EP0192146A2 - Driving station for a threading device in a web-fed rotary printing press - Google Patents

Driving station for a threading device in a web-fed rotary printing press Download PDF

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Publication number
EP0192146A2
EP0192146A2 EP86101634A EP86101634A EP0192146A2 EP 0192146 A2 EP0192146 A2 EP 0192146A2 EP 86101634 A EP86101634 A EP 86101634A EP 86101634 A EP86101634 A EP 86101634A EP 0192146 A2 EP0192146 A2 EP 0192146A2
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EP
European Patent Office
Prior art keywords
drive station
transport
threading
beginning
switch
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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
EP86101634A
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German (de)
French (fr)
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EP0192146A3 (en
EP0192146B1 (en
Inventor
Michael Wörner
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.)
Manroland AG
Original Assignee
MAN Roland Druckmaschinen AG
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Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0192146A2 publication Critical patent/EP0192146A2/en
Publication of EP0192146A3 publication Critical patent/EP0192146A3/en
Application granted granted Critical
Publication of EP0192146B1 publication Critical patent/EP0192146B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/02—Conveying or guiding webs through presses or machines
    • B41F13/03—Threading webs into printing machines

Definitions

  • the invention relates to a drive station for a feed device on a web-fed rotary printing press for pulling in material webs with a transport element consisting of flexible solid material, which can be moved laterally along the slotted, tubular guide by a rotating drive wheel.
  • Such a feeding device is known from European Patent 00 38 450.
  • a plurality of drive stations arranged in the feed direction are used to pull in a rope-shaped transport element.
  • the length of the transport element is dimensioned such that the transport element is always between at least two drive stations, so that the rear drive station can push the transport element into the next drive station.
  • Fig.l shows from a pull-in rope 1 only partially shown the front tapered part 2.
  • a spherical control head 3 is attached, the diameter of which is larger than the diameter of the adjoining front part 2.
  • a helix 4 is provided, which can consist, for example, of a steel wire strand soldered onto the pull-in rope 1.
  • the diameter of the front part 2 and thus also the diameter of the helix 4 increases.
  • the largest diameter of the helix should in turn be larger than the diameter of the control head 3.
  • the diameter of the control head 3 should be approximately 5 mm.
  • the largest diameter of the helix 4 could be approximately 8 mm.
  • the diameter of the pull-in rope itself then corresponds approximately to the diameter of the control head 3, namely 5 mm.
  • the drive station according to the invention shown in FIGS. 2 and 3 comprises a base plate 5 in which the individual elements of the drive station are fastened.
  • the pull-in rope 1 is usually fed to the drive station via a slotted tube 6 with a bore 7.
  • a drive motor 10 is fastened to the base plate 5 and, in the exemplary embodiment described here, is a pneumatic motor.
  • the pneumatic motor 10 drives a conveying gear 12 via a gearwheel 11, the teeth of which should automatically and securely come into engagement with the helix 4 of the pull-in rope 1.
  • the teeth 13 of the conveying gear wheel 12 engage in a central bore section 14 through which the front area 2 is pushed through the rear (not shown) drive station of the same design.
  • an elastically mounted element in the form of a ball 16 projects into the central bore section 14.
  • the task of the ball 16 is, on the one hand, to bring the pitch helix 4 into positive engagement with the teeth 13 of the conveying gear 12 and, on the other hand, to carry out a switching function for the pneumatic motor 10.
  • the freely rotatable ball 16 is under pressure , Switch 17 arranged, which presses this resiliently upwards.
  • the leading control head 3 causes the ball 16 to move downward, as a result of which the pressure switch 17 actuates a cut-in valve 18, which in turn turns on the pneumatic motor 10 to drive the gearwheels 11 and 12 at a speed , which is slightly higher than the speed of the incoming rope 1.
  • the control head 3 After the control head 3 has passed the ball 16, it can again be pushed upwards slightly by the pressure switch 17, but due to the inertia of the system, the pneumatic motor 10 is not switched off. Preventing the undesired premature switching off of the motor 10 can also be achieved by a corresponding overstroke at the pressure switch 17.
  • the conical bevel ensures that with increasing diameter of the helix and the diameter of the front area 2 of the pull-in rope 1, the ball 16 is moved down again to a sufficient extent, whereby the pneumatic motor 10 is activated or remains again.
  • the conveyor gear 12 is positioned via a bearing 19 on a pin 20, which in turn is firmly seated in the base plate 5.
  • the base plate 5 is fastened to a corresponding support, for example a side wall 21, by means of screws, which are not described in more detail.
  • an elyptic recess 22 is formed through the two bores 14 and 15 and limits the upward movement of the ball 16.
  • This Egyptian recess 22 for receiving the ball 16 offers a significant advantage. This consists in that the helical cable can dodge downwards if a tooth head from the conveying gear 12 and the conical ground "tooth head" of the helix 4 directly meet. In this case, the spiral rope can escape into the Egyptian recess. Since, as already mentioned, the conveyor gear 12 runs faster than the incoming helix 4, the automatic threading process is additionally promoted. After threading the helix 4 into the teeth 13 of the conveyor gear 12, the pull-in rope 1 is pushed over the leading front part 2. From this point on, the torque to be transmitted comes to bear on the normal helix diameter. The automatic self-threading, which was supported by the pressing ball 16, so that a secure tooth engagement on the conically ground starting area 2 carrying the helix 4 could be carried out safely.

Abstract

1. Driving station for a threading device in a web-fed rotary printing machine for threading material webs with a threading cable (1) which can be moved laterally of the threading path along a slotted tubular guide (6, 7, 8, 9) by a rotating transport wheel (12), characterised in that the beginning (2) of the threading cable (1) provided with a pitch spiral (4) is brought in form-fitting manner into contact with the toothed transport wheel (12) during transit of the driving station by means of a resilient element (16), and in that the resiliently mounted, freely rotatable element (16) is deflected outwards during run-in of the beginning (2) of the threading cable (1) and actuates the drive (10) of the transport wheel (12) by means of a switch (18).

Description

Die Erfindung betrifft eine Antriebsstation für eine Einzugsvorrichtung an einer Rollenrotationsdruckmaschine zum Einziehen von Materialbahnen mit einem aus flexiblem Vollmaterial bestehenden Transportelement, das seitlich des Einzugsweges entlang einer geschlitzten, rohrförmigen Führung durch ein rotierendes Antriebsrad verschiebbar ist.The invention relates to a drive station for a feed device on a web-fed rotary printing press for pulling in material webs with a transport element consisting of flexible solid material, which can be moved laterally along the slotted, tubular guide by a rotating drive wheel.

Eine derartige Einzugsvorrichtung ist aus der europäischen Patentschrift 00 38 450 bekannt. Bei dieser werden zum Einziehen eines seilfQrmigen Transportelementes mehrere in Einzugsrichtung angeordnete Antriebsstationen verwendet. Die Länge des Transportelementes ist dabei so bemessen, daß sich das Transportelement stets zwischen mindestens zwei Antriebsstationen befindet, so daß die hintere Antriebsstation das Transportelement jeweils in die nächstfolgende Antriebsstation schieben kann.Such a feeding device is known from European Patent 00 38 450. In this case, a plurality of drive stations arranged in the feed direction are used to pull in a rope-shaped transport element. The length of the transport element is dimensioned such that the transport element is always between at least two drive stations, so that the rear drive station can push the transport element into the next drive station.

Aufgabe der Erfindung ist es, eine Antriebsstation zu schaffen, mit der ein automatisches Einfädeln des einlaufenden Transportselementes und eine formschlüssige Verbindung zwischen diesem und dem Antriebsmechanismus erreicht werden soll, wobei die das Einfädeln bewirkenden Elemente auch Steuerfunktionen für den Antrieb selbst ausfunren sollen. Diese Aufgabe wird durch die Anwendung des kennzeichnenden Teils des Patentanspruchs 1 gelöst. Vorteilhafte Weiterbildungen ergeben sich aus den Unteransprüchen sowie aus der BescnreiDung in Verbindung mit den Zeichnungen. In diesen zeigen:

  • Fig.1 den vorderen Teil eines Transportelementes und
  • Fig.2 und 3 eine Antriebsstation in zwei Ansichten.
The object of the invention is to provide a drive station with which an automatic threading of the incoming transport element and a form-fitting connection between the latter and the drive mechanism are to be achieved, the elements causing the threading also being intended to carry out control functions for the drive itself. This object is achieved by the application of the characterizing part of patent claim 1. Advantageous further developments result from the subclaims and from the description in conjunction with the drawings. In these show:
  • Fig.1 the front part of a transport element and
  • 2 and 3 a drive station in two views.

Fig.l zeigt von einem nur teilweise dargestellten Einzugseil 1 den vorderen konisch zugeschliffenen Teil 2. Am Anfang des konisch zugeschliffenen Teils 2 ist ein kugelförmiger Steuerkopf 3 befestigt, dessen Durchmesser größer ist als der Durchmesser des an diesen anschließenden vorderen Teils 2. Auf dem vorderen Teil 2 ist eine Steigungswendel 4 vorgesehen, die beispielsweise aus einer, auf das Einzugsseil 1 gelöteten Stahldrahtlitze bestehen kann. Nach hinten zu wird der Durchmesser des vorderen Teils 2 und somit auch der Durchmesser der Steigungswendel 4 größer. Der größte Durchmesser der Steigungswendel sollte wiederum größer als der Durchmesser des Steuerkopfes 3 sein.Fig.l shows from a pull-in rope 1 only partially shown the front tapered part 2. At the beginning of the tapered part 2, a spherical control head 3 is attached, the diameter of which is larger than the diameter of the adjoining front part 2. On the front Part 2, a helix 4 is provided, which can consist, for example, of a steel wire strand soldered onto the pull-in rope 1. Towards the rear, the diameter of the front part 2 and thus also the diameter of the helix 4 increases. The largest diameter of the helix should in turn be larger than the diameter of the control head 3.

Weist beispielsweise der verjüngte Anfang des vorderen Teils 2 einen Durchmesser von 3 mm auf, sollte der Durchmesser des Steuerkopfes 3 etwa 5 mm betragen. In diesem Fall könnte der größte Durchmesser der Steigungswendel 4 etwa 8 mm betragen. Der Durchmesser des Einzugsseils selber entspricht dann etwa dem Durchmesser des Steuerkopfes 3, nämlich 5 mm.For example, if the tapered start of the front part 2 has a diameter of 3 mm, the diameter of the control head 3 should be approximately 5 mm. In this case, the largest diameter of the helix 4 could be approximately 8 mm. The diameter of the pull-in rope itself then corresponds approximately to the diameter of the control head 3, namely 5 mm.

Geschoben durch die jeweils hintere Antriebsstation gelangt der Anfang des Einzugsseils 1, das heißt der Steuerkopf 3 von links kommend, in die Antriebsstation gemäß Fig.2 in Richtung des Pfeiles. Die in den Figuren 2 und 3 dargestellte erfindungsgemäße Antriebsstation umfaßt eine Grundplatte 5, in der die einzelnen Elemente der Antriebsstation befestigt sind.Pushed through the respective rear drive station, the beginning of the pull-in rope 1, that is to say the control head 3 coming from the left, reaches the drive station according to FIG. 2 in the direction of the arrow. The drive station according to the invention shown in FIGS. 2 and 3 comprises a base plate 5 in which the individual elements of the drive station are fastened.

Üblicherweise wird das Einzugsseil 1 über ein geschlitztes Rohr 6 mit einer Bohrung 7 der Antriebsstation zugeführt.The pull-in rope 1 is usually fed to the drive station via a slotted tube 6 with a bore 7.

Nach dem Passieren der Antriebsstation übernimmt die weitere Führung des Einzugsseils das geschlitzte Rohr 8 mit der Bohrung 9.After passing the drive station, the further guidance of the pull-in rope takes over the slotted tube 8 with the bore 9.

An der Grundplatte 5 ist ein Antriebsmotor 10 befestigt, der in dem hier beschriebenen Ausführungsbeispiel ein Pneumatik-Motor ist. Der Pneumatik-Motor 10 treibt über ein Zahnrad 11 ein Beförderungszahnrad 12 an, dessen Zähne automatisch und sicher in Eingriff mit der Steigungswendel 4 des Einzugsseils 1 gelangen sollen. Der Eingriff der Zähne 13 des Beförderungszahnrades 12 erfolgt in einem mittleren Bohrungsabschnitt 14, durch den der vordere Bereich 2 durch die hintere (nicht gezeigte) gleichartig aufgebaute Antriebsstation geschoben wird.A drive motor 10 is fastened to the base plate 5 and, in the exemplary embodiment described here, is a pneumatic motor. The pneumatic motor 10 drives a conveying gear 12 via a gearwheel 11, the teeth of which should automatically and securely come into engagement with the helix 4 of the pull-in rope 1. The teeth 13 of the conveying gear wheel 12 engage in a central bore section 14 through which the front area 2 is pushed through the rear (not shown) drive station of the same design.

Erfindungsgemäß ragt in den mittleren Bohrungsabschnitt 14 ein elastisch gelagertes Element in Form einer Kugel 16 hinein. Die Aufgabe der Kugel 16 liegt zum einen darin, die Steigungswendel 4 in formflüssigen Eingriff mit den Zähnen 13 des Beförderungszahnrades 12 zu bringen und zum anderen in der Durchführung einer Schaltfunktion für den Pneumatik-Motor 10. Hierfür ist die frei drehbare Kugel 16 auf einem Druck, schalter 17 angeordnet, der diese federnd nach oben drückt. Beim Einlaufen des Einzugsseiles 1 bewirkt der vorauslaufende Steuerkopf 3 eine Bewegung der Kugel 16 nach unten, wodurch der Druckschalter 17 ein Einschaltventil 18 betätigt, durch das wiederum der Pneumatik-Motor 10 eingeschaltet wird, um die Zahnräder 11 und 12 anzutreiben und zwar mit einer Geschwindigkeit, die geringfügig höher als die Geschwindigkeit des einlaufenden Einzugsseiles 1 ist.According to the invention, an elastically mounted element in the form of a ball 16 projects into the central bore section 14. The task of the ball 16 is, on the one hand, to bring the pitch helix 4 into positive engagement with the teeth 13 of the conveying gear 12 and, on the other hand, to carry out a switching function for the pneumatic motor 10. For this purpose, the freely rotatable ball 16 is under pressure , Switch 17 arranged, which presses this resiliently upwards. When the pull-in rope 1 runs in, the leading control head 3 causes the ball 16 to move downward, as a result of which the pressure switch 17 actuates a cut-in valve 18, which in turn turns on the pneumatic motor 10 to drive the gearwheels 11 and 12 at a speed , which is slightly higher than the speed of the incoming rope 1.

Nach dem Vorbeilauf des Steuerkopfes 3 an der Kugel 16 kann diese zwar wieder zunächst geringfügig durch den Druckschalter 17 nach oben gedrückt werden, jedoch wird infolge der Trägheit des Systems dadurch kein Ausschalten des Pneumatik-Motors 10 bewirkt. Eine Verhinderung des unerwünschten vorzeitigen Ausschaltens des Motors 10 kann auch durch einen entsprechenden Überhub am Druckschalter 17 erreicht werden. Durch den konischen Anschliff ist sichergestellt, daß mit zunehmendem Durchmesser der Steigungswendel und des Durchmessers des vorderen Bereiches 2 des Einzugsseiles 1 die Kugel 16 wieder in einem ausreichenden Maß nach unten bewegt wird, wodurch der Pneumatik-Motor 10 wieder aktiviert wird bzw. bleibt.After the control head 3 has passed the ball 16, it can again be pushed upwards slightly by the pressure switch 17, but due to the inertia of the system, the pneumatic motor 10 is not switched off. Preventing the undesired premature switching off of the motor 10 can also be achieved by a corresponding overstroke at the pressure switch 17. The conical bevel ensures that with increasing diameter of the helix and the diameter of the front area 2 of the pull-in rope 1, the ball 16 is moved down again to a sufficient extent, whereby the pneumatic motor 10 is activated or remains again.

Das Beförderungszahnrad 12 ist über Lager 19 auf einem Zapfen 20 positioniert, der seinerseits fest in der Grundplatte 5 sitzt. Die Grundplatte 5 ist mittels nicht näher bezeichneten Schrauben an einem entsprechenden Träger, beispielsweise einer Seitenwand 21, befestigt.The conveyor gear 12 is positioned via a bearing 19 on a pin 20, which in turn is firmly seated in the base plate 5. The base plate 5 is fastened to a corresponding support, for example a side wall 21, by means of screws, which are not described in more detail.

Wie Fig.2 in Verbindung mit Fig.3 erkennen läßt, wird durch die beiden Bohrungen 14 und 15 eine elyptische Aussparung 22 gebildet, die die Bewegung der Kugel 16 nach oben begrenzt. Diese elyptische Aussparung 22 zur Aufnahme der Kugel 16 bietet einen wesentlichen Vorteil. Dieser besteht darin, daß das Wendelseil nach unten ausweichen kann, wenn ein Zahnkopf vom Beförderungszahnrad 12 und der konisch geschliffene "Zahnkopf" der Steigungswendel 4 direkt aufeinandertreffen. In diesem Fall kann das Wendelseil in die elyptische Aussparung ausweichen. Da, wie bereits erwähnt, das Förderungszahnrad 12 schneller läuft, als die ankommende Steigungswendel 4, wird der automatische Einfädelungsprozeß zusätzlich begünstigt. Nach dem Einfädeln der Steigungswendel 4 in die Zähne 13 des Beförderungszahnrades 12 wird das Einzugsseil 1 über den vorauslaufenden vorderen Teil 2 geschoben. Von diesem Zeitpunkt an kommt das zu übertragende Drehmoment auf den normalen Wendeldurchmesser zum Tragen. Die automatische Selbsteinfädelung, die durch die drückende Kugel 16 unterstützt wurde, so daß ein sicherer Zahneingriff auf den konisch angeschliffenen, die Steigungswendel 4 tragenden Anfangsbereich 2 sicher erfolgen konnte, ist abgeschlossen.As can be seen in FIG. 2 in connection with FIG. 3, an elyptic recess 22 is formed through the two bores 14 and 15 and limits the upward movement of the ball 16. This Egyptian recess 22 for receiving the ball 16 offers a significant advantage. This consists in that the helical cable can dodge downwards if a tooth head from the conveying gear 12 and the conical ground "tooth head" of the helix 4 directly meet. In this case, the spiral rope can escape into the Egyptian recess. Since, as already mentioned, the conveyor gear 12 runs faster than the incoming helix 4, the automatic threading process is additionally promoted. After threading the helix 4 into the teeth 13 of the conveyor gear 12, the pull-in rope 1 is pushed over the leading front part 2. From this point on, the torque to be transmitted comes to bear on the normal helix diameter. The automatic self-threading, which was supported by the pressing ball 16, so that a secure tooth engagement on the conically ground starting area 2 carrying the helix 4 could be carried out safely.

Claims (4)

1. Antriebsstation für eine Einzugsvorrichtung an einer Rollenrotationsdruckmaschine zum Einziehen von Materialbahnen mit einem aus flexiblem Vollmaterial bestehenden Transportelement, das seitlich des Einzugsweger entlang einer geschlitzten, rohrförmigen Führung durch ein rotierendes Beförderungsrad verschiebbar ist,
dadurch gekennzeichnet, daß der mit einer Steigungswendel (4) versehene Anfang (2) des Tranportelementes (1) durch ein federndes Element (16) formschlüssig in Kontakt mit dem eine Verzahnung aufweisenden Beförderungsrad (12) während des Durchlaufens der Antriebsstation gebracht wird und daß das elastisch gelagerte, frei drehbare Element (16) beim Einlaufen des Anfanges (2) des Transportelementes (1) ausgelenkt wird und dabei über einen Schalter (18) den Antrieb (10) das Beförderungsrad 12 betätigt.1. Drive station for a feed device on a web-fed rotary printing press for pulling in material webs with a transport element consisting of flexible solid material, which can be moved laterally along the slot path along a slotted, tubular guide by a rotating conveying wheel,
characterized in that the beginning (2) of the transport element (1) provided with a helix (4) is brought into positive contact with the toothed transport wheel (12) during passage through the drive station by a resilient element (16) and that elastically mounted, freely rotatable element (16) is deflected when the beginning (2) of the transport element (1) runs in and the drive (10) actuates the transport wheel 12 via a switch (18). 2. Antriebsstation nach Anspruch 1, dadurch gekennzeichnet, daß der die vordere Steigungswendel (4) tragende Bereich (2) des Transportelementes (1) konisch angeschliffen ist und am Anfang mit einem kugelförmigen Steuerkopf (3) versehen ist, dessen Durchmesser größer ist als der Durchmesser des an diesen angrenzenden vorderen Bereiches (2) des Transportelementes (1).2. Drive station according to claim 1, characterized in that the front helix (4) bearing area (2) of the transport element (1) is ground conically and is provided at the beginning with a spherical control head (3) whose diameter is larger than that Diameter of the front area (2) of the transport element (1) adjoining this. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das elastisch gelagerte Element (16) eine Kugel ist, die auf dem federnden Druckschalter (17) eines Einschaltventils (18) positioniert ist und daß das Einschaltventil (18) einen Pneumatik-Motor (10) antreibt mit einer Geschwindigkeit, die geringfügig größer als die Geschwindigkeit des einlaufenden Einzugselementes (1) ist.3. Apparatus according to claim 1 or 2, characterized in that the elastically mounted element (16) is a ball which is positioned on the resilient pressure switch (17) of a switch-on valve (18) and that the switch-on valve (18) is a pneumatic motor (10) drives at a speed that is slightly greater than the speed of the incoming feed element (1). 4. Antriebsstation nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Antriebsstation auf einer Platte (5) angeordnet ist, in der eine in Einzugsrichtung verlaufende Bohrung (14) zur Aufnahme des einlaufenden Einzugselementes (1) vorgesehen ist und daß in einer weiteren, die Kugel (16) aufnehmenden Bohrung (1) eine elyptische Aussparung (22) gebildet wird, die die Bewegung der Kugel (16) in Richtung Beförderungsrad (12) begrenzt.4. Drive station according to one of the preceding claims, characterized in that the drive station is arranged on a plate (5) in which a bore (14) extending in the feed direction is provided for receiving the incoming feed element (1) and in a further, the ball (16) receiving bore (1) an Egyptian recess (22) is formed, which limits the movement of the ball (16) in the direction of the transport wheel (12).
EP86101634A 1985-02-16 1986-02-08 Driving station for a threading device in a web-fed rotary printing press Expired - Lifetime EP0192146B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3505515A DE3505515C2 (en) 1985-02-16 1985-02-16 Drive station for a feed device on a web-fed rotary printing press
DE3505515 1985-02-16

Publications (3)

Publication Number Publication Date
EP0192146A2 true EP0192146A2 (en) 1986-08-27
EP0192146A3 EP0192146A3 (en) 1988-07-20
EP0192146B1 EP0192146B1 (en) 1990-09-26

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EP86101634A Expired - Lifetime EP0192146B1 (en) 1985-02-16 1986-02-08 Driving station for a threading device in a web-fed rotary printing press

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DE (2) DE3505515C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684042A1 (en) * 1991-11-26 1993-05-28 Heidelberg Harris Sa BAND COMMITMENT DEVICE FOR A PRESS PRESS WITH A COIL.
WO2002083419A1 (en) * 2001-04-18 2002-10-24 Koenig & Bauer Aktiengesellschaft Transport device for inserting a web into a web processing machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3909470C1 (en) * 1989-03-22 1990-03-22 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
CN107705939B (en) * 2017-11-21 2019-10-29 六安联众工业自动化技术有限公司 A kind of waste and old cable efficient process equipment of novel environment friendly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402768B1 (en) * 1974-01-22 1974-10-17 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Device for drawing in webs of material in rotary printing machines
EP0038450A1 (en) * 1980-04-23 1981-10-28 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Threading device for a rotary printing press with rolls
GB2076377A (en) * 1980-05-16 1981-12-02 Roland Man Druckmasch Apparatus for drawing a web into and/or through a web processing machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402768B1 (en) * 1974-01-22 1974-10-17 Maschinenfabrik Augsburg-Nuernberg Ag, 8900 Augsburg Device for drawing in webs of material in rotary printing machines
EP0038450A1 (en) * 1980-04-23 1981-10-28 M.A.N.-ROLAND Druckmaschinen Aktiengesellschaft Threading device for a rotary printing press with rolls
GB2076377A (en) * 1980-05-16 1981-12-02 Roland Man Druckmasch Apparatus for drawing a web into and/or through a web processing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684042A1 (en) * 1991-11-26 1993-05-28 Heidelberg Harris Sa BAND COMMITMENT DEVICE FOR A PRESS PRESS WITH A COIL.
EP0544088A1 (en) * 1991-11-26 1993-06-02 Heidelberger Druckmaschinen Aktiengesellschaft System for threading paper webs in rotary printing machines
WO2002083419A1 (en) * 2001-04-18 2002-10-24 Koenig & Bauer Aktiengesellschaft Transport device for inserting a web into a web processing machine

Also Published As

Publication number Publication date
DE3674432D1 (en) 1990-10-31
DE3505515A1 (en) 1986-08-21
DE3505515C2 (en) 1986-12-11
EP0192146A3 (en) 1988-07-20
EP0192146B1 (en) 1990-09-26

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