EP0939740B1 - Guide system for textile goods - Google Patents
Guide system for textile goods Download PDFInfo
- Publication number
- EP0939740B1 EP0939740B1 EP97924889A EP97924889A EP0939740B1 EP 0939740 B1 EP0939740 B1 EP 0939740B1 EP 97924889 A EP97924889 A EP 97924889A EP 97924889 A EP97924889 A EP 97924889A EP 0939740 B1 EP0939740 B1 EP 0939740B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressing means
- pressing
- fabric
- guide system
- belt
- 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.)
- Expired - Lifetime
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/026—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and stationary pressing, supporting or guiding elements forming a transport nip
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
- A41H43/0235—Feeding or advancing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
- B65H5/025—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and rotary means, e.g. rollers, drums, cylinders or balls, forming a transport nip
Definitions
- the invention relates to a goods management system for flat goods, product tapes or textile goods, especially for automatic cutting and Sewing systems of textile webs or the like Textile processing equipment, the goods or also individual pieces preferably at their edges by continuous conveyors such as driven belts or also chains to processing stations such as stations for folding, hemming, edge hardening or the like are performed and wherein the web (2) or the single piece between conveyor elements of the continuous conveyor or the endless belt and one stationary counter bearing or a stationary one Rail or stationary, freely rotatable rollers is guided, with means being provided to the Goods web against the stationary counter bearing, the to press stationary rail or rollers, and that preferably with a flat side on the Conveyor element adjacent to the web Continuous conveyor at his opposite side of a variety of resilient pressure means is supported, which in Longitudinal direction of the conveyor element one behind the other are arranged, and wherein each pressing means vertical guide means, preferably one yourself extending transversely to the longitudinal direction, vertically to Goods level has directed slot in the engages holding pin held in
- Such a goods management system is known for example from EP 0517746 B1.
- the invention proposes to achieve this object before that the vertical guide means, preferably the slot receiving the retaining pin, near the in Starting direction of the funding, in particular Belt, front end of the pressing means and that Pressure spring means near the rear end of the Pressure means is arranged.
- the slot for the retaining pin is not more in the middle of the corresponding contact pressure is arranged, but the slot to the Inlet side of the pressure medium offset is arranged is the previously occurring Noise of the contact pressure in connection with arranged at the other end of the pressing means Spring prevented.
- the rattling tendency of the contact pressure when entering the edge of one Textile web or a piece of textile under the Contact pressure is practical through this training completely eliminated.
- the pressing means can no longer be arranged "flutter" but it is eccentric Guide and suspension flutter-free when pressed held against the timing belt.
- the Pressure spring means in particular the pressure spring, in a blind hole recess of the pressing means engages one end, with blind hole runs parallel to the slot and on the Funding, especially belts, facing away Side of the pressure medium opens out.
- the Guide means is a holding pin that in the Slit engages and has means by means which the pressure means guided parallel to the slot is locked axially to the retaining pin or axially is held immovably on the holding pin.
- the funds can for example by a collar of the holding pin, through a head of the holding pin or through protruding on the retaining pin-attached Ring elements or the like can be formed either on the outside on the side surfaces or support a side surface of the pressing means or the in a groove of the slot of the pressing means are led.
- the Pressure means in the area of the inclined leading edge a roller or the like rotatable means having.
- the Pressing means on its the conveying element, especially straps, facing, on this supporting surface corresponding to the conveying element or belt cross-section is contoured so that the Conveyor element or the belt through the Contact pressure is guided in the running direction.
- the Conveyor element or the belt on its that Contact side facing a projection and the pressing means a matching guide groove having.
- the projection and the Groove are trapezoidal in cross section.
- the belt is through the appropriate profiling by means of the appropriate pressure means on the side led what for the operation of the Goods management system and its quiet running is advantageous.
- FIG. 1 In the drawing is a goods management system for textile goods, in particular for automatic Cutting and sewing systems for textile webs or the same textile processing equipment shown.
- the Textile web 1 or individual pieces preferably at their edges by continuous conveyors like driven belts to processing stations like stations for folding, seaming, edging solidify or the like. Doing so the textile web 1 or the single piece between the Endless belt and a stationary rail 2 or also guided rollers (freely rotatable), means are provided for the textile web 1 against the stationary rail 2 or the like to press on.
- the one with its flat side belts on the textile web 1 each its opposite side from a variety supported by resilient pressing means 3.
- the strap is designed as a toothed belt 4 and at the Tooth side of the belt is resilient Pressure means 3 are in the longitudinal direction of the belt arranged one behind the other at a distance from each other.
- Each pressing means 3 has a transverse to Longitudinal, vertical to Textile web level slot 5 in the engages holding pin 6 held in place on the frame an upper maximum position of the pressing means 3 limited.
- the contact pressure 3 is thus in the Drawing figure 1 vertically limited movement.
- the longitudinal direction of the pressing means 3 is seen alongside the retaining pin 6 a pressure spring 7 arranged, the on the one hand on the pressing means 3 and on the other hand a stationary bar or the like Frame part 8 is guided.
- the pressing means 3 point in the direction of the teeth of the toothed belt 4 an inclined leading edge 9.
- the slot 5 receiving the retaining pin 6 is close in the direction of the toothed belt (running direction is indicated at 10) near the front end of the Pressure means 3 arranged while the pressure spring 7 near the rear end of the pressing means 3 is arranged.
- the pressure spring 7 is as Helical compression spring formed and in one Blind hole recess of the pressing means 3 used.
- the blind hole runs parallel to the slot 5 and opens out on the toothed belt 4 facing away Page from the contact pressure 3.
- the holding pin 6 engages in the slot 5 and also points Means by means of which the pressing means 3 is guided parallel to the slot 5 and by means of which he is locked axially to the retaining pin 6. in the This embodiment is by a means Head 11 formed on the side surface of the Pressure means 3 is supported and thus a Prevents axial movement on pin 6.
- the pressing means 3 preferably has in the area the inclined leading edge 9 a roller 12 or similar rotatable means. How in particular can be seen from the illustration according to FIG. 4, has the pressing means 3 on the toothed belt 4 facing, supported on this surface a contour corresponding to the belt cross-section so that the toothed belt 4 by the pressing means 3 is guided in the running direction.
- the toothed belt 4 has on it the pressing means 3 facing side a projection 13 and that Pressing means 3 a matching guide groove 14 on.
- the projection 13 and the groove 14 are in Cross-section shaped like a trapezoid, so that a good Guiding and centering in interlocking Share is guaranteed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Advancing Webs (AREA)
- General Factory Administration (AREA)
- Sewing Machines And Sewing (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Warehouses Or Storage Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Description
Die Erfindung betrifft ein Warenführungssystem für flächige Waren, Warenbänder oder textile Waren, insbesondere für automatische Schneid- und Nähanlagen von Textilbahnen oder dergleichen Textilbearbeitungsanlagen, wobei die Waren oder auch Einzelstücke vorzugsweise an ihren Rändern durch Stetigförderer wie angetriebene Riemen oder auch Ketten zu Bearbeitungsstationen wie Stationen zum Falten, Säumen, Kantenverfestigen oder dergleichen geführt werden und wobei die Warenbahn (2) oder das Einzelstück zwischen Förderelementen des Stetigförderers oder den Endlosriemen und einem stationären Gegenlager oder einer stationären Schiene oder stationären, frei drehbaren Rollen geführt ist, wobei Mittel vorgesehen sind, um die Warenbahn gegen das stationäre Gegenlager, die stationäre Schiene oder Rollen anzupressen, und das vorzugsweise mit einer ebenen Seite an der Warenbahn anliegende Förderelement des Stetigförderers jeweils an seiner gegenüberliegenden Seite von einer Vielzahl von federnden Anpreßmitteln gestützt wird, die in Längsrichtung des Förderelementes hintereinander angeordnet sind, und wobei jedes Anpreßmittel ein vertikales Führungsmittel, vorzugsweise einen sich quer zur Längsrichtung erstreckenden, vertikal zur Warenebene gerichteten Schlitz aufweist, in den ein gestellfest gehaltener Haltestift eingreift, der die Maximalstellungen des Anpreßmittels begrenzt, wobei in Längsrichtung des Anpreßmittels gesehen neben dem Führungsmittel mindestens ein Anpreßfedermittel vorgesehen ist, das sich einerseits am Anpreßmittel und andererseits an einer stationären Leiste oder dergleichen Gestellteil abstützt, die oder das auf der dem Förderelement abgewandten Seite des Anpreßmittels angeordnet ist, wobei vorzugsweise die Anpreßmittel in Auflaufrichtung des Förderelementes eine schräge Anlaufkante haben.The invention relates to a goods management system for flat goods, product tapes or textile goods, especially for automatic cutting and Sewing systems of textile webs or the like Textile processing equipment, the goods or also individual pieces preferably at their edges by continuous conveyors such as driven belts or also chains to processing stations such as stations for folding, hemming, edge hardening or the like are performed and wherein the web (2) or the single piece between conveyor elements of the continuous conveyor or the endless belt and one stationary counter bearing or a stationary one Rail or stationary, freely rotatable rollers is guided, with means being provided to the Goods web against the stationary counter bearing, the to press stationary rail or rollers, and that preferably with a flat side on the Conveyor element adjacent to the web Continuous conveyor at his opposite side of a variety of resilient pressure means is supported, which in Longitudinal direction of the conveyor element one behind the other are arranged, and wherein each pressing means vertical guide means, preferably one yourself extending transversely to the longitudinal direction, vertically to Goods level has directed slot in the engages holding pin held in the frame, which limits the maximum positions of the pressing means, being seen in the longitudinal direction of the pressing means in addition to the guide means at least one Pressure spring means is provided on the one hand on the pressing means and on the other hand a stationary bar or the like Supporting part of the frame, which or that on the Conveyor element facing away from the pressing means is arranged, preferably the pressing means an inclined in the run-up direction of the conveying element Have leading edge.
Ein derartiges Warenführungssystem ist beispielsweise der EP 0517746 B1 bekannt.Such a goods management system is known for example from EP 0517746 B1.
Obwohl sich die bekannte Einrichtung bewährt hat, hat sich in der Praxis gezeigt, daß die Anpreßmittel bei der bestimmungsgemäßen Benutzung des Warenführungssystems zu Geräuschbildung neigen, was unerwünscht ist. Insbesondere treten solche Geräuschbildungen dann auf, wenn eine textile Ware zugeführt wird und die Randkante der textilen Ware, die zwischen dem Zahnriemen und der entsprechenden Unterlagefläche geführt ist in den Bereich eines Anpreßmittels einläuft.Although the well-known facility has proven itself, has shown in practice that the Pressing device when used as intended of the goods management system tend to generate noise, which is undesirable. In particular, such occur Noises then arise when a textile product is fed and the edge of the textile goods, between the timing belt and the corresponding one Is guided into the area of a The pressure medium runs in.
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, ein Warenführungssystem gattungsgemäßer Art zu schaffen, bei dem die Geräuschbildung der Anpreßmittel weitestgehend unterbunden ist.Based on this state of the art Invention based on the object Goods management system of the generic type create where the noise of the Contact pressure is largely prevented.
Zur Lösung dieser Aufgabe schlägt die Erfindung vor, daß das vertikale Führungsmittel, vorzugsweise der den Haltestift aufnehmende Schlitz, nahe des in Anlaufrichtung des Fördermittels, insbesondere Riemens, vorderen Endes des Anpreßmittels und das Anpreßfedermittel nahe des hinteren Endes des Anpreßmittels angeordnet ist.The invention proposes to achieve this object before that the vertical guide means, preferably the slot receiving the retaining pin, near the in Starting direction of the funding, in particular Belt, front end of the pressing means and that Pressure spring means near the rear end of the Pressure means is arranged.
Dadurch, daß der Schlitz für den Haltestift nicht mehr mittig des entsprechenden Anpreßmittels angeordnet ist, sondern der Schlitz zu der Einlaufseite des Anpreßmittels hin versetzt angeordnet ist, ist die bisher auftretende Geräuschbildung des Anpreßmittel in Verbindung mit der am anderen Ende des Anpreßmittel angeordneten Feder unterbunden. Insbesondere die Klapperneigung des Anpreßmittel beim Einlaufen der Randkante einer Textilbahn oder eines Textilstückes unter das Anpreßmittel ist durch diese Ausbildung praktisch vollständig beseitigt. In Folge der gewählten Anordnung kann das Anpreßmittel nicht mehr "flattern", sondern er wird durch die exzentrische Führung und Federung flatterfrei auf Anpressung gegen den Zahnriemen gehalten.Because the slot for the retaining pin is not more in the middle of the corresponding contact pressure is arranged, but the slot to the Inlet side of the pressure medium offset is arranged is the previously occurring Noise of the contact pressure in connection with arranged at the other end of the pressing means Spring prevented. In particular the rattling tendency of the contact pressure when entering the edge of one Textile web or a piece of textile under the Contact pressure is practical through this training completely eliminated. As a result of the chosen The pressing means can no longer be arranged "flutter" but it is eccentric Guide and suspension flutter-free when pressed held against the timing belt.
Vorzugsweise ist zudem vorgesehen, daß das Anpreßfedermittel, insbesondere die Anpreßfeder , in eine Sacklochausnehmung des Anpreßmittels mit einem Ende eingreift, wobei Sacklochbohrung parallel zum Schlitz verläuft und auf der dem Fördermittel, insbesondere Riemen, abgewandten Seite aus dem Anpreßmittel ausmündet.It is preferably also provided that the Pressure spring means, in particular the pressure spring, in a blind hole recess of the pressing means engages one end, with blind hole runs parallel to the slot and on the Funding, especially belts, facing away Side of the pressure medium opens out.
Diese Maßnahme ist ansich aus dem Stand der Technik bekannt. Es wird hierdurch eine zusätzliche Führung des Anpreßmittels gewährleistet, wobei zudem die vorzugsweise als Schraubenfeder ausgebildete Anpreßfeder eventuellen Verkantungsbewegungen des Anpreßmittels folgen kann, da diese Feder in dem freiliegenden Bereich zwischen der Oberkante des Anpreßmittels und dem entsprechenden gestellfesten Gegenlager der Feder frei biegbar ist.This measure is itself from the prior art known. It will be an additional tour of the pressing means ensured, in addition, the preferably designed as a coil spring Contact spring of any canting movements of the Pressure can follow, since this spring in the exposed area between the top of the Pressing means and the corresponding frame-fixed Counter bearing of the spring is freely bendable.
Bevorzugt ist zudem vorgesehen, daß das Führungsmittel ein Haltestift ist, der in den Schlitz eingreift und Mittel aufweist, mittels derer das Anpreßmittel parallel zum Schlitz geführt ist und axial zum Haltestift arretiert oder axial unverschieblich auf dem Haltestift gehalten ist.It is also preferably provided that the Guide means is a holding pin that in the Slit engages and has means by means which the pressure means guided parallel to the slot is locked axially to the retaining pin or axially is held immovably on the holding pin.
Auf diese Weise ist sichergestellt, daß das Anpreßmittel nicht axial von dem Haltestift heruntergleiten kann. Die Mittel können beispielsweise durch einen Kragen des Haltestiftes, durch einen Kopf des Haltestiftes oder auch durch auf den Haltestift-aufgebrachte vorstehende Ringelemente oder dergleichen gebildet sein, die sich entweder außenseitig an den Seitenflächen oder einer Seitenfläche des Anpreßmittels abstützen oder die in einer Nut des Schlitzes des Anpreßmittels geführt sind.This ensures that the Pressure means not axially from the retaining pin can slide down. The funds can for example by a collar of the holding pin, through a head of the holding pin or through protruding on the retaining pin-attached Ring elements or the like can be formed either on the outside on the side surfaces or support a side surface of the pressing means or the in a groove of the slot of the pressing means are led.
Zudem ist bevorzugt vorgesehen, daß das Anpreßmittel im Bereich der schrägen Anlaufkante eine Rolle oder dergleichen drehbares Mittel aufweist.In addition, it is preferably provided that the Pressure means in the area of the inclined leading edge a roller or the like rotatable means having.
Hierdurch wird das Einlaufen einer Tuchbahn oder dergleichen unter das Anpreßmittel erleichtert, wobei durch die Randkante des Tuches eine gewisse Verformung des Zahnriemens in Richtung auf das Anpreßmittel erfolgt, so daß quasi eine Stufe gebildet ist. Diese Stufe wird durch die Rolle oder das ähnliche drehbare Mittel an der Anlaufschräge des Anpreßmittels verhakungsfrei eingeführt, so daß der geräuscharme Lauf und störungsfreie Betrieb noch verbessert und sichergestellt ist.As a result, the running in of a sheet of cloth or relieved of the like under the pressing means, with a certain through the edge of the cloth Deformation of the toothed belt in the direction of the Contact pressure takes place, so that quasi one stage is formed. This level is determined by the role or the similar rotatable means on the ramp of the pressing means introduced without entanglement, so that the quiet running and trouble-free operation is still improved and ensured.
Zudem ist bevorzugt vorgesehen, daß das Anpreßmittel an seiner dem Förderelement, insbesondere Riemen , zugewandten, sich an diesem abstützenden Fläche entsprechend dem Förderelement oder Riemenquerschnitt konturiert ist, so daß das Förderelement oder der Riemen durch das Anpreßmittel in Laufrichtung geführt ist.In addition, it is preferably provided that the Pressing means on its the conveying element, especially straps, facing, on this supporting surface corresponding to the conveying element or belt cross-section is contoured so that the Conveyor element or the belt through the Contact pressure is guided in the running direction.
Dabei kann bevorzugt vorgesehen sein, daß das Förderelement oder der Riemen auf seiner dem Anpreßmittel zugewandten Seite einen Vorsprung und der Anpreßmittel eine dazu passende Führungsnut aufweist.It can preferably be provided that the Conveyor element or the belt on its that Contact side facing a projection and the pressing means a matching guide groove having.
Hierbei ist bevorzugt, daß der Vorsprung und die Nut im Querschnitt trapezartig geformt sind.It is preferred that the projection and the Groove are trapezoidal in cross section.
Durch die entsprechende Profilierung ist der Riemen durch die entsprechenden Anpreßmittel seitlich geführt, was für den Betrieb des Warenführungssystems und dessen geräuscharmen Lauf vorteilhaft ist.The belt is through the appropriate profiling by means of the appropriate pressure means on the side led what for the operation of the Goods management system and its quiet running is advantageous.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und im Folgenden näher beschrieben. An embodiment of the invention is in the Drawing shown and below in more detail described.
Es zeigt:
- Figur 1
- den wesentlichen Teil eines Warenführungssystems gemäß der Erfindung in Ansicht;
Figur 2 bis 4- Einzelheiten in Ansicht beziehungsweise in Stirnansicht.
- Figure 1
- the essential part of a goods management system according to the invention in view;
- Figure 2 to 4
- Details in view or in front view.
In der Zeichnung ist ein Warenführungssystem für
textile Waren, insbesondere für automatische
Schneid- und Nähanlagen von Textilbahnen oder
dergleichen Textilbearbeitungsanlagen gezeigt. Die
Textilbahn 1 oder auch Einzelstücke werden
vorzugsweise an ihren Rändern durch Stetigförderer
wie angetriebene Riemen zu Bearbeitungsstationen
wie Stationen zum Falten, Säumen, Kanten
verfestigen oder dergleichen geführt. Dabei wird
die Textilbahn 1 oder das Einzelstück zwischen den
Endlosriemen und einer stationären Schiene 2 oder
auch stationären Rollen (frei drehbar) geführt,
wobei Mittel vorgesehen sind, um die Textilbahn 1
gegen die stationäre Schiene 2 oder dergleichen
anzupressen. Hierzu ist der mit seiner ebenen Seite
an der Textilbahn 1 anliegende Riemen jeweils an
seiner gegenüberliegenden Seite von einer Vielzahl
von federnden Anpreßmitteln 3 gestützt. Der Riemen
ist als Zahnriemen 4 ausgebildet und die an der
Zahnseite des Riemens sich abstützenden federnden
Anpreßmittel 3 sind in Riemenlängsrichtung
hintereinander mit Abstand voneinander angeordnet.
Jedes Anpreßmittel 3 weist einen sich quer zur
Längsrichtung erstreckenden, vertikal zur
Textilbahnebene gerichteten Schlitz 5 auf, in den
gestellfest gehaltener Haltestift 6 eingreift, der
eine obere Maximalstellung des Anpreßmittels 3
begrenzt. Das Anpreßmittel 3 ist damit in der
Zeichnungsfigur 1 vertikal begrenzt beweglich. In
Längsrichtung des Anpreßmittels 3 gesehen ist neben
dem Haltestift 6 eine Anpreßfeder 7 angeordnet, die
einerseits am Anpreßmittel 3 und andererseits an
einer stationären Leiste oder dergleichen
Gestellteil 8 geführt ist. Die Anpreßmittel 3
weisen in Anlaufrichtung der Zähne des Zahnriemens
4 eine schräge Anlaufkante 9 auf.In the drawing is a goods management system for
textile goods, in particular for automatic
Cutting and sewing systems for textile webs or
the same textile processing equipment shown. The
Textile web 1 or individual pieces
preferably at their edges by continuous conveyors
like driven belts to processing stations
like stations for folding, seaming, edging
solidify or the like. Doing so
the textile web 1 or the single piece between the
Endless belt and a
Der den Haltestift 6 aufnehmende Schlitz 5 ist nahe
des in Anlaufrichtung des Zahnriemens (Laufrichtung
ist bei 10 angegeben) nahe des vorderen Endes des
Anpreßmittels 3 angeordnet, während die Anpreßfeder
7 nahe des hinteren Endes des Anpreßmittels 3
angeordnet ist. Die Anpreßfeder 7 ist als
Schraubendruckfeder ausgebildet und in eine
Sacklochausnehmung des Anpreßmittels 3 eingesetzt.
Die Sacklochbohrung verläuft parallel zum Schlitz 5
und mündet auf der dem Zahnriemen 4 abgewandten
Seite aus dem Anpreßmittel 3 aus. Der Haltestift 6
greift in den Schlitz 5 ein und weist zusätzlich
Mittel auf, mittels derer das Anpreßmittel 3
parallel zum Schlitz 5 geführt ist und mittels
derer er axial zum Haltestift 6 arretiert ist. Im
Ausführungsbeispiel ist dieses Mittel durch einen
Kopf 11 gebildet, der an der Seitenfläche des
Anpreßmittels 3 sich abstützt und somit eine
Axialbewegung auf dem Stift 6 unterbindet.The
Vorzugsweise weist das Anpreßmittel 3 im Bereich
der schrägen Anlaufkante 9 eine Rolle 12 oder ein
ähnliches drehbares Mittel auf. Wie insbesondere
aus der Darstellung gemäß Figur 4 ersichtlich,
weist das Anpreßmittel 3 an seinem dem Zahnriemen 4
zugewandten, sich an diesem abstützenden Fläche
eine dem Riemenquerschnitt entsprechende Kontur
auf, so daß der Zahnriemen 4 durch das Anpreßmittel
3 in Laufrichtung geführt ist.The pressing
In Figur 4 sind die Teile mit Abstand gezeigt. In Tatsache liegen aber die Elemente aneinander, wie aus Figur 1 ersichtlich ist.In Figure 4 the parts are shown at a distance. In In fact, however, the elements lie side by side, like can be seen from Figure 1.
Der Zahnriemen 4 weist auf seiner dem Anpreßmittel
3 zugewandten Seite einen Vorsprung 13 und das
Anpreßmittel 3 eine dazu passende Führungsnut 14
auf. Der Vorsprung 13 und die Nut 14 sind im
Querschnitt trapezartig geformt, so daß eine gute
Führung und Zentrierung bei ineinandergreifenden
Teilen gewährleistet ist.The
Durch die erfindungsgemäße Ausbildung wird beim
Einlaufen der Textilbahn 1 wie dies in Figur 1
verdeutlicht ist, die Klapperneigung des
Anpreßmittels 3 gemindert, da dieser sich
entsprechend der einlaufenden Textilbahn 1 nach
oben verschieben kann, dabei aber definiert von der
Anpreßfeder 7 federnd vorgespannt gehalten wird, so
daß ein "Flattern" des Anpreßmittels 3 vermieden
ist. Zudem wird ein Verhaken des Riemens 4 an der
Einlaufschräge 9 durch die sich am Riemen
abstützende Rolle 12 vermieden.Due to the training according to the invention
The textile web 1 runs in as shown in FIG. 1
is made clear the rattling tendency of the
Die Erfindung ist nicht auf das Ausführungsbeispiel beschränkt, sondern im Rahmen der Offenbarung vielfach variabel, wie in den Patentansprüchen ausgeführt.The invention is not based on the embodiment limited, but within the scope of the revelation often variable, as in the claims executed.
Claims (9)
- A fabric guide system for flat fabrics, strips of fabric or textile goods, in particular for automatic cutting and sewing installations for textile webs or similar textile machining installations,characterised in that the vertical guide means, preferably the slot (5) housing the retention pin (6), are disposed close to the end of the pressing means (3) which is at the front in the direction of approach of the conveying means, in particular belt (4), and the pressing spring means (7) are disposed close to the rear end of the pressing means (3).wherein the fabrics or also individual pieces are preferably supplied at their edges by continuous conveyers such as driven belts or also chains to machining stations, such as stations for folding, hemming, edge bonding or the like,and wherein the web of fabric (1) or the individual piece is guided between conveying elements of the continuous conveyor or the endless belt and a stationary thrust bearing or a stationary rail or stationary, freely rotatable rollers,wherein means are provided in order to press the web of fabric against the stationary thrust bearing, the stationary rail or rollers, and the conveying element of the continuous conveyor, which with one flat side preferably abuts the web of fabric, is supported at its opposite side by a plurality of resilient pressing means (3), which are disposed one behind the other in the longitudinal direction of the conveying element,and wherein each pressing means comprise a vertical guide means, preferably a slot (5) preferably extending transversely to the longitudinal direction and directed vertically to the plane of the fabric, into which slot a retention pin (6) fixed to the frame engages, which limits the maximum positions of the pressing means,wherein, seen in the longitudinal direction of the pressing means, provided next to the guide means is at least one pressing spring means (7), which is supported firstly on pressing means and secondly on a stationary batten (8) or similar frame part, which is disposed on the side of the pressing means faced away from the conveying element, the pressing means preferably having a sloping rise edge (9) in the run-up direction of the conveying element,
- A fabric guide system according to Claim 1,
characterised in that the pressing spring means, in particular the pressing spring (7), engage by one end in a blind hole recess in the pressing means (3), said blind hole running parallel to the slot and at the side faced away from the conveying means, in particular belt (4), emerging from the pressing means (3). - A fabric guide system according to Claim 1 or 2,
characterised in that the guide means are a retention pin (6), which engages in the slot (5) and comprises means (11) by means of which the pressing means (3) are guided parallel to the slot (5) and are arrested axially to the retention pin (6) or are retained in axially fixed manner on the retention pin (6). - A fabric guide system according to Claim 1 to 3,
characterised in that pressing means (3) comprise a roller (12) or similar rotatable means in the region of the sloping rise edge (9). - A fabric guide system according to Claim 1 to 4,
characterised in that the pressing means (3) are contoured at their face turned towards the conveying element, in particular belt (4), and supported thereon, to correspond to the conveying element or belt cross section, so that the conveying element or the belt (4) is guided by the pressing means (3) in the direction of feed. - A fabric guide system according to Claim 1 to 5,
characterised in that the conveying element or the belt (4) comprises a projection (13) on its side facing the pressing means (3) and the pressing means (3) comprise a guide groove (14) matching it. - A fabric guide system according to Claim 6,
characterised in that the projection (13) and the groove (14) have a trapezoidally shaped cross section. - A fabric guide system according to Claim 1 to 7,
characterised in that pressing means (3) comprise a runner as a support face. - A fabric guide system according to Claim 1 to 8,
characterised in that the pressing means (3) consist of a narrow cuboidal block, the lower narrow side of which forms the support runner.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29620232U | 1996-11-21 | ||
| DE29620232U DE29620232U1 (en) | 1996-11-21 | 1996-11-21 | Goods management system for textile goods |
| PCT/DE1997/000988 WO1998022377A1 (en) | 1996-11-21 | 1997-05-12 | Guide system for textile goods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0939740A1 EP0939740A1 (en) | 1999-09-08 |
| EP0939740B1 true EP0939740B1 (en) | 2001-10-17 |
Family
ID=8032249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97924889A Expired - Lifetime EP0939740B1 (en) | 1996-11-21 | 1997-05-12 | Guide system for textile goods |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5857607A (en) |
| EP (1) | EP0939740B1 (en) |
| JP (1) | JP3947942B2 (en) |
| AT (1) | ATE207032T1 (en) |
| AU (1) | AU716051B2 (en) |
| BR (1) | BR9713524A (en) |
| CZ (1) | CZ291895B6 (en) |
| DE (2) | DE29620232U1 (en) |
| ES (1) | ES2162298T3 (en) |
| HU (1) | HU220807B1 (en) |
| PL (1) | PL182317B1 (en) |
| PT (1) | PT939740E (en) |
| TR (1) | TR199900472T2 (en) |
| TW (1) | TW366269B (en) |
| WO (1) | WO1998022377A1 (en) |
| YU (1) | YU49035B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4752413B2 (en) * | 2005-09-13 | 2011-08-17 | 株式会社デンソーウェーブ | Two-dimensional code division display method, two-dimensional code reading method, and two-dimensional code reading apparatus |
| CN114921945B (en) * | 2022-06-17 | 2023-04-25 | 江苏金荣泰新材料科技有限公司 | Automatic fabric cutting device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3482676A (en) * | 1968-01-17 | 1969-12-09 | Xerox Corp | Document feed belt |
| JPS5952812B2 (en) * | 1977-04-08 | 1984-12-21 | 株式会社リコー | Document transport method in automatic document feeder for copying machines |
| DE3119529C2 (en) * | 1981-05-16 | 1984-12-06 | G. Siempelkamp Gmbh & Co, 4150 Krefeld | Continuously operating press for pressing chipboard webs, fiberboard webs and the like |
| US4534551A (en) * | 1983-06-01 | 1985-08-13 | Xerox Corporation | Document belt normal force control |
| DE3844581A1 (en) * | 1988-03-25 | 1990-02-22 | Arbter Gmbh | Feed apparatus for flexible workpieces |
| DE9002430U1 (en) * | 1990-03-02 | 1990-06-07 | Carl Schmale GmbH & Co KG, 48607 Ochtrup | Device for guiding goods, in particular for automatic cutting and sewing systems for textile webs or the like. |
| DE9004327U1 (en) * | 1990-04-14 | 1990-07-26 | Carl Schmale GmbH & Co KG, 4434 Ochtrup | Goods storage system, especially for textile goods |
| US5208970A (en) * | 1992-08-27 | 1993-05-11 | Yoshida Kogyo K.K. | Apparatus for feeding slide fastener chain with attached fabric strips |
| US5561918A (en) * | 1995-06-26 | 1996-10-08 | Marquip, Inc. | Web holdown and drive for corrugator double backer |
-
1996
- 1996-11-21 DE DE29620232U patent/DE29620232U1/en not_active Expired - Lifetime
-
1997
- 1997-05-12 AT AT97924889T patent/ATE207032T1/en not_active IP Right Cessation
- 1997-05-12 PL PL97333411A patent/PL182317B1/en not_active IP Right Cessation
- 1997-05-12 AU AU30240/97A patent/AU716051B2/en not_active Ceased
- 1997-05-12 PT PT97924889T patent/PT939740E/en unknown
- 1997-05-12 BR BR9713524A patent/BR9713524A/en not_active IP Right Cessation
- 1997-05-12 WO PCT/DE1997/000988 patent/WO1998022377A1/en active IP Right Grant
- 1997-05-12 CZ CZ1999382A patent/CZ291895B6/en not_active IP Right Cessation
- 1997-05-12 EP EP97924889A patent/EP0939740B1/en not_active Expired - Lifetime
- 1997-05-12 ES ES97924889T patent/ES2162298T3/en not_active Expired - Lifetime
- 1997-05-12 YU YU22799A patent/YU49035B/en unknown
- 1997-05-12 HU HU0000416A patent/HU220807B1/en not_active IP Right Cessation
- 1997-05-12 TR TR1999/00472T patent/TR199900472T2/en unknown
- 1997-05-12 DE DE59705002T patent/DE59705002D1/en not_active Expired - Fee Related
- 1997-06-19 US US08/874,371 patent/US5857607A/en not_active Expired - Fee Related
- 1997-07-18 JP JP22546897A patent/JP3947942B2/en not_active Expired - Fee Related
- 1997-11-18 TW TW086117161A patent/TW366269B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE207032T1 (en) | 2001-11-15 |
| HU220807B1 (en) | 2002-05-28 |
| US5857607A (en) | 1999-01-12 |
| EP0939740A1 (en) | 1999-09-08 |
| DE59705002D1 (en) | 2001-11-22 |
| AU3024097A (en) | 1998-06-10 |
| HUP0000416A3 (en) | 2001-02-28 |
| ES2162298T3 (en) | 2001-12-16 |
| WO1998022377A1 (en) | 1998-05-28 |
| YU49035B (en) | 2003-07-07 |
| PL333411A1 (en) | 1999-12-06 |
| CZ38299A3 (en) | 2000-06-14 |
| TR199900472T2 (en) | 1999-07-21 |
| JP3947942B2 (en) | 2007-07-25 |
| AU716051B2 (en) | 2000-02-17 |
| PL182317B1 (en) | 2001-12-31 |
| JPH10157872A (en) | 1998-06-16 |
| BR9713524A (en) | 2000-03-21 |
| TW366269B (en) | 1999-08-11 |
| HUP0000416A2 (en) | 2000-06-28 |
| PT939740E (en) | 2002-01-30 |
| CZ291895B6 (en) | 2003-06-18 |
| DE29620232U1 (en) | 1997-01-09 |
| YU22799A (en) | 1999-11-22 |
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