (4) hindurchgeführt ist.Warp beam disc according to claim 1, characterized in that each fastening screw (6) is passed through a support (4). Kettbaum-Scheibe nach Anspruch 1 oder 2, gekennzeichnet durch drei jeweils um 120 Umfangsgrad gegeneinander versetzte Auflager (4).Warp beam disc according to claim 1 or 2, characterized by three supports (4), each offset by 120 degrees of circumference. Kettbaum-Scheibe nach Anspruch 1, 2 oder 3, gekennzeichnet durch drei jeweils um 120 Umfangsgrad gegeneinander versetzte Klemmschrauben (8).Warp beam washer according to claim 1, 2 or 3, characterized by three clamping screws (8), each offset by 120 degrees of circumference. Kettbaum-Scheibe nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die axiale Höhe der Auflager (4) 2 bis 4 mm beträgt.Warp beam disc according to one of the preceding claims, characterized in that the axial height of the supports (4) is 2 to 4 mm. Kettbaum-Scheibe nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Gewindelöcher (7,5) für die Befestigungs- und Klemmschrauben (6,8) in der Scheibe (1) vorgegossen sind.Warp beam washer according to one of the preceding claims, characterized in that the threaded holes (7,5) for the fastening and clamping screws (6,8) are pre-cast in the washer (1). Kettbaum-Scheibe nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Auflager (4) an der Scheibenaußenfläche (1a) vorgesehen sind.Warp beam pulley according to one of the preceding claims, characterized in that the supports (4) are provided on the outer pane surface (1a). Kettbaum-Scheibe nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Schraubenköpfe (6a,8a) im Klemmring (3) versenkt angeordnet sind.Warp beam washer according to one of the preceding claims, characterized in that the screw heads (6a, 8a) are arranged countersunk in the clamping ring (3). Kettbaum-Scheibe nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Klemmring (3) innerhalb einer Ringnut (2) in der Scheibenaußenfläche (1a) liegt.Warp beam pulley according to one of the preceding claims, characterized in that the clamping ring (3) lies within an annular groove (2) in the outer pane surface (1a).
EP94108995A 1993-06-26 1994-06-13 Warp beam flange Expired - Lifetime EP0632151B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9309503U 1993-06-26
DE9309503U DE9309503U1 (en) 1993-06-26 1993-06-26 Warp beam washer

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EP0632151A1 true EP0632151A1 (en) 1995-01-04
EP0632151B1 EP0632151B1 (en) 1997-08-13

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US (1) US5472245A (en)
EP (1) EP0632151B1 (en)
CZ (1) CZ284452B6 (en)
DE (2) DE9309503U1 (en)
ES (1) ES2108335T3 (en)
PL (1) PL174420B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103409871A (en) * 2013-08-27 2013-11-27 常州市润源经编机械有限公司 Yarn pressing and splitting device for warping machine
CN103723582A (en) * 2013-12-31 2014-04-16 苏州思莱特电子科技有限公司 Cable winding roller

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US5735655A (en) * 1997-04-07 1998-04-07 The Defiance Stamping Company Lock nut assembly for vehicle axles
US6712403B1 (en) 2002-03-27 2004-03-30 Tuthill Corporation Flange connector
DE10252780B4 (en) * 2002-11-07 2004-09-30 Spieth-Maschinenelemente Gmbh & Co Kg threaded ring
DE102004003183A1 (en) * 2004-01-22 2005-09-01 Spieth-Maschinenelemente Gmbh & Co.Kg threaded ring
US20120282060A1 (en) * 2011-05-05 2012-11-08 Hsiu-Mei Chung Loose resistant nut fastener
US9157469B2 (en) * 2011-07-08 2015-10-13 Metso Minerals Industries, Inc. Locking nut assembly for a cone crusher
GB2493152A (en) * 2011-07-25 2013-01-30 Aes Eng Ltd Modular valve with block and bleed functions
DE102014002192A1 (en) * 2014-02-11 2015-08-13 Spieth-Maschinenelemente Gmbh & Co. Kg machine element
US10030930B2 (en) 2016-03-04 2018-07-24 Martin Holdings, LLC Two-piece barrel nut

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CN103409871A (en) * 2013-08-27 2013-11-27 常州市润源经编机械有限公司 Yarn pressing and splitting device for warping machine
CN103409871B (en) * 2013-08-27 2015-11-25 常州市润源经编机械有限公司 Warping machines pressure yarn yarn divider
CN103723582A (en) * 2013-12-31 2014-04-16 苏州思莱特电子科技有限公司 Cable winding roller

Also Published As

Publication number Publication date
DE59403706D1 (en) 1997-09-18
ES2108335T3 (en) 1997-12-16
CZ150394A3 (en) 1995-01-18
PL303825A1 (en) 1995-01-09
EP0632151B1 (en) 1997-08-13
CZ284452B6 (en) 1998-12-16
PL174420B1 (en) 1998-07-31
DE9309503U1 (en) 1994-11-10
US5472245A (en) 1995-12-05

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