EP0577815A1 - Conveyor for guiding socks in linking machines. - Google Patents

Conveyor for guiding socks in linking machines.

Info

Publication number
EP0577815A1
EP0577815A1 EP93903888A EP93903888A EP0577815A1 EP 0577815 A1 EP0577815 A1 EP 0577815A1 EP 93903888 A EP93903888 A EP 93903888A EP 93903888 A EP93903888 A EP 93903888A EP 0577815 A1 EP0577815 A1 EP 0577815A1
Authority
EP
European Patent Office
Prior art keywords
conveyor
support bracket
rods
bar
bores
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
EP93903888A
Other languages
German (de)
French (fr)
Other versions
EP0577815B1 (en
Inventor
Pietro Rosso
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.)
Rosso Industrie SpA
Original Assignee
Rosso Industrie SpA
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 Rosso Industrie SpA filed Critical Rosso Industrie SpA
Publication of EP0577815A1 publication Critical patent/EP0577815A1/en
Application granted granted Critical
Publication of EP0577815B1 publication Critical patent/EP0577815B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/10—Work-feeding means with rotary circular feed members
    • D05B27/18—Feed cups
    • D05B27/185—Guides or supports for the work presented to the feed cups, e.g. uncurling guides

Definitions

  • the invention relates to a conveyor for guiding stockings in warping machines according to the preamble of claim 1.
  • Conveyors of this type are already known, in which the two strips for guiding the stockings are arranged below a horizontal support bracket which is attached to a vertical wall of the linking machine.
  • the "inner bar” is fixed, while the “outer bar” can be adjusted in the horizontal direction.
  • this adjustment takes place in that the inner bar is fastened to the support bracket with screws, while the outer bar is fastened to two support elements which are attached to the support bracket and are spaced apart in the longitudinal direction of the bar.
  • compression springs the bar can be moved by actuating elements from the vertical wall or adjusted to this.
  • the outer bar is fastened with two screws to the lower ends of the corresponding sockets, which are provided with an internal thread and are inserted into vertical bores, which are incorporated in the support bracket.
  • the dimension of the support bracket in the longitudinal direction of the conveyor corresponds to the outer diameter of the bushes, while it is larger than this diameter at right angles to the longitudinal direction.
  • the actuating elements for adjusting the opening width between the two strips consist of rotary handles with threaded shafts that are screwed into bores with a horizontal axis, which are incorporated in the end wall of the support bracket.
  • the threaded shafts press the bushings carrying the outer bar against the action of springs which are inserted in bores which are connected to the bores in which the bushings are seated.
  • handles or locking levers are provided above the support bracket, each of which has a threaded bolt which is screwed into the upper part of the bore of one of the bushings.
  • the exact setting of the position of the outer bar is not easy to carry out with this construction. This is because it is necessary to first operate the handles or locking levers of the outer bar.
  • the threaded shafts of which are screwed into the bores, which are incorporated in the end wall of the support bracket the outer, movable bar can then be adjusted with respect to the fixed bar, in order to change both the distance and the inclined position, which adapts to the thickness of the hosiery and facilitates the introduction into the conveyor.
  • the invention has for its object to provide a conveyor which does not have this disadvantage and in which it is possible to carry out the adjustment of the position of the outer, movable with respect to the inner bar quickly and still with high accuracy.
  • FIG. 1 shows a perspective view of a conveyor according to the invention
  • FIG. 2 shows the view of the conveyor on the side of the outer, movable rod
  • FIG. 3 shows a view of the conveyor from above
  • FIG. 4 shows a sectional view in the plane IV-IV of FIG. 3,
  • FIG. 5 shows an exploded view of the conveyor
  • FIG. 6 shows the enlarged sectional illustration of a detail of the conveyor
  • Figure 7 shows a variant of the conveyor in the plan view corresponding to Figure 3 and
  • Figure 8 is a sectional view in the plane V-V of Figure 7.
  • the conveyor shown in the figures has two strips or bars 1 and 2 for guiding the stockings.
  • the strips form a longitudinal slot with their opposing edges
  • the bar 1, which is closer to the vertical wall 5, is referred to as the inner bar 1.
  • the inner bar 1 is fastened to the support bracket 4 by means of screws 8 at two points, which are spaced apart in the longitudinal direction of the bar 1, so that the bar 1 assumes a fixed position with respect to the support bracket 4.
  • the other bar 2 which is at a greater distance from the wall 5, is referred to as the outer bar 2. It lies in the same plane as the inner bar 1 and is mounted on the support bracket 4 so that it is movable relative to this and thus also to the inner bar 1, whereby the width of the longitudinal slot 3 between the opposite edges of the bars 1 and 2 can be set.
  • two through bores 10 are machined into the end wall 9 of the support bracket 4, which are at a distance from one another as seen in the longitudinal direction of the strips 1 and 2.
  • the two bores 10 have the same circular cross sections and are shown in FIG. 4 at their end opposite the end wall 9 Plug 11 closed.
  • two identical rods 12 are slidably mounted, the length of which is such that they protrude from the end wall 9 de support bracket 4.
  • Each rod 12 has an inner recess, between the bottom and the respective plug 11, which closes the opening of the rod, a helical compression spring 13 is inserted, which tends to push the rod 11 away from the wall 5.
  • the plate 16 is fastened with screws 16a to a vertical web 1 of a horizontal rail 18, to which the outer movable bar 2 is fastened by screws 19.
  • the heads 15 of the vertical plate 16 are attached to the rods 12 by screws 20 a.
  • the heads 15 are pressed by the rod 12 against cams 21 and 22 which are attached to bushings 23 and 2, respectively.
  • the bushings 23 and 24 are rotatably mounted on a bolt 2 which is fastened to the support bracket 4 and runs at right angles to the axes of the bores 10 in which the rods 12 are accommodated.
  • the bushing 24 has an annular handle 26, into which a ring 27 of holes which are uniformly spaced apart is machined on one side.
  • a ring 27 of holes which are uniformly spaced apart is machined on one side.
  • small Engage catch 28 which is carried by an arm 29 which is firmly connected to the support bracket 4 and which is pressed by a small spring 30 against the circumference of the ring 27 (see FIG. 6).
  • a flange 31 is formed on the bushing 23, into which an arcuate slot 32 is machined, through which a screw 33 extends, which is screwed into a threaded bore machined into the handle 26.
  • the two bushes 23 and 24 and with these the cams 21 and 22 can be adjusted in the circumferential direction relative to one another, as a result of which the distance between the strips 1 and 2 in the input region of the conveyor is increased. This is possible in that at least one of the two screws 20 is arranged in its seat with a little play.
  • the essential advantage is achieved with the invention that it is sufficient for the adjustment to act on only one actuating member (handle 26) instead of four (two locking levers and two rotary handles with grub screws, without thereby making the desired setting accuracy easier Way can be achieved).
  • the structure can be further simplified by omitting the cams 21 and 22 with the associated bolt 25 and the handle 26 with the locking collar 27 and the plate 16, in which case the U-shaped space Support bracket 4 is completed by an outer plate 39 which is attached to the support bracket 4.
  • the web 17a which is movable in the U-shaped space, is attached to the ends of the rods 12 and is guided by them.
  • a single rotary handle 40 is used to adjust the web 17a, the threaded shaft of which is screwed into a threaded bore which is incorporated into the outer plate 39. The end of the threaded shaft presses against the movable web 19a.
  • the position of the outer bar 2 with respect to the inner bar 1 can be changed in that the bores machined into the bar 2 through which the screws 19 pass have diameters which are somewhat larger than the diameters of the screws 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Sewing Machines And Sewing (AREA)
  • Socks And Pantyhose (AREA)

Abstract

Un convoyeur de guidage de chaussettes dans des remmailleuses comprend des organes de réglage rapide de la largeur du jour entre deux barres opposées. Le convoyeur comprend une barre extérieure mobile (2) montée sur deux tiges (12) horizontales parallèles. Des ressorts (13) sollicitent les tiges (12) contre des cames (21, 22) montée sur des douilles (23, 24) mutuellement reliées et dont l'axe horizontal commun est perpendiculaire aux tiges (12). En faisant tourner un manche (26) de la douille (23), on peut faire tourner les deux cames (21, 22) et ajuster ainsi les barres (2).A sock guiding conveyor in loosening machines comprises members for rapid adjustment of the width of the opening between two opposing bars. The conveyor comprises a movable outer bar (2) mounted on two parallel horizontal rods (12). Springs (13) urge the rods (12) against cams (21, 22) mounted on bushings (23, 24) mutually connected and whose common horizontal axis is perpendicular to the rods (12). By rotating a handle (26) of the sleeve (23), it is possible to rotate the two cams (21, 22) and thus adjust the bars (2).

Description

Förderer zur Führung von Strümpfen in Kettelmaschinen Conveyor for guiding stockings in warping machines
Beschreibungdescription
Die Erfindung betrifft einen Förderer zur Führung von Strümpfen in Kettelmaschinen nach dem Oberbegriff des Patentanspruchs 1.The invention relates to a conveyor for guiding stockings in warping machines according to the preamble of claim 1.
Es sind bereits Förderer dieser Bauart bekannt, bei denen die beiden Leisten für die Führung der Strümpfe unterhalb einer horizontalen Tragkonsole angeordnet sind, die an einer vertikalen Wand der Kettelmaschine angebracht ist. Um den Abstand zwischen den beiden Leisten in Anpassung an den jeweiligen Strump typ einstellen zu können, ist die "innere Leiste" fest, während die "äußere Leiste" in horizontaler Richtung verstellt werden kann. Bei bekannten Förderern geschieht diese Verstellung dadurch, daß die innere Leiste mit Schrauben an der Tragkonsole befestigt ist, während die äußere Leiste an zwei Tragelementen befestigt ist, die an der Tragkonsole angebracht und in Längsrichtung der Leiste voneinander beabstandet sind. Gegen die verstellbare Leiste wirken Druckfedern, wobei die Leiste durch Betätigungselemente von der vertikalen Wand wegbewegt bzw. zu dieser hin verstellt werden kann. Die äußere Leiste ist dabei über zwei Schrauben an den unteren Enden zugehöriger Buchsen befestigt, die mit Innengewinde versehen sind und in vertikale Bohrungen eingesetzt sind, welche in die Tragkonsole eingearbeitet sind. Die Abmessung der Tragkonsole in Längsrichtung des Förderers entspricht dem Außendurchmesser der Buchsen, während sie rechtwinklig zu der Längsrichtung größer als dieser Durchmesser ist.Conveyors of this type are already known, in which the two strips for guiding the stockings are arranged below a horizontal support bracket which is attached to a vertical wall of the linking machine. In order to be able to adjust the distance between the two bars to match the respective sock type, the "inner bar" is fixed, while the "outer bar" can be adjusted in the horizontal direction. In known conveyors this adjustment takes place in that the inner bar is fastened to the support bracket with screws, while the outer bar is fastened to two support elements which are attached to the support bracket and are spaced apart in the longitudinal direction of the bar. Against the adjustable bar act compression springs, the bar can be moved by actuating elements from the vertical wall or adjusted to this. The outer bar is fastened with two screws to the lower ends of the corresponding sockets, which are provided with an internal thread and are inserted into vertical bores, which are incorporated in the support bracket. The dimension of the support bracket in the longitudinal direction of the conveyor corresponds to the outer diameter of the bushes, while it is larger than this diameter at right angles to the longitudinal direction.
Die Betätigungselemente zum Einstellen der Öffnungsweite zwischen den beiden Leisten bestehen aus Drehgriffen mit Gewindeschäften, die in Bohrungen mit horizontaler Achse eingeschraubt sind, welche in die Stirnwand der Tragkonsole eingearbeitet sind. Die Gewindeschäfte drücken die die äußere Leiste tragenden Buchsen gegen die Wirkung von Federn, die in Bohrungen eingesetzt sind, die mit den Bohrungen verbunden sind, in denen die Buchsen sitzen.The actuating elements for adjusting the opening width between the two strips consist of rotary handles with threaded shafts that are screwed into bores with a horizontal axis, which are incorporated in the end wall of the support bracket. The threaded shafts press the bushings carrying the outer bar against the action of springs which are inserted in bores which are connected to the bores in which the bushings are seated.
Um die Stellung der Buchsen in den zugehörigen Langlöchern zu fixieren, sind Griffe oder Blockierhebel über der Tragkonsole vorgesehen, von denen jeder einen Gewindebolzen hat, der in den oberen Teil der Bohrung einer der Buchsen eingeschraubt ist. Die genaue Einstellung der Position der äußeren Leiste ist bei dieser Konstruktion nicht einfach durchzuführen. Hierzu ist es nämlich erforderlich, zunächst die Griffe oder Blockierhebel der äußeren Leiste zu betätigen. Mit Hilfe von Griffen, deren Gewindeschäfte in die Bohrungen eingeschraubt sind, welche in die Stirnwand der Tragkonsole eingearbeitet sind, kann anschließend die äußere, bewegliche Leiste bezüglich der festen Leiste verstellt werden, um auf diese Weise sowohl den Abstand als auch die Schrägstellung zu verändern, wodurch eine Anpassung an die Dicke des Strumpfgewirkes herbeigeführt und die Einführung in den Förderer erleichtert wird. Das Ergebnis der Einstellung wird normalerweise mit eine Dickenmesser überprüft. Wenn jedoch nach erfolgter Einstellung die Position der äußeren Leiste fixiert wird, erfährt das eingestellte Maß eine wenn auch nur geringe Änderung, so daß für eine genaue Einstellung, die bei feinen Strümpfen notwendig ist, die erläuterte Operation mehrmals durchgeführt werden muß.In order to fix the position of the bushings in the associated elongated holes, handles or locking levers are provided above the support bracket, each of which has a threaded bolt which is screwed into the upper part of the bore of one of the bushings. The exact setting of the position of the outer bar is not easy to carry out with this construction. This is because it is necessary to first operate the handles or locking levers of the outer bar. With the help of handles, the threaded shafts of which are screwed into the bores, which are incorporated in the end wall of the support bracket, the outer, movable bar can then be adjusted with respect to the fixed bar, in order to change both the distance and the inclined position, which adapts to the thickness of the hosiery and facilitates the introduction into the conveyor. The result of the adjustment is usually checked with a thickness gauge. However, if the position of the outer last is fixed after the adjustment has been made, the set dimension undergoes a slight change, so that the operation described must be carried out several times for an accurate adjustment, which is necessary in the case of fine stockings.
Der Erfindung liegt die Aufgabe zugrunde, einen Förderer zur Verfügung zu stellen, der diesen Nachteil nicht aufweist und bei dem es möglich ist, die Einstellung der Position der äußeren, bezüglich der inneren Leiste beweglichen Leiste rasch und trotzdem mit hoher Genauigkeit durchzuführen.The invention has for its object to provide a conveyor which does not have this disadvantage and in which it is possible to carry out the adjustment of the position of the outer, movable with respect to the inner bar quickly and still with high accuracy.
Bei der Erfindung wird diese Aufgabe durch das Kennzeichen des Patentanspruchs 1 gelöst. Vorteilhafte Weiterbildungen sin Gegenstand der Unteransprüche.In the invention, this object is achieved by the characterizing part of patent claim 1. Advantageous further developments are the subject of the dependent claims.
Weitere Merkmale und Vorteile der Erfindung ergeben sich aus de folgenden Beschreibung von Ausführungsbeispielen, die in de Zeichnung dargestellt sind. Es zeigen:Further features and advantages of the invention result from the following description of exemplary embodiments, which are shown in the drawing. Show it:
Figur 1 eine perspektivische Darstellung eines Förderers gemä der Erfindung,FIG. 1 shows a perspective view of a conveyor according to the invention,
Figur 2 die Ansicht des Förderers auf der Seite der äußeren, beweglichen Stange,FIG. 2 shows the view of the conveyor on the side of the outer, movable rod,
Figur 3 eine Ansicht des Förderers von oben,FIG. 3 shows a view of the conveyor from above,
Figur 4 eine Schnittdarstelung in der Ebene IV-IV der Figur 3,FIG. 4 shows a sectional view in the plane IV-IV of FIG. 3,
Figur 5 eine Explosionsdarstellung des Förderers, Figur 6 die vergrößerte Schnittdarstellung einer Einzelheit des Förderers,FIG. 5 shows an exploded view of the conveyor, FIG. 6 shows the enlarged sectional illustration of a detail of the conveyor,
Figur 7 eine Variante des Förderers in der der Figur 3 entsprechenden Draufsicht undFigure 7 shows a variant of the conveyor in the plan view corresponding to Figure 3 and
Figur 8 eine Schnittdarstellung in der Ebene V-V der Figur 7.Figure 8 is a sectional view in the plane V-V of Figure 7.
Der in den Figuren gezeigte Förderer hat zwei Leisten oder Stangen 1 und 2 für die Führung der Strümpfe. Die Leisten bilden mit ihren einander gegenüberliegenden Rändern einen LängsschlitzThe conveyor shown in the figures has two strips or bars 1 and 2 for guiding the stockings. The strips form a longitudinal slot with their opposing edges
3 und sind unter einer waagrechten Tragkonsole 4 angeordnet, die an einer vertikalen Wand 5 befestigt ist. Die Wand 5 ist mit einer nicht gezeigten Kettelmaschine verbunden, an welcher der Förderer angebracht ist. Die vertikale Position der Tragkonsole3 and are arranged under a horizontal support bracket 4 which is attached to a vertical wall 5. The wall 5 is connected to a linkage machine, not shown, to which the conveyor is attached. The vertical position of the support bracket
4 kann mit Hilfe einer Stellschraube 6 verändert werden, wonach dann die eingestellte Position durch eine Klemmschraube 7 blockiert wird.4 can be changed using an adjusting screw 6, after which the set position is then blocked by a clamping screw 7.
Die Leiste 1, die näher an der vertikalen Wand 5 liegt, wird als innere Leiste 1 bezeichnet. Wie Figur 4 zeigt, ist die innere Leiste 1 an der Tragkonsole 4 mit Hilfe von Schrauben 8 in zwei Punkten befestigt, die in Längsrichtung der Leiste 1 voneinander beabstandet sind, so daß die Leiste 1 bezüglich der Tragkonsole 4 eine feste Stellung einnimmt.The bar 1, which is closer to the vertical wall 5, is referred to as the inner bar 1. As FIG. 4 shows, the inner bar 1 is fastened to the support bracket 4 by means of screws 8 at two points, which are spaced apart in the longitudinal direction of the bar 1, so that the bar 1 assumes a fixed position with respect to the support bracket 4.
Die andere Leiste 2, die von der Wand 5 einen größeren Abstand aufweist, wird als äußere Leiste 2 bezeichnet. Sie liegt in derselben Ebene wie die innere Leiste 1 und ist an der Tragkonsole 4 so gelagert, daß sie relativ zu dieser und damit auch zu der inneren Leiste 1 beweglich ist, wodurch die Breite des Längsschlitzes 3 zwischen den einander gegenüberliegenden Rändern der Leisten 1 und 2 eingestellt werden kann. Zu diesem Zweck sind in die Stirnwand 9 der Tragkonsole 4 zwe durchgehende Bohrungen 10 eingearbeitet, die in Längsrichtun der Leisten 1 und 2 gesehen einen Abstand voneinander aufweisen Die beiden Bohrungen 10 haben gleiche Kreisquerschnitte und sin gemäß Figur 4 an ihren der Stirnwand 9 gegenüberliegenden Ende durch Stopfen 11 verschlossen. In den Bohrungen 10 sind zwe gleich ausgebildete Stangen 12 verschiebbar gelagert, dere Länge so bemessen ist, daß sie über die Stirnwand 9 de Tragkonsole 4 hervorstehen.The other bar 2, which is at a greater distance from the wall 5, is referred to as the outer bar 2. It lies in the same plane as the inner bar 1 and is mounted on the support bracket 4 so that it is movable relative to this and thus also to the inner bar 1, whereby the width of the longitudinal slot 3 between the opposite edges of the bars 1 and 2 can be set. For this purpose, two through bores 10 are machined into the end wall 9 of the support bracket 4, which are at a distance from one another as seen in the longitudinal direction of the strips 1 and 2. The two bores 10 have the same circular cross sections and are shown in FIG. 4 at their end opposite the end wall 9 Plug 11 closed. In the bores 10 two identical rods 12 are slidably mounted, the length of which is such that they protrude from the end wall 9 de support bracket 4.
Jede Stange 12 hat eine innere Aussparung, zwischen deren Bode und den jeweiligen Stopfen 11, der die Öffnung der Stang abschließt, eine Schraubendruckfeder 13 eingesetzt ist, di bestrebt ist, die Stange 11 von der Wand 5 wegzudrücken.Each rod 12 has an inner recess, between the bottom and the respective plug 11, which closes the opening of the rod, a helical compression spring 13 is inserted, which tends to push the rod 11 away from the wall 5.
Die Endabschnitte der Stangen 12, die aus den Bohrungen 11 übe die Stirnwand 9 der Tragkonsole 4 hervorstehen, haben diametra eingearbeitete Schlitze 14, in die waagrecht angeordnete durchbohrte Köpfe 15 eingreifen, welche seitlich von eine vertikalen Platte 16 abstehen. Wie die Figuren 3 und 5 zeigen ist die Platte 16 mit Schrauben 16a an einem vertikalen Steg 1 einer horizontalen Schiene 18 befestigt, an der die äußere bewegliche Leiste 2 über Schrauben 19 befestigt ist.The end sections of the rods 12, which protrude from the bores 11 above the end wall 9 of the support bracket 4, have diametra machined slots 14 into which horizontally arranged pierced heads 15 engage, which project laterally from a vertical plate 16. As FIGS. 3 and 5 show, the plate 16 is fastened with screws 16a to a vertical web 1 of a horizontal rail 18, to which the outer movable bar 2 is fastened by screws 19.
Die Köpfe 15 der vertikalen Platte 16 sind über Schrauben 20 a den Stangen 12 befestigt. Die Köpfe 15 werden durch die Stange 12 gegen Nocken 21 und 22 gedrückt, die an Buchsen 23 bzw. 2 angebracht sind. Die Buchsen 23 und 24 sind auf einem Bolzen 2 drehbar gelagert, der an der Tragkonsole 4 befestigt ist un rechtwinklig zu den Achsen der Bohrungen 10 verläuft, in dene die Stangen 12 untergebracht sind.The heads 15 of the vertical plate 16 are attached to the rods 12 by screws 20 a. The heads 15 are pressed by the rod 12 against cams 21 and 22 which are attached to bushings 23 and 2, respectively. The bushings 23 and 24 are rotatably mounted on a bolt 2 which is fastened to the support bracket 4 and runs at right angles to the axes of the bores 10 in which the rods 12 are accommodated.
Die Buchse 24 hat einen ringförmigen Griff 26, in den an eine Seite ein Kranz 27 von gleichmäßig voneinander beabstandete Löchern eingearbeitet ist. In diese Löcher kann eine klein Raste 28 eingreifen, die von einem Arm 29 getragen wird, der mit der Tragkonsole 4 fest verbunden ist und die durch eine kleine Feder 30 gegen den Umfang des Kranzes 27 gedrückt wird (vgl. Figur 6) .The bushing 24 has an annular handle 26, into which a ring 27 of holes which are uniformly spaced apart is machined on one side. In these holes can be small Engage catch 28, which is carried by an arm 29 which is firmly connected to the support bracket 4 and which is pressed by a small spring 30 against the circumference of the ring 27 (see FIG. 6).
An der Buchse 23 ist ein Flansch 31 ausgebildet, in den ein bogenförmiger Schlitz 32 eingearbeitet ist, durch den eine Schraube 33 verläuft, die in eine in den Griff 26 eingearbeitete Gewindebohrung eingeschraubt ist. Auf diese Weise können die beiden Buchsen 23 und 24 und mit diesen die Nocken 21 und 22 in Umfangsrichtung relativ zueinander verstellt werden, wodurch der Abstand zwischen den Leisten 1 und 2 im Eingangsbereich des Förderers vergrößert wird. Das ist dadurch möglich, daß wenigstens eine der beiden Schrauben 20 in ihrem Sitz mit einem kleinen Spiel angeordnet ist.A flange 31 is formed on the bushing 23, into which an arcuate slot 32 is machined, through which a screw 33 extends, which is screwed into a threaded bore machined into the handle 26. In this way, the two bushes 23 and 24 and with these the cams 21 and 22 can be adjusted in the circumferential direction relative to one another, as a result of which the distance between the strips 1 and 2 in the input region of the conveyor is increased. This is possible in that at least one of the two screws 20 is arranged in its seat with a little play.
Gegenüber dem Stand der Technik wird mit der Erfindung der wesentliche Vorteil erzielt, daß es für die Einstellung genügt, auf nur ein Betätigungsorgan einzuwirken (Griff 26) anstatt auf vier (zwei Blockierhebel und zwei Drehgriffe mit Gewindestiften, ohne daß dadurch die gewünschte Einstellgenauigkeit in einfacher Weise erzielt werden kann) .Compared to the prior art, the essential advantage is achieved with the invention that it is sufficient for the adjustment to act on only one actuating member (handle 26) instead of four (two locking levers and two rotary handles with grub screws, without thereby making the desired setting accuracy easier Way can be achieved).
Über das beschriebene und dargestellte Ausführungsbeispiel hinaus sind im Rahmen des Erfindungsgedankens Änderungen möglich.In addition to the described and illustrated embodiment, changes are possible within the scope of the inventive concept.
So kann beispielsweise, wie die Figuren 7 und 8 zeigen, der Aufbau weiter vereinfacht werden, indem die Nocken 21 und 22 mit dem zugehörigen Bolzen 25 und dem Griff 26 mit Rastkranz 27 sowie die Platte 16 entfallen, wobei dann der U-förmige Raum der Tragkonsole 4 durch eine äußere Platte 39 abgeschlossen wird, die an der Tragkonsole 4 befestigt ist. Der Steg 17a, der in dem U-förmigen Raum beweglich ist, ist an den Enden der Stangen 12 befestigt und wird von diesen geführt. Zum Verstellen des Steges 17a dient ein einziger Drehgriff 40, dessen Gewindeschaft in eine Gewindebohrung eingeschraubt ist, welche in die äußere Platte 39 eingearbeitet ist. Das Ende des Gewindeschaftes drückt gegen den beweglichen Steg 19a.For example, as shown in FIGS. 7 and 8, the structure can be further simplified by omitting the cams 21 and 22 with the associated bolt 25 and the handle 26 with the locking collar 27 and the plate 16, in which case the U-shaped space Support bracket 4 is completed by an outer plate 39 which is attached to the support bracket 4. The web 17a, which is movable in the U-shaped space, is attached to the ends of the rods 12 and is guided by them. A single rotary handle 40 is used to adjust the web 17a, the threaded shaft of which is screwed into a threaded bore which is incorporated into the outer plate 39. The end of the threaded shaft presses against the movable web 19a.
Die Stellung der äußeren Leiste 2 bezüglich der inneren Leiste 1 kann dadurch verändert werden, daß die in die Leiste 2 eingearbeiteten Bohrungen, durch welche die Schrauben 19 verlaufen, Durchmesser haben, die etwas größer als die Durchmesser der Schrauben 19 sind. Durch manuelle Betätigung ist es so möglich, die Leiste 2 in die richtige Winkelstellung zu bringen. The position of the outer bar 2 with respect to the inner bar 1 can be changed in that the bores machined into the bar 2 through which the screws 19 pass have diameters which are somewhat larger than the diameters of the screws 19. By manual operation it is possible to bring the bar 2 into the correct angular position.

Claims

Patentansprüche Claims
1. Förderer für Strümpfe in Kettelmaschinen, bei dem Leisten zu Führung der Strümpfe unter einer horizontalen Tragkonsol angebracht sind, die an einer vertikalen Wand befestigt ist, welche mit der Kettelmaschine verbunden ist, wobei zu Einstellung des Abstandes zwischen den einande gegenüberliegenden Rändern der Leisten in Abhängigkeit von de Strumpftyp die der vertikalen Wand benachbarte, innere Leist fest ist, während die andere Leiste, die in derselben Ebene wi die innere Leiste liegt, an einer Einrichtung befestigt ist, au die Federorgane einwirken derart, daß die Einrichtung durc Betätigungselemente, welche vor der Stirnwand der Tragkonsol angebracht und an dieser gelagert sind, in Richtung auf di vertikale Wand und von dieser weg verstellt werden kann, wodurc die äußere Leiste bezüglich der inneren Leiste verstellt wird dadurch gekennzeichnet, daß die äußere Leiste (2) von den Ende zweier zylindrischer Stangen (12) getragen ist, welche i Bohrungen (10) verschiebbar gelagert sind, deren parallel Achsen in derselben Horizontalebene liegen und rechtwinklig zu vertikalen Wand (5) verlaufen, wobei die Stangen (12) aus de Bohrungen (10) hervorstehen und von Druckfedern (13) belaste sind, welche die Stangen (12) in Richtung aus den Bohrungen (10) herausdrücken, und daß die Verstellung der. Einrichtung, die di äußere Leiste (2) trägt, durch Einwirkung auf ein einzige Betätigungselement erfolgt.1. Conveyor for stockings in warping machines, in which strips for guiding the stockings are attached under a horizontal support bracket, which is attached to a vertical wall which is connected to the warping machine, with adjustment of the distance between the opposite edges of the strips in Depending on the type of stocking which is adjacent to the vertical wall, the inner strip is fixed, while the other strip, which is in the same plane as the inner strip, is attached to a device, act on the spring elements in such a way that the device is actuated by actuating elements which are in front the end wall of the support bracket is mounted and mounted on it, can be adjusted in the direction of the vertical wall and away from it, whereby the outer bar is adjusted with respect to the inner bar, characterized in that the outer bar (2) is from the ends of two cylindrical Rods (12) is carried, which i bores (10) ar are mounted, the parallel axes of which lie in the same horizontal plane and run at right angles to the vertical wall (5), the rods (12) protruding from the bores (10) and being loaded by compression springs (13) which hold the rods (12) in Push the direction out of the holes (10) and that the adjustment of the. Device that carries the outer bar (2) is carried out by acting on a single actuator.
2. Förderer nach Anspruch 1, dadurch gekennzeichnet, daß di Betätigungselemente aus zwei Nocken (21, 22) bestehen, von dene jeder an einer Endfläche der zugehörigen Stange (12) abgestütz und an zugehörigen Buchsen (23, 24) angebracht ist, die au einem horizontalen, zu den Bohrungen (10) rechtwinkligen Bolze (25) drehbar miteinander verbunden sind, wobei Mittel (27, 28 29) zum festen Einstellen der Winkelposition des Griffes (26) vorgesehen sind.2. Conveyor according to claim 1, characterized in that di actuators consist of two cams (21, 22), each of which is supported on an end face of the associated rod (12) and attached to associated bushings (23, 24), the au a horizontal bolt (25) perpendicular to the bores (10) are rotatably connected to one another, means (27, 28 29) are provided for the fixed adjustment of the angular position of the handle (26).
3. Förderer nach Anspruch 2, dadurch gekennzeichnet, daß di Mittel aus einem Kranz (27) gleichmäßig voneinande beabstandeter Rastsitze bestehen, die an dem Griff (26) ausgebildet sind und mit einer Raste (28) zusammenwirken, die a einem Element (29) vorgesehen ist, das mit der Tragkonsole (4) verbunden ist, welche die Leisten (1, 2) des Förderers trägt, wobei die Raste (28) von einer Feder (30) belastet ist, die di Raste (28) gegen den Kranz (27) der Rastsitze drückt.3. Conveyor according to claim 2, characterized in that the means consist of a ring (27) evenly spaced from rest seats, which are formed on the handle (26) and cooperate with a catch (28) which a a member (29) is provided, which is connected to the support bracket (4), which carries the strips (1, 2) of the conveyor, the catch (28) being loaded by a spring (30), the di catch (28) against the ring ( 27) the resting seats press.
4. Förderer nach Anspruch 2 oder 3, dadurch gekennzeichnet, da die Nocken (21, 22) relativ zueinander winkelverstellbar sind.4. Conveyor according to claim 2 or 3, characterized in that the cams (21, 22) are angularly adjustable relative to each other.
5. Förderer nach Anspruch 1, dadurch gekennzeichnet, daß di Betätigungselemente einen Drehgriff (40) mit einem Gewindeschaf aufweisen, der in eine Gewindebohrung einer Frontplatte (39) de Tragkonsole (4) eingeschraubt ist und auf die Einrichtun einwirkt, die die äußere Leiste (2) trägt. 5. Conveyor according to claim 1, characterized in that di actuating elements have a rotary handle (40) with a threaded shaft, which is screwed into a threaded bore of a front plate (39) de support bracket (4) and acts on the device that the outer bar ( 2) carries.
EP93903888A 1992-01-29 1993-01-29 Conveyor for guiding socks in linking machines Expired - Lifetime EP0577815B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO920018U 1992-01-29
IT92TO000018U IT227454Y1 (en) 1992-01-29 1992-01-29 CONVEYOR GUIDE-SOCKS FOR TRIMMING MACHINES EQUIPPED WITH MEANS FOR FAST ADJUSTMENT OF THE OPENING BETWEEN THE EDGES FACING THE RESPECTIVE
PCT/EP1993/000206 WO1993015252A1 (en) 1992-01-29 1993-01-29 Conveyor for guiding socks in linking machines

Publications (2)

Publication Number Publication Date
EP0577815A1 true EP0577815A1 (en) 1994-01-12
EP0577815B1 EP0577815B1 (en) 1996-07-24

Family

ID=11409880

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93903888A Expired - Lifetime EP0577815B1 (en) 1992-01-29 1993-01-29 Conveyor for guiding socks in linking machines

Country Status (6)

Country Link
US (1) US5415330A (en)
EP (1) EP0577815B1 (en)
JP (1) JPH07505067A (en)
DE (1) DE59303300D1 (en)
IT (1) IT227454Y1 (en)
WO (1) WO1993015252A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT232383Y1 (en) * 1994-04-28 1999-12-17 Rosso Ind Spa TRIMMING MACHINE WITH CONVEYOR EQUIPPED WITH MEANS FOR EASY ADJUSTMENT OF THE WIDTH OF THE DISTANCE BETWEEN THE EDGES FACING THE
IT1292459B1 (en) * 1997-07-02 1999-02-08 Conti Complett Spa CONVEYOR FOR SEWING MACHINES FOR CLOSING THE TOE OF SOCKS OR SIMILAR, WITH HIGH VERSATILITY OF USE
RU2006140369A (en) * 2004-04-16 2008-05-27 Голден Лейди Компани С.П.А. (It) INSTALLATION FOR PROCESSING HOLLOW KNITTED ITEMS, SUCH AS SOCKS OR SOMETHING

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Publication number Priority date Publication date Assignee Title
US2857085A (en) * 1955-04-05 1958-10-21 Wade V Bowman Hosiery form inserting apparatus and method
US3026007A (en) * 1955-04-11 1962-03-20 Southern Textile Machinery Co Hosiery inspecting apparatus
US3197094A (en) * 1962-08-01 1965-07-27 Doctor E Fowler Power operated hosiery extension machine
FR1555823A (en) * 1967-12-15 1969-01-31
DE1816144A1 (en) * 1967-12-29 1969-07-10 Wimbledon Organization Ltd Automatic machine for marking, cutting and counting of socks for the manufacture of tights
FR2073736A5 (en) * 1969-12-24 1971-10-01 Kemptener Gmbh Maschf
FR2202520A5 (en) * 1973-10-08 1974-05-03 Inst Textile De France
IT1197008B (en) * 1986-07-28 1988-11-25 Complett Spa TYPE OF OVERLOAD POINT AS WELL AS PROCEDURE AND DEVICE FOR ITS PRODUCTION
FR2616161B1 (en) * 1987-06-02 1990-11-23 Sotexi MACHINE FOR SEWING TWO KNITTED PANELS WITH SIDE EDGE AND LONG JERSEY

Non-Patent Citations (1)

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Title
See references of WO9315252A1 *

Also Published As

Publication number Publication date
US5415330A (en) 1995-05-16
WO1993015252A1 (en) 1993-08-05
IT227454Y1 (en) 1997-12-15
DE59303300D1 (en) 1996-08-29
EP0577815B1 (en) 1996-07-24
ITTO920018U1 (en) 1993-07-29
JPH07505067A (en) 1995-06-08
ITTO920018V0 (en) 1992-01-29

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