EP1840059B1 - Margeur et procédé de transport de feuilles - Google Patents

Margeur et procédé de transport de feuilles Download PDF

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Publication number
EP1840059B1
EP1840059B1 EP06111767A EP06111767A EP1840059B1 EP 1840059 B1 EP1840059 B1 EP 1840059B1 EP 06111767 A EP06111767 A EP 06111767A EP 06111767 A EP06111767 A EP 06111767A EP 1840059 B1 EP1840059 B1 EP 1840059B1
Authority
EP
European Patent Office
Prior art keywords
sheets
speed
overlapping
sheet
feeder
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.)
Not-in-force
Application number
EP06111767A
Other languages
German (de)
English (en)
Other versions
EP1840059A1 (fr
Inventor
Jürgen FRANK
Dietmar Molter
Harald Sparlinek
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.)
IG EL Maschinenbau GmbH
Original Assignee
IG EL Maschinenbau 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 IG EL Maschinenbau GmbH filed Critical IG EL Maschinenbau GmbH
Priority to AT06111767T priority Critical patent/ATE459564T1/de
Priority to DE502006006329T priority patent/DE502006006329D1/de
Priority to EP06111767A priority patent/EP1840059B1/fr
Publication of EP1840059A1 publication Critical patent/EP1840059A1/fr
Application granted granted Critical
Publication of EP1840059B1 publication Critical patent/EP1840059B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65H11/00—Feed tables
    • B65H11/002—Feed tables incorporating transport belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/002—Adaptations of counting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B65H9/14—Retarding or controlling the forward movement of articles as they approach stops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/20—Acceleration or deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the present invention relates to a feeder device for conveying sheets, in particular paper sheets, from a first stack of sheets in at least one conveying direction to a second sheet stack, as well as a corresponding method.
  • giant paper sheet stack
  • a further processing machine for example a packaging machine.
  • the sheets are separated from the supply stack either from the top thereof, for example with a suction wheel and stacking elevator, or underside, for example with a friction wheel, and fed to a transport path.
  • Such an isolated sheet can be scanned by means of a sensor whose signals can be counted in proportion to a respective sheet in a controller. Missing sheets and, for example, double sheets are thus recognized and taken into account by the controller.
  • the sheets After being scanned by the sensor, the sheets are deposited again on a stack (ream). This can be done for example in an intermediate magazine.
  • the giant can thus be generated by means of the sensor and the controller with an accurate number of sheets. After reaching a presettable number of sheets, the controller interrupts the promotion of more sheets. The sheet pile thus created becomes advanced to the next processing unit and a new stack of sheets can be generated.
  • a high counting performance requires a high conveying speed of a separated paper sheet. This speed can be greater than 200 m / min, which corresponds to a count of approximately 10 sheets / second for A4 sheets. The funded with this speed sheet bounces in the magazine of Ries to be created on a front stop and comes to a standstill without delay. As a result, the bow can be damaged by the high impact speed at its leading edge.
  • the bow bounces back after striking and may thereby interfere with the transport of subsequent sheets, such as sheet jamming.
  • a brake band for example, similar to a Skisteigfell
  • the incoming bow so that its inlet movement is not hindered, but the bouncing caused by the backward movement should be prevented.
  • a brake band requires a precise adjustment of a contact pressure of the same on the incoming sheet of paper, which is dependent on its grammage (specific weight) and its surface texture.
  • the brake band can damage very sensitive paper surfaces, for example photo paper, by the friction.
  • Overlapped sheets that is, one succeeding sheet overlaps a previous one, are used in the graphic arts industry in shedgers as well as in crosscutters. Scaling is achieved in these machines by a clocked lifting of the sheet leading edge of a subsequent sheet or depressing the sheet trailing edge of a preceding sheet.
  • a feeder device for conveying sheets is for example out DE-A-412 2 947 known.
  • the object of the present invention is therefore to provide a feeder device and a method for conveying sheets, wherein the above-mentioned disadvantages are avoided, the existing requirements are met and a better economy over the prior art is achieved.
  • the idea underlying the present invention is that the feeder device is provided with an overlapping device in which the separated sheets are overlapped to a certain length. This is also called dandruff formation.
  • This flaking of the paper sheets in the overlap device advantageously effects a speed reduction to a second speed of the sheet to be conveyed onto the sheet stack to be produced by, for example, more than half in relation to the first speed of the sheet.
  • a speed reduction to a second speed of the sheet to be conveyed onto the sheet stack to be produced by, for example, more than half in relation to the first speed of the sheet.
  • the scaly stream of individual sheets is an overlapped stream.
  • Another advantage of an overcurrent flow is that a meeting of the sheet edges at the delivery in the magazine for the stack to be created can not arise. This avoids disruptions such as sheet jamming.
  • the overlapping device is equipped with a stationary guide device to form the superimposed stream of sheets.
  • a stationary guide device to form the superimposed stream of sheets.
  • the fixed guide means of the overlapping device has a transport surface with an inclined to a conveying direction of the sheet at an angle start-up portion, wherein the inclined starting portion of the transport surface cooperates with a guide element having at least one guide for the bow.
  • the inclined starting portion of the transport surface with respect to the guide element is arranged on the conveying direction of the sheet in the inlet region of the overlapping device.
  • the separating device has a counting device for the sheets. It is advantageous in this case that the counting device for the sheets is arranged in the separating device between an input region and an output region thereof, since accurate counting is certainly possible in this region. Because at this point an accurate scanning of sheet edges due to the isolated sheet is advantageous exactly because the sheets are transported one behind the other at a certain distance.
  • the second speed corresponds to half the first speed. Another fraction would be possible.
  • the deceleration device is a transport device with an adjustable speed, whereby advantageously simple assemblies can be used.
  • the feeder device has a control unit for controlling the separating device and the delay device, wherein in an advantageous embodiment, the control unit is connected to the counter, resulting in an automatic Zählanlegervorraum.
  • first speed and the second speed are adjustable by means of a control unit on the basis of definable values, wherein the second speed is controlled in dependence on the first speed, wherein it is preferred that the second speed in dependence the first speed is controlled by means of the control unit.
  • a feeder device 1 is shown in the figure in a schematic side view.
  • the feeder device 1 is arranged between two sheet stacks 5 and 6.
  • the first sheet stack 5 is a so-called stock pile in a magazine, which may be part of the feeder device 1 or separately formed therefrom.
  • the second sheet stack 6 is a stack to be created, which is formed from sheet 7, which are conveyed from the first sheet stack 5 by the feeder device 1 in a direction indicated by an arrow conveying direction 26, which in this example is horizontal, to the second sheet pile 6.
  • This second sheet stack 6 is also arranged in a magazine, not shown, which, for example, after the creation of the second sheet stack 6 with this further processing and can be replaced by a new empty magazine.
  • the feeder device 1 consists of a control unit 27 and three subassemblies, of which the first is a singling device 2, which is arranged on the first stack of sheets 5. It has a Einziehrad 13, which is formed in this example as a suction. In the conveying direction 26, a first transport roller 15 is arranged next to the Einziehrad 13, which is a takeover shaft 14 opposite. Between the first transport roller 15 and the takeover shaft 14, a support member 11 is arranged. Furthermore, the separating device 2 in this example has a counter 12, which here consists of a sensor which is placed between the Einziehrad 13 and the first transport roller 15.
  • the second assembly is an overlapping device 3, which adjoins the separating device 2 in the conveying direction 26. It consists of a transport surface 18, which is shown only schematically and having a start-up section 19 located in its inlet, which faces a guide member 16 and in the conveying direction 26 is followed by a horizontal outlet section.
  • the starting section 19 is inclined to the horizontal plane of the conveying direction 26 to the separating device 2 towards downward at a certain angle.
  • the opposite guide element 16 has a guide 17 which is arranged at an angle upwards, and with the start-up portion 19 forms a certain angle of entry.
  • the guide element 16 and the starting section 19 are fixed elements, for example made of a sheet steel.
  • the delay device 4 consists in the illustrated example of a second and third transport roller 21 and 22, which are arranged opposite a transport device 20 and a conveyor belt 23 contact the same.
  • the transport rollers 22, 21 rotate in the direction indicated by an arrow, which is opposite to the rollers of the conveyor belt 23.
  • the second sheet stack 6 is arranged at the outlet of the delay device 4.
  • the Einziehrad 13 of the singulator 2 rotates in the direction indicated by an arrow rotation in such a way that sucked by the Einziehrad 13 of the first sheet stack 5 sheet 7 in the conveying direction 26 between the first transport roller 15 and the takeover shaft 14 promoted in with a further arrow indicated direction opposite to the Einziehrad 13 and the first transport shaft 15 rotates.
  • the sheet 7 passes the counter 12, which generates a count signal and transmits it to the control unit 27.
  • the sheet 7 is accelerated by the rollers 13, 15, 14 to a first speed V1 in the conveying direction 26, with which it leaves the separating device 2 and is conveyed into the second assembly.
  • the sheet 7 conveyed by the separating device 2 at the first speed V1 in the conveying direction 26 is deflected downwards on the guide 17 of the guide element 16 and strikes the starting section 19, the sheet 7 between the starting section 19 and the underside of the guide element 16 the starting section 19 continues to move until it reaches the third module, a delay device 4.
  • a trailing edge 24 of this sheet 7 is guided by the guide member 16 on the start-up portion 19 below the horizontal plane of the conveying direction 26 and pressed down.
  • the function of the delay device 4 is that it operates at a second speed V2, which in this example is less than the first speed V1, preferably half the first speed V1.
  • the sheet 7 entering from the overlapping device 3 is detected by the second transport roller 21 and the conveyor belt 23 and is decelerated to the second speed V2 and conveyed further therewith.
  • a subsequent sheet 7 is conveyed by the singulator 2 at the high first speed V1 in the overlapping device 3, wherein a leading edge 25 of this subsequent sheet 7 slides over the trailing edge 24 of the now with a slower second speed V2 transported previous sheet 7 and this a certain amount overlaps.
  • a so-called superimposed arc current whose beginning is indicated by the reference numeral 8 is formed.
  • This subsequent sheet 7 is delayed by the delay device 4 to the second speed V2, as described above.
  • the delay device 4 promotes an overlapped or overlapped sheet stream 9, at the end 10 in the outlet of the Delay device of the respective sheet 7 is deposited at the lower speed V2 on the second stack of sheets 6 by it abuts against a front stop 28 thereof. Due to the low speed V2, there is no damage to the leading edge and no rebound.
  • the formation of the superimposed or overlapped sheet flow 9 takes place without any moving or clocked parts. A certain flexibility of the sheet material is necessary because a deformation of the sheet occurs.
  • the degree of overlap is dependent on the translation of the first speed V1 of the sheet 7 caused by the Einziehrad 13 to the second speed V2 of the sheet flow 9, as well as the arc distance of the separated sheet 7 before over-roping.
  • the control unit 27 is connected in a manner not shown with the three modules 2, 3, 4 and the counter 12.
  • An input device also not shown, is connected to the control unit 27 and serves to enter, for example, the number of sheets and the first speed V1.
  • the control unit regulates the second speed V2 of the delay device 4 as a function of the first speed V1 generated by the singulator 2.
  • the signals of the counter 12 which correspond to the number of singled sheets 7 are determined by the control unit 27 added up and compared with the set value of the number that the second sheet stack 6 should have. If the number is reached, the control unit 27 interrupts the delivery of the sheet 7 and signals this in a suitable manner.
  • a simple feeder device 1 which meets the requirements of the prior art in an advantageously simple manner with a high throughput rate and partially exceeds them, the probability of damaged sheet 7 is much lower to excluded.
  • the scaled sheet flow can also be a submerged sheet flow in mirrored execution of the overlap device to the transport plane.
  • conveying direction 26 can also run at a different angle.
  • the control unit 27 can process further sensor signals from other locations, for example from the second sheet stack 6 and / or from the delay device 4, and control corresponding measures and displays.
  • the second speed V2 may also be mechanically coupled to the first speed V1, for example by a fixed ratio. This would correspond to a fixed scale distance (no regulation / control of V2).
  • V2 can be controlled as described.
  • V1 can always be set via the controller.
  • the deceleration device 4 can also be designed only as opposed rollers / roller pair with V2 (without conveyor belt for shortened transport).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)

Claims (21)

  1. Margeur (1) de transport de feuilles (7), en particulier feuilles de papier, dans une direction de transport (26) à partir d'une première pile (5) de feuilles sur une deuxième pile (6) de feuilles, comprenant:
    - au moins un dispositif de séparation (2) pour séparer lesdites feuilles (7) de ladite première pile (5) de feuilles, chacune des feuilles (7) séparées ayant une première vitesse (V1);
    - au moins un dispositif de décélération (4) pour réduire la vitesse desdites feuilles (7) séparées à partir de ladite première vitesse (V1) à une deuxième vitesse (V2) pendant le transport desdites feuilles (7) séparées dans ladite direction de transport (26) à partir dudit au moins un dispositif de séparation (2) sur ladite deuxième pile (6) de feuilles; et
    - au moins un dispositif de chevauchement (3) connecté en aval dudit au moins un dispositif de séparation (2) dans ladite direction de transport (26) pour chevaucher au moins partiellement lesdites feuilles (7) séparées, et arrangé pour former un courant (8, 9, 10) desdites feuilles (7) séparées en se chevauchant,
    caractérisé en ce
    que ledit dispositif de décélération (4) décélère une feuille (7) en tête entrant dans ledit dispositif de décélération à partir dudit dispositif de chevauchement (3) à ladite deuxième vitesse (V2) de telle manière que ladite feuille (7) en tête a ladite deuxième vitesse (V2) dans ledit dispositif de chevauchement, et une feuille (7) subséquente étant fournie à ledit dispositif de chevauchement (3) a ladite première vitesse (V1).
  2. Margeur (1) selon la revendication 1,
    caractérisé en ce
    que ledit courant (8, 9, 10) desdites feuilles (7) séparées en se chevauchant est un courant des feuilles se chevauchant l'une sur l'autre.
  3. Margeur (1) selon la revendication 2,
    caractérisé en ce
    que ledit dispositif de chevauchement (3) pour former ledit courant (8, 9, 10) desdites feuilles (7) séparées en se chevauchant est équipé d'un dispositif de guidage fixe.
  4. Margeur (1) selon la revendication 3,
    caractérisé en ce
    que ledit dispositif de guidage dudit dispositif de chevauchement (3) comprend une surface de transport (18) ayant une partie d'entrée (19) inclinée à un angle vers ladite direction de transport (26) desdites feuilles (7).
  5. Margeur (1) selon la revendication 4,
    caractérisé en ce
    que ladite partie d'entrée (19) inclinée de ladite surface de transport (18) coopère avec un élément de guidage (16) comprenant au moins un guide pour lesdites feuilles (7).
  6. Margeur (1) selon la revendication 4 ou 5,
    caractérisé en ce
    que ladite partie d'entrée (19) inclinée de ladite surface de transport (18) est arrangée avec ledit élément de guidage (16) par rapport à ladite direction de transport (26) desdites feuilles (7) dans la zone d'entrée dudit dispositif de chevauchement (3).
  7. Margeur (1) selon l'une quelconque des revendications 1 à 6,
    caractérisé en ce
    que ledit dispositif de séparation (2) comprend un appareil de comptage (12) pour compter lesdites feuilles (7).
  8. Margeur (1) selon la revendication 7,
    caractérisé en ce
    que ledit appareil de comptage (12) pour compter lesdites feuilles (7) dans ledit dispositif de séparation (2) est arrangé entre une zone d'entrée et une zone de sortie dudit dispositif de séparation (2).
  9. Margeur (1) selon l'une quelconque des revendications 1 à 8,
    caractérisé en ce
    que ladite deuxième vitesse (V2) correspond à une fraction, en particulier à la moitié, de ladite première vitesse (V1).
  10. Margeur (1) selon l'une quelconque des revendications 1 à 9,
    caractérisé en ce
    que ledit dispositif de décélération (4) est un appareil de transport ayant une vitesse (V2) ajustable.
  11. Margeur (1) selon l'une quelconque des revendications 1 à 10,
    caractérisé en ce
    que ledit margeur (1) comprend une unité de commande (27) pour commander ledit dispositif de séparation (2) et ledit dispositif de décélération (4).
  12. Margeur (1) selon la revendication 11,
    caractérisé en ce
    que ladite unité de commande (27) et raccordé audit appareil de comptage (12).
  13. Procédé de transport de feuilles (7), en particulier feuilles de papier, dans une direction de transport (26) à partir d'une première pile (5) de feuilles sur une deuxième pile (6) de feuilles, comprenant les étapes suivantes:
    - séparer lesdites feuilles (7) de ladite première pile (5) de feuilles par au moins un dispositif de séparation (2), chacune des feuilles (7) séparées ayant une première vitesse (V1);
    - réduire la vitesse desdites feuilles (7) séparées par au moins un dispositif de décélération (4) à partir de ladite première vitesse (V1) à une deuxième vitesse (V2) pendant le transport desdites feuilles (7) séparées dans ladite direction de transport (26) à partir dudit au moins un dispositif de séparation (2) sur ladite deuxième pile (6) de feuilles; et
    - chevaucher au moins partiellement lesdites feuilles (7) séparées par au moins un dispositif de chevauchement (3) connecté en aval dudit au moins un dispositif de séparation (2) dans ladite direction de transport (26) pour former un courant (8, 9, 10) desdites feuilles (7) séparées en se chevauchant,
    caractérisé en ce
    qu'une feuille (7) en tête entrant dans ledit dispositif de décélération (4) à partir dudit dispositif de chevauchement (3) est décélérée par ledit dispositif de décélération (4) à ladite deuxième vitesse (V2) et transportée ayant ladite deuxième vitesse (V2) dans ledit dispositif de chevauchement (3), et une feuille (7) subséquente ayant ladite première vitesse (V1) est fournie à ledit dispositif de chevauchement (3).
  14. Procédé selon la revendication 13,
    caractérisé en ce
    que dans l'étape de chevaucher un courant (8, 9, 10) desdites feuilles (7) séparées en se chevauchant l'une sur l'autre est formé.
  15. Procédé selon la revendication 14,
    caractérisé en ce
    qu'en formant ledit courant (8, 9, 10) desdites feuilles (7) séparées en se chevauchant l'une sur l'autre, le bord arrière (24) d'une feuille (7) en tête est déformé, une feuille (7) subséquente avec son bord avant chevauchant ladite feuille (7) en tête.
  16. Procédé selon la revendication 15,
    caractérisé en ce
    que la déformation dudit bord arrière (24) de ladite feuille (7) en tête est effectuée par un dispositif de guidage, ledit bord arrière (24) de ladite feuille (7) en tête étant poussé par un élément de guidage (16) vers le bas contre une partie d'entrée (19) d'une surface de transport (18), ladite partie d'entrée (19) est inclinée à un angle vers ladite direction de transport (26) desdites feuilles (7).
  17. Procédé selon la revendication 15 ou 16,
    caractérisé en ce
    que ladite feuille (7) en tête est chevauchée par ladite feuille (7) subséquente à peu près d'une demi-longueur d'une feuille.
  18. Procédé selon l'une quelconque des revendications 13 à 17,
    caractérisé en ce
    que dans l'étape (S1) en séparant lesdites feuilles (7) lesdites feuilles (7) sont comptées.
  19. Procédé selon l'une quelconque des revendications 13 à 18,
    caractérisé en ce
    que ladite première vitesse (V1) et ladite deuxième vitesse (V2) peuvent être ajustées à l'aide d'une unité de commande (27) correspondant aux valeurs pouvant être prédéterminées, ladite deuxième vitesse (V2) étant réglée en fonction de ladite première vitesse (V1).
  20. Procédé selon la revendication 19,
    caractérisé en ce
    que ladite deuxième vitesse (V2) est réglée par ladite unité de commande (27) en fonction de ladite première vitesse (V1).
  21. Procédé selon l'une quelconque des revendications 13 à 20,
    caractérisé en ce
    que ladite deuxième vitesse (V2) correspond à une fraction, en particulier à la moitié, de ladite première vitesse (V1).
EP06111767A 2006-03-27 2006-03-27 Margeur et procédé de transport de feuilles Not-in-force EP1840059B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT06111767T ATE459564T1 (de) 2006-03-27 2006-03-27 Anlegervorrichtung und verfahren zur förderung von bogen
DE502006006329T DE502006006329D1 (de) 2006-03-27 2006-03-27 Anlegervorrichtung und Verfahren zur Förderung von Bogen
EP06111767A EP1840059B1 (fr) 2006-03-27 2006-03-27 Margeur et procédé de transport de feuilles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06111767A EP1840059B1 (fr) 2006-03-27 2006-03-27 Margeur et procédé de transport de feuilles

Publications (2)

Publication Number Publication Date
EP1840059A1 EP1840059A1 (fr) 2007-10-03
EP1840059B1 true EP1840059B1 (fr) 2010-03-03

Family

ID=36794856

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06111767A Not-in-force EP1840059B1 (fr) 2006-03-27 2006-03-27 Margeur et procédé de transport de feuilles

Country Status (3)

Country Link
EP (1) EP1840059B1 (fr)
AT (1) ATE459564T1 (fr)
DE (1) DE502006006329D1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008048287A1 (de) 2008-09-22 2010-03-25 Heidelberger Druckmaschinen Ag Vorrichtung und Verfahren zum Falzen von Bogen
DE102011011322A1 (de) * 2011-02-16 2012-08-16 Heidelberger Druckmaschinen Ag Anleger für drucktechnische Maschine und Verfahren zum Betreiben eines solchen
CN108298344A (zh) * 2018-03-21 2018-07-20 郑州华美彩印纸品有限公司 一种用于上光机的送纸装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667258A5 (de) * 1985-05-02 1988-09-30 Ferag Ag Verfahren und vorrichtung zum beschicken einer vereinzelungseinrichtung fuer druckprodukte, insbesondere eines anlegers.
DE4122947A1 (de) * 1991-07-11 1993-01-21 Fischer Hermann Dipl Ing Fh Vorrichtung zur optimierung der bogenanlage und verfahren zur reduzierung des einlaufdoublierens

Also Published As

Publication number Publication date
ATE459564T1 (de) 2010-03-15
DE502006006329D1 (de) 2010-04-15
EP1840059A1 (fr) 2007-10-03

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