EP2134891B1 - Temple cylinder, particularly for a weaving machine - Google Patents

Temple cylinder, particularly for a weaving machine Download PDF

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Publication number
EP2134891B1
EP2134891B1 EP08860614.0A EP08860614A EP2134891B1 EP 2134891 B1 EP2134891 B1 EP 2134891B1 EP 08860614 A EP08860614 A EP 08860614A EP 2134891 B1 EP2134891 B1 EP 2134891B1
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EP
European Patent Office
Prior art keywords
individual
small wheel
temple cylinder
bearing
temple
Prior art date
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Not-in-force
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EP08860614.0A
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German (de)
French (fr)
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EP2134891A2 (en
Inventor
Jack G. Altmann
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G HUNZIKER AG
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G HUNZIKER AG
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Publication of EP2134891A2 publication Critical patent/EP2134891A2/en
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
    • D03J1/00—Auxiliary apparatus combined with or associated with looms
    • D03J1/22—Temples

Definitions

  • the invention relates to a spreader cylinder, in particular for a weaving machine, with at least one arranged between a closing head and an end piece support member on which at least one acting on a fabric web wheel is mounted so that it can not move.
  • each support element each carry a wheel, and wherein the support members are supported by a common bracket.
  • JP 051-25643 deals with a spreader cylinder, in which each individual wheel is arranged on an individual holder, while each holder is screwed in turn on a base body common to all holders. Due to the individual storage of the individual wheels they can be exchanged for those that have a relative to other wheel different angle of inclination relative to the base body, so that the spreader cylinder can be equipped with several different inclined wheels.
  • each support member from an inclined to the longitudinal axis of the spreader cylinder first bearing for a single wheel and a spaced second bearing for attachment to one and for removal from the longitudinally of the spreader cylinder extending bearing body consists.
  • the support elements are individual parts which can be pushed into the bearing body and pulled out if necessary from this.
  • guide grooves are provided in the base body, in which the support elements can be pushed or pulled laterally.
  • each wheel can be designed as an open ring provided with a closing area, which is mounted on at least one shaft arranged on the longitudinal axis between the end head and the end piece.
  • each wheel can be provided with one or more closing areas, which can be evenly or unevenly distributed over the circumference. It is conceivable, in particular, to set the wheels together as separate ring sections designed as separate parts which are preferably congruent or identical to each other. The assembled into a complete ring items then form the wheel.
  • Each item is bounded in the assembled state with two closing areas on two adjacent parts (exception: only two parts form a complete ring).
  • the closing areas may have a hook construction which engages behind the respectively adjacent closing area of the neighboring element or other connecting means known to the person skilled in the art.
  • the congruent design of the individual parts allows the flexible replacement of individual parts instead of the entire wheel.
  • the multi-part design of the wheel also allows its particularly easy assembly / disassembly.
  • FIGS. 1 to 5 show an embodiment of a slurry holder cylinder 1 according to the invention for a loom.
  • a number of support elements 6 are provided between a closing head 3 and an end piece 4, on each of which a mounted on its outer circumference with needles 8 cog 7 is mounted displaceably ( Fig. 5 ).
  • a carrier element 6 is in Fig. 4 shown and has a longitudinal axis LL of the spreader cylinder 1 ( Fig. 2 ) inclined first bearing 10 for a single wheel 7 and a spaced apart second bearing point 12 for attachment to a bearing body 14 extending along the spreader cylinder after Fig. 3 on.
  • the first bearing 10 of the support member 6 is formed as a cylinder portion 16 on which the formed as a ring known per se wheel 7 is removably mounted.
  • Above the cylinder portion 16 is formed for example as a web 18 bearing point 12th
  • the bearing body 14 is formed as arranged between the end cap 3 and the end piece 4 basic body 20.
  • the main body 20 has storage areas 22 for supporting the second bearing point 12 of the individual support elements 6, wherein in the present case, the bearing portions 22 are designed as guide grooves 24 for secure displacement storage and removal of the webs 18 of the individual support elements 6.
  • the base body 20 may be integrally formed.
  • the shape can be wire-eroded, for example.
  • the support members 6 are laterally inserted into the bearing body 14, wherein the webs 18 in the guide grooves 24 of the base body 20 store.
  • a comb 26 which has individual tines 28 which engage in the assembled state between the support elements 6.
  • the comb 26 extends to Fig. 1 and 2 along a first side surface of the base body 20 and has at a distance from the tines 28 on the upper side Fig. 1, 2 and 3 an end wall 30.
  • an opener element 33 is after Fig. 3 provided by which the second bearings 12 of the support members 6 are secured against displacement.
  • This opener element 33 lies behind Fig. 2 opposite the crest 26 and extends along a second side surface of the base body 20 via screws 31, the comb 26 and the ⁇ ffnerelement 33 are connected to the bearing body 14.
  • Fig. 5 is shown how the individual wheels 7, which are equipped with the needles 8, store on the respective support member 6.
  • the invention is also applicable to other types of wheels, e.g. B. wheels with rubber-like outer jacket, "wheels without needle", which have the function of filling rollers, wheels with plastic needles or double wheels on a bearing 10th
  • the bearing body 14 may consist of one piece or be screwed together and contains no complicated processing.
  • the comb 26 is a bent sheet metal piece; it prevents the carrier elements 6 slide laterally out of the spreader cylinder because of possible machine vibrations.
  • the support elements 6 are z. B. injected from plastic.
  • the opener element 33 has the function of preventing a lateral displacement of the carrier elements 6.
  • this opener element 33 is unscrewed from the bearing body 14 by means of the screws 31, the individual carrier elements 6 can be pulled laterally out of the respective guide groove 24 of the main body 20 via the webs 18. This makes it possible to remove or reinsert individual carrier elements 6 without influencing the overall width of the cylinder 1.
  • each wheel 7 is formed as an open, provided with a closing portion 50 ring which is mounted on at least one arranged on the longitudinal axis shaft between the end cap 3 and the end piece 4.
  • the closing area 50 may be provided opposite a joint 55.
  • the closing portion 50 in turn may consist of a latching nose 51 and a counter-latching 52, which in the closed state after Fig. 11a mesh.
  • the closing area of the respective wheel is opened and removed from the shaft by releasing locking lug 51 and counter-latch 52, after which a new wheel is used in this area and is functional again after closing the closing area.
  • the hinge 55 ensures easy opening and closing; but it can also be omitted with appropriate material selection.
  • a wheel 7 can also be composed of several separate individual elements 7a, 7b.
  • it is two such elements. They extend in the circumferential direction over 180 ° and are congruent to each other. At their ends complementary closing areas or connecting means 50a, 50b are formed. Even more than two individual parts - assuming suitable dimensions - can advantageously be assembled into a ring and also be easily disassembled.
  • the invention provides the advantage that a construction according to several embodiments is created, in which individual wheels and / or individual support elements can be removed with wheels, without having to expand the spreader cylinder as a whole.
  • the individual constructions are simple and reliable in handling.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Movable Scaffolding (AREA)

Description

Die Erfindung bezieht sich auf einen Breithalterzylinder, insbesondere für eine Webmaschine, mit mindestens einem zwischen einem Schlusskopf und einem Endstück angeordneten Trägerelement, auf welchem mindestens ein auf eine Gewebebahn einwirkendes Rädchen verschiebesicher gelagert ist.The invention relates to a spreader cylinder, in particular for a weaving machine, with at least one arranged between a closing head and an end piece support member on which at least one acting on a fabric web wheel is mounted so that it can not move.

Stand der Technik ist es, zwischen dem Schlusskopf und dem Endstück eine Welle vorzusehen, auf welcher einzelne Trägerelemente gelagert sind, wobei diese Trägerelemente die mit Nadeln bestückten Rädchen tragen. ( DE 195 21 491 C1 )The prior art is to provide a shaft between the end head and the end piece, on which individual support elements are mounted, these support elements carry the equipped with needles cogs. ( DE 195 21 491 C1 )

Weiterhin ist aus der JP 207-077514 ein Breithalterzylinder bekannt, bei dem einzelne Trägerelemente jeweils ein Rädchen tragen, und wobei die Trägerelemente von einer gemeinsamen Halterung getragen werden.Furthermore, from the JP 207-077514 a spreader cylinder known in which each support elements each carry a wheel, and wherein the support members are supported by a common bracket.

Auch die JP 051-25643 befasst sich mit einem Breithalterzylinder, bei dem jedes einzelne Rädchen auf einer individuellen Halterung angeordnet ist, während jede Halterung wiederum auf einem allen Halterungen gemeinsam dienenden Basiskörper angeschraubt ist. Durch die individuelle Lagerung der einzelnen Rädchen können diese ausgetauscht werden gegen solche, die einen gegenüber anderen Rädchen anderen Neigungswinkel relativ zum Basiskörper aufweisen, so dass der Breithalterzylinder mit mehreren, unterschiedlich geneigten Rädchen bestückt werden kann.Also the JP 051-25643 deals with a spreader cylinder, in which each individual wheel is arranged on an individual holder, while each holder is screwed in turn on a base body common to all holders. Due to the individual storage of the individual wheels they can be exchanged for those that have a relative to other wheel different angle of inclination relative to the base body, so that the spreader cylinder can be equipped with several different inclined wheels.

Bei diesem Stand der Technik besteht folgendes Problem: Soll nun zu Reparatur- oder Wartungszwecken ein einzelnes Rädchen entnommen werden, so muss der gesamte Breithalterzylinder ausgebaut werden, um die Halterung bzw. ein bestimmtes Rädchen zugänglich zu machen, und zwar zur Entnahme des betreffenden Rädchens. Damit ergibt sich ein erheblicher Zeit- und Kostenaufwand. Aufgabe der vorliegenden Erfindung ist es dem gegenüber, eine Konstruktion der eingangsgenannten Art zu schaffen, bei welcher im Bedarfsfall ein einzelnes Rädchen ohne Beeinflussung des gesamten Breithalterzylinders entnommen werden kann.In this prior art, the following problem: If now for repair or maintenance purposes, a single wheel can be removed, so must the entire Spreader cylinder to be expanded to make the bracket or a specific wheel accessible, namely to remove the relevant wheel. This results in a considerable time and cost. Object of the present invention is the opposite, to provide a construction of the type mentioned, in which, if necessary, a single wheel can be removed without affecting the entire spreader cylinder.

Diese Aufgabe wird nach einer Ausführungsform der Erfindung dadurch gelöst, dass jedes Trägerelement aus einer zur Längsachse des Breithalterzylinders geneigten ersten Lagerstelle für ein einzelnes Rädchen und einer im Abstand dazu angeordneten zweiten Lagerstelle zur Befestigung an einem und zur Entnahme aus dem sich längs des Breithalterzylinders erstreckenden Lagerkörper besteht. Damit sind die Trägerelemente individuelle Teile, welche in den Lagerkörper hineingeschoben und im Bedarfsfall aus diesem herausgezogen werden können. Dazu sind Führungsnuten im Grundkörper vorgesehen, in welche die Trägerelemente seitlich eingeschoben oder herausgezogen werden können.This object is achieved according to an embodiment of the invention in that each support member from an inclined to the longitudinal axis of the spreader cylinder first bearing for a single wheel and a spaced second bearing for attachment to one and for removal from the longitudinally of the spreader cylinder extending bearing body consists. Thus, the support elements are individual parts which can be pushed into the bearing body and pulled out if necessary from this. For this purpose, guide grooves are provided in the base body, in which the support elements can be pushed or pulled laterally.

Nach einer anderen Ausführungsmöglichkeit der Erfindung kann jedes Rädchen als offener, mit einem Schließbereich versehener Ring ausgebildet sein, welcher auf mindestens einer auf der Längsachse angeordneten Welle zwischen dem Schlusskopf und dem Endstück gelagert ist. Durch die Gestaltung des Rädchens als offener Ring besteht die Möglichkeit, über den Schließbereich den Ring zu öffnen bzw. zu schließen und damit das betreffende Rädchen zu entnehmen, sowie ein neues Rädchen auf der Welle zu montieren.According to another possible embodiment of the invention, each wheel can be designed as an open ring provided with a closing area, which is mounted on at least one shaft arranged on the longitudinal axis between the end head and the end piece. By designing the wheel as an open ring, it is possible to open or close the ring via the closing area and thus remove the relevant wheel, as well as to mount a new wheel on the shaft.

Dabei kann jedes Rädchen mit einem oder auch mehreren Schließbereichen versehen sein, die über den Umfang gleichmäßig oder auch ungleichmäßig verteilt sein können. Denkbar ist es insbesondere, die Rädchen aus als Ringabschnitt ausgebildeten separaten Einzelteilen zusammen zu setzen, die zueinander vorzugsweise deckungsgleich bzw. identisch ausgebildet sind. Die zu einem vollständigen Ring zusammengesetzten Einzelteile bilden dann das Rädchen.In this case, each wheel can be provided with one or more closing areas, which can be evenly or unevenly distributed over the circumference. It is conceivable, in particular, to set the wheels together as separate ring sections designed as separate parts which are preferably congruent or identical to each other. The assembled into a complete ring items then form the wheel.

Jedes Einzelteil grenzt dabei im zusammengesetzten Zustand mit zwei Schließbereichen an zwei benachbarte Teile (Ausnahme: lediglich zwei Teile bilden einen vollständigen Ring). Die Schließbereiche können eine den jeweils angrenzenden Schließbereich des Nachbarelements hintergreifende Hakenkonstruktionen oder sonstige, dem Fachmann bekannte Verbindungsmittel aufweisen. Die deckungsgleiche Ausführung der einzelnen Teile gestattet den flexiblen Austausch einzelner Teile anstelle des gesamten Rädchens. Die mehrteilige Ausbildung des Rädchens gestattet ferner dessen besonders einfache Montage / Demontage.Each item is bounded in the assembled state with two closing areas on two adjacent parts (exception: only two parts form a complete ring). The closing areas may have a hook construction which engages behind the respectively adjacent closing area of the neighboring element or other connecting means known to the person skilled in the art. The congruent design of the individual parts allows the flexible replacement of individual parts instead of the entire wheel. The multi-part design of the wheel also allows its particularly easy assembly / disassembly.

Die Erfindung wird nachfolgend anhand von der in Zeichnung dargestellten Ausführungsbeispielen näher beschrieben. In der Zeichnung zeigen:

Fig. 1
eine perspektivische Ansicht eines teilmontierten Breithalterzylinders nach einer Ausführungsform der Erfindung.
Fig. 2
eine perspektivische Ansicht des erfindungsgemäßen Breithalterzylinders in montierter Position.
Fig. 3
eine Sprengansicht des Grundkörpers, des Kamms und des Öffnerelements in perspektivischer Darstellung.
Fig. 4
eine perspektivische Ansicht eines Einzelträgerelements.
Fig. 5
einen Ausschnitt einzelner mit Rädchen bestückter Trägerelemente.
Fig. 11a,b
eine Ausführungsmöglichkeit des Rädchens als offener Ring, und
Fig. 12
eine Abwandlung des Rädchens aus Fig. 11a/b.
The invention will be described in more detail with reference to the embodiments illustrated in the drawing. In the drawing show:
Fig. 1
a perspective view of a partially assembled spreader cylinder according to an embodiment of the invention.
Fig. 2
a perspective view of the spreader cylinder according to the invention in the mounted position.
Fig. 3
an explosive view of the body, the comb and the Öffnerelements in perspective view.
Fig. 4
a perspective view of a single carrier element.
Fig. 5
a section of individual equipped with wheels carrier elements.
Fig. 11a, b
an embodiment of the wheel as an open ring, and
Fig. 12
a variation of the wheel Fig. 11a / B.

Die Figuren 1 bis 5 zeigen eine Ausführungsform eines erfindungsgemäßen Breihalterzylinders 1 für eine Webmaschine. Hierbei sind zwischen einem Schlusskopf 3 und einem Endstück 4 eine Anzahl Trägerelemente 6 vorgesehen, auf welchen jeweils ein auf seinem Außenumfang mit Nadeln 8 bestücktes Rädchen 7 verschiebesicher gelagert ist (Fig. 5). Ein Trägerelement 6 ist in Fig. 4 dargestellt und weist einen zur Längsachse L-L des Breithalterzylinders 1 (Fig. 2) geneigte erste Lagerstelle 10 für ein einzelnes Rädchen 7 und eine im Abstand dazu angeordnete zweite Lagerstelle 12 zur Befestigung an einem sich längs dem Breithalterzylinders erstreckenden Lagerkörper 14 nach Fig. 3 auf. Hierbei ist entsprechend der Fig. 4 die erste Lagerstelle 10 des Trägerelements 6 als Zylinderabschnitt 16 ausgebildet, auf welchem das als Ring ausgebildete an sich bekannte Rädchen 7 entnehmbar gelagert ist. Oberhalb des Zylinderabschnitts 16 befindet sich die beispielsweise als Steg 18 ausgebildete Lagerstelle 12.The FIGS. 1 to 5 show an embodiment of a slurry holder cylinder 1 according to the invention for a loom. Here, a number of support elements 6 are provided between a closing head 3 and an end piece 4, on each of which a mounted on its outer circumference with needles 8 cog 7 is mounted displaceably ( Fig. 5 ). A carrier element 6 is in Fig. 4 shown and has a longitudinal axis LL of the spreader cylinder 1 ( Fig. 2 ) inclined first bearing 10 for a single wheel 7 and a spaced apart second bearing point 12 for attachment to a bearing body 14 extending along the spreader cylinder after Fig. 3 on. Here is according to the Fig. 4 the first bearing 10 of the support member 6 is formed as a cylinder portion 16 on which the formed as a ring known per se wheel 7 is removably mounted. Above the cylinder portion 16 is formed for example as a web 18 bearing point 12th

Nach Fig. 3 ist der Lagerkörper 14 als zwischen dem Schlusskopf 3 und dem Endstück 4 angeordneter Grundkörper 20 ausgebildet. Der Grundkörper 20 weist Lagerbereiche 22 zur Halterung der zweiten Lagerstelle 12 der einzelnen Trägerelemente 6 auf, wobei im vorliegenden Fall die Lagerbereiche 22 als Führungsnuten 24 zur verschiebesicheren Lagerung und Entnahme der Stege 18 der einzelnen Trägerelemente 6 gestaltet sind.To Fig. 3 the bearing body 14 is formed as arranged between the end cap 3 and the end piece 4 basic body 20. The main body 20 has storage areas 22 for supporting the second bearing point 12 of the individual support elements 6, wherein in the present case, the bearing portions 22 are designed as guide grooves 24 for secure displacement storage and removal of the webs 18 of the individual support elements 6.

Vorzugsweise kann der Grundkörper 20 einstückig ausgebildet sein. Die Form kann zum Beispiel drahterodiert werden. Die Trägerelemente 6 werden seitlich in den Lagerkörper 14 eingeschoben, wobei sich die Stege 18 in den Führungsnuten 24 des Grundkörpers 20 einlagern.Preferably, the base body 20 may be integrally formed. The shape can be wire-eroded, for example. The support members 6 are laterally inserted into the bearing body 14, wherein the webs 18 in the guide grooves 24 of the base body 20 store.

Nach Fig. 3 ist darüber hinaus ein Kamm 26 vorgesehen, welcher einzelne Zinken 28 aufweist, die im montierten Zustand zwischen die Trägerelemente 6 greifen.To Fig. 3 In addition, a comb 26 is provided, which has individual tines 28 which engage in the assembled state between the support elements 6.

Der Kamm 26 erstreckt sich nach Fig. 1 und 2 entlang einer ersten Seitenfläche des Grundkörpers 20 und weist im Abstand von den Zinken 28 oberseitig nach Fig. 1, 2 und 3 eine Abschlusswand 30 auf.The comb 26 extends to Fig. 1 and 2 along a first side surface of the base body 20 and has at a distance from the tines 28 on the upper side Fig. 1, 2 and 3 an end wall 30.

Weiterhin ist ein Öffnerelement 33 nach Fig. 3 vorgesehen, durch welches die zweiten Lagerstellen 12 der Trägerelemente 6 gegen Verschieben gesichert sind. Dieses Öffnerelement 33 liegt nach Fig. 2 dem Kamm 26 gegenüber und erstreckt sich entlang einer zweiten Seitenfläche des Grundkörpers 20. Über Schrauben 31 sind der Kamm 26 und das Öffnerelement 33 mit dem Lagerkörper 14 verbunden.Furthermore, an opener element 33 is after Fig. 3 provided by which the second bearings 12 of the support members 6 are secured against displacement. This opener element 33 lies behind Fig. 2 opposite the crest 26 and extends along a second side surface of the base body 20 via screws 31, the comb 26 and the Öffnerelement 33 are connected to the bearing body 14.

In Fig. 5 ist dargestellt, wie die einzelnen Rädchen 7, die mit den Nadeln 8 bestückt sind, auf dem jeweiligen Trägerelement 6 lagern.In Fig. 5 is shown how the individual wheels 7, which are equipped with the needles 8, store on the respective support member 6.

Die Erfindung ist auch für andere Rädchen-Typen anwendbar, z. B. Rädchen mit gummi-ähnlichen Außenmantel, "Rädchen ohne Nadel", welche die Funktion von Ausfüllrollen haben, Rädchen mit Kunststoff-Nadeln oder Doppelrädchen auf einer Lagerstelle 10.The invention is also applicable to other types of wheels, e.g. B. wheels with rubber-like outer jacket, "wheels without needle", which have the function of filling rollers, wheels with plastic needles or double wheels on a bearing 10th

Der Lagerkörper 14 kann aus einem Stück bestehen oder zusammengeschraubt sein und enthält keine komplizierten Bearbeitungen. Der Kamm 26 ist ein gebogenes bzw. gelasertes Blechstück; er verhindert, dass die Trägerelemente 6 wegen möglicher Maschinenvibrationen seitlich aus dem Breithalterzylinder herausgleiten. Die Trägerelemente 6 sind z. B. aus Kunststoff gespritzt.The bearing body 14 may consist of one piece or be screwed together and contains no complicated processing. The comb 26 is a bent sheet metal piece; it prevents the carrier elements 6 slide laterally out of the spreader cylinder because of possible machine vibrations. The support elements 6 are z. B. injected from plastic.

Das Öffnerelement 33 hat die Funktion, eine seitliche Verschiebung der Trägerelemente 6 zu verhindern. Wenn dieses Öffnerelement 33 mithilfe der Schrauben 31 von dem Lagerkörper 14 abgeschraubt wird, können die einzelnen Trägerelemente 6 über die Stege 18 seitlich aus der jeweiligen Führungsnut 24 des Grundkörpers 20 herausgezogen werden. Damit besteht die Möglichkeit, einzelne Trägerelemente 6 ohne Gesamtbeeinflussung des Breithalterzylinders 1 zu entfernen bzw. neu einzusetzen.The opener element 33 has the function of preventing a lateral displacement of the carrier elements 6. When this opener element 33 is unscrewed from the bearing body 14 by means of the screws 31, the individual carrier elements 6 can be pulled laterally out of the respective guide groove 24 of the main body 20 via the webs 18. This makes it possible to remove or reinsert individual carrier elements 6 without influencing the overall width of the cylinder 1.

Gemäß Fig. 11a und b besteht auch die Möglichkeit, dass jedes Rädchen 7 als offener, mit einem Schließbereich 50 versehener Ring ausgebildet ist, welcher auf mindestens einer auf der Längsachse angeordneten Welle zwischen dem Schlusskopf 3 und dem Endstück 4 gelagert ist. Dem Schließbereich 50 kann gegenüberliegend ein Gelenk 55 vorgesehen sein. Der Schließbereich 50 seinerseits kann aus einer Rastnase 51 und einer Gegenrast 52 bestehen, welche im geschlossenen Zustand nach Fig. 11a ineinander greifen.According to Fig. 11a and b it is also possible that each wheel 7 is formed as an open, provided with a closing portion 50 ring which is mounted on at least one arranged on the longitudinal axis shaft between the end cap 3 and the end piece 4. The closing area 50 may be provided opposite a joint 55. The closing portion 50 in turn may consist of a latching nose 51 and a counter-latching 52, which in the closed state after Fig. 11a mesh.

Zur Entnahme des Rädchens aus dem Breithalterzylinder wird durch das Lösen von Rastnase 51 und Gegenrast 52 der Schließbereich des betreffenden Rädchens geöffnet und von der Welle entnommen, wonach in diesem Bereich ein neues Rädchen eingesetzt und nach Schließen des Schließbereichs wieder funktionsfähig ist. Das Gelenk 55 gewährleistet ein leichtes Öffnen und Schließen; es kann aber bei entsprechender Materialauswahl auch entfallen.To remove the wheel from the spreader cylinder, the closing area of the respective wheel is opened and removed from the shaft by releasing locking lug 51 and counter-latch 52, after which a new wheel is used in this area and is functional again after closing the closing area. The hinge 55 ensures easy opening and closing; but it can also be omitted with appropriate material selection.

Wie Fig. 12 zeigt, kann ein Rädchen 7 auch aus mehreren separaten Einzelelementen 7a, 7b zusammengesetzt sein. In Fig. 12 sind es zwei solcher Elemente. Sie erstrecken sich in Umfangsrichtung über 180° und sind deckungsgleich zueinander ausgebildet. An ihren Enden sind komplementär zueinander geformte Schließbereiche bzw. Verbindungsmittel 50a, 50b ausgebildet. Auch mehr als zwei Einzelteile können - geeignete Abmessungen vorausgesetzt - vorteilhaft zu einem Ring zusammengesetzt und auch leicht demontiert werden.As Fig. 12 shows, a wheel 7 can also be composed of several separate individual elements 7a, 7b. In Fig. 12 it is two such elements. They extend in the circumferential direction over 180 ° and are congruent to each other. At their ends complementary closing areas or connecting means 50a, 50b are formed. Even more than two individual parts - assuming suitable dimensions - can advantageously be assembled into a ring and also be easily disassembled.

Durch die Erfindung ergibt sich der Vorteil, dass eine Konstruktion gemäß mehreren Ausführungsmöglichkeiten geschaffen wird, bei welcher einzelne Rädchen und/oder einzelne Trägerelemente mit Rädchen entnommen werden können, ohne den Breithalterzylinder insgesamt ausbauen zu müssen. Die einzelnen Konstruktionen sind einfach ausgebildet und funktionssicher in der Handhabung.The invention provides the advantage that a construction according to several embodiments is created, in which individual wheels and / or individual support elements can be removed with wheels, without having to expand the spreader cylinder as a whole. The individual constructions are simple and reliable in handling.

Claims (8)

  1. A temple cylinder (1), in particular for a weaving machine, having at least one carrier element (6) which is arranged between a closing head (3) and an end piece (4) and on which at least one small wheel (7) acting on a fabric web is mounted in a secure manner with respect to displacement, wherein each carrier element (6) consists of a first bearing point (10) that is inclined in relation to the longitudinal axis (L-L) of the temple cylinder (1) for an individual small wheel (7) and of a second bearing point (12) that is arranged at a distance therefrom for securement to a and for removal from the bearing body (14) that extends along the temple cylinder (1), wherein a base body (20) is arranged between the closing head (3) and the end piece (4),
    characterised in that
    the base body (20) has bearing regions (22) formed as guide grooves (24) for holding the second bearing point (12) of the individual carrier elements (6), wherein the bearing regions (22) are configured for mounting, in a secure manner with respect to displacement, and removing cross-pieces (18) of the individual carrier elements (6), and
    wherein the individual carrier elements (6) can be pushed laterally into the guide grooves (24) of the base body (20) or can be drawn laterally out of the base body (20) so that an individual small wheel (7) can be exchanged without having to disassemble the whole temple cylinder.
  2. A temple cylinder according to claim 1, characterised in that the first bearing point (10) of the carrier element (6) is formed as a cylinder section (16) on which the small wheel (7) that is formed as a ring is removably mounted.
  3. A temple cylinder according to claim 1 and 2, characterised in that the second bearing point (12) that is formed as a cross-piece (18) is arranged above the cylinder section (16).
  4. A temple cylinder according to claim 1 and 3, characterised in that the bearing body (14) with the base body (20), the closing head (3) and the end piece (4) are formed in one piece.
  5. A temple cylinder, in particular for a weaving machine, having at least one carrier element which is arranged between a closing head (3) and an end piece (4) and on which at least one small wheel (7) acting on a fabric web is mounted in a secure manner with respect to displacement, characterised in that the small wheel is formed as an open ring that is provided with a closing region (50) and is mounted on the carrier element.
  6. A temple cylinder according to claim 5, characterised in that the carrier element is formed as a shaft.
  7. A temple cylinder according to one of the previous claims, characterised in that the at least one small wheel (7) can be composed of a plurality of individual elements (7a, 7b) that are preferably congruent with each other.
  8. A small wheel (7) for a temple cylinder according to one of the previous claims, characterised in that the small wheel can be composed of a plurality of individual elements (7a, 7b) which are preferably congruent with each other, wherein at least one individual element (7a, 7b) is fitted with connecting means (50a, 50b) in order to be connected in a detachable or non-detachable manner to at least one adjacent individual element.
EP08860614.0A 2007-12-11 2008-11-28 Temple cylinder, particularly for a weaving machine Not-in-force EP2134891B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007059811 2007-12-11
DE102008026838A DE102008026838B3 (en) 2007-12-11 2008-06-05 Spreader cylinder, in particular for a weaving machine
PCT/EP2008/010133 WO2009074237A2 (en) 2007-12-11 2008-11-28 Temple cylinder, particularly for a weaving machine

Publications (2)

Publication Number Publication Date
EP2134891A2 EP2134891A2 (en) 2009-12-23
EP2134891B1 true EP2134891B1 (en) 2014-01-08

Family

ID=40586174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08860614.0A Not-in-force EP2134891B1 (en) 2007-12-11 2008-11-28 Temple cylinder, particularly for a weaving machine

Country Status (5)

Country Link
EP (1) EP2134891B1 (en)
JP (2) JP5543363B2 (en)
CN (1) CN101896655B (en)
DE (1) DE102008026838B3 (en)
WO (1) WO2009074237A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106521839A (en) * 2015-09-10 2017-03-22 天津宝盈电脑机械有限公司 Cloth unfolding device of sewing and embroidery machine
CN105568521A (en) * 2015-12-29 2016-05-11 约科布缪勒机械制造（中国）有限公司 Needled temple
CN110029433B (en) * 2019-04-16 2023-12-22 吴江市天缘纺织有限公司 Temple for water jet loom

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH85266A (en) * 1919-09-01 1920-10-01 Louis Petite & Fils S A Bracelet.
US2306317A (en) * 1938-07-22 1942-12-22 Frank Morrow Co Inc Bracelet
JPH05125643A (en) * 1991-09-10 1993-05-21 Youzu Kogyo Kk Ring temple

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE644952C (en) * 1937-05-18 Korn & Co Needle wheel spreader for looms
US2972361A (en) * 1957-07-18 1961-02-21 Sulzer Ag Roller temple for weaving machines
DE2925021A1 (en) * 1979-06-21 1981-01-15 Erhard Kenk Rod-form breadth holder for loom - clamps fabric between recess jaws and insert of discs threaded on wire
BE1003564A3 (en) * 1989-11-27 1992-04-21 Picanol Nv ATTACHMENT FOR A WIDE HOLDER AT A WEAVING MACHINE.
JP2903816B2 (en) * 1991-12-13 1999-06-14 株式会社豊田自動織機製作所 Fell support on loom
DE19521491C1 (en) * 1995-06-13 1996-10-31 Hunziker G Ag Temple cylinder, used in tensioning of textile fabric
JP2007077514A (en) * 2005-09-12 2007-03-29 Katayama Co Ltd Ring temple for slant weave loom

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH85266A (en) * 1919-09-01 1920-10-01 Louis Petite & Fils S A Bracelet.
US2306317A (en) * 1938-07-22 1942-12-22 Frank Morrow Co Inc Bracelet
JPH05125643A (en) * 1991-09-10 1993-05-21 Youzu Kogyo Kk Ring temple

Also Published As

Publication number Publication date
WO2009074237A2 (en) 2009-06-18
WO2009074237A3 (en) 2009-09-17
DE102008026838B3 (en) 2009-06-04
JP5543363B2 (en) 2014-07-09
EP2134891A2 (en) 2009-12-23
JP2011506786A (en) 2011-03-03
CN101896655A (en) 2010-11-24
JP2013224510A (en) 2013-10-31
JP5689153B2 (en) 2015-03-25
CN101896655B (en) 2012-10-03

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