EP0233370A1 - Apparatus for adjusting the position of working elements adjoined to rolls of cotton or wool-carding machines - Google Patents

Apparatus for adjusting the position of working elements adjoined to rolls of cotton or wool-carding machines Download PDF

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Publication number
EP0233370A1
EP0233370A1 EP86117927A EP86117927A EP0233370A1 EP 0233370 A1 EP0233370 A1 EP 0233370A1 EP 86117927 A EP86117927 A EP 86117927A EP 86117927 A EP86117927 A EP 86117927A EP 0233370 A1 EP0233370 A1 EP 0233370A1
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EP
European Patent Office
Prior art keywords
adjusting
adjusting device
bolt
footprint
bearing
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
EP86117927A
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German (de)
French (fr)
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EP0233370B1 (en
Inventor
Maximilian Fahmüller
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Rieter Ingolstadt Spinnereimaschinenbau AG
Original Assignee
Schubert und Salzer Maschinenfabrik AG
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Publication of EP0233370A1 publication Critical patent/EP0233370A1/en
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Publication of EP0233370B1 publication Critical patent/EP0233370B1/en
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/28—Supporting arrangements for carding elements; Arrangements for adjusting relative positions of carding elements

Definitions

  • the invention relates to an adjusting device for carding or carding roll associated working elements, which has an actuating element and a bearing which is supported with a contact surface on a stationary guide surface and by means of a footprint on the actuating element and is movable along the guide surface in the setting direction in the setting direction.
  • the clothing rollers are assigned machine elements, such as lids, grates and scraper plates, the spacing of which from the rollers must be set very precisely in order to achieve a good carding result.
  • the adjustment is made by adjusting elements of different designs, but in the simplest way by adjusting screws.
  • a known proposal provides for the flexible sliding sheet in the case of flat cards to be held at a certain number of points by means of radially directed adjusting screws located on the side sheet or side plate (DE-PS 257.170).
  • the sliding bend which is arranged between two fixed guide surfaces, rests with a footprint on the head of the set screws and is fastened to the side plate by means of screws. After loosening these screws, the sliding elbow and thus the distance between the cover set and the card drum set can be adjusted using the set screws.
  • the slide bend which must necessarily have play between its guide surfaces, will jam when adjusting. Precise guidance and adjustment of the slide bend is therefore not guaranteed.
  • the object of the present invention is to create a device which enables precise guidance and adjustment of machine elements associated with the carding or carding rollers.
  • the object is achieved in an adjusting device according to the preamble of claim 1 in that the actuating element engages approximately symmetrically on the actuating surface extending to the guide surface and in that the actuating element is pivotable in the direction of the actuating plane.
  • the adjusting element contains an adjusting screw, the free end of which is received by a rotatably arranged bolt.
  • the bolt is expediently mounted in an adjusting head which is assigned to the placement surface.
  • the adjusting head is attached to the standing surface or preferably an integral part of the bearing, the bolt being in direct contact with the standing surface.
  • the bolt is cylindrical. More precisely defined bearing points are created in that the bolt is provided with side rims. The side rims can be ground flat or spherical.
  • the bolt is rotatably mounted in webs arranged symmetrically to the standing surface and is connected in a rotationally fixed manner to a holder which receives the free end of the adjusting screw.
  • the bolt is rotatably mounted in a web arranged in the center of the footprint and is fixed in a holder that overlaps the web and receives the free end of the adjusting screw.
  • the adjusting screw on this machine part is clamped in ball sockets.
  • the invention is described below in connection with the setting of a cover slide, by means of which the distance of the cover set to the set of the drum is determined. However, it is also provided for the setting of other working elements associated with the carding or carding rollers, for example for carding segments and grids.
  • Fig. 1 shows a bearing 1, which is a sliding bend in the exemplary embodiment, on which the peripheral cover of a card rests in a known and therefore not shown manner.
  • the bearing 1 is supported on a stationary guide surface 1 'on the side plate 2 of the card and is fastened to it by means of a disk 3 extending through an elongated hole 30.
  • a positioning head 10 which extends over the width of the positioning surface 1 ′′ for an actuating element and on which the bearing 1 is supported, is fastened to a positioning surface 1 ′′ of the bearing 1.
  • the actuating element contains a bolt 4, which is rotatably mounted in a transverse bore 11 of the actuating head 10 and has a radial bore 40, and an adjusting screw 5.
  • the adjusting screw 5 is inserted into a bore 21, with which an outwardly directed web 20 of the side plate 2 is provided in the radial plane of the bearing 1, and secured against displacement by nuts 51 and 52.
  • the adjusting screw 5 is clamped in ball sockets 53.
  • the adjusting screw 5 extends through a bore 12 in alignment with the bore 21 in the adjusting head 10 a radial bore 40 of the bolt 4, which is arranged essentially centrally to the footprint 1 "of the bearing 1.
  • the bore 40 is designed as a threaded bore.
  • the diameter of the bore 21 in the web 20 and the diameter of the bore 12 in the adjusting head 10 are larger than the outside diameter of the adjusting screw 5.
  • the adjusting screw 5 held in the rotatably mounted bolt 4 can therefore be pivoted in the direction of the adjusting plane during the adjustment process .
  • the bearing 1 can be adjusted by adjusting the nuts 51 and 52 on the adjusting screw 5 and thus the distance between the clothing of the cover resting on the bearing 1 and the drum set can be determined.
  • the control element in the configuration and arrangement described engages approximately symmetrically on the support surface 1 "of the bearing 1 reaching to the fixed guide surface 1 ', so that tilting of the bearing 1 during the adjustment process is excluded and a precise displacement of the bearing 1 along the guide surface 1 is guaranteed on the side plate 2. Unevenness in the side plate can be compensated for by the pivoting of the adjusting screw 5 in the direction of the setting plane.
  • the described adjusting element is of course present at several points of the sliding bend serving as bearing 1.
  • the adjusting head 10 is an integral part of the bearing 1.
  • a bolt 41 is rotatably mounted, which is provided with side rims 42 and which bears directly against the supporting surface 11 of the bearing 1.
  • the side rims 42 which are expediently ground flat so that they rest flush against the surface 1 "of the bearing 1, result in defined bearing points for the bolt 41 and the bearing 1.
  • In the middle of the bolt 41 is the free end of the adjusting screw 5 as attached to the device in Fig. 1.
  • Fig. 3 differs from that shown in Fig. 2 in that the side rims 42 are spherical. This results in more precisely defined bearing points.
  • FIG. 4 and 5 the reference numerals from FIG. 1 have been adopted for the same device parts.
  • webs 13 and 14 are arranged symmetrically with respect to the standing surface 1, between which a bracket 15 is inserted with play.
  • the bolt 4 is inserted in the bracket 15 in a rotationally fixed manner and rotatably mounted in the bars 13 and 14.
  • the bracket 15 also receives the free end of the adjusting screw 5.
  • the adjusting element engages approximately symmetrically on the supporting surface 1 ′′ and can be pivoted in the direction of the adjusting plane, so that the same advantages as in the previously described embodiments result.
  • a web 16 is arranged in the center of the footprint 1 "and can be integrated into the bearing 1 or can also be placed on the footprint 1".
  • the bolt 4 is rotatably mounted in the web 16 and is fixed in a bracket 17 which overlaps the web 16.
  • the free end of the adjusting screw 5 is inserted into the holder 17 and secured against rotation by means of the screw 6.

Abstract

Die Einstellvorrichtung weist ein Stellelement (4, 5) und ein das Arbeitselement aufnehmendes Lager (1) auf, das sich an einer ortsfesten Führungsfläche (1') sowie mittels einer Stellfläche (1") an dem Stellelement (4, 5) abstützt und durch dieses in Einstellrichtung längs der Führungsfläche (1') bewegbar ist. Das Stellelement (4, 5) greift annähernd symmetrisch an der bis zur Führungsfläche (1') reichenden Stellfläche (1") an und ist in Richtung der Stellebene schwenkbar. Dadurch wird eine präzise Führung und Einstellung des Arbeitselementes erreicht.The adjusting device has an adjusting element (4, 5) and a bearing (1) receiving the working element, which is supported on and by a stationary guide surface (1 ') and by means of a positioning surface (1 ") on the adjusting element (4, 5) The control element (4, 5) engages approximately symmetrically on the control surface (1 ") reaching to the control surface (1 ') and can be pivoted in the direction of the control plane. This ensures precise guidance and adjustment of the work element.

Description

Die Erfindung betrifft eine Einstellvorrichtung für Karden- oder Krempelwalzen zugeordnete Arbeitselemente, die ein Stellelement und ein Lager aufweist, das sich mit einer Anlagefläche an einer ortsfesten Führungsfläche und mittels einer Stellfläche an dem Stellelement abstützt und durch das Stellelement in Einstellrichtung längs der Führungsfläche bewegbar ist.The invention relates to an adjusting device for carding or carding roll associated working elements, which has an actuating element and a bearing which is supported with a contact surface on a stationary guide surface and by means of a footprint on the actuating element and is movable along the guide surface in the setting direction in the setting direction.

Bei Kardiervorrichtungen sind den Garniturwalzen Maschinenelemente, wie beispielsweise Deckel, Roste und Abstreifbleche zugeordnet, deren Abstand zu den Walzen sehr genau eingestellt werden muß, um ein gutes Kardierergebnis zu erreichen. Die Einstellung erfolgt durch Stellelemente unterschiedlicher Ausbildung, in einfachster Weise jedoch durch Stellschrauben.In carding devices, the clothing rollers are assigned machine elements, such as lids, grates and scraper plates, the spacing of which from the rollers must be set very precisely in order to achieve a good carding result. The adjustment is made by adjusting elements of different designs, but in the simplest way by adjusting screws.

So sieht ein bekannter Vorschlag vor, den flexiblen Gleitbogen bei Deckelkarden an einer bestimmten Anzahl von Punkten durch radial gerichtete, am Seitenbogen oder Seitenschild sitzende Stellschrauben zu halten (DE-PS 257.170). Der zwischen zwei ortsfesten Führungsflächen angeordnete Gleitbogen liegt mit einer Stellfläche an dem Kopf der Stellschrauben an und ist mittels Schrauben am Seitenschild befestigt. Nach Lösen dieser Schrauben kann der Gleitbogen und damit der Abstand der Deckelgarnitur zur Garnitur der Kardentrommel mittels der Stellschrauben eingestellt werden. Dabei besteht jedoch die Gefahr, daß der Gleitbogen, der zwischen seinen Führungsflächen notwendigerweise Spiel haben muß, beim Einstellen verkantet. Eine genaue Führung und Einstellung des Gleitbogens ist daher nicht gewährleistet. Aufgabe der vorliegenden Erfindung ist es, eine Vorrichtung zu schafffen, die eine präzise Führung und Einstellung von den Karden- oder Krempelwalzen zugeordneten Maschinenelementen ermöglicht.For example, a known proposal provides for the flexible sliding sheet in the case of flat cards to be held at a certain number of points by means of radially directed adjusting screws located on the side sheet or side plate (DE-PS 257.170). The sliding bend, which is arranged between two fixed guide surfaces, rests with a footprint on the head of the set screws and is fastened to the side plate by means of screws. After loosening these screws, the sliding elbow and thus the distance between the cover set and the card drum set can be adjusted using the set screws. However, there is a risk that the slide bend, which must necessarily have play between its guide surfaces, will jam when adjusting. Precise guidance and adjustment of the slide bend is therefore not guaranteed. The object of the present invention is to create a device which enables precise guidance and adjustment of machine elements associated with the carding or carding rollers.

Die Aufgabe wird bei einer Einstellvorrichtung gemäß dem Oberbegriff des Anspruches 1 erfindungsgemäß dadurch gelöst, daß das Stellelement annähernd symmetrisch an der bis zur Führungsfläche reichenden Stellfläche angreift und daß das Stellelement in Richtung der Stellebene schwenkbar ist.The object is achieved in an adjusting device according to the preamble of claim 1 in that the actuating element engages approximately symmetrically on the actuating surface extending to the guide surface and in that the actuating element is pivotable in the direction of the actuating plane.

In einer vorteilhaften Weiterbildung der erfindungsgemäßen Vorrichtung enthält das Stellelement eine Stellschraube, deren freies Ende von einem drehbar angeordneten Bolzen aufgenommen ist. Zweckmäßig ist der Bolzen in einem Stellkopf gelagert, der der Stellfläche zugeordnet ist. Der Stellkopf ist an der Stellfläche befestigt oder bevorzugt integrierter Bestandteil des Lagers, wobei der Bolzen unmittelbar an der Stellfläche anliegt. In Weiterbildung der Erfindung ist vorgesehen, daß der Bolzen zylindrisch ausgebildet ist. Genauer definierte Lagerstellen werden dadurch geschaffen, daß der Bolzen mit Seitenborden versehen ist. Die Seitenborde können plangeschliffen cder ballig ausgebildet sein.In an advantageous development of the device according to the invention, the adjusting element contains an adjusting screw, the free end of which is received by a rotatably arranged bolt. The bolt is expediently mounted in an adjusting head which is assigned to the placement surface. The adjusting head is attached to the standing surface or preferably an integral part of the bearing, the bolt being in direct contact with the standing surface. In a development of the invention it is provided that the bolt is cylindrical. More precisely defined bearing points are created in that the bolt is provided with side rims. The side rims can be ground flat or spherical.

In einer weiteren Ausbildung ist der Bolzen in symmetrisch zur Stellfläche angeordneten Stegen drehbar gelagert und mit einer Halterung drehfest verbunden, die das freie Ende der Stellschraube aufnimmt. Es kann aber auch vorgesehen werden, daß der Bolzen in einem mittig zur Stellfläche angeordneten Steg drehbar gelagert und in einer den Steg übergreifenden, das freie Ende der Stellschraube aufnehmenden Halterung festgelegt ist. Um ein Verspannen der Stellschraube bei ihrer Befestigung an einem ortsfesten Maschinenteil zu vermeiden, ist die Stellschraube an diesem Maschinenteil in Kugelpfannen eingespannt.In a further embodiment, the bolt is rotatably mounted in webs arranged symmetrically to the standing surface and is connected in a rotationally fixed manner to a holder which receives the free end of the adjusting screw. However, it can also be provided that the bolt is rotatably mounted in a web arranged in the center of the footprint and is fixed in a holder that overlaps the web and receives the free end of the adjusting screw. In order to prevent the adjusting screw from becoming distorted when it is fastened to a stationary machine part, the adjusting screw on this machine part is clamped in ball sockets.

Ausführungsbeispiele der Erfindung werden anhand der Zeichnungen beschrieben. Es zeigt im Schnitt

  • Fig. 1 einen Deckelgleitbogen mit der erfindungsgemäßen Einstellvorrichtung;
  • Fig. 2 bis 5 weitere Ausführungen der Einstellvorrichtung.
Embodiments of the invention are described with reference to the drawings. It shows on average
  • 1 shows a cover slide with the adjusting device according to the invention;
  • Fig. 2 to 5 further versions of the adjusting device.

Die Erfindung wird nachstehend im Zusammenhang mit der Einstellung eines Deckelgleitbogens beschrieben, durch den der Abstand der Deckelgarnitur zur Garnitur der Trommel festgelegt wird. Sie ist jedoch auch für die Einstellung anderer den Karden- oder Krempelwalzen zugeordneten Arbeitselemente vorgesehen, beispielsweise für Kardiersegmente und Roste.The invention is described below in connection with the setting of a cover slide, by means of which the distance of the cover set to the set of the drum is determined. However, it is also provided for the setting of other working elements associated with the carding or carding rollers, for example for carding segments and grids.

Fig. 1 zeigt ein Lager 1, das im Ausführungsbeispiel ein Gleitbogen ist, auf dem in bekannter und daher nicht dargestellter Weise die umlaufenden Deckel einer Karde aufliegen. Das Lager 1 stützt sich an einer ortsfesten Führungsfläche 1' am Seitenschild 2 der Karde ab und ist an dieser mittels einer durch ein Langloch 30 reichenden Scheibe 3 befestigt. An einer Stellfläche 1" des Lagers 1 ist ein über die Breite der Stellfläche 1" reichender Stellkopf 10 für ein Stellelement befestigt, an dem sich das Lager 1 abstützt.Fig. 1 shows a bearing 1, which is a sliding bend in the exemplary embodiment, on which the peripheral cover of a card rests in a known and therefore not shown manner. The bearing 1 is supported on a stationary guide surface 1 'on the side plate 2 of the card and is fastened to it by means of a disk 3 extending through an elongated hole 30. A positioning head 10, which extends over the width of the positioning surface 1 ″ for an actuating element and on which the bearing 1 is supported, is fastened to a positioning surface 1 ″ of the bearing 1.

Das Stellelement enthält einen Bolzen 4, der in einer Querbohrung 11 des Stellkopfes 10 drehbar gelagert ist und eine radiale Bohrung 40 hat, sowie eine Stellschraube 5. Die Stellschraube 5 ist in eine Bohrung 21 eingesetzt, mit der ein nach außen gerichteter Steg 20 des Seitenschildes 2 in der radialen Ebene des Lagers 1 versehen ist, und durch Muttern 51 und 52 gegen Verschiebung gesichert. Um ein Verspannen der Stellschraube 5 zu vermeiden, ist die Stellschraube 5 in Kugelpfannen 53 eingespannt. Die Stellschraube 5 erstreckt sich durch eine mit der Bohrung 21 fluchtende Bohrung 12 im Stellkopf 10 hindurch in eine radiale Bohrung 40 des Bolzens 4, die im wesentlichen mittig zur Stellfläche 1" des Lagers 1 angeordnet ist. Die Bohrung 40 ist als Gewindebohrung ausgebildet. Das mit einem Außengewinde versehene freie Ende der Stellschraube 5 ist in die Bohrung 40 eingeschraubt und durch eine Schraube 6 gegen Verdrehung gesichert. Der Durchmesser der Bohrung 21 im Steg 20 und der Durchmesser der Bohrung 12 im Stellkopf 10 sind größer als der Außendurchmesser der Stellschraube 5. Die im drehbar gelagerten Bolzen 4 gehaltene Stellschraube 5 kann daher beim Einstellvorgang in Richtung der Stellebene verschwenkt werden.The actuating element contains a bolt 4, which is rotatably mounted in a transverse bore 11 of the actuating head 10 and has a radial bore 40, and an adjusting screw 5. The adjusting screw 5 is inserted into a bore 21, with which an outwardly directed web 20 of the side plate 2 is provided in the radial plane of the bearing 1, and secured against displacement by nuts 51 and 52. In order to avoid tensioning the adjusting screw 5, the adjusting screw 5 is clamped in ball sockets 53. The adjusting screw 5 extends through a bore 12 in alignment with the bore 21 in the adjusting head 10 a radial bore 40 of the bolt 4, which is arranged essentially centrally to the footprint 1 "of the bearing 1. The bore 40 is designed as a threaded bore. The free end of the set screw 5, which is provided with an external thread, is screwed into the bore 40 and by a screw 6. The diameter of the bore 21 in the web 20 and the diameter of the bore 12 in the adjusting head 10 are larger than the outside diameter of the adjusting screw 5. The adjusting screw 5 held in the rotatably mounted bolt 4 can therefore be pivoted in the direction of the adjusting plane during the adjustment process .

Nach Lösen der Schraube 3 kann das Lager 1 durch Verstellen der Muttern 51 und 52 auf der Stellschraube 5 eingestellt und damit der Abstand der Garnitur der auf dem Lager 1 aufliegenden Deckel zur Trommelgarnitur festgelegt werden. Dabei greift das Stellelement in der beschriebenen Ausbildung und Anordnung annähernd symmetrisch an der bis zur ortsfesten Führungsfläche 1' reichenden Stellfläche 1" des Lagers 1 an, so daß ein Verkanten des Lagers 1 beim Einstellvorgang ausgeschlossen und eine präzise Verschiebung des Lagers 1 entlang der Führungsfläche 1 am Seitenschild 2 gewährleistet ist. Durch die Schwenkbarkeit der Stellschraube 5 in Richtung der Stellebene können Ungleichmäßigkeiten im Seitenschild ausgeglichen werden. Das beschriebene Stellelement ist selbstverständlich an mehreren Stellen des als Lager 1 dienenden Gleitbogens vorhanden.After loosening the screw 3, the bearing 1 can be adjusted by adjusting the nuts 51 and 52 on the adjusting screw 5 and thus the distance between the clothing of the cover resting on the bearing 1 and the drum set can be determined. The control element in the configuration and arrangement described engages approximately symmetrically on the support surface 1 "of the bearing 1 reaching to the fixed guide surface 1 ', so that tilting of the bearing 1 during the adjustment process is excluded and a precise displacement of the bearing 1 along the guide surface 1 is guaranteed on the side plate 2. Unevenness in the side plate can be compensated for by the pivoting of the adjusting screw 5 in the direction of the setting plane. The described adjusting element is of course present at several points of the sliding bend serving as bearing 1.

Im Ausführungsbeispiel gemäß Fig. 2 ist der Stellkopf 10 integrierter Bestandteil des Lagers 1. Im Stellkopf ist ein Bolzen 41 drehbar gelagert, der mit Seitenborden 42 versehen ist und mit diesen unmittelbar an der Stellfläche 11 des Lagers 1 anliegt. Durch die Seitenborde 42, die zweckmäßig plangeschliffen sind, so daß sie bündig an der_ Stellfläche 1" des Lagers 1 anliegen, ergeben sich definierte Lagerstellen für den Bolzen 41 und das Lager 1. In der Mitte des Bolzens 41 ist das freie Ende der Stellschraube 5 wie bei der Vorrichtung in Fig. 1 befestigt.In the exemplary embodiment according to FIG. 2, the adjusting head 10 is an integral part of the bearing 1. In the adjusting head, a bolt 41 is rotatably mounted, which is provided with side rims 42 and which bears directly against the supporting surface 11 of the bearing 1. The side rims 42, which are expediently ground flat so that they rest flush against the surface 1 "of the bearing 1, result in defined bearing points for the bolt 41 and the bearing 1. In the middle of the bolt 41 is the free end of the adjusting screw 5 as attached to the device in Fig. 1.

Das Ausführungsbeispiel in Fig. 3 unterscheidet sich von dem in Fig. 2 gezeigten dadurch, daß die Seitenborde 42 ballig ausgebildet sind. Dadurch ergeben sich noch genauer definierte Lagerstellen.The embodiment in Fig. 3 differs from that shown in Fig. 2 in that the side rims 42 are spherical. This results in more precisely defined bearing points.

In Fig. 4 und 5 sind die Bezugszeichen aus Fig. 1 für gleiche Vorrichtungsteile übernommen. Im Ausführungsbeispiel gemäß Fig. 4 sind symmetrisch zur Stellfläche 1" Stege 13 und 14 angeordnet, zwischen die mit Spiel eine Halterung 15 eingeschoben ist. Der Bolzen 4 ist in der Halterung 15 drehfest eingesetzt und in den Stegen 13 und 14 drehbar gelagert. Die Halterung 15 nimmt außerdem das freie Ende der Stellschraube 5 auf. Somit greift auch bei dieser Ausführung das Stellelement annähernd symmetrisch an der Stellfläche 1" an und ist in Richtung der Stellebene schwenkbar, so daß sich die gleichen Vorteile wie bei den zuvor beschriebenen Ausführungen ergeben.4 and 5, the reference numerals from FIG. 1 have been adopted for the same device parts. In the exemplary embodiment according to FIG. 4, webs 13 and 14 are arranged symmetrically with respect to the standing surface 1, between which a bracket 15 is inserted with play. The bolt 4 is inserted in the bracket 15 in a rotationally fixed manner and rotatably mounted in the bars 13 and 14. The bracket 15 also receives the free end of the adjusting screw 5. Thus, in this embodiment as well, the adjusting element engages approximately symmetrically on the supporting surface 1 ″ and can be pivoted in the direction of the adjusting plane, so that the same advantages as in the previously described embodiments result.

Dies trifft auch für das Ausführungsbeispiel nach Fig. 5 zu, bei dem mittig zur Stellfläche 1" ein Steg 16 angeordnet ist, der in das Lager 1 integriert oder auch auf die Stellfläche 1" aufgesetzt sein kann. Der Bolzen 4 ist im Steg 16 drehbar gelagert und in einer den Steg 16 gabelförmig übergreifenden Halterung 17 festgelegt. Das freie Ende des Stellschraube 5 ist in die Halterung 17 eingesetzt und mittels der Schraube 6 gegen Verdrehung gesichert.This also applies to the exemplary embodiment according to FIG. 5, in which a web 16 is arranged in the center of the footprint 1 "and can be integrated into the bearing 1 or can also be placed on the footprint 1". The bolt 4 is rotatably mounted in the web 16 and is fixed in a bracket 17 which overlaps the web 16. The free end of the adjusting screw 5 is inserted into the holder 17 and secured against rotation by means of the screw 6.

Claims (12)

1. instellvorrichtung für Karden oder Krempelwalzen zugeordnete Arbeitselemente, die ein Stellelement und ein Lager für das Arbeitselement aufweist, das sich an einer ortsfesten Führungsfläche und mittels einer Stellfläche an dem Stellelement abstützt und durch das Stellelement in Einstellrichtung längs der Führungsfläche bewegbar ist, dadurch gekennzeichnet , daß das Stellelement (4, 5) annähernd symmetrisch an der bis zur Führungsfläche (1') reichenden Stellfläche (1") angreift und daß das Stellelement (4, 5) in Richtung der Stellebene schwenkbar ist.1. Setting device for carding machines or carding rollers associated working elements, which has an adjusting element and a bearing for the working element, which is supported on a stationary guide surface and by means of a positioning surface on the adjusting element and can be moved in the setting direction along the guide surface, characterized in that that the control element (4, 5) engages approximately symmetrically on the control surface (1 ') extending to the guide surface (1') and that the control element (4, 5) can be pivoted in the direction of the control plane. 2. Einstellvorrichtung nach Anspruch 1, dadurch gekennzeichnet , daß das Stellelement eine Stellschraube (5) enthält, deren freies Ende von einem drehbar angeordneten Bolzen (4; 41) aufgenommen ist.2. Adjusting device according to claim 1, characterized in that the adjusting element contains an adjusting screw (5), the free end of which is received by a rotatably arranged bolt (4; 41). 3. Einstellvorrichtung nach Anspruch 2, dadurch gekennzeichnet , daß der Bolzen (4) in einem Stellkopf (10) gelagert ist, der der Stellfläche (1") zugeordnet ist.3. Adjusting device according to claim 2, characterized in that the bolt (4) is mounted in an adjusting head (10) which is assigned to the footprint (1 "). 4. Einstellvorrichtung nach Anspruch 3, dadurch gekennzeichnet , daß der Stellkopf (10) an der Stellfläche (1") befestigt ist.4. Adjusting device according to claim 3, characterized in that the adjusting head (10) on the footprint (1 ") is attached. 5. Einstellvorrichtung nach Anspruch 3, dadurch gekennzeichnet , daß der Stellkopf (10) integrierter Bestandteil des Lagers (1) ist und der Bolzen (4) unmittelbar an der Stellfläche (1") anliegt.5. Adjusting device according to claim 3, characterized in that the adjusting head (10) is an integral part of the bearing (1) and the bolt (4) abuts directly on the footprint (1 "). 6. Einstellvorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet , daß der Bolzen (4) zylindrisch ausgebildet ist.6. Adjusting device according to one of claims 2 to 5, characterized in that the bolt (4) is cylindrical. 7. Einstellvorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet , daß der Bolzen (41) mit Seitenborden (42) versehen ist.7. Adjusting device according to one of claims 2 to 5, characterized in that the bolt (41) is provided with side rims (42). 8. Einstellvorrichtung nach Anspruch 7, dadurch gekennzeichnet , daß die Seitenborde (42) plangeschliffen sind.8. Adjusting device according to claim 7, characterized in that the side rims (42) are ground flat. 9. Einstellvorrichtung nach Anspruch 7, dadurch gekennzeichnet , daß die Seitenborde (42) ballig ausgebildet sind.9. Adjusting device according to claim 7, characterized in that the side rims (42) are spherical. 10. Einstellvorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet , daß der Bolzen (4) in symmetrisch zur Stellfläche (1") angeordneten Stegen (13, 14) drehbar gelagert und mit einer Halterung (15) drehfest verbunden ist, die das freie Ende der Stellschraube (5) aufnimmt.10. Adjusting device according to one of claims 1 to 9, characterized in that the bolt (4) rotatably arranged in symmetrical to the footprint (1 ") webs (13, 14) and rotatably connected to a bracket (15) which the takes up the free end of the adjusting screw (5). 11. Einstellvorrichtung nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet , daß der Bolzen (4) in einem mittig zur Stellfläche (1") angeordneten Steg (16) drehbar gelagert und in einer den Steg (16) übergreifenden, das freie Ende der Stellschraube (5) aufnehmenden Halterung (17) festgelegt ist.11. Adjusting device according to one of claims 1 to 9, characterized in that the bolt (4) in a centrally to the footprint (1 ") arranged web (16) rotatably and in a cross-section of the web (16), the free end of the Set screw (5) receiving bracket (17) is fixed. 12. Einstellvorrichtung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet , daß die Stellschraube (5) an einem ortsfesten Maschinenteil (2) in Kugelpfannen (53) eingespannt ist.12. Adjusting device according to one of claims 1 to 11, characterized in that the adjusting screw (5) is clamped on a stationary machine part (2) in ball sockets (53).
EP86117927A 1986-01-23 1986-12-23 Apparatus for adjusting the position of working elements adjoined to rolls of cotton or wool-carding machines Expired EP0233370B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863601906 DE3601906A1 (en) 1986-01-23 1986-01-23 ADJUSTING DEVICE FOR MACHINE ELEMENTS ASSOCIATED WITH CARD OR PRIMING ROLLERS
DE3601906 1986-01-23

Publications (2)

Publication Number Publication Date
EP0233370A1 true EP0233370A1 (en) 1987-08-26
EP0233370B1 EP0233370B1 (en) 1989-07-12

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EP86117927A Expired EP0233370B1 (en) 1986-01-23 1986-12-23 Apparatus for adjusting the position of working elements adjoined to rolls of cotton or wool-carding machines

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US (1) US4738005A (en)
EP (1) EP0233370B1 (en)
DE (2) DE3601906A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383479A1 (en) * 1989-02-14 1990-08-22 Crosrol Limited Flat for a carding engine
EP0532454A1 (en) * 1991-09-09 1993-03-17 Maschinenfabrik Rieter Ag Fastening device for a stationary flat of a carding machine
WO1993007314A1 (en) * 1991-09-23 1993-04-15 Carding Specialists (Canada) Limited Setting device for a carding engine
US7500289B2 (en) 2005-02-03 2009-03-10 Truetzschler Gmbh & Co. Kg Adjustable machine element assembly for a spinning preparation machine
US7503100B2 (en) 2005-02-03 2009-03-17 TRüTZSCHLER GMBH & CO. KG Adjustable machine element assembly for a spinning preparation machine
US7578729B2 (en) 2005-11-22 2009-08-25 Truetzschler Gmbh & Co. Kg Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller, having a carrying device
CN102953162A (en) * 2011-08-24 2013-03-06 休伯特·赫格思 Carding holder
WO2015197687A1 (en) 2014-06-25 2015-12-30 Assistance Publique - Hopitaux De Paris Removable implant for generating a tendon or a ligament

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902204C2 (en) * 1989-01-26 2003-04-30 Truetzschler Gmbh & Co Kg Device on a card, cleaning machine or the like for cotton fibers, in which a support element is assigned to a roller
DE3940229A1 (en) * 1989-12-05 1991-06-06 Rieter Ag Maschf Carding stripper adjustment
CH681230A5 (en) * 1989-12-04 1993-02-15 Rieter Ag Maschf
US5845368A (en) * 1994-06-02 1998-12-08 Varga; John Setting device for a carding engine
US5625924A (en) * 1994-07-29 1997-05-06 Maschinenfabrik Rieter Ag Method for producing a card sliver and carding machine therefor
DE19651894B4 (en) * 1996-12-13 2006-09-14 TRüTZSCHLER GMBH & CO. KG Device on a card for textile fibers, z. As cotton, chemical fibers o. The like. From provided with clothing flat bars
DE19809330B4 (en) * 1998-03-05 2009-05-07 TRüTZSCHLER GMBH & CO. KG Device on a card in which a roller, z. B. drum, at least one stationary Kardiersegment is assigned
DE102009009331A1 (en) * 2009-02-17 2010-08-19 TRüTZSCHLER GMBH & CO. KG Device on a spinning preparation machine, in particular carding, carding o. The like. For adjusting a working gap
DE102009009333A1 (en) * 2009-02-17 2010-08-19 TRüTZSCHLER GMBH & CO. KG Device on a spinning preparation machine, in particular carding, carding o. The like. For adjusting a working gap
CN103541050A (en) * 2013-10-29 2014-01-29 李明科 Gill bar adjusting device of gilling machine

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GB344220A (en) * 1900-01-01
GB191221780A (en) * 1912-09-25 1913-07-10 Fine Cotton Spinners & Doubler Improvements in Carding Engines.
FR561075A (en) * 1923-01-16 1923-10-16 Sedan Sa Des Atel Improvements to devices for fixing and adjusting worker and stripper rollers for flax cards
FR2100280A5 (en) * 1970-07-07 1972-03-17 Carding Spec Co
EP0094781A1 (en) * 1982-05-12 1983-11-23 Carding Specialists (Canada) Limited Improvements relating to carding engines

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Publication number Priority date Publication date Assignee Title
GB344220A (en) * 1900-01-01
GB191221780A (en) * 1912-09-25 1913-07-10 Fine Cotton Spinners & Doubler Improvements in Carding Engines.
FR561075A (en) * 1923-01-16 1923-10-16 Sedan Sa Des Atel Improvements to devices for fixing and adjusting worker and stripper rollers for flax cards
FR2100280A5 (en) * 1970-07-07 1972-03-17 Carding Spec Co
EP0094781A1 (en) * 1982-05-12 1983-11-23 Carding Specialists (Canada) Limited Improvements relating to carding engines

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0383479A1 (en) * 1989-02-14 1990-08-22 Crosrol Limited Flat for a carding engine
US4996745A (en) * 1989-02-14 1991-03-05 Crosrol Limited Flat for a carding engine
EP0532454A1 (en) * 1991-09-09 1993-03-17 Maschinenfabrik Rieter Ag Fastening device for a stationary flat of a carding machine
WO1993007314A1 (en) * 1991-09-23 1993-04-15 Carding Specialists (Canada) Limited Setting device for a carding engine
US7500289B2 (en) 2005-02-03 2009-03-10 Truetzschler Gmbh & Co. Kg Adjustable machine element assembly for a spinning preparation machine
US7503100B2 (en) 2005-02-03 2009-03-17 TRüTZSCHLER GMBH & CO. KG Adjustable machine element assembly for a spinning preparation machine
US7578729B2 (en) 2005-11-22 2009-08-25 Truetzschler Gmbh & Co. Kg Apparatus at a flat card or roller card for grinding a clothing drawn onto a rotating roller, having a carrying device
CN102953162A (en) * 2011-08-24 2013-03-06 休伯特·赫格思 Carding holder
WO2015197687A1 (en) 2014-06-25 2015-12-30 Assistance Publique - Hopitaux De Paris Removable implant for generating a tendon or a ligament

Also Published As

Publication number Publication date
DE3664344D1 (en) 1989-08-17
EP0233370B1 (en) 1989-07-12
DE3601906A1 (en) 1987-08-20
US4738005A (en) 1988-04-19
DE3601906C2 (en) 1988-04-07

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