EP2134891A2 - Temple cylinder, particularly for a weaving machine - Google Patents

Temple cylinder, particularly for a weaving machine

Info

Publication number
EP2134891A2
EP2134891A2 EP08860614A EP08860614A EP2134891A2 EP 2134891 A2 EP2134891 A2 EP 2134891A2 EP 08860614 A EP08860614 A EP 08860614A EP 08860614 A EP08860614 A EP 08860614A EP 2134891 A2 EP2134891 A2 EP 2134891A2
Authority
EP
European Patent Office
Prior art keywords
bearing
spreader
wheel
spreader cylinder
support
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
EP08860614A
Other languages
German (de)
French (fr)
Other versions
EP2134891B1 (en
Inventor
Jack G. Altmann
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.)
G HUNZIKER AG
Original Assignee
G HUNZIKER AG
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 G HUNZIKER AG filed Critical G HUNZIKER AG
Publication of EP2134891A2 publication Critical patent/EP2134891A2/en
Application granted granted Critical
Publication of EP2134891B1 publication Critical patent/EP2134891B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 between a closing head and a
  • End piece arranged support element on which at least one acting on a fabric web wheel is mounted so that it can not move.
  • 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 Cl)
  • 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.
  • 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.
  • the bearing body may consist of at least one support rod, which extends along the spreader cylinder and on which the individual support elements are spring-loaded.
  • each wheel may be formed as an open, provided with a closing area ring, which on at least one arranged on the longitudinal axis shaft between the
  • End head and the tail is stored.
  • the wheel 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.
  • 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 individual part has two closing areas adjacent to 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 cover same 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.
  • Fig. 1 is a perspective view of a partially assembled spreader cylinder according to a first embodiment of the invention.
  • Fig. 2 is a perspective view of the spreader cylinder according to the invention in the mounted position.
  • FIG 3 is an exploded view of the main body, the comb and the ⁇ ffherele- element in a perspective view.
  • Fig. 4 is a perspective view of a single carrier element.
  • Fig. 5 shows a detail of individual stocked with wheels carrier elements.
  • Fig. 6 is a perspective view of another embodiment of the carrier element.
  • Fig. 7 is a perspective view of a second embodiment of the spreader cylinder according to the invention.
  • FIG. 8 is a side view of the spreader cylinder of FIG .. 7 9 shows a spreader cylinder according to FIGS. 7 and 8 in the release position of a single carrier element,
  • Fig. 1 la, b an embodiment of the wheel as an open ring
  • Fig. 12 is a modification of the wheel of Fig. 1 la / b.
  • Figures 1 to 5 show a first embodiment of a mash 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 support member 6 is shown in Fig. 4 and has a to
  • first bearing 10 of the carrier element 6 is formed as a cylinder portion 16, on which the wheel 7 formed as a ring known per se is mounted removably.
  • 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 base body 20.
  • the main body 20 has storage areas
  • 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 is also provided, which has individual prongs 28 which engage in the assembled state between the support elements 6.
  • the comb 26 extends according 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 of Fig. 1, 2 and
  • a ⁇ ffherelement 33 of FIG. 3 is provided, through which the second bearings 12 of the support members 6 are secured against displacement.
  • this opener element 33 lies opposite the comb 26 and extends along a second side surface of the base body 20.
  • the comb 26 and the opening element 33 are connected to the bearing body 14 via screws 31.
  • Fig. 5 it 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. As wheels with rubber-like outer shell, "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 piece of sheet metal; it prevents the carrier elements 6 from being damaged due to possible machine slide out of the lathe cylinder laterally.
  • the support elements 6 are z. B. injected from plastic.
  • the opening element 33 has the function of preventing a lateral displacement of the carrier elements 6.
  • Bearing body 14 is unscrewed, the individual support members 6 can be pulled over the webs 18 laterally from the respective guide groove 24 of the body 20. This makes it possible to remove or reinsert individual carrier elements 6 without influencing the overall width of the cylinder 1.
  • FIGS. 7 to 10 show another possible embodiment of the invention:
  • the bearing body 14 ' has two parallel holding rods 34, 34', which are mounted at a distance next to one another in the end piece 4 'and in the region of the end head 3 in a collar 36.
  • Each support member 6 ' has shown in Fig. 6 at a distance above the first bearing 10, which is formed in a cylindrical shape 16, two fürgangsöffhungen 38 and 38' for supporting and guiding the two support rods 34 and 34 '.
  • each support member 6 ' has a flange 40, in which the fürgangsöffhungen 38 and 38' are arranged.
  • each wheel 7 is formed as an open, provided with a closing portion 50 ring, which on at least one arranged on the longitudinal axis shaft between the end cap 3 and the
  • the closing area 50 may be provided opposite a joint 55.
  • the closing portion 50 in turn can be made of a latch 51 and a
  • the closing area of the respective wheel is opened and removed from the shaft by loosening detent 51 and counter-detent 52, after which a new wheel is inserted in this area and becomes functional once the closing area has been closed.
  • 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.
  • Fig. 12 there are 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.

Landscapes

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

Abstract

The invention relates to a temple cylinder 1, particularly for a weaving machine, comprising at least one carrier element 6, which is disposed between a closing head 3 and an end piece 4 and on which at least one wheel 7 acting on a fabric web is supported protected from displacement. For the simplified removal of an individual wheel or individual carrier elements with wheels from the temple cylinder, according to the invention there is the possibility that each carrier element comprises a first support point that is inclined relative to the longitudinal axis L-L of the temple cylinder 1 for an individual wheel and a second support point disposed at a distance thereto for attachment to a support body and for removal from the support body 14 extending along the temple cylinder 1.

Description

Breithalterzylinder, insbesondere für eine Webmaschine Spreader cylinder, in particular for a weaving machine
Die Erfindung bezieht sich auf einen Breithalterzylinder, insbesondere für eine Webmaschine, mit mindestens einem zwischen einem Schlusskopf und einemThe invention relates to a spreader cylinder, in particular for a weaving machine, with at least one between a closing head and a
Endstück angeordneten Trägerelement, auf welchem mindestens ein auf eine Gewebebahn einwirkendes Rädchen verschiebesicher gelagert ist.End piece arranged support element 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 Cl)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 Cl)
Soll nun zu Reparatur- oder Wartungszwecken ein einzelnes Rädchen entnom- men werden, so muss der gesamte Breithalterzylinder ausgebaut werden, um dieIf a single wheel is to be removed for repair or maintenance purposes, the entire cylinder has to be removed in order to remove the
Welle 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.Wave access, 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. Nach einer anderen Ausführungsmöglichkeit der Erfindung kann der Lagerkörper aus mindestens einer Haltestange bestehen, welche sich längs des Breithalterzylinders erstreckt und auf welcher die einzelnen Trägerelemente federbeaufschlagt gelagert sind. Durch diese federbeaufschlagten Trägerelemente besteht die Möglichkeit, gegen Wirkung mindestens einer Feder einen Zwischenraum herzustellen und das betreffende Rädchen über diesen Zwischenraum von dem Trägerelement abzuziehen sowie ein neues Rädchen aufzusetzen.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. According to another embodiment of the invention, the bearing body may consist of at least one support rod, which extends along the spreader cylinder and on which the individual support elements are spring-loaded. By means of these spring-loaded carrier elements, it is possible to produce a gap against the action of at least one spring and to pull off the relevant wheel from this carrier space by means of this intermediate space, as well as to set up a new wheel.
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 demAccording to another embodiment of the invention, each wheel may be formed as an open, provided with a closing area ring, which on at least one arranged on the longitudinal axis shaft between the
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.End head and the tail is stored. 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 Schließbe- reichen 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 deckungs- gleiche 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.In the assembled state, each individual part has two closing areas adjacent to 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 cover same 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 Ausfuhrungsbeispielen näher beschrieben. In der Zeichnung zeigen:The invention will be described in more detail with reference to the exemplary embodiments illustrated in the drawing. In the drawing show:
Fig. 1 eine perspektivische Ansicht eines teilmontierten Breithalterzylinders nach einer ersten Ausführungsform der Erfindung.Fig. 1 is a perspective view of a partially assembled spreader cylinder according to a first embodiment of the invention.
Fig. 2 eine perspektivische Ansicht des erfindungsgemäßen Breithalterzylinders in montierter Position.Fig. 2 is a perspective view of the spreader cylinder according to the invention in the mounted position.
Fig. 3 eine Sprengansicht des Grundkörpers, des Kamms und des Öffherele- ments in perspektivischer Darstellung.3 is an exploded view of the main body, the comb and the Öffherele- element in a perspective view.
Fig. 4 eine perspektivische Ansicht eines Einzelträgerelements.Fig. 4 is a perspective view of a single carrier element.
Fig. 5 einen Ausschnitt einzelner mit Rädchen bestückter Trägerelemente.Fig. 5 shows a detail of individual stocked with wheels carrier elements.
Fig. 6 eine perspektivische Ansicht einer anderen Ausfuhrungsform des Trägerelements.Fig. 6 is a perspective view of another embodiment of the carrier element.
Fig. 7 eine perspektivische Darstellung einer zweiten Ausführungsform des erfindungsgemäßen Breithalterzylinders.Fig. 7 is a perspective view of a second embodiment of the spreader cylinder according to the invention.
Fig. 8 eine Seitenansicht des Breithalterzylinders nach Fig. 7. Fig. 9 ein Breithalterzylinder nach Fig. 7 und 8 in Freigabeposition eines einzelnen Trägerelements,8 is a side view of the spreader cylinder of FIG .. 7 9 shows a spreader cylinder according to FIGS. 7 and 8 in the release position of a single carrier element,
Fig. 10 a,bzwei perspektivische Ansichten einer anderen Ausfuhrungsform des Trägerelements.Fig. 10 a, bzwei perspective views of another embodiment of the support member.
Fig. 1 la,b eine Ausfuhrungsmöglichkeit des Rädchens als offener Ring, undFig. 1 la, b an embodiment of the wheel as an open ring, and
Fig. 12 eine Abwandlung des Rädchens aus Fig. 1 la/b.Fig. 12 is a modification of the wheel of Fig. 1 la / b.
Die Figuren 1 bis 5 zeigen eine erste Ausfuhrungsform 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 zurFigures 1 to 5 show a first embodiment of a mash 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 support member 6 is shown in Fig. 4 and has a to
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 Träger- elements 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.Longitudinal axis L-L 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 longitudinally of the spreader cylinder extending bearing body 14 of FIG. Here, according to FIG. 4, the first bearing 10 of the carrier element 6 is formed as a cylinder portion 16, on which the wheel 7 formed as a ring known per se is mounted removably. 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 LagerbereicheAccording to Fig. 3, the bearing body 14 is formed as arranged between the end cap 3 and the end piece 4 base body 20. The main body 20 has storage areas
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. 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.22 for holding 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. 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.According to Fig. 3, a comb 26 is also provided, which has individual prongs 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 undThe comb 26 extends according 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 of Fig. 1, 2 and
3 eine Abschlusswand 30 auf.3 on an end wall 30.
Weiterhin ist ein Öffherelement 33 nach Fig. 3 vorgesehen, durch welches die zweiten Lagerstellen 12 der Trägerelemente 6 gegen Verschieben gesichert sind. Dieses Öffner- element 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 Öffherelement 33 mit dem Lagerkörper 14 verbunden.Furthermore, a Öffherelement 33 of FIG. 3 is provided, through which the second bearings 12 of the support members 6 are secured against displacement. According to FIG. 2, this opener element 33 lies opposite the comb 26 and extends along a second side surface of the base body 20. The comb 26 and the opening element 33 are connected to the bearing body 14 via screws 31.
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 it 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 Lager- stelle 10.The invention is also applicable to other types of wheels, e.g. As wheels with rubber-like outer shell, "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. gela- sertes Blechstück; er verhindert, dass die Trägerelemente 6 wegen möglicher Maschi- nenvibrationen 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 piece of sheet metal; it prevents the carrier elements 6 from being damaged due to possible machine slide out of the lathe cylinder laterally. The support elements 6 are z. B. injected from plastic.
Das Öffherelement 33 hat die Funktion, eine seitliche Verschiebung der Trägerelemente 6 zu verhindern. Wenn dieses Öffherelement 33 mithilfe der Schrauben 31 von demThe opening element 33 has the function of preventing a lateral displacement of the carrier elements 6. When this Öffherelement 33 using the screws 31 of the
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.Bearing body 14 is unscrewed, the individual support members 6 can be pulled over the webs 18 laterally from the respective guide groove 24 of the body 20. This makes it possible to remove or reinsert individual carrier elements 6 without influencing the overall width of the cylinder 1.
Die Figuren 7 bis 10 zeigen eine andere Ausführungsmöglichkeit der Erfindung: Hier weist der Lagerkörper 14' zwei parallel laufende Haltestangen 34, 34' auf, welche im Abstand nebeneinander im Endstück 4' und im Bereich des Schlusskopfes 3 in einem Kragen 36 gelagert sind.FIGS. 7 to 10 show another possible embodiment of the invention: Here, the bearing body 14 'has two parallel holding rods 34, 34', which are mounted at a distance next to one another in the end piece 4 'and in the region of the end head 3 in a collar 36.
Jedes Trägerelement 6' besitzt nach Fig. 6 im Abstand oberhalb der ersten Lagerstelle 10, welche in Zylinderform 16 ausgebildet ist, zwei Durchgangsöffhungen 38 bzw. 38' zur Lagerung und Führung der beiden Haltestangen 34 und 34'. Zur besseren Lagerung der Trägerelemente 6' auf den Haltestangen 34 und 34' weist jedes Trägerelement 6' einen Flansch 40 auf, in welchem die Durchgangsöffhungen 38 und 38' angeordnet sind.Each support member 6 'has shown in Fig. 6 at a distance above the first bearing 10, which is formed in a cylindrical shape 16, two Durchgangsöffhungen 38 and 38' for supporting and guiding the two support rods 34 and 34 '. For better storage of the support elements 6 'on the support rods 34 and 34', each support member 6 'has a flange 40, in which the Durchgangsöffhungen 38 and 38' are arranged.
Aus den Figuren 7 bis 9 geht hervor, dass die Haltestangen 38 und 38' den Kragen 36 überragen und jeweils durch eine Druckfeder 42 und 42' beaufschlagt sind. Nach Fig. 7 ist jede Druckfeder 42 bzw. 42' auf dem jeweiligen herausragenden Teil der Haltestange 38 sowie 38' durch eine Klemm-Mutter 44 und eine Stopp-Mutter 46 gesichert.From Figures 7 to 9 it is apparent that the support rods 38 and 38 'project beyond the collar 36 and each by a compression spring 42 and 42' are acted upon. According to Fig. 7, each compression spring 42 or 42 'on the respective protruding part of the support rod 38 and 38' by a clamping nut 44 and a stop nut 46 is secured.
Durch Lockern der Klemm-Muttern 44 lassen sich die Trägerelemente 6' mit dem Rädchen 7 und dem Kragen 36 verschieben. Durch dieses Verschieben ergibt sich ge- maß Fig. 9 ein Zwischenraum Z, durch welchen ein Rädchen 7 ausgewechselt werden kann, ohne den gesamten Breithalterzylinder demontieren zu müssen.By loosening the clamping nuts 44, the support elements 6 'with the wheel 7 and the collar 36 can be moved. This shift results in Fig. 9 a gap Z, through which a wheel 7 can be replaced without having to dismantle the entire spreader cylinder.
Anstatt der zwei Haltestangen 38 und 38' gibt es weitere, an sich bekannte Möglichkeiten des Aufreihens der Trägerelemente, z. B. Profile mit den entsprechendenInstead of the two support rods 38 and 38 ', there are further known per se ways of stringing the support elements, for. B. profiles with the corresponding
Gegenprofilen im benachbarten Trägerelement:Counterprofiles in the adjacent carrier element:
So besteht z. B. nach Fig. 10 a und b die Möglichkeit, dass bei dem Trägerelement 6' die erste Lagerstelle 10 stirnseitig eine Steckverbindung 48 für die jeweils benachbarte erste Lagerstelle des folgenden Trägerelements aufweist. Damit ergibt sich eine Verbesserung der Lagerung der einzelnen benachbarten Trägerelemente 6', welche auf den beiden Haltestangen 38 und 38' angeordnet sind.So there is z. For example, as shown in FIG. 10 a and b, the possibility that in the support member 6 ', the first bearing 10 has a front side plug connection 48 for each adjacent first bearing point of the following support element. This results in an improvement of the storage of the individual adjacent support members 6 ', which are arranged on the two support rods 38 and 38'.
Gemäß Fig. I Ia 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 demAccording to Fig. I Ia and b, there is also the possibility that each wheel 7 is formed as an open, provided with a closing portion 50 ring, which on at least one arranged on the longitudinal axis shaft between the end cap 3 and the
Endstück 4 gelagert ist. Dem Schließbereich 50 kann gegenüberliegend ein Gelenk 55 vorgesehen sein. Der Schließbereich 50 seinerseits kann aus einer Rastnase 51 und einerEnd piece 4 is mounted. The closing area 50 may be provided opposite a joint 55. The closing portion 50 in turn can be made of a latch 51 and a
Gegenrast 52 bestehen, welche im geschlossenen Zustand nach Fig. I Ia ineinander greifen.Gegenrast 52 exist, which engage in the closed state of FIG. Iaa into each other.
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 einge- setzt 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 loosening detent 51 and counter-detent 52, after which a new wheel is inserted in this area and becomes functional once the closing area has been closed. 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, there are 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 Breithal- terzylinder insgesamt ausbauen zu müssen. Die einzelnen Konstruktionen sind einfach ausgebildet und funktionssicher in der Handhabung. By the invention there is the advantage that a construction according to several embodiments is provided, in which individual wheels and / or individual support elements can be removed with wheels, without having to expand the Breithal- cylinder overall. The individual constructions are simple and reliable in handling.

Claims

Patentansprüche claims
1. Breithalterzylinder (1), insbesondere für eine Webmaschine, mit mindestens einem zwischen einem Schlusskopf (3) und einem Endstück (4) ange- ordneten Trägerelement (6), auf welchem mindestens ein auf eine Gewebebahn einwirkendes Rädchen (7) verschiebesicher gelagert ist, dadurch gekennzeichnet, dass jedes Trägerelement (6, 6', 6") aus einer zur Längsachse (L-L) des Breithalterzylinders (1) geneigten ersten Lagerstelle (10) für ein einzelnes Rädchen (7) und einer im Abstand dazu angeordneten zweiten Lagerstelle (12) zur Befestigung an einem und zur Entnahme von dem sich längs des Breithalterzylinders (1) erstreckenden Lagerkörper (14) besteht.1. spreader cylinder (1), in particular for a weaving machine, with at least one between a closing head (3) and an end piece (4) arranged support element (6) on which at least one on a fabric web acting wheel (7) is mounted in a secure against displacement , characterized in that each carrier element (6, 6 ', 6 ") consists of a longitudinal axis (LL) of the spreader cylinder (1) inclined first bearing (10) for a single wheel (7) and a spaced second bearing ( 12) for attachment to and removal from the longitudinally of the spreader cylinder (1) extending bearing body (14).
2. Breithalterzylinder nach Anspruch 1, dadurch gekennzeichnet, dass die erste Lagerstelle (10) des Trägerelements (6, 6', 6") als Zylinderabschnitt (16) ausgebildet ist, auf welchem das als Ring ausgebildete Rädchen (7) entnehmbar gelagert ist.2. Spreader cylinder according to claim 1, characterized in that the first bearing point (10) of the support element (6, 6 ', 6 ") as a cylinder portion (16) is formed, on which the designed as a ring wheel (7) is removably mounted.
3. Breithalterzylinder nach Anspruch 1 und 2, dadurch gekennzeichnet, dass oberhalb des Zylinderabschnitts (16) die als Steg (18) ausgebildete zweite Lagerstelle (12) angeordnet ist.3. cylinder holder according to claim 1 and 2, characterized in that above the cylinder portion (16) as the web (18) formed second bearing point (12) is arranged.
4. Breithalterzylinder nach Anspruch 1 und 3, dadurch gekennzeichnet, dass der Lagerkörper (14) als zwischen dem Schlusskopf (3) und dem Endstück (4) angeordneter Grundkörper (20) ausgebildet ist, welcher Lagerbereiche (22) zur Halterung der zweiten Lagerstelle (12) der einzelnen Trägerelemente (6) aufweist. 4. spreader cylinder according to claim 1 and 3, characterized in that the bearing body (14) between the end head (3) and the end piece (4) arranged base body (20) is formed, which bearing areas (22) for supporting the second bearing ( 12) of the individual carrier elements (6).
5. Breithalterzylinder nach Anspruch 4, dadurch gekennzeichnet, dass der Lagerkörper (14) mit dem Grundkörper (22), der Schlusskopf (3) und das Endstück (4) einstückig ausgebildet sind.5. spreader cylinder according to claim 4, characterized in that the bearing body (14) with the base body (22), the closing head (3) and the end piece (4) are integrally formed.
6. Breithalterzylinder nach Anspruch 4 und 5, dadurch gekennzeichnet, dass die Lagerbereiche (22) als Führungsnuten (24) zur verschiebesicheren Lagerung und Entnahme der Stege (18) der einzelnen Trägerelemente (6) ausgebildet sind.6. spreader cylinder according to claim 4 and 5, characterized in that the bearing areas (22) as guide grooves (24) for safe displacement storage and removal of the webs (18) of the individual support elements (6) are formed.
7. Breithalterzylinder nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass ein Kamm (26) an Grundkörper (20) befestigt ist, dessen einzelne Zinken (28) im montierten Zustand zwischen die Trägerelemente (6) greifen.7. spreader cylinder according to one or more of the preceding claims, characterized in that a comb (26) is attached to the base body (20), the individual prongs (28) in the assembled state between the support elements (6) engage.
8. Breithalterzylinder nach Anspruch 7, dadurch gekennzeichnet, dass sich der8. spreader cylinder according to claim 7, characterized in that the
Kamm (26) entlang einer ersten Seitenfläche des Grundkörpers (20) erstreckt und im Abstand von den Zinken (28) oberseitig eine AbschlusswandComb (26) along a first side surface of the base body (20) and at a distance from the prongs (28) on the top side a closure wall
(30) aufweist.(30).
9. Breithalterzylinder nach Anspruch 8, dadurch gekennzeichnet, dass der9. spreader cylinder according to claim 8, characterized in that the
Kamm (26) über die Abschlusswand (30) durch mindestens eine SchraubeComb (26) over the end wall (30) by at least one screw
(31) mit dem Grundkörper (20) verbunden ist.(31) is connected to the base body (20).
10. Breithalterzylinder nach Anspruch 4 und 6 bis 9, dadurch gekennzeichnet, dass durch ein Öffnerelement (33) die zweiten Lagerstellen (12) der Trägerelemente (6) gegen Verschieben gesichert sind. 10. spreader cylinder according to claim 4 and 6 to 9, characterized in that by an opener element (33), the second bearing points (12) of the support elements (6) are secured against displacement.
11. Breithalterzylinder nach Anspruch 10, dadurch gekennzeichnet, dass sich das Öffherelement (33) - dem Kamm (26) gegenüberliegend - entlang einer zweiten Seitenfläche des Grundkörpers (20) erstreckt und über die Schrauben (31) mit diesem verbunden ist.11. cylinder holder according to claim 10, characterized in that the Öffherelement (33) - the comb (26) opposite - along a second side surface of the base body (20) and via the screws (31) is connected thereto.
12. Breithalterzylinder nach Anspruch 1 und 2, dadurch gekennzeichnet, dass der Lagerkörper (14') aus mindestens einer Haltestange (34, 34') besteht, welche sich längs des Breithalterzylinders (1) erstreckt, und auf weicher die einzelnen Trägerelemente (6') federbeaufschlagt gelagert sind.12. cylinder holder according to claim 1 and 2, characterized in that the bearing body (14 ') consists of at least one support rod (34, 34') which extends along the spreader cylinder (1), and on softer the individual support elements (6 '. ) are mounted spring loaded.
13. Breithalterzylinder nach Anspruch 12, dadurch gekennzeichnet, dass zwei Haltestangen (34, 34') im Abstand parallel nebeneinander im Endstück (4') und an einem im Bereich des Schlusskopfes (3) befindlichen Kragen (36) gelagert sind.13. A cylinder holder according to claim 12, characterized in that two holding rods (34, 34 ') are mounted parallel at a distance side by side in the end piece (4') and on a in the region of the end head (3) located collar (36).
14. Breithalterzylinder nach Anspruch 12 und 13, dadurch gekennzeichnet, dass jedes Trägerelement (6') im Abstand oberhalb der ersten Lagerstelle (10) für die einzelnen Rädchen (7) zwei Durchgangsöffhungen (38, 38') zur Lagerung und Führung der beiden Haltestangen (34, 34') aufweist.14 spreader cylinder according to claim 12 and 13, characterized in that each support element (6 ') at a distance above the first bearing point (10) for the individual wheels (7) has two Durchgangsöffhungen (38, 38') for supporting and guiding the two support rods (34, 34 ').
15. Breithalterzylinder nach Anspruch 14, dadurch gekennzeichnet, dass jedes Trägerelement (6') einen Flansch (40) aufweist, durch welchen sich die Durchgangsöffhungen (38, 38') erstrecken.15. Spreader cylinder according to claim 14, characterized in that each carrier element (6 ') has a flange (40) through which the Durchgangsöffhungen (38, 38') extend.
16. Breithalterzylinder nach den Ansprüchen 12 bis 15, dadurch gekennzeichnet, dass die Haltestangen (38, 38') den Kragen (36) überragen und jeweils durch eine Druckfeder (42, 42') beaufschlagt sind. 16 spreader cylinder according to claims 12 to 15, characterized in that the support rods (38, 38 ') project beyond the collar (36) and in each case by a compression spring (42, 42') are acted upon.
17. Breithalterzylinderhalter nach Anspruch 16, dadurch gekennzeichnet, dass jede Druckfeder (42, 42') auf dem jeweils herausragenden Teil der Haltestange (38, 38') durch eine Klemm-Mutter (44) und eine Stopp-Mutter (46) gesichert ist.17. Breithalterzylinderhalter according to claim 16, characterized in that each compression spring (42, 42 ') on the respective protruding part of the support rod (38, 38') by a clamping nut (44) and a stop nut (46) is secured ,
18. Breithalterzylinder nach Anspruch 12 bis 14, dadurch gekennzeichnet, dass die erste Lagerstelle (10) jedes Trägerelements (6') stirnseitig eine Steckverbindung (48) für eine Aussparung in der jeweils ersten Lagerstelle (10) des folgenden Trägerelements aufweist.18. Spreader cylinder according to claim 12 to 14, characterized in that the first bearing point (10) of each support member (6 ') has a front end plug connection (48) for a recess in the respective first bearing point (10) of the following support element.
19. Breithalterzylinder, insbesondere für eine Webmaschine, mit mindestens einem zwischen einem Schlusskopf (3) und einem Endstück (4) angeordneten Trägerelement, auf welchem mindestens ein auf eine Gewebebahn einwirkendes Rädchen (7) verschiebesicher gelagert ist, dadurch gekenn- zeichnet, dass das Rädchen als offener, mit einem Schließbereich (50) versehener Ring ausgebildet ist, welcher auf dem Trägerelement gelagert ist.19 spreader cylinder, in particular for a weaving machine, with at least one arranged between a closing head (3) and an end piece (4) support member on which at least one acting on a fabric web wheel (7) is mounted in a secure against displacement, characterized in that the Wheel is designed as an open, provided with a closing area (50) ring, which is mounted on the support member.
20. Breithalterzylinder nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass das Trägerelement als an sich bekannte Welle ausgebildet ist.20. Spreader cylinder according to one of the preceding claims, characterized in that the carrier element is designed as a shaft known per se.
21. Breithalterzylinder nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass das mindestens eine Rädchen (7) aus mehreren vorzugsweise zueinander deckungsgleichen Einzelelementen (7a, 7b) zusammensetzbar ist.21 spreader cylinder according to one of the preceding claims, characterized in that the at least one wheel (7) of a plurality of preferably to each other congruent individual elements (7 a, 7 b) is assembled.
22. Rädchen (7) für einen Breithalterzylinder nach einem der vorigen Ansprüche, dadurch gekennzeichnet, dass das Rädchen aus mehreren vorzugsweise zueinander deckungsgleichen Einzelelementen (7a, 7b) zusammensetzbar ist, wobei wenigstens ein Einzelelement (7a, 7b) mit Verbindungsmitteln (50a, 50b) ausgestattet ist, um mit wenigstens einem benachbarten Einzelelement lösbar oder unlösbar verbunden zu werden. 22 wheels (7) for a spreader cylinder according to one of the preceding claims, characterized in that the wheel of a plurality of preferably to each other congruent individual elements (7 a, 7 b) composable is, wherein at least one single element (7a, 7b) with connecting means (50a, 50b) is provided to be connected to at least one adjacent single element releasably or non-detachably.
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 true EP2134891A2 (en) 2009-12-23
EP2134891B1 EP2134891B1 (en) 2014-01-08

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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

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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

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* 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
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
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.
JPH06104949B2 (en) * 1991-09-10 1994-12-21 揚子工業株式会社 Ring temple
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

Non-Patent Citations (1)

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Title
See references of WO2009074237A2 *

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JP5543363B2 (en) 2014-07-09
JP2013224510A (en) 2013-10-31
CN101896655B (en) 2012-10-03
CN101896655A (en) 2010-11-24
JP2011506786A (en) 2011-03-03
EP2134891B1 (en) 2014-01-08
JP5689153B2 (en) 2015-03-25
WO2009074237A3 (en) 2009-09-17
WO2009074237A2 (en) 2009-06-18
DE102008026838B3 (en) 2009-06-04

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