EP1650150B1 - Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn - Google Patents

Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn Download PDF

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Publication number
EP1650150B1
EP1650150B1 EP05024169A EP05024169A EP1650150B1 EP 1650150 B1 EP1650150 B1 EP 1650150B1 EP 05024169 A EP05024169 A EP 05024169A EP 05024169 A EP05024169 A EP 05024169A EP 1650150 B1 EP1650150 B1 EP 1650150B1
Authority
EP
European Patent Office
Prior art keywords
web
rollers
backing
held
pivoted
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
EP05024169A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1650150A2 (de
EP1650150A3 (de
Inventor
Thomas Ernst
Harald LÖFFLER
Johannes Kaczmarek
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.)
Erhardt and Leimer GmbH
Original Assignee
Erhardt and Leimer GmbH
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 Erhardt and Leimer GmbH filed Critical Erhardt and Leimer GmbH
Publication of EP1650150A2 publication Critical patent/EP1650150A2/de
Publication of EP1650150A3 publication Critical patent/EP1650150A3/de
Application granted granted Critical
Publication of EP1650150B1 publication Critical patent/EP1650150B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • 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
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/038—Controlling transverse register of web by 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
    • B65H23/26—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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4148—Winding slitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/417—Handling or changing web rolls
    • B65H2301/4187—Relative movement of core or web roll in respect of mandrel
    • B65H2301/4189—Cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/44—Moving, forwarding, guiding material
    • B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
    • B65H2301/4431—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material
    • B65H2301/44318—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material between 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
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/112—Means for varying cross-section
    • B65H2404/1122—Means for varying cross-section for rendering elastically deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/133—Limited number of active elements on common axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/142—Roller pairs arranged on movable frame
    • B65H2404/1421—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis
    • B65H2404/14212—Roller pairs arranged on movable frame rotating, pivoting or oscillating around an axis, e.g. parallel to the roller axis rotating, pivoting or oscillating around an axis perpendicular to the roller axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B65H2404/144—Roller pairs with relative movement of the rollers to / from each other
    • B65H2404/1442—Tripping arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/42—Cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2555/00—Actuating means
    • B65H2555/10—Actuating means linear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/176—Cardboard
    • B65H2701/1762—Corrugated

Definitions

  • the invention relates to a device for guiding a transverse stable web, in particular a paper, board, corrugated or plastic web according to the preamble of claim 1. Furthermore, the invention relates to a method for guiding such a web according to the preamble of claim. 7
  • a device for guiding a transverse stable web which has a plurality of spaced transversely to the web running direction rollers. These rollers are held in a fork which is pivotable about an axis perpendicular to the web pivot axis by means of an actuator. By pivoting the rollers by means of the actuator, the roller axes can be aligned at an acute angle to the web direction of travel, so that the rollers on the web exert a lateral force, which is used to guide the web. In order to achieve a sufficient guiding effect by the rollers, it is necessary to press them with a corresponding force against the web. Therefore, a stationary support is provided on the web counterpart, which supports the web.
  • This known device for guiding a transverse stable web has been proven in practice, provided that the required lateral executives, which are to be introduced into the web, were sufficiently small.
  • this device has, however, proven to be in need of improvement, since the cutting knife or Riller immersed in the web exert such a large lateral force on the web that the rolls no longer work with the greatest possible contact pressure and maximum inclination to the web running direction be able to bring into their desired position sufficiently quickly.
  • From the EP 0 697 361 A is another web guiding device is known, which is formed by a plurality of rolls placed on the web and counter-rollers.
  • the counter-rollers are driven by drives that are assigned to each counter-roller. By these drives, the individual counter-rollers can be driven at different speeds, so that in this way the web is forced into a sheet run.
  • the rollers and counter rollers are not pivotable.
  • the rollers and counter-rollers are followed by a cross-cutting device that cuts across the running web transversely.
  • the invention has for its object to provide a device of the type mentioned, which provides an improved guiding effect and in particular in the field of cutting knives or scrapers can be used.
  • a method for guiding a web is to be created, which allows a rapid compensation of an occurred trajectory.
  • the device according to claim 1 comprises a plurality of rollers which can be pressed against the web, which faces an abutment.
  • the rollers are rotatably mounted independently of each other, so that they the web - seen in the direction - almost no resistance.
  • the rollers are transverse to the web running direction substantially perpendicular to the web plane axis kept pivotally, so that the rollers exert a perpendicular to their direction directed leadership force when pivoting on the web. Since the web is held between the rollers and the abutment in the clamping handle, relatively large holding forces can be achieved.
  • the rollers are located in the region of a longitudinal cutting blade or a riller, which is preferably downstream of the rollers.
  • the force exerted by the cutting blade or Riller on the web side force can be compensated by the roles anyway, so that the web can be almost completely utilized except for a small edge region.
  • How many rolls are used depends in particular on the web width and their physical properties and is therefore determined individually in the respective application.
  • corrugated board webs may be charged only with limited contact pressure of the rollers, without being permanently damaged.
  • too wide a width of the rollers results in their pivoting to undesirable shear forces acting on the web and could damage them. It is therefore cheaper in this case to use a plurality of rollers which are axially aligned and are independently rotatable.
  • the device according to claim 2 has a plurality of counter-rollers which form the abutment. Both the rollers and the counter-rollers are rotatably mounted independently of each other, so that they the web - seen in the direction - almost no resistance. The rollers and the counter-rollers are held transversely to the web running direction about a directed substantially perpendicular to the web plane axis, so that the rollers and the counter-rollers when pivoting on the web exert a directed perpendicular to their direction leadership. Since the web is held between the rollers and the counter-rollers in the clamping handle, relatively large holding forces can be achieved without hindering the web due to excessive friction in their course.
  • the counter-rollers support the action of the rollers due to their pivotability, so that on the web an unexpectedly large lateral guide force can be exercised.
  • the counter-rollers support the action of the rollers due to their pivotability, so that on the web an unexpectedly large lateral guide force can be exercised.
  • Many roles and counter-roles are used depends in particular on the web width and their physical properties and is therefore determined individually in each application.
  • corrugated board webs may be charged only with limited contact pressure of the rollers, without being permanently damaged.
  • too wide a width of the rollers results in their pivoting to undesirable shear forces acting on the web and could damage them. It is therefore cheaper in this case to use a plurality of rollers and counter-rollers, which are axially aligned and independently rotatable.
  • rollers Since the rollers rest with a considerable pressure on the counter-rollers, it comes in particular at the beginning of a new web to a jamming effect in the field of roles. Since the web is generally severed at splices, such congestion in the production process of the web is relatively common. It is therefore advantageous to drive at least one of the rollers or counter-rollers for rotation, so that it has a propulsive action on the web and a stowage of the web is reliably prevented. In principle, it would be advantageous to drive several or all rollers or counter-rollers.
  • the rollers are rigidly coupled to a common rotary drive, the individual rollers could no longer rotate independently of one another at different speeds, so that the advantage of using single rollers instead of a wide roller would be lost. It is therefore advantageous to hold the rollers or counter-rollers on a common shaft frictionally, which is driven by a rotary drive. Due to the frictional contact between the rollers and the shaft, the torque of the rotary drive is transmitted, while still the individual rollers can each have a different speed.
  • the space between the shaft and the rollers is filled with a tough as possible grease, which ensures optimum transmission of the torque of the shaft.
  • the shaft could also be magnetized, wherein the roller bearings are made in this case of highly conductive metal. The rotating shaft generates a magnetic rotating field, which in turn induces a magnetic vortex field in the rollers, with which the torque of the shaft can be transmitted without rigid coupling of the rollers.
  • rollers and counter-rollers are adjusted synchronously with one another.
  • the rollers and the counter-rollers could be adjusted via one actuator each, which are synchronized with each other via corresponding synchronization means. It is easier, however, if the counter-rollers with the rollers according to claim 3 via a transmission, preferably a linkage, are in operative connection with each other. In this case, the adjustment of the rollers and the counter-rollers of a common actuator and thus necessarily synchronously. Since only a single actuator is required, also simplifies the control of the pivoting unit.
  • the rollers are held adjustable against the web.
  • the rollers are therefore on the one hand pivotable about an axis directed approximately perpendicular to the web plane and on the other hand perpendicular to the web level adjustable so that they have two degrees of freedom.
  • the counter-rollers are mounted according to claim 4 only pivotable about a fixed axis, so that they are not adjustable in particular perpendicular to the fabric level. The counter-rollers therefore have only a single degree of freedom. This ensures that the web regardless of the set contact pressure of the rollers performs no movement perpendicular to the web level.
  • the counter-rollers can support the guiding action of the rollers as optimally as possible, it is advantageous according to claim 5, if they are pivotally supported about a common axis. This ensures that the rollers and the counter-rollers are exactly opposite each other in each pivotal position, so that the web is always optimally held in the clamping grip.
  • the rollers could be pressed by a spring against the web.
  • the pressing force of the rollers can be sensitively adjusted on the web, so that the device can be used for different webs.
  • the pressing force is adjusted accordingly, for example by changing the pressure in the pneumatic cylinder.
  • a cross-stable web is guided in the area of a knife or scraper.
  • the knife or the Riller exert considerable lateral forces on the web, so that correspondingly high management forces must be applied to compensate for these lateral forces.
  • the method according to claim 8 provides that several rollers are placed approximately centrally on the web and pressed against them, which faces an abutment. Due to the central position of the rollers whose tensile and shear action is optimally utilized on the web, so that there is a favorable web running correction.
  • the rollers are pivoted synchronously to each other transversely to the direction of web travel, so that the rollers together exert a corresponding, directed transversely to the direction of web travel force on the web.
  • the force exerted by the rollers on the web force is greater than the lateral force of the knife or scraper, so that even in the area of the knife or scraper precise guidance of the web is guaranteed.
  • the web edges damaging guide hooks that have been used in this area, omitted. Due to the exact guiding of the web, it can also be exploited except for a small edge area, which reduces the resulting waste accordingly.
  • the cutting blade or Riller sever the web as possible at the predetermined location.
  • This is realized according to claim 9 in the simplest manner, characterized in that the desired value of the web guiding is dependent on the position of the knife or riller.
  • a measured value which is proportional to the position of the knives or rillers is used directly as setpoint value.
  • a device 1 for guiding a transverse stable web 2 according to FIG. 1 has a plurality of rollers 3 and counter rollers 4.
  • the rollers 3 and counter rollers 4 are made of plastic, especially polyurethane and are up to a certain degree elastically deformable. This deformability is additionally increased by the formation of the rollers 3 or counter-rollers 4 with thin, not radially extending spokes 5.
  • the rollers 3 and counter rollers 4 lie flat on the web 2 and not linear, so that the contact pressure of the rollers 3 and counter rollers 4 distributed over a correspondingly larger area of the web 2. This reliably prevents damage to the material web 2 even when relatively high pressure forces of the rollers 3 are introduced.
  • the rollers 3 are freely rotatably mounted on axes 6, so that they are driven by the running in the direction 7 web 2 for rotation.
  • the axles 6 are held in forks 8, which are pivotally supported in a pivot bearing 9 of a receptacle 10.
  • the forks 8 are pressed by a pneumatic cylinder 10 'against the web 2, wherein the pressing force is adjustable by the pneumatic cylinder.
  • the forks 8 could also be pressed against the web 2 by a spring.
  • the receptacle 10 is held on a pivot pin 11, which in turn is pivotally supported in a frame 12. This frame 12 is held stationary above the web 2.
  • an actuator via a not shown linkage.
  • the rollers 3 can be pressed on the one hand via the pivot bearing 9 against the web 2 and on the other hand actively pivoted about the vertical axis A of the pivot pin 11. Take the rollers 3 at an acute angle to the web running direction 7 pointing position, so they exert on the web 2 a directed transversely to the web running direction 7 force.
  • rollers 3 exactly opposite an abutment 13 is provided in the form of counter-rollers 4, which are formed substantially equal to the rollers 3.
  • These rollers 4 are rotatably supported on a common shaft 14, which is supported in a fork 15.
  • This fork 15 is held directly on a pivot pin 16 whose axis is aligned with the axis A of the pivot pin 11.
  • the pivot pin 16 is rotatably supported in a frame 17 which is held stationary under the web 2.
  • a camera 20 In order to control the web 2 in their position, a camera 20 is schematically indicated, which detects either the web edge or a printed on the web marking and passes as the actual value of a control device.
  • a cutting blade 21 Located behind the camera 20 is a cutting blade 21, which is held transversely to the web travel direction 7 slidably and the web 2 severed longitudinally.
  • a riller 22 may be provided in this area, which compresses the web 2 in the running direction 7 more durable, to allow a subsequent folding of the web 2 on this line. Both the cutting blade 21 and the riller 22 exert considerable lateral forces on the web 2, in particular when they are displaced transversely to the web running direction 7, which must be compensated by the device 1.
  • FIG. 2 shows a view of the device 1 from above. From this illustration, in particular the structure of the fork 8 with the pivot bearing 9 shows.
  • the design of the fork 8 with three rollers 3 held thereon is merely exemplary and depends in particular on the width and physical properties of the web 2. It is also conceivable to provide alternatively only one or two or more than three rollers 3.
  • the rollers 3 may be pivotable in the pivot bearing 9 together or independently against the web 2. In the latter case, a separate spring is provided for each roller 3, which is biased against the web 2.
  • the course of the section line II for the sectional view according to FIG. 1 out the course of the section line II for the sectional view according to FIG. 1 out.
  • FIG. 3 shows a sectional view through the device according to FIG. 1 along the section line III-III.
  • the counter-rollers 4 are pivotally supported only about the pivot pin 16, so that the counter-rollers 4 in particular can not perform perpendicular to the plane extension of the web 2 directed movement.
  • the counter-rollers 4 are also held on the common shaft 14 which is rotatably supported in the fork 15.
  • the shaft 14 is rotated by a rotary drive 25 in rotation, wherein the space between the shaft 14 and the counter-rollers 4 is filled with a viscous grease. This grease transmits the torque exerted by the rotary drive 25 on the shaft 14, on the counter-rollers 4, without causing a rigid coupling of the counter-rollers 4.
  • the counter-rollers 4 therefore practice on the web 2 a directed in web direction of travel 7 Driving force, so that in particular at the beginning of a web 2 no jam in the area of the rollers 3 and counter rollers 4 is formed.
  • Alternatively to the representation according to FIG. 3 could also be provided more or less counter-rollers 4.
  • more counter rollers 4 could be provided as rollers 3 in order to improve the effect of the abutment 13.
  • FIG. 4 shows a schematic view of the device 1 against the web direction of travel 7.
  • a schematically illustrated linkage 30 which causes a synchronization of the pivotal movements of the counter-rollers 4 with the rollers 3.
  • the linkage 30 is moved by a servomotor 31, which is exemplified as a hydraulic cylinder.
  • any other drive for example in the form of an electric motor, could be used.
  • a control device 32 is provided, which is influenced by a signal which is detected by the camera 20.
  • This camera signal is fed to an inverting input of a summer 33 whose non-inverting input receives a setpoint value 34.
  • the summer 33 is connected to a control amplifier 35, which preferably has a P, PI or PID behavior.
  • the control amplifier 35 in turn controls a servo motor 36, the only in FIG. 1 shown cutting blade 21 and Riller 22 moves laterally.
  • the cutting blade 21 and Riller 22 are each the web edge or tracked on the web marking line, so that a correct cut or a correct creasing is given.
  • the displacement of the cutting blade 21 or Riller 22 causes a corresponding trajectory of the web 2, which counteracts the device 1.
  • the output signal of the control amplifier 35 is connected to a setpoint input forming, non-inverting input of another summer 37 whose inverting input is fed with the signal of the camera 20.
  • This summer 37 is connected on the output side to a control amplifier 38, which also preferably has a P, PI or PID behavior.
  • This control amplifier 38 controls the servo motor 31, which pivots the rollers 3 and counter rollers 4 via the linkage 30 and thus counteracts the measured trajectory.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Advancing Webs (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Making Paper Articles (AREA)
EP05024169A 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn Expired - Lifetime EP1650150B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19954654 1999-11-13
DE10001816A DE10001816C1 (de) 1999-11-13 2000-01-18 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn
EP00121212A EP1099655B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP00121212A Division EP1099655B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn
EP00121212.5 Division 2000-09-29

Publications (3)

Publication Number Publication Date
EP1650150A2 EP1650150A2 (de) 2006-04-26
EP1650150A3 EP1650150A3 (de) 2006-05-03
EP1650150B1 true EP1650150B1 (de) 2010-02-24

Family

ID=26003896

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05024169A Expired - Lifetime EP1650150B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn
EP00121212A Expired - Lifetime EP1099655B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP00121212A Expired - Lifetime EP1099655B1 (de) 1999-11-13 2000-09-29 Vorrichtung und Verfahren zum Führen einer querstabilen Warenbahn

Country Status (7)

Country Link
US (1) US6450381B1 (ja)
EP (2) EP1650150B1 (ja)
JP (1) JP3442735B2 (ja)
AT (2) ATE458687T1 (ja)
CA (1) CA2325323C (ja)
DE (3) DE10001816C1 (ja)
ES (1) ES2254094T3 (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118886B4 (de) * 2001-04-18 2004-12-23 Erhardt + Leimer Gmbh Vorrichtung zum optischen Abtasten einer laufenden Warenbahn
DE10247455B4 (de) * 2002-10-11 2006-04-27 OCé PRINTING SYSTEMS GMBH Einrichtung und Verfahren zum Regeln der Lage der Seitenkante einer kontinuierlichen Bahn
US20050275160A1 (en) * 2004-06-07 2005-12-15 Reslow Leif F Transport assembly with driven split nip rollers
US7415881B2 (en) * 2004-08-19 2008-08-26 Fife Corporation Ultrasonic sensor system for web-guiding apparatus
DE102006012972B4 (de) * 2006-03-21 2008-02-28 Texmag Gmbh Vertriebsgesellschaft Gmbh Vorrichtung zur Regelung des seitlichen Versatzes von Materialbahnen
US7874130B2 (en) * 2007-03-06 2011-01-25 Darifill Inc. Ice cream sandwich-making machine
CN101665196B (zh) * 2009-09-17 2011-04-20 山东大学 双轮对滚双主动摩擦驱动进料装置
JP5740340B2 (ja) * 2012-04-02 2015-06-24 株式会社ホニック シート材の位置調整方法
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EP1650150A2 (de) 2006-04-26
CA2325323C (en) 2005-06-14
CA2325323A1 (en) 2001-05-13
DE10001816C1 (de) 2001-06-21
ATE313508T1 (de) 2006-01-15
DE50011901D1 (de) 2006-01-26
ATE458687T1 (de) 2010-03-15
JP3442735B2 (ja) 2003-09-02
EP1650150A3 (de) 2006-05-03
EP1099655A2 (de) 2001-05-16
JP2001163492A (ja) 2001-06-19
EP1099655A3 (de) 2003-03-19
EP1099655B1 (de) 2005-12-21
DE50015875D1 (de) 2010-04-08
US6450381B1 (en) 2002-09-17
ES2254094T3 (es) 2006-06-16

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