EP1332994B1 - Device for the positioning of web-guiding rollers - Google Patents

Device for the positioning of web-guiding rollers Download PDF

Info

Publication number
EP1332994B1
EP1332994B1 EP20030001086 EP03001086A EP1332994B1 EP 1332994 B1 EP1332994 B1 EP 1332994B1 EP 20030001086 EP20030001086 EP 20030001086 EP 03001086 A EP03001086 A EP 03001086A EP 1332994 B1 EP1332994 B1 EP 1332994B1
Authority
EP
European Patent Office
Prior art keywords
plane
roller
crank
drive
sliding element
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
Application number
EP20030001086
Other languages
German (de)
French (fr)
Other versions
EP1332994A3 (en
EP1332994A2 (en
Inventor
Johannes Behmel
Ulrich Seyffert
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
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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP1332994A2 publication Critical patent/EP1332994A2/en
Publication of EP1332994A3 publication Critical patent/EP1332994A3/en
Application granted granted Critical
Publication of EP1332994B1 publication Critical patent/EP1332994B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00Advancing webs
    • B65H20/02Advancing webs by friction roller
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00Power transmission; Driving means
    • B65H2403/50Driving mechanisms
    • B65H2403/52Translation screw-thread mechanisms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00Power transmission; Driving means
    • B65H2403/90Machine drive
    • B65H2403/94Other features of machine drive
    • B65H2403/941Manually powered handling device
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2407/00Means not provided for in groups B65H2220/00 – B65H2406/00 specially adapted for particular purposes
    • B65H2407/50Means for protecting parts of handling machine
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20Location in space
    • B65H2511/21Angle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20Location in space
    • B65H2511/22Distance
    • B65H2511/224Nip between rollers, between belts or between rollers and belts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00Problem to be solved or advantage achieved
    • B65H2601/20Avoiding or preventing undesirable effects

Definitions

  • the invention relates to a device for adjusting web-guiding rollers in a plane.
  • rollers which have arranged on the operating side and on the drive side adjusting devices, from one side, for example, from the operating side to perform.
  • the operating element for the adjusting device of the drive side is arranged on the operating side, this operating element being connected to the adjustment device of the drive side via the adjusting movement-transmitting mechanisms and connecting elements.
  • DE 43 35 747 C1 it is also known from DE 43 35 747 C1 to move with the help of inside a roller on a support axis in the support axis, more precisely to pivot. By rotation of these eccentric linear displacement is not possible.
  • the invention has for its object to provide a device for adjusting web-guiding rollers in a plane whose mechanisms and fasteners are protected from contamination and arranged to save space, the accessibility is not limited.
  • a significant advantage is that the mechanisms and drive means for performing the adjustment movement are accommodated in an axis of the roller designed as a hollow axle. These thus lying in the roller mechanisms and drive devices thereby have at the same time a protection against mechanical damage and contamination, the accessibility for maintenance is not limited. Furthermore, it is important that the actuation of the adjusting devices either from one or both sides, the operating side and the drive side, can be done.
  • roller with the device according to the invention for adjusting a compact structure so that such a roller can also be retrofitted in already delivered to the customer machines.
  • Such a roller can be replaced without much effort against in the printing machine previously unrivaled rollers, since the roller according to the invention does not change or not appreciably in their dimensions.
  • a folding device 1 which consists of a former 2 and folding means 3, which process a pulled over the former 2 strand 4.
  • the strand 4 consists of one or more layers and the strand 4 further processing folding means 3 are, for example, inlet rollers, pulling, cutting and folding.
  • inlet rollers 6; 7 are two inlet rollers 6; 7 arranged, for example, by means of these arranged and preferably by the operating side SI by hand operable and operable actuating means 8; 9; 10; 11 in a plane 12, preferably in a horizontally extending plane, can be adjusted (see Fig. 2).
  • the inlet rollers 6; 7 are adjusted in the plane 12 parallel to each other to the infeed rollers 6; 7, for example, to adapt to the strength or number of tracks of the guided through this strand 4.
  • the inlet rollers 6; 7 are adjusted obliquely to each other in the plane 12 in order to optimize the so-called strand run or web run of the drawn through the former 2 strand 4.
  • FIG. 3 shows a roller 13, in particular an inlet roller 6 'already shown in FIG. 1 and in FIG. 2; 7 ', which consists of a means of bearing elements 14; 15 rotatably mounted on a hollow shaft 16 roller shell 17 is made.
  • the hollow shaft 16 is fixed axially and mounted in the plane 12 or parallel to the plane 12 movable in a bearing element 18, which is arranged in a holder 19 on a frame wall 20.
  • the hollow axle 16 can be axially fixed directly in the frame wall 20 and movably mounted in the plane 12.
  • the frame wall 20 is, for example, the frame wall of the drive side SII.
  • the plane 12 is, for example, a horizontally extending plane.
  • the bearing member 18 for axial fixation and moving in the plane 12, for example, for horizontal movement, for example, in a running in the plane 12 or parallel to the plane 12 groove 21 guided bolt 22, wherein the bolt 22 is disposed on the hollow shaft 16
  • the bearing element 18 may also be a differently configured guide means or bearing means, which on the one hand enables axial fixing and, at the same time, movement of the hollow axle 16 in the plane 12 or parallel to the plane 12.
  • the sliding elements 25; 26 are axially displaceably mounted and guided in the hollow shaft 16.
  • the drive devices 23; 24 are mounted axially fixed.
  • the sliding element 25 is connected to the Drive device 23 and the sliding element 26 is connected to the drive device 24 in connection.
  • a crank 27 is arranged between the sliding element 25 and the frame wall 20.
  • the crank 27 is mounted on the sliding element 25 in a pivot point 28 and on the frame wall 20 or on the holder 19 in a stationary pivot point 29.
  • a crank 30 is disposed between the sliding member 26 and a frame wall 31.
  • the crank 30 is mounted on the sliding element 26 in a pivot point 32 and on the frame wall 31 or arranged on the frame wall 31 holder 33 in a fixed pivot point 34.
  • the frame wall 31 is, for example, the frame wall of the operating side SI.
  • the drive device 23 is for example a projecting beyond the ends of the hollow shaft 16 threaded spindle 35, at the ends thereof manually actuatable actuating means 36; 37 are arranged.
  • the drive device 24 is, for example, a spindle drive 39, on whose end projecting from the hollow axle 16 a manually operable actuating means 38 is arranged.
  • the frame walls 20; 31 have openings 40; 41, through which the actuating means 36 to 38 protrude through.
  • the actuating means 36; 37; 38 are designed, for example, as a handwheel, crank handle, knob or knob with position indicator.
  • the drive devices 23; 24 and the threaded spindle 35 and the spindle drive 39 are arranged coaxially with one another in the hollow axle 16. Alternatively, the drive devices 23; 24, not shown in detail, also be arranged next to each other in the hollow shaft 16.
  • the drive device 23, the sliding element 25 mounted and guided in the hollow axle 16, the crank 27 connected to the sliding element 25 and a stationary pivot point 29, and the bearing element 18 represent an adjustment device 100 of the drive side SII.
  • the drive device 24, the sliding element 26 mounted and guided in the hollow axle 16, the crank 30 connected to the sliding element 26 and a stationary pivot point 34, and the bearing element 18 represent an adjustment device 200 of the operating side SI.
  • FIG. 4 shows an adjustment of the roller 13 in the plane 12 by means of the adjusting device 200 on the operating side SI.
  • the spindle drive 39 is rotated.
  • the spindle drive 39 which is in engagement with a thread 43 arranged in the sliding element 26 via a thread 42, causes the thread 43 to run on the thread 42 as a result of its rotation and thus forces a displacement 44 of the sliding element 26 in the axial direction.
  • the axial displacement 44 of the sliding element 26 causes a pivoting 45 of the crank 30 about the fixed pivot point 34.
  • Fig. 4 shows a roller 13; 6 ', which is adjusted obliquely in the plane 12 in order, for example, as shown in FIG. 1 and FIG. 2 in cooperation with a second roller 7' to optimize the so-called strand run or web run of the strand 4 pulled over the former 2. Furthermore, even with such an obliquely adjustable in the plane 12 roller 13 of the web of a roller 13 looping around the web can be optimized.
  • FIG. 5 the adjustment of the roller 13 in the plane 12 is shown analogously to FIG. 4, both by means of the adjusting device 200 on the operating side SI, and by means of the adjusting device 100 on the drive side SII.
  • the threaded spindle 35 is rotated, wherein the threaded via a threaded 47 with a arranged in the sliding element 25 thread 48 threaded spindle 35 by this rotation forces a drainage of the thread 48 on the thread 47 and thus a displacement 49 of the sliding element 25 in the axial Direction is accomplished.
  • the axial displacement 49 causes a pivoting 50 of the crank 27 about the fixed pivot point 29.
  • crank 27 is mounted on the sliding element 25 in the hollow shaft 16 of the roller 13, the hollow shaft 16, which axially fixed by means of the bearing element 18 and is movably mounted in the plane 12 and the plane 12, due to this so configured storage 18 and the pivoting 50 of the crank 30 an adjustment 51 imposed in the direction of the plane 12.
  • the roller 13 is adjusted in the direction of the plane 12.
  • the axial displacement 49 causes a pivoting 50 of the crank 30 about the fixed pivot point 34.
  • the fact that the crank 30 is indirectly connected via the sliding member 25 with the hollow shaft 16 of the roller 13 and the hollow shaft 16 by means of the bearing member 18 while axially fixed, however in the plane 12 and the plane 12 is movably mounted, the rotational movement of the crank 30, here the pivoting 50 of the crank 30, in a translational movement of the roller 13, here in the adjustment 51 of the hollow shaft 16 - and thus the roller 13th - in the direction of level 12, converted.
  • the axial displacement 49 causes a pivoting 50 of the crank 30 about the fixed pivot point 34.
  • the crank 30 is indirectly connected via the sliding member 25 with the hollow shaft 16 of the roller 13 and the hollow shaft 16 by means of the bearing element 18 though axially fixed, but is mounted horizontally movable, the rotational movement of the crank 30, here the pivoting 50 of the crank 30, in a translational movement of the roller 13, here in the adjustment 51 of the hollow shaft 16 - and thus the roller 13 - in the horizontal direction , transformed.
  • FIG. 5 shows, on the one hand, a roller 13; 6 'by means of the two adjusting devices 100; 200 obliquely, ie at an angle, in the plane 12 is adjusted, for example, as shown in Figure 1 and Figure 2, in cooperation with a second roller 13; 7 'to optimize the so-called strand run or web of drawn over the former 2 strand 4. Furthermore, even with such an oblique, ie at an angle, in the plane 12 adjustable roller 13 of the web of a roller 13 looping around the web can be optimized.
  • each roller 13 in particular a web-guiding roller, can be adjusted in their position horizontally or in one plane.

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Description

Die Erfindung betrifft eine Vorrichtung zum Verstellen von bahnführenden Walzen in einer Ebene.The invention relates to a device for adjusting web-guiding rollers in a plane.

Es ist allgemein bekannt, bahnführende Walzen, insbesondere Einlaufwalzen oder Stangführungswalzen, mittels von außen an die Walze angeordnete an der Bedienseite und an der Antriebsseite des Falzapparates befindliche Verstellvorrichtungen in einer horizontalen Ebene zu verstellen. Die Bedienung der an der Antriebsseite befindlichen Verstellvorrichtung erfolgt dabei ausschließlich von der Antriebsseite und die Bedienung der an der Bedienseite angeordneten Verstellvorrichtung erfolgt ausschließlich von der Bedienseite. Eine derartige Walze mit Verstellvorrichtungen ist im Fachbuch "Atlas des Zeitungs- und Illustrationsdruckes", Polygraph Verlag GmbH, Frankfurt, 1960 auf der Seite 66, Abb. 81 offenbart.It is generally known to adjust web-guiding rollers, in particular inlet rollers or rod guide rollers, by means of adjusting devices arranged on the outside of the roller on the operating side and on the drive side of the folding device in a horizontal plane. The operation of the adjusting device located on the drive side takes place exclusively from the drive side and the operation of the adjusting device arranged on the operating side takes place exclusively from the operating side. Such a roller with adjusting devices is disclosed in the textbook "Atlas of Newspaper and Illustration Printing", Polygraph Verlag GmbH, Frankfurt, 1960 on page 66, Fig. 81.

Darüber hinaus ist es bekannt, die Verstellung von Walzen, welche an der Bedienseite und an der Antriebsseite angeordnete Verstellvorrichtungen besitzen, von einer Seite aus, beispielsweise von der Bedienseite aus, durchzuführen. Das Bedienelement für die Verstellvorrichtung der Antriebsseite ist an der Bedienseite angeordnet, wobei dieses Bedienelement mit der Verstellvorrichtung der Antriebsseite über die Verstellbewegung übertragende Mechanismen und Verbindungselemente verbunden ist. Außerdem ist es aus der DE 43 35 747 C1 bekannt mit Hilfe von im Inneren einer Walze auf einer Halteachse in der Halteachse zu verschieben, genauer gesagt zu verschwenken. Durch Verdrehung dieser Exzenter ist keine Linearverschiebung möglich.Moreover, it is known, the adjustment of rollers, which have arranged on the operating side and on the drive side adjusting devices, from one side, for example, from the operating side to perform. The operating element for the adjusting device of the drive side is arranged on the operating side, this operating element being connected to the adjustment device of the drive side via the adjusting movement-transmitting mechanisms and connecting elements. It is also known from DE 43 35 747 C1 to move with the help of inside a roller on a support axis in the support axis, more precisely to pivot. By rotation of these eccentric linear displacement is not possible.

Nachteil ist, dass diese Mechanismen und Verbindungselemente neben den Walzen angeordnet sind und somit Verschmutzungen ausgesetzt sind, welche beispielsweise durch Staub oder Papierstaub herrühren können. Ein weiterer Nachteil ist, dass durch die Anordnung der Mechanismen und Verbindungselemente neben den Walzen zusätzliche Einschutzungen erforderlich sind, wobei außerdem die Zugänglichkeit für Wartungsarbeiten eingeschränkt wird.Disadvantage is that these mechanisms and connecting elements are arranged next to the rollers and thus are exposed to contamination, which may for example result from dust or paper dust. Another disadvantage is that due to the arrangement of the mechanisms and fasteners In addition to the rollers additional Einschutzungen are required, while also the accessibility for maintenance is limited.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung zum Verstellen von bahnführenden Walzen in einer Ebene zu schaffen, deren Mechanismen und Verbindungselemente vor Verschmutzung geschützt und platzsparend angeordnet sind, wobei die Zugänglichkeit nicht eingeschränkt ist.The invention has for its object to provide a device for adjusting web-guiding rollers in a plane whose mechanisms and fasteners are protected from contamination and arranged to save space, the accessibility is not limited.

Diese Aufgabe wird durch die Merkmale im kennzeichnenden Teil des Patentanspruchs 1 gelöst.
Vorteilhafte Ausgestaltungen der Erfindung sind den Unteransprüchen zu entnehmen.
This object is solved by the features in the characterizing part of patent claim 1.
Advantageous embodiments of the invention can be found in the dependent claims.

Ein bedeutungsvoller Vorteil ist, dass die Mechanismen und Antriebsvorrichtungen zum Durchführen der Verstellbewegung in einer als Hohlachse ausgestalteten Achse der Walze untergebracht sind. Diese somit in der Walze liegenden Mechanismen und Antriebsvorrichtungen haben dadurch gleichzeitig einen Schutz gegen mechanische Beschädigungen und Verschmutzung, wobei die Zugänglichkeit für Wartungsarbeiten nicht eingeschränkt ist.
Des weiteren ist es von Bedeutung, dass die Betätigung der Verstellvorrichtungen entweder von einer, oder auch von beiden Seiten, der Bedienseite und der Antriebsseite, erfolgen kann.
A significant advantage is that the mechanisms and drive means for performing the adjustment movement are accommodated in an axis of the roller designed as a hollow axle. These thus lying in the roller mechanisms and drive devices thereby have at the same time a protection against mechanical damage and contamination, the accessibility for maintenance is not limited.
Furthermore, it is important that the actuation of the adjusting devices either from one or both sides, the operating side and the drive side, can be done.

Darüber hinaus weist die Walze mit der erfindungsgemäßen Vorrichtung zum Verstellen einen kompakten Aufbau auf, so dass eine derartige Walze auch nachträglich in bereits beim Kunden ausgelieferte Maschinen eingebaut werden kann. Eine derartige Walze kann auch ohne größeren Aufwand gegen in der Druckmaschine bisher unverstellbare Walzen ausgetauscht werden, da die erfindungsgemäße Walze sich in ihren Abmessungen nicht oder nicht merklich ändert.In addition, the roller with the device according to the invention for adjusting a compact structure, so that such a roller can also be retrofitted in already delivered to the customer machines. Such a roller can be replaced without much effort against in the printing machine previously unrivaled rollers, since the roller according to the invention does not change or not appreciably in their dimensions.

Nachfolgend sind Ausführungsbeispiele der Erfindung anhand der Zeichnungen erklärt. Es zeigen stark schematisiert:

Fig. 1
einen Falzapparat mit Falztrichter und Falzmitteln mit neben der Falztrichterspite angeordneten Einlaufwalzen
Fig. 2
Seitenansicht eines Falzapparates nach Fig. 1
Fig. 3
eine bahnführende Walze mit in der Hohlachse angeordneten per Hand betätigbaren Antriebsvorrichtungen zum Verstellen der Lage in einer Ebene in Grundposition
Fig. 4
Walze nach Fig. 3 in ihrer Lage einseitig an der Bedienseite verstellt
Fig. 5
Walze nach Fig. 3 in ihrer Lage beidseitig, d.h. an der Bedien- und an der Antriebsseite verstellt
Hereinafter, embodiments of the invention are explained with reference to the drawings. It shows very schematically:
Fig. 1
a folder with a folding hopper and folding means arranged next to the Falztrichterspite inlet rollers
Fig. 2
Side view of a folding apparatus according to FIG. 1
Fig. 3
a web-guiding roller with arranged in the hollow shaft by hand operable drive means for adjusting the position in a plane in basic position
Fig. 4
Roller according to FIG. 3 adjusted in position on one side on the operating side
Fig. 5
Roller in Fig. 3 in position on both sides, ie adjusted on the operating and on the drive side

In Fig. 1 ist eine Falzeinrichtung 1 gezeigt, der aus einem Falztrichter 2 und Falzmitteln 3 besteht, welche einen über den Falztrichter 2 gezogenen Strang 4 weiterverarbeiten.
Der Strang 4 besteht aus einer oder mehren Lagen und die diesen Strang 4 weiterverarbeitenden Falzmittel 3 sind beispielsweise Einlaufwalzen, Zug-, Schneid- und Falzapparate. Neben einer Falztrichterspitze 5 sind zwei Einlaufwalzen 6; 7 angeordnet, die beispielsweise mittels an diesen angeordneten und vorzugsweise von der Bedienseite SI per Hand betätig- und bedienbaren Betätigungsmitteln 8; 9; 10; 11 in einer Ebene 12, vorzugsweise in einer horizontal verlaufenden Ebene, verstellt werden können (siehe Fig. 2).
Die Einlaufwalzen 6; 7, welche in der gemeinsamen Ebene 12 angeordnet sind, können mittels der Betätigungsmittel 8; 9; 10; 11 parallel oder schräg zueinander verlaufend in dieser vorzugsweise in horizontaler Richtung verlaufenden Ebene 12 verstellt werden.
Die Einlaufwalzen 6; 7 werden in der Ebene 12 parallel zueinander verstellt, um die Einlaufwalzen 6; 7 beispielsweise an die Stärke oder Anzahl der Bahnen des durch diese geführten Stranges 4 anzupassen. Die Einlaufwalzen 6; 7 werden schräg zueinander in der Ebene 12 verstellt, um den sogenannten Stranglauf oder Bahnlauf des über den Falztrichter 2 gezogenen Stranges 4 zu optimieren.
In Fig. 1, a folding device 1 is shown, which consists of a former 2 and folding means 3, which process a pulled over the former 2 strand 4.
The strand 4 consists of one or more layers and the strand 4 further processing folding means 3 are, for example, inlet rollers, pulling, cutting and folding. In addition to a Falztrichterspitze 5 are two inlet rollers 6; 7 arranged, for example, by means of these arranged and preferably by the operating side SI by hand operable and operable actuating means 8; 9; 10; 11 in a plane 12, preferably in a horizontally extending plane, can be adjusted (see Fig. 2).
The inlet rollers 6; 7, which are arranged in the common plane 12, by means of the actuating means 8; 9; 10; 11 parallel or at an angle to each other be adjusted in this preferably extending in the horizontal direction plane 12.
The inlet rollers 6; 7 are adjusted in the plane 12 parallel to each other to the infeed rollers 6; 7, for example, to adapt to the strength or number of tracks of the guided through this strand 4. The inlet rollers 6; 7 are adjusted obliquely to each other in the plane 12 in order to optimize the so-called strand run or web run of the drawn through the former 2 strand 4.

Fig. 3 zeigt eine Walze 13 , insbesondere eine bereits in der Figur 1 und in der Figur 2 dargestellte Einlaufwalze 6'; 7', welche aus einem mittels Lagerelementen 14; 15 drehbar auf einer Hohlachse 16 gelagerten Walzenmantel 17 besteht. Die Hohlachse 16 ist axial fixiert und in der Ebene 12 oder parallel zur Ebene 12 bewegbar in einem Lagerelement 18 gelagert, welches in einem Halter 19 an einer Gestellwand 20 angeordnet ist. Alternativ kann, nicht näher dargestellt, die Hohlachse 16 direkt in der Gestellwand 20 axial fixiert und in der Ebene 12 bewegbar gelagert sein. Die Gestellwand 20 ist beispielsweise die Gestellwand der Antriebsseite SII. Die Ebene 12 ist beispielsweise eine sich in horizontaler Richtung erstreckende Ebene.FIG. 3 shows a roller 13, in particular an inlet roller 6 'already shown in FIG. 1 and in FIG. 2; 7 ', which consists of a means of bearing elements 14; 15 rotatably mounted on a hollow shaft 16 roller shell 17 is made. The hollow shaft 16 is fixed axially and mounted in the plane 12 or parallel to the plane 12 movable in a bearing element 18, which is arranged in a holder 19 on a frame wall 20. Alternatively, not shown in detail, the hollow axle 16 can be axially fixed directly in the frame wall 20 and movably mounted in the plane 12. The frame wall 20 is, for example, the frame wall of the drive side SII. The plane 12 is, for example, a horizontally extending plane.

Das Lagerelement 18 zur axialen Fixierung und zum Bewegen in der Ebene 12, beispielsweise zum horizontalen Bewegen, ist beispielsweise ein in einer in der Ebene 12 oder parallel zur Ebene 12 verlaufenden Nut 21 geführter Bolzen 22, wobei der Bolzen 22 an der Hohlachse 16 angeordnet ist. Das Lagerelement 18 kann auch ein andersartig ausgestaltetes Führungsmittel oder Lagermittel sein, das einerseits eine axiale Fixierung und zudem gleichzeitig ein Bewegen der Hohlachse 16 in der Ebene 12 bzw. parallel zur Ebene 12 ermöglicht.The bearing member 18 for axial fixation and moving in the plane 12, for example, for horizontal movement, for example, in a running in the plane 12 or parallel to the plane 12 groove 21 guided bolt 22, wherein the bolt 22 is disposed on the hollow shaft 16 , The bearing element 18 may also be a differently configured guide means or bearing means, which on the one hand enables axial fixing and, at the same time, movement of the hollow axle 16 in the plane 12 or parallel to the plane 12.

Im Inneren der Hohlachse 16 sind Antriebsvorrichtungen 23; 24 und Schiebeelemente 25; 26 gelagert. Die Schiebeelemente 25; 26 sind axial verschiebbar in der Hohlachse 16 gelagert und geführt. Die Antriebsvorrichtungen 23; 24 sind axial fixiert gelagert. Das Schiebeelement 25 steht mit der Antriebsvorrichtung 23 und das Schiebeelement 26 steht mit der Antriebsvorrichtung 24 in Verbindung.
Zwischen dem Schiebeelement 25 und der Gestellwand 20 ist eine Kurbel 27 angeordnet. Die Kurbel 27 ist am Schiebeelement 25 in einem Drehpunkt 28 und an der Gestellwand 20 oder an dem Halter 19 in einem ortsfesten Drehpunkt 29 gelagert.
Eine Kurbel 30 ist zwischen dem Schiebeelement 26 und einer Gestellwand 31 angeordnet. Die Kurbel 30 ist am Schiebeelement 26 in einem Drehpunkt 32 und an der Gestellwand 31 oder einem an der Gestellwand 31 angeordneten Halter 33 in einem ortsfesten Drehpunkt 34 gelagert. Die Gestellwand 31 ist beispielsweise die Gestellwand der Bedienseite SI.
Inside the hollow shaft 16 are drive devices 23; 24 and sliding elements 25; 26 stored. The sliding elements 25; 26 are axially displaceably mounted and guided in the hollow shaft 16. The drive devices 23; 24 are mounted axially fixed. The sliding element 25 is connected to the Drive device 23 and the sliding element 26 is connected to the drive device 24 in connection.
Between the sliding element 25 and the frame wall 20, a crank 27 is arranged. The crank 27 is mounted on the sliding element 25 in a pivot point 28 and on the frame wall 20 or on the holder 19 in a stationary pivot point 29.
A crank 30 is disposed between the sliding member 26 and a frame wall 31. The crank 30 is mounted on the sliding element 26 in a pivot point 32 and on the frame wall 31 or arranged on the frame wall 31 holder 33 in a fixed pivot point 34. The frame wall 31 is, for example, the frame wall of the operating side SI.

Die Antriebsvorrichtung 23 ist beispielsweise eine über die Enden der Hohlachse 16 hinausragende Gewindespindel 35, an deren Enden per Hand betätigbare Betätigungsmittel 36; 37 angeordnet sind.
Die Antriebsvorrichtung 24 ist beispielsweise ein Spindeltrieb 39, an deren aus der Hohlachse 16 herausragenden Ende ein per Hand betätigbares Betätigungsmittel 38 angeordnet ist. Die Gestellwände 20; 31 weisen Durchbrüche 40; 41 auf, durch welche die Betätigungsmittel 36 bis 38 hindurch ragen. Die Betätigungsmittel 36; 37; 38 sind beispielsweise als Handrad, Handkurbel, Drehknopf oder Drehknopf mit Stellungsanzeige ausgestaltet.
Die Antriebsvorrichtungen 23; 24 bzw. die Gewindespindel 35 und der Spindeltrieb 39 sind koaxial zueinander in der Hohlachse 16 angeordnet.
Alternativ können die Antriebsvorrichtungen 23; 24, nicht näher dargestellt, auch neben einander in der Hohlachse 16 angeordnet sein.
The drive device 23 is for example a projecting beyond the ends of the hollow shaft 16 threaded spindle 35, at the ends thereof manually actuatable actuating means 36; 37 are arranged.
The drive device 24 is, for example, a spindle drive 39, on whose end projecting from the hollow axle 16 a manually operable actuating means 38 is arranged. The frame walls 20; 31 have openings 40; 41, through which the actuating means 36 to 38 protrude through. The actuating means 36; 37; 38 are designed, for example, as a handwheel, crank handle, knob or knob with position indicator.
The drive devices 23; 24 and the threaded spindle 35 and the spindle drive 39 are arranged coaxially with one another in the hollow axle 16.
Alternatively, the drive devices 23; 24, not shown in detail, also be arranged next to each other in the hollow shaft 16.

Die Antriebsvorrichtung 23, das in der Hohlachse 16 gelagerte und geführte Schiebeelement 25, die mit dem Schiebeelement 25 und an einem ortsfesten Drehpunkt 29 verbundene Kurbel 27, sowie das Lagerelement 18 stellen eine Verstellvorrichtung 100 der Antriebsseite SII dar.The drive device 23, the sliding element 25 mounted and guided in the hollow axle 16, the crank 27 connected to the sliding element 25 and a stationary pivot point 29, and the bearing element 18 represent an adjustment device 100 of the drive side SII.

Die Antriebsvorrichtung 24, das in der Hohlachse 16 gelagerte und geführte Schiebeelement 26, die mit dem Schiebeelement 26 und an einem ortsfesten Drehpunkt 34 verbundene Kurbel 30, sowie das Lagerelement 18 stellen eine Verstellvorrichtung 200 der Bedienseite SI dar.The drive device 24, the sliding element 26 mounted and guided in the hollow axle 16, the crank 30 connected to the sliding element 26 and a stationary pivot point 34, and the bearing element 18 represent an adjustment device 200 of the operating side SI.

Fig. 4 zeigt eine Verstellung der Walze 13 in der Ebene 12 mittels der Verstellvorrichtung 200 an der Bedienseite SI.
Mittels dem Betätigungsmittel 38 wird der Spindeltrieb 39 verdreht. Der über ein Gewinde 42 mit einem in dem Schiebeelement 26 angeordneten Gewinde 43 im Eingriff stehende Spindeltrieb 39 bewirkt durch seine Verdrehung ein Ablaufen des Gewindes 43 auf dem Gewinde 42 und erzwingt somit eine Verschiebung 44 des Schiebeelementes 26 in axialer Richtung.
Die axiale Verschiebung 44 des Schiebeelementes 26 bewirkt eine Verschwenkung 45 der Kurbel 30 um den ortsfesten Drehpunkt 34. Dadurch, dass die Kurbel 30 über das Schiebeelement 26 in der Hohlachse 16 der Walze 13 gelagert ist, erfährt die Hohlachse 16 und somit die Walze 13 aufgrund ihrer axial fixierten und in der Ebene 12 bzw. zur Ebene 12 beweglichen Lagerung mittels dem Lagerelement 18 eine Verstellbewegung 46 in der Ebene 12.
Somit ist beispielsweise eine Verstellbewegung 46 in einer sich in horizontaler Richtung erstreckenden Ebene 12 durchführbar.
4 shows an adjustment of the roller 13 in the plane 12 by means of the adjusting device 200 on the operating side SI.
By means of the actuating means 38, the spindle drive 39 is rotated. The spindle drive 39, which is in engagement with a thread 43 arranged in the sliding element 26 via a thread 42, causes the thread 43 to run on the thread 42 as a result of its rotation and thus forces a displacement 44 of the sliding element 26 in the axial direction.
The axial displacement 44 of the sliding element 26 causes a pivoting 45 of the crank 30 about the fixed pivot point 34. The fact that the crank 30 is mounted on the sliding member 26 in the hollow shaft 16 of the roller 13, the hollow axle 16 and thus the roller 13 experiences due their axially fixed and movable in the plane 12 and the plane 12 storage by means of the bearing element 18 is an adjustment 46 in the plane 12th
Thus, for example, an adjustment 46 in a horizontally extending plane 12 feasible.

Der in der Fig. 4 beschriebe Ablauf zeigt eine Walze 13; 6', die schräg in der Ebene 12 verstellt wird, um beispielsweise wie in Fig. 1 und Fig. 2 dargestellt in Zusammenarbeit mit einer zweiten Walze 7' den sogenannten Stranglauf oder Bahnlauf des über den Falztrichter 2 gezogenen Stranges 4 zu optimieren.
Des weiteren kann auch mit einer derart schräg in der Ebene 12 verstellbaren Walze 13 der Bahnlauf einer die Walze 13 umschlingenden Bahn optimiert werden.
The process described in Fig. 4 shows a roller 13; 6 ', which is adjusted obliquely in the plane 12 in order, for example, as shown in FIG. 1 and FIG. 2 in cooperation with a second roller 7' to optimize the so-called strand run or web run of the strand 4 pulled over the former 2.
Furthermore, even with such an obliquely adjustable in the plane 12 roller 13 of the web of a roller 13 looping around the web can be optimized.

In Fig. 5 ist analog zur Fig. 4 die Verstellung der Walze 13 in der Ebene 12 sowohl mittels der Verstellvorrichtung 200 an der Bedienseite SI, als auch mittels der Verstellvorrichtung 100 an der Antriebsseite SII gezeigt.In FIG. 5, the adjustment of the roller 13 in the plane 12 is shown analogously to FIG. 4, both by means of the adjusting device 200 on the operating side SI, and by means of the adjusting device 100 on the drive side SII.

Die Verstellung der Walze 13 mittels der Verstellvorrichtung 200 an der Bedienseite SI erfolgt analog wie in Fig. 4 beschrieben.The adjustment of the roller 13 by means of the adjusting device 200 on the operating side SI is analogous as described in Fig. 4.

Mittels dem Betätigungsmittel 36; 37 wird die Gewindespindel 35 verdreht, wobei die über ein Gewinde 47 mit einem in dem Schiebeelement 25 angeordneten Gewinde 48 im Eingriff stehende Gewindespindel 35 durch diese Verdrehung ein Ablaufen des Gewindes 48 auf dem Gewinde 47 erzwingt und somit eine Verschiebung 49 des Schiebeelementes 25 in axialer Richtung bewerkstelligt wird.
Die axiale Verschiebung 49 bewirkt eine Verschwenkung 50 der Kurbel 27 um den ortsfesten Drehpunkt 29. Dadurch, dass die Kurbel 27 über das Schiebeelement 25 in der Hohlachse 16 der Walze 13 gelagert ist, wird der Hohlachse 16, welche mittels des Lagerelementes 18 axial fixiert und in der Ebene 12 bzw. zur Ebene 12 beweglich gelagert ist, bedingt durch diese derart ausgestaltete Lagerung 18 und die Verschwenkung 50 der Kurbel 30 eine Verstellbewegung 51 in Richtung der Ebene 12 aufgezwungen.
Durch die Verstellbewegung 51 der Hohlachse 16 in Richtung der Ebene 12 wird die Walze 13 in Richtung der Ebene 12 verstellt.
By means of the actuating means 36; 37, the threaded spindle 35 is rotated, wherein the threaded via a threaded 47 with a arranged in the sliding element 25 thread 48 threaded spindle 35 by this rotation forces a drainage of the thread 48 on the thread 47 and thus a displacement 49 of the sliding element 25 in the axial Direction is accomplished.
The axial displacement 49 causes a pivoting 50 of the crank 27 about the fixed pivot point 29. Due to the fact that the crank 27 is mounted on the sliding element 25 in the hollow shaft 16 of the roller 13, the hollow shaft 16, which axially fixed by means of the bearing element 18 and is movably mounted in the plane 12 and the plane 12, due to this so configured storage 18 and the pivoting 50 of the crank 30 an adjustment 51 imposed in the direction of the plane 12.
By adjusting 51 of the hollow shaft 16 in the direction of the plane 12, the roller 13 is adjusted in the direction of the plane 12.

Die axiale Verschiebung 49 bewirkt eine Verschwenkung 50 der Kurbel 30 um den ortsfesten Drehpunkt 34. Dadurch, dass die Kurbel 30 über das Schiebeelement 25 mit der Hohlachse 16 der Walze 13 indirekt verbunden ist und die Hohlachse 16 mittels des Lagerelementes 18 zwar axial fixiert, jedoch in der Ebene 12 bzw. zur Ebene 12 bewegbar gelagert ist, wird die Umlaufbewegung der Kurbel 30, hier die Verschwenkung 50 der Kurbel 30, in eine translatorische Bewegung der Walze 13, hier in die Verstellbewegung 51 der Hohlachse 16 - und somit der Walze 13 - in Richtung der Ebene 12, umgewandelt.The axial displacement 49 causes a pivoting 50 of the crank 30 about the fixed pivot point 34. The fact that the crank 30 is indirectly connected via the sliding member 25 with the hollow shaft 16 of the roller 13 and the hollow shaft 16 by means of the bearing member 18 while axially fixed, however in the plane 12 and the plane 12 is movably mounted, the rotational movement of the crank 30, here the pivoting 50 of the crank 30, in a translational movement of the roller 13, here in the adjustment 51 of the hollow shaft 16 - and thus the roller 13th - in the direction of level 12, converted.

Im vorliegenden Ausführungsbeispiel bewirkt die axiale Verschiebung 49 eine Verschwenkung 50 der Kurbel 30 um den ortsfesten Drehpunkt 34. Dadurch, dass die Kurbel 30 über das Schiebeelement 25 mit der Hohlachse 16 der Walze 13 indirekt verbunden ist und die Hohlachse 16 mittels des Lagerelementes 18 zwar axial fixiert, jedoch horizontal bewegbar gelagert ist, wird die Umlaufbewegung der Kurbel 30, hier die Verschwenkung 50 der Kurbel 30, in eine translatorische Bewegung der Walze 13, hier in die Verstellbewegung 51 der Hohlachse 16 - und somit der Walze 13 - in horizontaler Richtung, umgewandelt.In the present embodiment, the axial displacement 49 causes a pivoting 50 of the crank 30 about the fixed pivot point 34. The fact that the crank 30 is indirectly connected via the sliding member 25 with the hollow shaft 16 of the roller 13 and the hollow shaft 16 by means of the bearing element 18 though axially fixed, but is mounted horizontally movable, the rotational movement of the crank 30, here the pivoting 50 of the crank 30, in a translational movement of the roller 13, here in the adjustment 51 of the hollow shaft 16 - and thus the roller 13 - in the horizontal direction , transformed.

Der in der Fig. 5 beschriebene Ablauf zeigt einerseits eine Walze 13; 6' die mittels der beiden Verstellvorrichtungen 100; 200 schräg, d.h. im Winkel, in der Ebene 12 verstellt wird, um beispielsweise, wie in Fig. 1 und Fig. 2 dargestellt, in Zusammenarbeit mit einer zweiten Walze 13; 7' den sogenannten Stranglauf oder Bahnlauf des über den Falztrichter 2 gezogenen Stranges 4 zu optimieren. Des weiteren kann auch mit einer derart schräg, d.h. im Winkel, in der Ebene 12 verstellbaren Walze 13 der Bahnlauf einer die Walze 13 umschlingenden Bahn optimiert werden.
Andererseits kann der in der Fig. 5 beschriebene Ablauf zum Verstellen einer Walze 13; 6' derart ausgeführt werden, so dass die Walze 13; 6' mittels der Verstellvorrichtungen 100; 200 in der Ebene 12 parallel verstellt wird, um die Walze 13 in eine parallel zur Ausgangslage neue Lage in der Ebene 12 zu bringen. Des weiteren kann der in der Fig. 5 beschriebene Ablauf zum Verstellen einer Walze 13; 6' derart ausgeführt werden, so dass die Walze 13; 6' zu einer weiteren Walze 13; 7' in der Ebene 12 parallel verstellt wird, um die Walzen 13; 6'; 7' beispielsweise , wie in Fig. 1 und Fig. 2 dargestellt, an die Stärke oder Anzahl der Bahnen des durch diese geführten Stranges 4 anzupassen.
The sequence described in FIG. 5 shows, on the one hand, a roller 13; 6 'by means of the two adjusting devices 100; 200 obliquely, ie at an angle, in the plane 12 is adjusted, for example, as shown in Figure 1 and Figure 2, in cooperation with a second roller 13; 7 'to optimize the so-called strand run or web of drawn over the former 2 strand 4. Furthermore, even with such an oblique, ie at an angle, in the plane 12 adjustable roller 13 of the web of a roller 13 looping around the web can be optimized.
On the other hand, the procedure described in Figure 5 for adjusting a roller 13; 6 'are carried out such that the roller 13; 6 'by means of the adjusting devices 100; 200 in the plane 12 is adjusted in parallel to bring the roller 13 in a parallel to the starting position new layer in the plane 12. Furthermore, the procedure described in Figure 5 for adjusting a roller 13; 6 'are carried out such that the roller 13; 6 'to another roller 13; 7 'is adjusted in parallel in the plane 12 to the rollers 13; 6 '; 7 ', for example, as shown in Fig. 1 and Fig. 2, to adapt to the strength or number of tracks of the guided through this strand 4.

Die Erfindung soll sich nicht nur auf den Einsatz bei Einlaufwalzen 6; 7 beschränken. Mit der erfindungsgemäßen Vorrichtung kann jede Walze 13, insbesondere eine Bahn führende Walze, in ihrer Lage horizontal bzw. in einer Ebene verstellt werden.The invention should not be limited to use with inlet rollers 6; 7 restrict. With the device according to the invention, each roller 13, in particular a web-guiding roller, can be adjusted in their position horizontally or in one plane.

Bezugszeichen:Reference numerals:

11
Falzeinrichtungfolding device
22
Falztrichterformers
33
Falzmittelfolding means
44
Strangstrand
55
FalztrichterspitzeFalztrichterspitze
6 ; 6'6; 6 '
Einlaufwalzeinlet roller
7 ; 7'7; 7 '
Einlaufwalzeinlet roller
88th
Betätigungsmittelactuating means
99
Betätigungsmittelactuating means
1010
Betätigungsmittelactuating means
1111
Betätigungsmittelactuating means
1212
Ebenelevel
1313
Walzeroller
1414
Lagerelementbearing element
1515
Lagerelementbearing element
1616
Hohlachsehollow shaft
1717
Walzenmantelroll shell
1818
Lagerelementbearing element
1919
Halterholder
2020
Gestellwandframe wall
2121
Nutgroove
2222
Bolzenbolt
2323
Antriebsvorrichtungdriving device
2424
Antriebsvorrichtungdriving device
2525
Schiebeelementsliding element
2626
Schiebeelementsliding element
2727
Kurbelcrank
2828
Drehpunktpivot point
2929
Drehpunktpivot point
3030
Kurbelcrank
3131
Gestellwandframe wall
3232
Drehpunktpivot point
3333
Halterholder
3434
Drehpunktpivot point
3535
Gewindespindelscrew
3636
Betätigungsmittelactuating means
3737
Betätigungsmittelactuating means
3838
Betätigungsmittelactuating means
3939
Spindeltriebspindle drive
4040
Durchbruchbreakthrough
4141
Durchbruchbreakthrough
4242
Gewindethread
4343
Gewindethread
4444
Verschiebungshift
4545
Verschwenkungpivoting
4646
Verstellbewegungadjustment
4747
Gewindethread
4848
Gewindethread
4949
Verschiebungshift
5050
Verschwenkungpivoting
5151
Verstellbewegungadjustment
100100
Verstellvorrichtungadjustment
200200
VerstelivorrichtungVerstelivorrichtung
SISI
Bedienseiteoperating side
SIISII
Antriebsseitedriving side

Claims (4)

  1. A device for adjusting web-guiding rollers (6; 7; 13) of a printing machine in a plane (12), characterised in that the roller (13) is provided with an axle that is configured as a hollow axle (16), in that the hollow axle (16) is axially fixed at least on one frame wall (20; 31) and is mounted so that it is movable in the plane (12), in that accommodated in the hollow axle (16) there is at least one driving device (23; 24) which axially moves at least one sliding element (25; 26) that is guided in the hollow axle (16), with it being possible to convert this axial movement (44; 49) of the sliding element (25; 26) by way of a crank (27; 30), which is mounted at a stationary point of rotation (29; 34) and on the sliding element (25; 26), as the crank (27; 30) swivels (45; 50) about the point of rotation (29; 34), into an adjusting movement (46; 51) of the hollow axle (16) lying in the plane (12).
  2. A device according to claim 1, characterised in that the plane (12) is a plane that extends in the horizontal direction.
  3. A device according to claim 1 or 2, characterised in that the driving device (23; 24) is a drive means, for example a threaded spindle (35) or a spindle drive (39) that can be mechanically actuated by hand.
  4. A device according to claim 3, characterised in that the drive means that can be mechanically actuated by hand has actuating means (36; 37; 38), for example rotary knobs, that are located both on the operating side (S I) and on the drive side (S II).
EP20030001086 2002-01-25 2003-01-18 Device for the positioning of web-guiding rollers Expired - Lifetime EP1332994B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002102798 DE10202798B4 (en) 2002-01-25 2002-01-25 Device for adjusting web guiding rolls
DE10202798 2002-01-25

Publications (3)

Publication Number Publication Date
EP1332994A2 EP1332994A2 (en) 2003-08-06
EP1332994A3 EP1332994A3 (en) 2004-08-18
EP1332994B1 true EP1332994B1 (en) 2007-03-07

Family

ID=7713022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030001086 Expired - Lifetime EP1332994B1 (en) 2002-01-25 2003-01-18 Device for the positioning of web-guiding rollers

Country Status (3)

Country Link
EP (1) EP1332994B1 (en)
CN (1) CN1308209C (en)
DE (2) DE10202798B4 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046810B4 (en) 2007-09-29 2011-09-22 Manroland Ag Device for adjusting web-guiding rollers
CN102705358A (en) * 2012-06-19 2012-10-03 无锡市百顺机械厂 Guide roller
CN103252973A (en) * 2013-05-22 2013-08-21 四川汇利实业有限公司 Mechanism for adjusting film flatness
CN103818585A (en) * 2014-03-12 2014-05-28 四川西林石油物资装备有限公司 Roller inclination adjusting structure
CN105059989B (en) * 2015-07-23 2018-01-30 卓达新材料科技集团有限公司 A kind of cloth rewinder roll tension adjusting device
CN109110535A (en) * 2018-09-03 2019-01-01 平顶山市绿禾农业科技开发有限公司 A kind of vegetable cultivation agricultural film rolling-up mechanism

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341636A (en) * 1942-01-13 1944-02-15 Cottrell C B & Sons Co Web feed roll
US3731864A (en) * 1971-08-13 1973-05-08 Rockford Servo Corp Web guide roller assembly
JPS6044453A (en) * 1983-08-19 1985-03-09 Toyo Kikai Kk Apparatus for correcting meandering of travelling texture
JPS6132150U (en) * 1984-07-27 1986-02-26 株式会社 三共製作所 Roll feed device
US5467171A (en) * 1993-09-17 1995-11-14 Xerox Corporation Compact active steering roll for belt loops
DE4335747C1 (en) * 1993-10-20 1995-06-08 Heiner Kudrus Method and device for guiding a tape
DE19501644C2 (en) * 1995-01-20 1998-02-19 Erhardt & Leimer Gmbh Method and device for compensating tension forces across the width of a running web

Also Published As

Publication number Publication date
CN1433943A (en) 2003-08-06
CN1308209C (en) 2007-04-04
DE10202798B4 (en) 2004-03-04
DE50306707D1 (en) 2007-04-19
EP1332994A3 (en) 2004-08-18
DE10202798A1 (en) 2003-08-28
EP1332994A2 (en) 2003-08-06

Similar Documents

Publication Publication Date Title
DE19937796B4 (en) printing unit
EP0438716B1 (en) Device for driving shaft supporting trestles
EP1265803A1 (en) Angle bar assembly and method for deviating a material web
DE10223643A1 (en) Device and method for guiding a web during transport
DE3508697A1 (en) DEVICE FOR CONTROLLING GRIPPERS IN ARC ROTATION PRINTING MACHINES
EP1837177A2 (en) Turner bar for rotary printing press
DE4230938A1 (en) Device for in-line perforation of continuous material webs
EP1332994B1 (en) Device for the positioning of web-guiding rollers
EP0781723B1 (en) Rollers for a folding funnel of a rotary printing machine
DE2920684C2 (en) Bracket and drive device for turning bars in printing machines
DE4242606C2 (en) Device for adjusting sheet hold-downs
EP0553739B1 (en) Sheet guide element adjusting device in rotary printing machines
DE4214167C2 (en)
DE4436584C2 (en) Plate cylinder storage
EP0534214B1 (en) Method and device for correcting trapezoidal register deviations
DE4226192C2 (en) Method and device for correcting trapezoidal register deviations
DE10331605B3 (en) Printing press roller supported at either end for adjustment in a radial direction relative to roller longitudinal axis
EP0786338A1 (en) Device for applying pressure to and withdrawing pressure from a cylinder
DE3905250C2 (en)
DE4134309C2 (en) Device for quick clamping of printing plates
DE3712877C1 (en) Device for adjusting the longitudinal register of a printing carrier web
EP1818300B1 (en) Transverse folding section of a folding apparatus of a printing press
DE4140022C5 (en) Device for clamping a printing plate on a plate cylinder of a printing machine
DE10035001A1 (en) Guide roller wrapped through right angle by paper web, is mounted in bearings with radial adjusters operating in two non-parallel planes
DE9214504U1 (en) Device for adjusting sheet guide elements in rotary printing machines

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO

17P Request for examination filed

Effective date: 20040831

AKX Designation fees paid

Designated state(s): CH DE FR GB LI

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB LI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

GRAC Information related to communication of intention to grant a patent modified

Free format text: ORIGINAL CODE: EPIDOSCIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM & CO. AG PATENT- UND MARKENANWAELTE VSP

REF Corresponds to:

Ref document number: 50306707

Country of ref document: DE

Date of ref document: 20070419

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20070612

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20071210

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: MANROLAND AG

Free format text: MAN ROLAND DRUCKMASCHINEN AG#POSTFACH 10 12 64#63012 OFFENBACH (DE) -TRANSFER TO- MANROLAND AG#MUEHLHEIMER STRA?E 341#63075 OFFENBACH (DE)

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20110202

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20110120

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20120326

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20120323

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50306707

Country of ref document: DE

Owner name: MANROLAND WEB SYSTEMS GMBH, DE

Free format text: FORMER OWNER: MANROLAND AG, 63075 OFFENBACH, DE

Effective date: 20120626

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20120118

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20120928

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120118

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20120131

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130801

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130131

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130131

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50306707

Country of ref document: DE

Effective date: 20130801