EP1213142A2 - Walzenpaaranordnung - Google Patents
Walzenpaaranordnung Download PDFInfo
- Publication number
- EP1213142A2 EP1213142A2 EP01126587A EP01126587A EP1213142A2 EP 1213142 A2 EP1213142 A2 EP 1213142A2 EP 01126587 A EP01126587 A EP 01126587A EP 01126587 A EP01126587 A EP 01126587A EP 1213142 A2 EP1213142 A2 EP 1213142A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- machine unit
- unit
- web
- machine
- 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.)
- Withdrawn
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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
Definitions
- the invention relates to a pair of rollers according to the preamble of claim 1 as well as a material web processing machine according to the preamble of Claim 12.
- Material web processing machines for example, are from the prior art Web-fed rotary printing machines, known in which one web of material has several Machine units of the material processing machine is guided and doing so different processing processes, for example printing, drying, cooling or Folding, is subjected.
- the material web to be processed which for example a Paper web, textile or plastic web can be done via management units such as for example rotating rollers or non-rotating guide bars or turning bars performed, a change of direction or a turning of the material web also being carried out can be.
- DE 31 28 430 C2 describes a rotary printing press with a dryer subsequent cooling plant known, which consists of several, in the direction of web travel successively arranged machine units.
- the web of material passes through a reel changer, a voltage regulator, several printing units, a web catching device, a dryer, a cooling roll stand and a folder.
- the individual machine units of the rotary printing press, in particular the dryer and the chill roll stand are spaced apart from each other arranged and the material web is from a first machine unit to a second Machine unit moved on without intermediate web guiding elements.
- Such rotary printing machines basically have the need to To keep the tension of the material web in a fixed predetermined value range, so that optimal printing and folding results can be generated and in particular a web break can be avoided.
- Unfavorable changes in web tension can occur in one such a rotary printing press, for example, arise from the fact that a Machine unit of the web-fed rotary printing press, in which the material web over Web guiding elements is guided due to temperature fluctuations expands or deforms. As a result, this leads to an adverse movement of the Machine unit together with the web guiding elements, so that the distance between the individual machine units and thus the length of the path varies a change in web tension at least in the web section between two Machine units is caused. A deformation of the machine unit leads to Furthermore, an uneven distribution of the web tension over the width of the Web, so that it is in the web section for wrinkling, in particular longitudinal and Diagonal folds and a web offset occurs.
- EP 0 627 311 B1 shows a web cooling device which is a hot air dryer is directly subordinate in the direction of web travel, in such a way that the housing of the Web cooling device directly adjacent to the dryer housing. It is from the State of the art also known that hot air dryers a combustion chamber Heating the gas in the dryer have, which during operation generate temperatures in the range of 200 to 300 ° C in the dryer. By the temperature prevailing in the dryer becomes beyond the intended heating the web of material also heats the dryer housing, which is thereby at a Length of the dryer from about 10 to 15 m can extend by several centimeters.
- This Expansion of the housing results in movement, or in the event of an uneven movement Heat distribution in the dryer to deform the dryer, this Movement to the web cooling device directly downstream of the dryer and the chill rolls received therein is transmitted.
- the web cooling device described has no features that could serve to a by a movement of the To prevent web cooling device caused web tension change or at least to reduce.
- a roller pair arrangement consisting of a first, in a first Machine unit rotatably arranged roller and a second, in a second Machine unit rotatable and arranged essentially parallel to the first roller Roller, the first and second rollers guide a web of material, the first and The second roller partially wraps around, characterized in that the first roller in the first machine unit is movably arranged and by at least one Connection unit is connected to the second roller such that when moving and / or deformation of the first machine unit, the first roller and the second roller essentially parallel to one another and at a substantially constant distance stay arranged to each other.
- the arrangement according to the invention of the first and the second roller prevents in advantageously that a movement and / or a deformation of the first Machine unit for a web tension change on the web path between the first and the second machine unit, thus ensuring that the movement and / or deformation of the first machine unit no negative effects on the Has transportation and / or processing of the material web.
- the first and the second roller coupled via the connecting unit, so that the parallelism and the distance between the two rollers regardless of a movement and / or one Deformation of the first machine unit is essentially maintained.
- the first roller is arranged movably in the first machine unit, which advantageously leads to the first roller making a compensatory movement or Relative movement to the movement and / or the deformation of the first machine unit executes, the compensating movement by the connecting unit between the first and the second roller, which in the second are not moved and / or deformed Machine unit is arranged, is effected.
- the movement of the first machine unit can be by thermal expansion or Deformation of the first machine unit or other interference such as Example of vibrational movements.
- the machine that the first and second Machine unit comprises to be provided with a device that at least the first Roll, the second roller and the connecting unit comprises.
- the first roller can furthermore advantageously in the first machine unit Be movably arranged that a substantially horizontal movement of the first Roller is enabled. This allows a horizontal movement and / or Deformation of the first machine unit can be compensated in an advantageous manner.
- bearing units of the first roller in each case at least comprise a rolling element or a sliding element, which on a respective rolling surface or sliding surface in or on a side wall of the first machine unit or are slidably mounted, i.e. form a floating bearing.
- the first roller has a bearing journal at both ends, which in a respective side wall of the first machine unit associated storage unit or Bearing cage is rotatably mounted, so that the roller when guiding the material web can be rotated by frictional forces or by a drive.
- a respective side wall of the first Machine unit has an opening which with a rolling surface or sliding surface is provided, on which the storage unit is rollable or slidable by means of at least one Roll element or a sliding element is mounted. It is also possible to Rolling surfaces or sliding surfaces on an inner wall of a side wall of the first Arrange machine unit.
- Another embodiment of the invention can be characterized in that the first roller is arranged in the first machine unit such that the material web in a direction to the first roller is fed, which is substantially perpendicular to a direction of the first machine unit in which a movement or Deformation of the machine unit takes place.
- a substantially vertical feed of the Material web to the first roller advantageously leads to the fact that the through a Compensating movement of the first roller caused change in the length of the Path paths in the feed section to the first roller is kept as low as possible.
- the first roller in the first machine unit to arrange that the material web the first roller with a wrap angle of essentially wraps around 90 °.
- This advantageous arrangement of the first roller leads also means that the direction of movement of the first machine unit and the Feed direction of the material web to the first roller essentially perpendicular to one another stand so that the amount of displacement of the first machine unit does not become one same amount of change in length of the path leads.
- the first machine unit in front of the web running direction to be arranged in the second machine unit or after the second machine unit.
- a movement and / or a deformation of the first machine unit by the Roller pair arrangement are balanced, regardless of the order the first and the second machine unit are arranged in the web running direction.
- the first roller is the last cooling roller of a cooling roller group in the direction of web travel or a cooling roll stand.
- the second roller is the first roller in the web running direction Folder or one upstream of a folder in the direction of web travel Feed unit is.
- the choice of the first roller of a folder or one Folder upstream feed unit to the second roller of the Roller pair arrangement according to the invention also advantageously leads to the fact that saving costs and materials on additional rollers to prevent Voltage changes can be dispensed with. It is therefore in another Embodiment of the roller pair arrangement according to the invention conceivable that the Material web from a last chill roll of a chill roll group or one Cooling roll stand directly to the first roll of a folder or one Folder is fed upstream feed unit, this two rollers, the first and the second roller of the invention Represent roller pair arrangement.
- the first and the second roller of the roller pair arrangement according to the invention can However, it can also be designed as guide rollers, which are inexpensive and space-saving can be arranged in the respective machine units.
- roller pair arrangement instead of the second roller is cylindrical Has web guiding element, which can in particular be blown with air or is applied.
- the web guide element can be arranged, for example, in a rotationally fixed manner.
- a web guiding element is, for example, one which is blown with air Web guide bar or web turning bar can be used.
- the roller pair arrangement according to the invention can also be characterized by this distinguish that the first roller through which coolant flows and rotatable is mounted cooling roller, which in bearing units via support rollers Recesses in the side walls of a cooling roll stand Web-fed rotary printing press is mounted so that the connection unit has separately adjustable rods or couplers, each with one end a cooling roller bearing unit and the other end to the second Machine unit are articulated and that further further separately adjustable in length Rods or couplers are provided, each with one end on one Bearing unit of the cooling roller and with the other end on the first machine unit are articulated.
- Such a pair of rollers is characterized by a simple and inexpensive structure, which, however, the inventive concept underlying mobility of the first roller relative to the first machine unit realized with high precision, responsive and with lasting reliability.
- the length-adjustable rods or coupling which of the invention Roll pair arrangement or are included by the device according to the invention it enables the printer in the simplest possible way, the parallelism and the distance of the adjust the first and the second roller, in particular fine adjustment.
- the connecting unit which connects the first roller to the second roller or to the couples second machine unit, transmitters arranged on the first machine unit, in particular infrared, microwave or ultrasonic transmitters, as well as on the second Machine unit arranged receivers assigned to the respective transmitters, that furthermore at least one drive unit for moving the movably arranged first roller is provided, and that a control unit is also provided, which with the transmitters, the receivers and the drive unit via data transmission means connected is.
- the respective transmitters can emit pulses from the assigned receivers and forwarded to the control unit, which subsequently calculates the transit time of the pulses from the transmitter to the receiver and via a change in transit time the change in distance between the first and the second Calculates machine unit and transmits control signals to the drive unit, which a Compensating movement of the first roller in the first machine unit.
- a material processing machine especially one Web-fed rotary printing press, which has at least a first and a second Has machine unit, is characterized by an inventive Roller pair arrangement from.
- the first machine unit can have at least one heating and / or one cooling element which the first machine unit due to material expansion due to Temperature change moves and / or deformed.
- Roller pair arrangement or a device according to the invention which the Includes roller pair arrangement, which can be caused due to the temperature change Corrected movement and / or deformation of the first machine unit and thereby one Changes in web tension can be prevented in an advantageous manner.
- a material processing machine which an inventive Includes roller pair arrangement, can also be characterized in that the first Machine unit of the machine a chill roll stand, especially a one Material dryer directly downstream, with the material dryer fixed connected or integrated in a web dryer dryer roll stand.
- the first Machine unit of the machine a chill roll stand, especially a one Material dryer directly downstream, with the material dryer fixed connected or integrated in a web dryer dryer roll stand.
- the second machine unit of the material web processing machine a folder or a folder in Web feed direction upstream. It is more advantageous in this case Possible possible, adverse movements or deformations of the chill roll or to correct the dryer by means of the roller pair arrangement according to the invention, so that the web of material entering and to be folded in an advantageous manner has a desired web tension, which for a precise and orderly Folding the web of material is necessary.
- Fig. 1a shows a pair of rollers 1 according to the prior art, which a first Roller 2 in a first machine unit 3 and a second roller 4 in a second Has machine unit 5.
- a material web 6 is fed over an upstream roller 7 and then passed over the first roller 2 and the second roller 4.
- the rollers 7, 2 and 4 are rotatably mounted in the side walls of the machine units 3 and 5, such as Example Fig. 1b can be seen.
- Fig. 1a shows a pair of rollers 1 according to the prior art, which a first Roller 2 in a first machine unit 3 and a second roller 4 in a second Has machine unit 5.
- a material web 6 is fed over an upstream roller 7 and then passed over the first roller 2 and the second roller
- FIGS. 2a, 2b and 2c show a roller pair arrangement according to the invention, a first Roller 2 in a first machine unit 3 and a second roller 4 in a second Machine unit 5 are arranged.
- a material web 6 is placed over an upstream one Roller 7, guided over the first roller 2 and over the second roller 4.
- the first roller 2 is with a bearing pin 17 rotatably mounted in a bearing unit 18.
- the Bearing unit 18 is firmly connected to the second machine unit 5 by means of a rod 19 and has a floating bearing with rollers 20, 21, which on a rolling surface 23 in a Side wall of the first machine unit 3 are mounted on a roll.
- FIG. 2b shows the first and the second machine unit 3, 5 before the first machine unit 3 is deformed.
- Fig. 2c which also shows a plan view of a Roller pair arrangement according to the invention is shown, shows that at a Displacement of the side wall 12 of the first machine unit 3, the parallelism and Distance between the first roller 2 and the second roller 4 is maintained, whereby the Path of the material web 6 between the first machine unit 3 and the second Machine unit 5 remains unchanged so that there is no change in web tension in the web path between the first roller 2 and the second roller 4 comes.
- FIG. 2a shows the Deformation or expansion of the side wall 12 by the dashed line 16 shown, which shows the position of the side wall 12 before the deformation.
- FIG. 2c shows that the first machine unit 3 also for a displacement of the upstream roller 7, which is not shown in Fig. 2c for clarity, but has one Displacement of the upstream roller 7 has only a minor influence on the path length between the upstream roller 7 and the first roller 2, since this path section essentially perpendicular to the direction of movement of the first machine unit or one Side wall of the first machine unit is oriented.
- FIG. 3 shows a perspective view of a roller pair arrangement according to the invention, which is also understood as a device for preventing voltage changes can be, the device being a first roller 2, a second roller 4, length-adjustable connecting rods 24 and 25 and length-adjustable Connecting rods 26 and 27 includes.
- the first roller 2, which in this case the in Web running direction is the last chill roll of a chill roll stand is with their Bearing pin 17 rotatably supported in respective bearing units 18, the Bearing units 18 each have a roller 20 on a guide 28, for example a rolling surface in or on the frame 13 of the chill roll stand is mounted on a roll.
- the length-adjustable rods 24 and 25 are at one end of each Bearing units 18 articulated and with their other ends on the frame 14 or 15 articulated to the second machine unit.
- the adjustable rods 24 and 25 according to the invention, the parallel alignment of the two rollers 2 and 4 and their Distance even with a movement, displacement or deformation of the first Machine unit 3 maintained since the first roller 2 by the by the length-adjustable rods 24 and 25 mediated coupling with the second Machine unit 5 for a compensating movement relative to the first machine unit 3 is forced.
- This compensatory movement takes place in the horizontal direction the rolling of the rollers 20 takes place on the rolling surface 28.
- the length adjustable rods 26 and 27 can essentially prevent the first roller 2 executes a movement with a vertical component.
- Fig. 4 also shows a schematic plan view of an inventive Roller arrangement, again a first roller 2 in a first machine unit 3 and a second roller 4 are arranged in a second machine unit 5.
- the first Machine unit 3 has on its side walls 12 and 13 transmitters 30 and 31, which with respective receivers 32 and 33 on the side walls 14 and 15 of the second Interact machine unit 5.
- the device according to the invention comprises drive units 39 and 40 which are connected to the Control unit 34 are connected via lines 41 and 42 and a movement of the cause first roller 2 when controlled by the control unit 34.
- the control unit 34 sends control signals via lines 35 and 38 to transmitters 30 and 31, which pass through the control signals are caused, signal pulses, for example infrared, microwave or Ultrasound pulses, which are emitted by the receivers 32 and 33 are received and in the form of control signals via lines 36 and 37 to the Control unit 34 are forwarded.
- the control device 34 calculates, for example from the time of sending the control signals over lines 35 and 36 and the Time of arrival of the control signals on lines 37 and 38 is the runtime of the from the transmitters 30 and 31 transmitted pulses between the side walls 12 and 13 of the first machine unit 3 and the side walls 14 and 15 of the second Machine unit 5.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
- Paper (AREA)
- Rotary Presses (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
Description
- Fig. 1a
- eine schematische Seitenansicht einer Walzenpaaranordnung nach dem Stand der Technik,
- Fig. 1b
- eine schematische Draufsicht einer Walzenpaaranordnung nach dem Stand der Technik vor einer Bewegung einer ersten Maschineneinheit,
- Fig. 1c
- eine schematische Draufsicht einer Walzenpaaranordnung nach dem Stand der Technik nach einer Bewegung einer ersten Maschineneinheit,
- Fig. 2a
- eine schematische Seitenansicht einer erfindungsgemäßen Walzenpaaranordnung,
- Fig. 2b
- eine schematische Draufsicht einer erfindungsgemäßen Walzenpaaranordnung vor einer Bewegung einer ersten Maschineneinheit,
- Fig. 2c
- eine schematische Draufsicht einer erfindungsgemäßen Walzenpaaranordnung nach einer Bewegung einer ersten Maschineneinheit,
- Fig. 3
- eine perspektivische Ansicht einer erfindungsgemäßen Walzenpaaranordnung,
- Fig. 4
- eine schematische Draufsicht einer erfindungsgemäßen Walzenpaaranordnung mit Sendern und Empfängern.
- 1
- Walzenpaaranordnung
- 2
- erste Walze
- 3
- erste Maschineneinheit
- 4
- zweite Walze
- 5
- zweite Maschineneinheit
- 6
- Materialbahn
- 7
- vorgeordnete Walze
- 8
- Lager der ersten Walze
- 9
- Lager der ersten Walze
- 10
- Lager der zweiten Walze
- 11
- Lager der zweiten Walze
- 12
- Seitenwand der ersten Maschineneinheit
- 13
- Seitenwand der ersten Maschineneinheit
- 14
- Seitenwand der zweiten Maschineneinheit
- 15
- Seitenwand der zweiten Maschineneinheit
- 16
- Position der ersten Maschineneinheit vor einer Verschiebung
- 17
- Lagerzapfen
- 18
- Lagereinheit
- 19
- Stange
- 20
- Rolle
- 21
- Rolle
- 23
- Abrollfläche
- 24
- längeneinstellbare Verbindungsstange
- 25
- längeneinstellbare Verbindungsstange
- 26
- längeneinstellbare Verbindungsstange
- 27
- längeneinstellbare Verbindungsstange
- 28
- Führung
- 29
- Bahnlaufrichtung
- 30
- Sender
- 31
- Sender
- 32
- Empfänger
- 33
- Empfänger
- 34
- Steuereinheit
- 35
- Leitung
- 36
- Leitung
- 37
- Leitung
- 38
- Leitung
- 39
- Antriebseinheit
- 40
- Antriebseinheit
- 41
- Leitung
- 42
- Leitung
Claims (15)
- Walzenpaaranordnung, bestehend aus einer ersten, in einer ersten Maschineneinheit (3) drehbar angeordneten Walze (2) und einer zweiten, in einer zweiten Maschineneinheit (5) drehbar und zur ersten Walze im Wesentlichen parallel angeordneten Walze (4), wobei die erste und zweite Walze (2, 4) eine Materialbahn (6) führen, welche die erste und die zweite Walze (2, 4) teilweise umschlingt,
dadurch gekennzeichnet, dass die erste Walze (2) in der ersten Maschineneinheit (3) bewegbar angeordnet ist und durch wenigstens eine Verbindungseinheit (19, 30, 31, 32, 33, 34, 39, 40) mit der zweiten Walze (4) derart verbunden ist, dass bei einer Bewegung und/oder Verformung der ersten Maschineneinheit (3) die erste Walze (2) und die zweite Walze (4) im Wesentlichen parallel zueinander und mit im Wesentlichen gleichbleibendem Abstand angeordnet bleiben. - Walzenpaaranordnung nach Anspruch 1,
dadurch gekennzeichnet, dass die Lagereinheiten (18) der ersten Walze (2) jeweils wenigstens ein Rollelement (20, 21) oder ein Gleitelement umfassen, welche auf oder an einer jeweiligen Abrollfläche (23, 28) oder Gleitfläche in oder an einer Seitenwand (12, 13) der ersten Maschineneinheit (3) rollbar oder gleitfähig gelagert sind. - Walzenpaaranordnung nach Anspruch 1 oder 2,
dadurch gekennzeichnet, dass die erste Walze (2) in der ersten Maschineneinheit (3) derart angeordnet ist, dass die Materialbahn (6) in einer Richtung zur ersten Walze (2) zugeführt wird, welche im Wesentlichen senkrecht zu einer Richtung der ersten Maschineneinheit (3) verläuft, in welcher eine Bewegung oder Verformung der Maschineneinheit (3) erfolgt. - Walzenpaaranordnung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die erste Walze (2) in der ersten Maschineneinheit (3) derart angeordnet ist, dass die Materialbahn (6) die erste Walze (2) mit einem Umschlingungswinkel im Winkelbereich zwischen 45° und 135°, insbesondere von im Wesentlichen 90° umschlingt. - Walzenpaaranordnung nach Anspruch 1,
dadurch gekennzeichnet, dass die erste Walze (2) in der ersten Maschineneinheit (3) im Wesentlichen horizontal bewegbar angeordnet ist. - Walzenpaaranordnung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die erste Maschineneinheit (3) in Bahnlaufrichtung vor der zweiten Maschineneinheit (5) angeordnet ist, oder dass die erste Maschineneinheit (3) in Bahnlaufrichtung nach der zweiten Maschineneinheit (5) angeordnet ist. - Walzenpaaranordnung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die erste Walze (2) die in Bahnlaufrichtung letzte Kühlwalze einer Kühlwalzengruppe (3) ist. - Walzenpaaranordnung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die zweite Walze (4) die in Bahnlaufrichtung erste Walze eines Falzapparates (5) oder einer einem Falzapparat in Bahnlaufrichtung vorgeordneten Zuführeinheit ist (5). - Walzenpaaranordnung nach einem der vorhergehenden Ansprüche,
dadurch gekennzeichnet, dass die Walzenpaaranordnung statt der zweiten Walze (4) ein zylinderförmiges Bahnleitelement aufweist, welches insbesondere mit Blasluft beaufschlagt wird. - Walzenpaaranordnung nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet, dass die erste Walze (2) eine von Kühlmittel durchflossene und drehbar gelagerte Kühlwalze (2) ist, welche über Stützrollen (20, 21) umfassende Lagereinheiten (18) in Ausnehmungen der Seitenwände (12, 13) eines Kühlwalzenstandes (3) einer Rollenrotationsdrucksmaschine verschiebbar gelagert ist, dass die Verbindungseinheit separat längeneinstellbare Stangen (24, 25) aufweist, die jeweils mit einem Ende an einer Lagereinheit (18) der Kühlwalze (2) und mit dem anderen Ende an der zweiten Maschineneinheit (5) angelenkt sind und dass ferner weitere separat längeneinstellbare Stangen (26, 27) vorgesehen sind, welche jeweils mit einem Ende an einer Lagereinheit (18) der Kühlwalze (2) und mit dem anderen Ende an der ersten Maschineneinheit (3) angelenkt sind. - Walzenpaaranordnung nach einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet, dass die Verbindungseinheit an der ersten Maschineneinheit (3) angeordnete Sender (30, 31), insbesondere Infrarot-, Mikrowellen- oder Ultraschallsender, sowie an der zweiten Maschineneinheit (5) angeordnete, den jeweiligen Sendern (30, 31) zugeordnete Empfänger (32, 33) aufweist, dass ferner mindestens eine Antriebseinheit (39, 40) zum Verschieben der bewegbar angeordneten ersten Walze (2) vorgesehen ist, und dass eine Steuereinheit (34) vorgesehen ist, welche mit den Sendern (30, 31), den Empfängern (32, 33) und der Antriebseinheit (39, 40) über Datenübertragungsmittel (35, 36, 37, 38, 41, 42) verbunden ist. - Materialbahnverarbeitende Maschine, insbesondere Rollenrotationsdruckmaschine, mit wenigstens einer ersten und einer zweiten Machineneinheit (3, 5),
gekennzeichnet durch
eine Walzenpaaranordnung nach einem der vorhergehenden Ansprüche. - Materialbahnverarbeitende Maschine nach Anspruch 12,
dadurch gekennzeichnet, dass die erste Maschineneinheit (3) wenigstens ein Heizelement und/oder ein Kühlelement umfasst, welches die erste Maschineneinheit durch Materialausdehnung aufgrund von Temperaturänderung bewegt und/oder verformt. - Materialbahnverarbeitende Maschine nach einem der Ansprüche 12 oder 13,
dadurch gekennzeichnet, dass die erste Maschineneinheit (3) ein Kühlwalzenstand ist, insbesondere ein einem Materialbahn-Trockner direkt nachgeordneter, mit dem Materialbahn-Trockner fest verbundener oder in einen Materialbahn-Trockner integrierter Kühlwalzenstand ist. - Materialbahnverarbeitende Maschine nach einem der Ansprüche 12 bis 14,
dadurch gekennzeichnet, dass die zweite Maschineneinheit (5) ein Falzapparat oder eine einem Falzapparat in Bahnlaufrichtung vorgeordnete Zuführeinheit ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10060714A DE10060714A1 (de) | 2000-12-07 | 2000-12-07 | Walzenpaaranordnung |
| DE10060714 | 2000-12-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1213142A2 true EP1213142A2 (de) | 2002-06-12 |
| EP1213142A3 EP1213142A3 (de) | 2003-03-19 |
Family
ID=7666058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01126587A Withdrawn EP1213142A3 (de) | 2000-12-07 | 2001-11-16 | Walzenpaaranordnung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20020107123A1 (de) |
| EP (1) | EP1213142A3 (de) |
| JP (1) | JP2002265111A (de) |
| DE (1) | DE10060714A1 (de) |
| RU (1) | RU2001132957A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108556479A (zh) * | 2018-04-20 | 2018-09-21 | 重庆鼎盛印务股份有限公司 | 防原膜拉伸受热变形的印刷装置 |
| CN112373182A (zh) * | 2020-11-14 | 2021-02-19 | 绍兴柯桥兰嵋数码纺织科技有限公司 | 转移印花机 |
| CN116730085A (zh) * | 2023-06-30 | 2023-09-12 | 湖州三金特种纺织股份有限公司 | 一种高精度码布机 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4656667B2 (ja) * | 2006-12-12 | 2011-03-23 | キヤノン株式会社 | ベルト搬送装置およびトナー像加熱装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069959A (en) * | 1976-10-27 | 1978-01-24 | Butler Automatic, Inc. | Web guide apparatus |
| DE8027216U1 (de) * | 1980-10-11 | 1983-02-24 | Leo Sistig Kg, 4150 Krefeld | Vorrichtung zur einstellung der zugspannung einer ueber transportrollen gefuehrten warenbahn |
| US4453659A (en) * | 1982-06-28 | 1984-06-12 | Eastman Kodak Company | Web guiding apparatus |
| DE3600517A1 (de) * | 1986-01-10 | 1987-07-16 | Smg Stahlkontor Maschinenbau G | Wickelmaschine, insbesondere fuer wickel grosser durchmesser |
| AT391677B (de) * | 1988-11-22 | 1990-11-12 | Fehrer Textilmasch | Vorrichtung zum gleichsinnigen aufbringen eines vliesbandes auf eine bewegte traegerbahn |
| DE3913700C1 (en) * | 1989-04-26 | 1990-11-15 | Erhardt + Leimer Gmbh, 8900 Augsburg, De | Tracking system for moving strip - uses two rollers on common support with self-aligning bearings on vertical pivots |
| IT1254836B (it) * | 1992-03-23 | 1995-10-11 | Giovanni Cerutti Off Mec | Dispositivo per la messa a registro longitudinale e trasversale della banda di carta in una macchina da stampa rotativa |
| DE69603202T2 (de) * | 1996-11-27 | 2000-05-18 | Societe D'etude De Machines Pour Les Arts Graphiques, Olivet | Vorrichtung zum Ausrichten einer Bahn zur Verwendung in einer Rotationsdruckmaschine |
-
2000
- 2000-12-07 DE DE10060714A patent/DE10060714A1/de not_active Withdrawn
-
2001
- 2001-11-16 EP EP01126587A patent/EP1213142A3/de not_active Withdrawn
- 2001-12-06 JP JP2001373217A patent/JP2002265111A/ja active Pending
- 2001-12-06 RU RU2001132957/12A patent/RU2001132957A/ru not_active Application Discontinuation
- 2001-12-07 US US10/006,429 patent/US20020107123A1/en not_active Abandoned
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556479A (zh) * | 2018-04-20 | 2018-09-21 | 重庆鼎盛印务股份有限公司 | 防原膜拉伸受热变形的印刷装置 |
| CN112373182A (zh) * | 2020-11-14 | 2021-02-19 | 绍兴柯桥兰嵋数码纺织科技有限公司 | 转移印花机 |
| CN112373182B (zh) * | 2020-11-14 | 2022-07-19 | 绍兴柯桥兰嵋数码纺织科技有限公司 | 转移印花机 |
| CN116730085A (zh) * | 2023-06-30 | 2023-09-12 | 湖州三金特种纺织股份有限公司 | 一种高精度码布机 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2001132957A (ru) | 2003-07-10 |
| EP1213142A3 (de) | 2003-03-19 |
| JP2002265111A (ja) | 2002-09-18 |
| DE10060714A1 (de) | 2002-06-13 |
| US20020107123A1 (en) | 2002-08-08 |
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