EP1431220A1 - Vorrichtung zum Führen einer Bedruckstoffbahn - Google Patents
Vorrichtung zum Führen einer Bedruckstoffbahn Download PDFInfo
- Publication number
- EP1431220A1 EP1431220A1 EP03026978A EP03026978A EP1431220A1 EP 1431220 A1 EP1431220 A1 EP 1431220A1 EP 03026978 A EP03026978 A EP 03026978A EP 03026978 A EP03026978 A EP 03026978A EP 1431220 A1 EP1431220 A1 EP 1431220A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- web
- path
- turning bar
- turning
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/32—Arrangements for turning or reversing webs
Definitions
- the present invention relates to a device for guiding a printing material web according to the preamble of claim 1.
- Devices for guiding a printing material web e.g. B. a paper web known.
- Such devices mostly have so-called Turn bars on which are supplied with compressed air.
- the compressed air escapes from the turning bars through holes in the lateral surface and forms an air cushion for Non-contact and therefore damage-free guiding and turning (i.e. reversing the Top and bottom) of the web ,.
- the devices mostly also Deflection rollers, which in the course of the web between two successive Turning bars are arranged and the web by turning from a turning bar to lead others.
- turning bars and guide rollers described are often in units summarized, which are referred to as turning bar deck or superstructure and are often arranged above a folder such that the web from the deck directly into the folder, e.g. B. can enter a former.
- US 5,108,022 discloses a web turning system, in particular for webs that are in a Roll rotary printing machine were printed.
- the turning system includes a first one Turning bar and a second turning bar as well as a first and a second Deflection roller, which are mounted in a substantially rectangular frame.
- the position of the turning bars is adjustable along the sides of the frame.
- the Deflection rollers can be stored in bearing blocks that are horizontal and vertical are movable.
- the first deflection roller is laterally on a first side of the Turning bars arranged, the second deflection roller laterally on a second side of the Turning bars.
- the bearing blocks for the guide rollers are located in the same Rails like the turning bars and are only on one side of each Slidable turning bar.
- US 4,863,087 discloses an adjustable guiding device for a running web, in which a lateral displacement of the web can be achieved without the length to change the path that the path travels through the device.
- a movable one Roller is coupled to a guide rod and can be used to a limited extent Longitudinal compensation of the path of the web can be shifted.
- DE 102 23 643 A1 discloses a web guiding device with two movable, coupled turning bars.
- a device for guiding a printing material web, the web enters the device in an infeed direction, with a first turning bar, which can be positioned along a first path in the lateral direction to the inlet direction, a second turning bar, which runs along a second path parallel to the first Path is positionable, and a first deflection roller, which along a third to first path parallel path is characterized in that the first Deflection roller in the lateral direction either on one of the two sides of the first Turning bar is positionable.
- the first deflecting roller in the lateral direction i. H. in the Essentially transversely or perpendicular to the direction of web entry, advantageously Can be positioned on either side of the first turning bar.
- This can the deflecting roller movable, for. B. manually or automatically slidably.
- the deflecting roller can in this way besides the known register setting in addition and advantageously also for setting a wide range of path configurations be used.
- Such a system consisting of two turning bars and a deflection roller, which all three in unrestricted in the lateral direction with respect to an entry direction or an Exit direction of the web are adjustable, allowed with minimal use of moving ones Share and thus with only low procurement and maintenance costs considerable increase in the number of rail transport paths that can be selected.
- the deflecting roller is movable on a separate path, for. B. on one Separate rail is arranged, it can be the first turning bar in the lateral direction pass during an adjustment process and in this way the web length in the Reduce device and create an enlarged access area and take on further functions.
- the first turning bar and the second turning bar are in a first operating position preferably parallel to one another and in a second operating position, preferably in arranged at a 90 ° angle to each other.
- a second deflecting roller that can be positioned along the third path can be provided be in the lateral direction either on one of the two sides of the second Turning bar is positionable.
- the first and / or the second deflection roller are preferably in the lateral direction optionally via a frame, d. H. over the level formed by the frame, the Movable device out so that a so-called bay window function is possible for better orbital movements between additional ones in the vertical direction to enable different levels arranged turning bars.
- a first, second and third rail, each having a path of the first, second and third path, are preferably all arranged substantially horizontally, the third rail preferably being vertical between the first and the second Rail can be arranged.
- a third turning bar which runs along a fourth, to the first path parallel path can be positioned
- a fourth turning bar which runs along a fifth
- a third deflecting roller which can be positioned parallel to the first path
- a fourth Deflection roller can be provided, which along the sixth, parallel to the first path Path can be positioned, with the third deflecting roller in the lateral direction is optionally positionable on one of the two sides of the third turning bar, and / or the fourth deflecting roller in the lateral direction optionally on one of the two Sides of the fourth turning bar can be positioned.
- the device preferably comprises at least two side entry and Exit positions for the web, and each turning bar preferably has at least two lateral operating positions and two parking positions on both sides of the device.
- the parking positions are preferably in the lateral direction near the frame of the Device provided.
- the turning bars can be in one changed respective spatial orientation, e.g. B. parallel to the frame remain aligned so that they take up as little space as possible and the If possible, the operator has little or no access to the device limit.
- the movable rollers preferably have at least four lateral operating positions on.
- the rollers and turning bars do not need to be moved vertically to become. More lateral positions can also be provided, and the Turning bars can be in any position along the lateral extension of the Be positioned frame.
- the lateral positions of the turning bars and Deflection rollers correspond to predetermined positions, which are preferably used frequently Web guiding modes or with all possible modes that can be moved with the printing press Path guidance modes correspond and therefore advantageously in a memory Control computer are stored for quick and easy recall.
- a Changeover of the turning bars and guide rollers in the folder superstructure when changing the print job is therefore possible for every print job in a simple manner if the print jobs have the associated web guide modes are assigned.
- the movable rollers can also be controlled so that the Register accuracy - e.g. between printing and cutting in the folder - received remains by compensating for changes in web length in the device.
- the web can be in each any of e.g. enter three lateral positions and in any of the three emerge from lateral positions while maintaining their alignment, i.e. where at Exit of the web forms the same side as the top as when entering.
- one roller remains directly on the left side of the first turning bar and the other immediately on the right side of the turning bar to the total transport route of the train by reducing the device.
- the web can be run over the first turning bar and on the Deflection roller can be turned and run from this directly over the second turning bar.
- the second turning bar is at a 90 ° angle to the first turning bar, see above that the web exits in the opposite direction, i.e. with a top other than when entering.
- the second roller can remain in the park position.
- the third and fourth turning bars will be below the first and second Turning bar positioned accordingly.
- the web can enter a lower third turning bar, via the third deflection roller arranged in a position laterally outside the frame vertically upwards to the first arranged directly above the third deflecting roller Deflection roller and from there run over the second deflection roller and over the second Exit turning bar, which is arranged parallel to the third turning bar. That remains maintain the orientation of the web, i.e. when the web exits, the same side forms the Web the top as when entering the web. Shall the bay window on the other Side are provided, so the third and fourth deflection roller can be used be, with the second deflection roller is located directly above the fourth deflection roller and the web runs directly from the second deflection roller to the second turning bar.
- the third and the second turning bar positioned at a 90 ° angle to each other.
- the Bay Window is located on one side, all four deflection rollers are used. It is on the other hand, only two deflection rollers are required.
- the first and fourth turning bars are parallel to each other positioned.
- the web runs over the first turning bar, between the first and second deflecting roller and from there in a downward direction to the third Deflecting. Then the path runs horizontally to the fourth Deflection roller and passes over the fourth turning bar with the same top as in the Running in. If the bay window is on the other side, the web runs from the first turning bar to the first deflecting roller, from there to the in the bay window position arranged second guide roller, finally to in the bay window position arranged fourth deflecting roller and via the third deflecting roller to the fourth Turning bar.
- the first and the fourth turning bar arranged at a 90 ° angle.
- the Bay Window is located on the one hand, the first and third deflecting rollers are in the bay window position and the second and fourth deflecting rollers in their positions next to the respective turning bar. If the bay window is on the other side, they are second and fourth deflecting rollers in the bay window position and the first and the third deflecting roller in its position next to the second or fourth deflecting roller.
- Fig. 1 shows an embodiment of the present invention from the folder in Considered direction of an upstream printing machine, the web 100 in a lateral position B enters the device and in a position A again from the Device emerges. Positions A, B, C described below can be used as lateral or lateral positions are referred to, since they are in the lateral direction Entry and exit direction of the web come to lie with respect to the device.
- Fig. 13 shows a perspective view of a first section 10 of that shown in FIG. 1 Contraption. In some operating modes, e.g. 1 to 4 are shown only the upper half 10 of the device is used.
- the web guiding device shown in FIGS. 1 to 13 comprises a first turning bar 30, which are at a 45 ° angle to (coming from the printing press, in Fig. 1 in Incoming web 100 is arranged in the direction of the viewer moving and the web deflected by 90 ° in the direction of a first movable deflection roller 40. There is the Web turned by 180 ° and directed towards a second deflecting roller 42 and finally around a second turning bar running parallel to the first turning bar 30 32 led. The web 100 then leaves this section in an exit position 102 in the direction of the folder, i.e. in Fig. 1 in the direction of the viewer.
- the orientation of the Obtain lane 100 i.e. at the exit, the same side of the web forms the top, that too formed the top when entering the web in the lateral position B. Since the first Roller 40 is located near the first turning bar 30, the web 100 does not come in the proximity of the side position C, which is useful for maintenance or other measures can have a favorable impact.
- a lower section remains in the operating mode shown in FIG. 1 15 with the frame parts 120, 122, a third turning bar 130, a fourth Turning bar 132, a third deflecting roller 140 and a fourth deflecting roller 142 inactive. However, it is possible that this lower section is also in operation at the same time and a further path passes while the first path 100 passes through the upper half 10 to be led.
- the frame of the upper section 10 comprises the frame parts 20, 22.
- the frame part 20 may have a lateral opening 21, through which the roller 40 laterally passes through the frame part 20, i.e. through can be moved.
- the frame part 22 can be designed similarly, so that the roller 42 can pass laterally through an opening 23.
- first rail 50 In the frame parts 20, 22 there is a first rail 50, a second rail 52 and one third rail 54 mounted, the third rail 54 vertically between the first and the second rail can be.
- the rails 50, 52 and 54 define paths, along which the respective turning bars or deflection rollers are positioned, i.e. in particular can be moved.
- the turning bar 30 is in the lateral direction in the Rail 50 movable, e.g. displaceable, and is at its front end in Fig. 13 in one other rail not shown stored.
- the turning bar 30 can in FIG. 13 Angle shown may be arranged or with respect to the second turning bar 32 by 90 ° in be arranged rotated in the horizontal direction so that they are at a 90 ° angle to second turning bar is located.
- the turning bar 32 can be moved along in the rail 52 in the lateral direction and is also rotatable by 90 °.
- the rollers 40, 42 are common at one end in the rail 54 and at their front end stored in another rail 154.
- the rollers 40, 42 and Turning bars 30, 32 are e.g. by means of linear motors extending in the rails or spindle drives can be moved automatically.
- the rollers 40, 42 like the turning bars 30, 32, are between the frames can be moved laterally across the entire frame distance. To provide a bay window function can the rollers 40, 42 also laterally through the frame parts 20 or 22 step through.
- the lower portion 15 of the device is similar, i.e. the Turning bars 130, 132 and rollers 140 and 142 are at least all over Frame distance laterally or even through openings in the frame parts 120, 122 movable through.
- FIG. 14 is a schematic illustration of various positions of those shown in FIG. 1 Embodiment.
- the turning bars 30, 32, 130 and 132 shown in Fig. 1 can e.g. take one of five side positions, namely the first side positions Operating positions 30A, 32A, 130A and 132A, the second side operating positions 30B, 32B, 130B and 132B and the third lateral operating positions 30C, 32C, 130C or 132C.
- Furthermore are intermediate positions to the positions shown in FIG. 14 are also possible.
- roller 40 e.g. five operating positions 40A, 40B, 40C, 40L and 40R be provided.
- five operating positions 42A, 42B, 42C, 42L and 42R may be provided.
- roller 140 with the five Operating positions 140A, 140B, 140C, 140L and 140R and for the roller 142 with the Operating positions 142A, 142B, 142C, 142L and 142R.
- too Intermediate positions to the positions shown in FIG. 14 are possible.
- Fig. 2 shows the device according to the invention with one in the lateral position B on the Turning bar 30 incoming web 100.
- the web 100 runs over the rollers 40, 42 and occurs in position 102 and again in position B with the same orientation their top and bottom as when entering via the turning bar 32.
- Fig. 3 shows the device according to the invention with one in the lateral position B on the Turning bar 30 incoming web 100.
- the web 100 runs over the rollers 40, 42 and occurs in position 102 and in lateral position C with the same orientation as when entering via the turning bar 32.
- the web 100 can also in the other side positions A or C and each in any side position Exit positions A, B, C. It is important that the roller 40 to the left of the turning bar 30 and the roller 42 is positioned to the right of the turning bar 32. Left and right relates refer to the representation in the drawings.
- Fig. 4 shows the device according to the invention with a in the lateral position B. located turning bar 30, which is here in a 90 ° horizontal Towards the rotated orientation.
- the web 100 runs over the turning bar 30, over the roller 40, is turned and occurs in the position 102 and in the side Position B over the turning bar 32, with the other side of the web at the exit 100 forms the top than when entering.
- the rollers 42, 140, 142 and the Turning bars 130, 132 each remain in a parking position.
- Fig. 5 shows the device according to the invention with one in the lateral position B.
- the third turning bar 130 incoming web 100.
- the web 100 runs over the rollers 140 and 40, which are in their left bay window position, as well as over the roller 42.
- the web 100 then runs over the second turning bar 32 and enters the side position B with the same orientation as when entering.
- the turning bar 130 like the turning bar 32, can be in any lateral position A, B, C operate.
- FIG. 6 shows the one that arrives in the lateral position B via the turning bar 130 right bay window upward trajectory 100.
- the Lane 100 with the same orientation as when entering position B over the Turn bar 32 out.
- the rollers 42 and 142 are in their right bay window position out of frame while roller 140 is on the left side of the turning bar 130.
- Fig. 7 shows the incoming in the lateral position B via the turning bar 130, the Roller 142 passing, a left bay window over rollers 140 and 40 in Path 100 passing through in the upward direction.
- path 100 runs over the Roller 42 is turned and occurs with a different top than when entering the Position B over the turning bar 32.
- the turning bar 130 rotated 90 ° from its position shown in Fig. 6, i.e. it directs web 100 instead of roller 140 to roller 142.
- FIG. 8 shows the one entering in a lateral position B via the turning bar 130 right bay window over the rollers 142 and 42 in the upward running path 100.
- the web 100 is turned and occurs with a top other than when entering position B via turning bar 32.
- Fig. 9 shows the device with a web 100 which in the lateral position B over the Turning bar 30 arrives, the roller 42 passes, a left bay window with the rollers 40, 140 passes in the downward direction, passes through the roller 142 and over the turning bar 132 exits with the same orientation as when entering position B.
- Fig. 10 shows the incoming in the lateral position B via the turning bar 30, the Roller 40 passing and a right bay window with rollers 42, 142 in Web 100 traveling downward direction.
- web 100 runs over the web Roller 140 to turning bar 132 and enters position B with the same orientation as when entering.
- Fig. 11 shows the device according to the invention with a web 100 that over the Turning bar 30 (rotated here by 90 °) runs in the lateral position B, from the roller 42 runs to the roller 40 arranged in the left bay window position, a left bay window happened with the roller 140.
- the web 100 runs to the side of the roll 142 and passes over the turning bar 132 in reverse orientation, i.e. with another Upper side than when entering, in position B.
- Fi. 12 shows that in a lateral position B over that in its changed, i.e. twisted Positioned turning bar 30 incoming, a right bay window with the Rolls 42, 142 passing through web 100 in the downward direction Web 100, roller 40 and roller 140 and occurs in reverse orientation, i.e. With a different top than when entering, via the turning bar 132.
- the lateral position B is shown as the entry and exit position. It are of course other side entry and exit positions possible.
- the lateral positions e.g. B. A, B and C, preferably result from the arrangement the device according to the invention with respect to an upstream printing press, i.e. the web running out of the printing press or by longitudinal division Partial web is in a lateral position, e.g. B. A, B or C.
- the turning bars can be moved to these predetermined positions and according to the desired Turn of the web and lateral position of the forwarding of the web to one Folder to be aligned.
- the lateral positions e.g. B. A, B and C, also correspond to the positions of folders.
- the rails 50, 52, 54 define movement paths for the respective components.
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- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
Description
- Fig. 1
- eine erfindungsgemäße Vorrichtung vom Falzapparat aus in Richtung der Druckmaschine gesehen, wobei eine Bahn in einer seitlichen Position B einläuft und in einer Position A mit derselben Ausrichtung austritt;
- Fig. 2
- die erfindungsgemäße Vorrichtung, bei der die Bahn in einer seitlichen Position B einläuft und in der Position B mit derselben Ausrichtung austritt;
- Fig. 3
- die erfindungsgemäße Vorrichtung, bei der die Bahn in einer seitlichen Position B einläuft und in einer Position C mit derselben Ausrichtung austritt;
- Fig. 4
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft und in der Position C gewendet austritt;
- Fig. 5
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein linkes Bay-Window in Aufwärtsrichtung passiert und in der Position B mit derselben Ausrichtung austritt;
- Fig. 6
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein rechtes Bay-Window in Aufwärtsrichtung passiert und in der Position B mit derselben Ausrichtung austritt;
- Fig. 7
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein linkes Bay-Window in Aufwärtsrichtung passiert und in der Position B gewendet austritt;
- Fig. 8
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein rechtes Bay-Window in Aufwärtsrichtung passiert und in der Position B gewendet austritt;
- Fig. 9
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein linkes Bay-Window in Abwärtsrichtung passiert und in der Position B mit derselben Ausrichtung austritt;
- Fig. 10
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein rechtes Bay-Window in Abwärtsrichtung passiert und in der Position B mit derselben Ausrichtung austritt;
- Fig. 11
- die erfindungsgemäße Vorrichtung, bei der die Bahn in der seitlichen Position B einläuft, ein linkes Bay-Window in Abwärtsrichtung passiert und in der Position B gewendet austritt;
- Fig. 12
- die erfindungsgemäße Vorrichtung, bei der die Bahn in einer seitlichen Position B einläuft, ein rechtes Bay-Window in Abwärtsrichtung passiert und in der Position B gewendet austritt;
- Fig. 13
- eine perspektivische schematische Darstellung der oberen Hälfte der in Fig. 1-12 gezeigten erfindungsgemäßen Vorrichtung; und
- Fig. 14
- die verschiedenen möglichen Positionen der in Fig. 1 gezeigten Ausführungsform.
- 10
- oberer Abschnitt
- 15
- unterer Abschnitt
- 20
- Rahmenabschnitt
- 21
- Öffnung
- 22
- Rahmenabschnitt
- 23
- Öffnung
- 30
- erste Wendestange
- 30A
- Wendestangen-Betriebsposition
- 30B
- Wendestangen-Betriebsposition
- 30C
- Wendestangen-Betriebsposition
- 30L
- Parkposition
- 30R
- Parkposition
- 32
- zweite Wendestange
- 32A
- Wendestangen-Betriebsposition
- 32B
- Wendestangen-Betriebsposition
- 32C
- Wendestangen-Betriebsposition
- 32L
- Parkposition
- 32R
- Parkposition
- 40
- erste bewegbare Umlenkwalze
- 40A
- Wendestangen-Betriebsposition
- 40B
- Wendestangen-Betriebsposition
- 40C
- Wendestangen-Betriebsposition
- 40L
- Wendestangen-Betriebsposition
- 40R
- Wendestangen-Betriebsposition
- 42
- zweite bewegbare Umlenkwalze
- 42A
- Wendestangen-Betriebsposition
- 42B
- Wendestangen-Betriebsposition
- 42C
- Wendestangen-Betriebsposition
- 42L
- Wendestangen-Betriebsposition
- 42R
- Wendestangen-Betriebsposition
- 154
- Schiene
- A
- seitliche Position
- B
- seitliche Position
- C
- seitliche Position
- 50
- erste Schiene/erster Pfad
- 52
- zweite Schiene/zweiter Pfad
- 54
- dritte Schiene/dritter Pfad
- 100
- Bahn
- 102
- Austrittsposition 120 Rahmenteil
- 122
- Rahmenteil
- 130
- dritte Wendestange
- 130A
- Wendestangen-Betriebsposition
- 130B
- Wendestangen-Betriebsposition
- 130C
- Wendestangen-Betriebsposition
- 130L
- Parkposition
- 130R
- Parkposition
- 132
- vierte Wendestange
- 132A
- Wendestangen-Betriebsposition
- 132B
- Wendestangen-Betriebsposition
- 132C
- Wendestangen-Betriebsposition
- 132L
- Parkposition
- 132R
- Parkposition
- 140
- dritte Umlenkwalze
- 142
- vierte Umlenkwalze
- 140A
- Wendestangen-Betriebsposition
- 140B
- Wendestangen-Betriebsposition
- 140C
- Wendestangen-Betriebsposition
- 140L
- Wendestangen-Betriebsposition
- 140R
- Wendestangen-Betriebsposition
- 142A
- Wendestangen-Betriebsposition
- 142B
- Wendestangen-Betriebsposition
- 142C
- Wendestangen-Betriebsposition
- 142L
- Wendestangen-Betriebsposition
- 142R
- Wendestangen-Betriebsposition
Claims (10)
- Vorrichtung zum Führen einer Bedruckstoffbahn, wobei die Bahn (100) in einer Einlaufrichtung in die Vorrichtung einläuft, miteiner ersten Wendestange (30), welche entlang eines ersten Pfads (50) in seitlicher Richtung zur Einlaufrichtung positionierbar ist,einer zweiten Wendestange (32), welche entlang eines zweiten, zum ersten Pfad parallelen Pfads (52) positionierbar ist, undeiner ersten Umlenkwalze (40), welche entlang eines dritten, zum ersten Pfad parallelen Pfads (54) positionierbar ist,
- Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass die erste Wendestange (30) und die zweite Wendestange (32) in einer ersten Betriebsposition parallel zueinander und in einer zweiten Betriebsposition in einem 90°-Winkel zueinander angeordnet sind. - Vorrichtung nach Anspruch 1 oder 2,
gekennzeichnet durch
eine entlang des dritten Pfads (54) positionierbare zweite Umlenkwalze (42), welche in der seitlichen Richtung wahlweise auf einer der beiden Seiten der zweiten Wendestange (32) positionierbar ist. - Vorrichtung nach Anspruch 3,
dadurch gekennzeichnet, dass die erste und/oder die zweite Umlenkwalze (40, 42, 140, 142) in der seitlichen Richtung wahlweise über einen Rahmen (20, 22) der Vorrichtung hinaus bewegbar sind. - Vorrichtung nach einem der vorhergehenden Ansprüche
gekennzeichnet durcheine dritte Wendestange (130), welche entlang eines vierten, zum ersten Pfad (50) parallelen Pfads positionierbar ist,eine vierte Wendestange (132), welche entlang eines fünften, zum ersten Pfad (50) parallelen Pfads positionierbar ist,eine dritte Umlenkwalze (140), welche entlang eines sechsten, zum ersten Pfad (50) parallelen Pfads positionierbar ist, undeine vierte Umlenkwalze (142), welche entlang des sechsten, zum ersten Pfad (50) parallelen Pfads positionierbar ist,
wobei die vierte Umlenkwalze (142) in der seitlichen Richtung wahlweise auf einer der beiden Seiten der vierten Wendestange (132) positionierbar ist. - Vorrichtung nach Anspruch 5,
dadurch gekennzeichnet, dass die Umlenkwalzen (40, 42, 140, 142) zur Bildung eines Bay-Windows für die Bahn (100) in der seitlichen Richtung wahlweise über einen Rahmen (20, 22) der Vorrichtung hinaus bewegbar sind. - Vorrichtung nach Anspruch 5 oder 6,
dadurch gekennzeichnet, dass die erste, zweite, dritte und vierte Wendestange (30, 32, 130, 132) jeweils mindestens zwei seitliche Betriebspositionen (30A, 30B, 30C, 30L, 30R, 32A, 32B, 32C, 32L, 32R, 130A, 130B, 130C, 130L, 130R, 132A, 132B, 132C, 132L, 132R) aufweisen. - Vorrichtung nach einem der Ansprüche 5 bis 7,
dadurch gekennzeichnet, dass die erste, zweite, dritte und vierte Umlenkwalze (40, 42, 140, 142) jeweils mindestens zwei seitliche Betriebspositionen (40A, 40B, 40C, 40L, 40R, 42A, 42B, 42C, 42L, 42R, 140A, 140B, 140C, 140L, 140R, 142A, 142B, 142C, 142L, 142R) aufweisen. - Falzapparatüberbau mit einem Wendestangen-Deck,
gekennzeichnet durch
eine Vorrichtung nach einem der Ansprüche 1 bis 8. - Bedruckstoff verarbeitende Maschine, insbesondere Rollenrotationsdruckmaschine oder Rollenrotationsoffsetdruckmaschine,
gekennzeichnet durch
eine Vorrichtung nach einem der Ansprüche 1 bis 8.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US320273 | 1994-10-11 | ||
US10/320,273 US6902135B2 (en) | 2002-12-16 | 2002-12-16 | Device for guiding a web |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1431220A1 true EP1431220A1 (de) | 2004-06-23 |
EP1431220B1 EP1431220B1 (de) | 2007-01-03 |
Family
ID=32392979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03026978A Expired - Lifetime EP1431220B1 (de) | 2002-12-16 | 2003-11-26 | Vorrichtung zum Führen einer Bedruckstoffbahn |
Country Status (3)
Country | Link |
---|---|
US (1) | US6902135B2 (de) |
EP (1) | EP1431220B1 (de) |
DE (2) | DE10355262A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070214979A1 (en) * | 2006-03-14 | 2007-09-20 | Goss International Americas, Inc. | Dual-web satellite printing press |
US7926758B2 (en) * | 2006-07-31 | 2011-04-19 | Industrial Technology Research Institute | Apparatus and system for roll-to-roll processing |
US20080203131A1 (en) * | 2007-02-26 | 2008-08-28 | Mirek Planeta | Film guiding assembly |
US8684298B2 (en) * | 2008-09-09 | 2014-04-01 | Hewlett-Packard Development Company, L.P. | Turn-bar |
WO2010097117A1 (en) * | 2009-02-27 | 2010-09-02 | Eastman Kodak Company | A method and an apparatus for turning and/or laterally shifting a web in a printing machine |
US9695878B2 (en) * | 2015-07-09 | 2017-07-04 | Ford Global Technologies, Llc | Plug-in propshaft assembly tool |
US11945207B2 (en) | 2018-10-29 | 2024-04-02 | Hewlett-Packard Development Company, L.P. | Web shift compensation |
CN110510442B (zh) * | 2019-08-20 | 2024-07-09 | 北京印刷学院 | 一种冷烫膜输送装置及冷烫膜输送方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863087A (en) * | 1988-08-05 | 1989-09-05 | The Kohler Coating Machinery Corporation | Guide apparatus for elongated flexible web |
DE29614681U1 (de) * | 1996-08-23 | 1996-10-10 | Hambrecht, Dieter, 69207 Sandhausen | Wendestangenmodul zur Umlenkung einer Warenbahn |
EP0849203A1 (de) * | 1996-12-18 | 1998-06-24 | Tarkett GmbH & Co. KG | Vorrichtung zum Wenden bahnförmiger Materialien |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3816900C1 (de) | 1988-05-18 | 1989-11-16 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
DE4003706A1 (de) * | 1990-02-08 | 1991-08-14 | Roland Man Druckmasch | Vorrichtung zum uebereinanderfuehren und mischen von straengen |
DE19502240C3 (de) | 1995-01-25 | 2003-10-09 | Wifag Maschf | Verfahren und Vorrichtung zum Einziehen einer Bedruckstoffbahn im Rollenrotationsdruck |
JP3382196B2 (ja) * | 2000-01-05 | 2003-03-04 | 株式会社東京機械製作所 | ウェブ紙位置調整装置 |
US6575399B1 (en) * | 2000-01-19 | 2003-06-10 | Energy Savings Products And Sales Corp. | Web control matrix |
-
2002
- 2002-12-16 US US10/320,273 patent/US6902135B2/en not_active Expired - Fee Related
-
2003
- 2003-11-26 EP EP03026978A patent/EP1431220B1/de not_active Expired - Lifetime
- 2003-11-26 DE DE10355262A patent/DE10355262A1/de not_active Withdrawn
- 2003-11-26 DE DE50306177T patent/DE50306177D1/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4863087A (en) * | 1988-08-05 | 1989-09-05 | The Kohler Coating Machinery Corporation | Guide apparatus for elongated flexible web |
DE29614681U1 (de) * | 1996-08-23 | 1996-10-10 | Hambrecht, Dieter, 69207 Sandhausen | Wendestangenmodul zur Umlenkung einer Warenbahn |
EP0849203A1 (de) * | 1996-12-18 | 1998-06-24 | Tarkett GmbH & Co. KG | Vorrichtung zum Wenden bahnförmiger Materialien |
Also Published As
Publication number | Publication date |
---|---|
US6902135B2 (en) | 2005-06-07 |
DE10355262A1 (de) | 2004-07-01 |
EP1431220B1 (de) | 2007-01-03 |
US20040113012A1 (en) | 2004-06-17 |
DE50306177D1 (de) | 2007-02-15 |
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