EP0806391A1 - Dispositif pour l'alimentation de produits imprimés vers un autre poste de travail - Google Patents

Dispositif pour l'alimentation de produits imprimés vers un autre poste de travail Download PDF

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Publication number
EP0806391A1
EP0806391A1 EP97105341A EP97105341A EP0806391A1 EP 0806391 A1 EP0806391 A1 EP 0806391A1 EP 97105341 A EP97105341 A EP 97105341A EP 97105341 A EP97105341 A EP 97105341A EP 0806391 A1 EP0806391 A1 EP 0806391A1
Authority
EP
European Patent Office
Prior art keywords
intermediate stack
conveyor
arrangement
printed product
printed products
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
Application number
EP97105341A
Other languages
German (de)
English (en)
Other versions
EP0806391B1 (fr
Inventor
Willy Leu
Hans Frei
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.)
Ferag AG
Original Assignee
Ferag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferag AG filed Critical Ferag AG
Publication of EP0806391A1 publication Critical patent/EP0806391A1/fr
Application granted granted Critical
Publication of EP0806391B1 publication Critical patent/EP0806391B1/fr
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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/669—Advancing articles in overlapping streams ending an overlapping stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/6609—Advancing articles in overlapping streams forming an overlapping stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/66—Advancing articles in overlapping streams
    • B65H29/6645—Advancing articles in overlapping streams buffering an overlapping stream of articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H83/00—Combinations of piling and depiling operations, e.g. performed simultaneously, of interest apart from the single operation of piling or depiling as such
    • B65H83/02—Combinations of piling and depiling operations, e.g. performed simultaneously, of interest apart from the single operation of piling or depiling as such performed on the same pile or stack
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/421—Forming a pile
    • B65H2301/4212—Forming a pile of articles substantially horizontal
    • B65H2301/42122—Forming a pile of articles substantially horizontal by introducing articles from under the pile
    • 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
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/423—Depiling; Separating articles from a pile
    • B65H2301/4232—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles
    • B65H2301/42324—Depiling; Separating articles from a pile of horizontal or inclined articles, i.e. wherein articles support fully or in part the mass of other articles in the piles from top of the pile
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4472—Suction grippers, e.g. moved in paths enclosing an area
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4473—Belts, endless moving elements on which the material is in surface contact
    • B65H2301/44732—Belts, endless moving elements on which the material is in surface contact transporting articles in overlapping stream
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4474—Pair of cooperating moving elements as rollers, belts forming nip into which material is transported
    • 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
    • B65H2301/447—Moving, forwarding, guiding material transferring material between transport devices
    • B65H2301/4475—Rotary or endless transport devices having elements acting on edge of articles

Definitions

  • the present invention relates to a device for feeding printed products, which are preferably folded in a scale formation, to a further processing point.
  • a device of this type is disclosed in older EP-A 0 755 886. Above a stacking point, at which an intermediate stack is formed from printed products fed by means of a first conveying device, it has a driven conveying wheel encompassed by a pressure belt, which has a plurality of recesses uniformly distributed on the circumference.
  • a suction arrangement which is also arranged above the stacking point and is driven synchronously with the feed wheel, is intended to lift the top printed product of the intermediate stack from it and insert it with an area adjoining an edge of the printed product into the relevant recess of the feed wheel, which the printed product by bending into directs the conveyor gap formed by the conveyor wheel and pressure belt.
  • the suction arrangement has to bypass the said edge of the printed product placed in the effective area of the feed wheel, which takes a certain time.
  • the printed products are bent considerably by means of the feed wheel, which cannot be done at any speed due to the risk of injury to the printed products.
  • the printed products are pushed out of the intermediate stack, they thereby go outside the effective range of the suction arrangement, so that the suction device does not have to bypass the relevant printed product.
  • This allows a configuration of the movement path of the suction arrangement that takes up little space and also the arrangement of a plurality of suction heads rotating along the same movement path with a small mutual distance.
  • a high processing capacity is achieved with the device running smoothly. Since successive printed products are fed to a second conveying device by means of stops arranged one behind the other at a distance, the formation of a regular scale formation is achieved.
  • the printed products are conveyed away very quickly from the area in which the stops act, which prevents damage to the printed products when the stops move away from the path of movement of the printed products.
  • Another preferred embodiment of the device according to the invention according to claim 3 is at any processing speed and reliable formation of a regular scale formation is ensured even when the entire device is temporarily at a standstill.
  • a particularly simple embodiment of the device according to the invention is defined in claim 4.
  • the orientation of the printed products is maintained, i.e. the leading edge of the supplied printed products remains leading even when it is being transported away, the flat side of the printed products lying on the bottom remains underneath and each printed product also lies on the trailing one in the removed scale formation.
  • support elements in the conveying area of the first conveyor device form a support for the intermediate stack. This prevents damage to the bottom printed product of the intermediate stack by the first conveyor.
  • Another preferred embodiment of the device according to the invention ensures that the uppermost printed product of the intermediate stack is pushed without damage, even if the printed products adhere to one another.
  • a further preferred embodiment of the device according to the invention allows a variable buffer capacity of the intermediate stack. As a result, phase shifts as well as short-term differences in the timing of the printed products and the further processing point as well as gaps in the resulting scale formation can be recorded.
  • the device shown in FIGS. 1 and 2 has a first conveyor device 10, which is intended to feed printed products 12 occurring in a scale formation S 1 in the conveying direction F 1 to a stacking point 14.
  • a first conveyor device 10 which is intended to feed printed products 12 occurring in a scale formation S 1 in the conveying direction F 1 to a stacking point 14.
  • each printed product rests on the trailing one, which is the case at the stacking point 14
  • Forming an intermediate stack 16 loaded from below enables.
  • the scale formation S 1 can have irregularities, ie the distance A between corresponding edges of successive printed products 12 can be different, two or more printed products 12 can be congruent with one another or there can be gaps.
  • the suction arrangement 18 has a rotor 22 which is connected via a belt drive 24 to a drive motor 25 and on which three axes 26 running parallel to the axis of rotation 22 'of the rotor 22 are freely rotatably mounted.
  • the axes 26 are arranged at the same distance from the axis of rotation 22 'and evenly distributed in the circumferential direction.
  • a swivel arm 28 is connected to this, which carries two suction heads 30.
  • the rotor 22 is rotatably mounted in a housing 32 fastened to a machine frame 20, in which a control device (not shown) for pivoting the axes 26 is arranged as a function of the rotational position of the rotor 22.
  • the suction arrangement 18 is intended, when the rotor 22 is rotated in the direction of the arrow D, to apply suction heads 30 assigned to an axis 26 from above to the uppermost printed product 12 of the intermediate stack 16, adjacent to an edge 34 of the printed product 12, and the detected printed product 12 from this edge 34 from below Lift off the printed product 12 of the intermediate stack 16, the printed products 12 practically not being moved relative to one another.
  • the detected printed product 12 is brought with its edge 34 into the effective area of a pushing arrangement 36 which is driven synchronously with the suction arrangement 18 and is also arranged above the stacking point 14.
  • the push arrangement 36 has a cam roller 38, which is connected to the drive 25 via a further belt drive 24 ′ and is driven in the same direction as the direction of rotation D, with cam-like projections 40 distributed uniformly in the circumferential direction.
  • the leading edge 42 of each projection 40 viewed in the direction of rotation D, forms an acute angle ⁇ with the at least approximately circular roller core 44.
  • the edge region formed by the roller core 44 and the leading flank 42 forms a stop 46 for the edge 34 of the print product 12 in question.
  • the stops 46 thus run along the closed orbit 48 and are arranged at a constant distance one behind the other.
  • the projections 40 further form with their leading flank 42 a support element 50 for reaching under the respective printed product 12 in order to prevent it from falling down after being released by the suction arrangement 18.
  • the cam roller 38 is located approximately in the middle of the intermediate stack 16, whereas the suction heads 30 rotate laterally offset at a small distance from the cam roller 38.
  • the stacking point 14 is followed by a second conveying device 52.
  • the end on this side of the second conveyor 52 designed as a belt conveyor 54 is located adjacent to the upper side of the intermediate stack 16 and its end remote from the stacking point 14 is located at the further processing point indicated by reference number 56.
  • the drive of the second conveyor 52 is coordinated with the speed of the drive motor 25.
  • FIGS. 3 and 4 The interaction between the suction arrangement 18 and the pushing arrangement 36 can be seen in particular from FIGS. 3 and 4, in which, for the sake of simplicity, the suction arrangement 18 and the cam roller 38 are only shown in a simplified manner in addition to the intermediate stack 16 and the belt conveyor 54.
  • the pear-like movement path 58 of the suction heads 30 is also indicated by dash-dotted lines. With a tip pointing downwards, this defines a detection point for the printed products 12 and, viewed in view, cuts the orbit 48 of the stops 46.
  • a pair of suction heads 30 lies at the detection point from above on the flat side of the uppermost printed product 12 of the intermediate stack 16, adjacent to the trailing edge 34 seen in the conveying direction F 2 , and is sucked in as a result of the connection a vacuum source attached to this (Fig. 4).
  • the pair of suction heads 30 in question moves along an at least approximately circular section of the movement path 58 in the direction of the intersection of the movement path 58 and the orbit 48 of the stops 46, in the vicinity of which is arranged a delivery point for the printed product 12 held by the suction arrangement 18.
  • the cam roller 38 which is also driven in the direction of rotation D, now engages under this projection 40 with a projection 40 (FIG. 3), after which the relevant suction heads 30 are separated from the vacuum source. Because the radius of the essentially circular section of the movement path 58 is substantially smaller than the dimension of the printed products 12 seen in the conveying direction F 2 , they essentially maintain their position when they are lifted off the intermediate stack 16 in the conveying direction F 2 .
  • the intermediate stack 16 pushes it away in the conveying direction F 2 and with the leading edge 60 opposite the trailing edge 34 into the effective area of the second conveying device 52 pushed (Fig. 4). Since the conveying speed v 2 of the second conveying device 52 is greater than the circumferential speed v U of the stops 46, the printed products 12 are pulled by the second conveying device 52 out of the effective area of the projections 40, so that the printed products 12 are injured by these projections 40 themselves at a very high speed of the cam roller 38 is prevented.
  • the following pair of suction heads 30 are already ready for grasping the next printed product 12 of the intermediate stack 16, as illustrated in FIG. 4.
  • the relevant suction heads 30 After releasing a printed product 12 move the relevant suction heads 30 return to the take-over position by pivoting about the relevant axis 26 along the movement path 58.
  • the holding of this next printed product 12 lying on top of the intermediate stack 16 by the suction heads 30 prevents this printed product 12 from being carried along by the preceding printed product.
  • This task can also be performed by a holding element, not shown, which is separate from the suction heads 30.
  • the printed products 12 shown are folded printed products, such as magazines, newspapers and the like, or parts thereof, the fold forming the edge 34, in the vicinity of which the suction heads 30 engage. This ensures that multi-leaf printed products 12 can also be processed without problems.
  • a nozzle arrangement 62 is arranged on a support of the machine frame 20 at the rear end of the stacking point 14, as seen in the conveying direction F 2 , which is designed to direct an air jet between the printed product 12 raised by means of suction heads 30 and the Initiate intermediate stack 16, which allows the printed product 12 to be pushed away easily from the intermediate stack 16, even if the printed products 12 have a tendency to adhere to one another.
  • a weight roller 64 interacts with the belt conveyor 54. As soon as the printed product 12 pushed from the intermediate stack 16 with the leading edge 60 enters the gap formed by the weight roller 64 and the belt conveyor 54, it is taken along in a precisely defined manner by the second conveyor device 52, which likewise contributes to the formation of the regular scale formation S 2 .
  • the first conveyor device 10 has a ribbon conveyor 66.
  • These thus form a support for the intermediate stack 16 in the effective area of the first conveyor 10.
  • a free-running pressure belt 72 interacts with the belt conveyor 66 in order to ensure that the printed products 12 supplied are securely inserted into the intermediate stack 16 from below. Seen in the conveying direction F 1 , a stop 74 is fastened to support elements 70 at the end of the stacking point 16. The printed products 12 fed to the intermediate stack 16 are brought into contact with the leading edge 60 by means of the first conveyor device 10 brought into contact with this stop 74, thereby ensuring the formation of a good quality intermediate stack 16, even at a very high processing speed. By the intermediate stack 16 resting on the support elements 70, damage to the printed products 12 by the ribbons 68 is reliably prevented.
  • the first conveying device 10 is designed as a rocker which can be pivoted about the axis 76 'of the deflection roller 76 for the ribbons 68 in the direction of the double arrow B.
  • the support elements 70 can be raised and lowered in order to ensure that regardless of the height of the intermediate stack 16, the upper side thereof is always essentially at the same height in order to ensure that the top printed product 12 is securely gripped by the suction heads 30.
  • a height sensor 78 picks up the position of the uppermost printed product 12 of the intermediate stack 14 at the trailing edge 34. The pivoting position of the first conveying device 10 is regulated by the signal of this height button 78.
  • the support elements 70 and a deflection roller 80 arranged below them for the tapes 68 are arranged on a carriage 81 which can be displaced in the longitudinal direction of the tapes conveyor 66. Together with the carriage 81, the second conveyor device 52 is also displaced, which enables the device to be easily adapted to different formats of printed products 12 to be processed.
  • the trailing edge 34 of the printed products 12 in the intermediate stack 16 and thus the suction arrangement 18 and the pushing arrangement 36 can remain at the same location regardless of the format of the printed products 12 to be processed.
  • the position of the deflecting roller 80 when processing the largest-sized printer products 12 is indicated by dashed lines and designated 80 '.
  • the tapes 68 are preferably made of a rubber-elastic material, so that the change in length due to the displacement of the deflection roller 80 itself can be absorbed without any problems.
  • a stop element 82 is arranged on the belt conveyor 54, which at a greater height of the intermediate stack 16 and thereby caused the first conveying device 10 pivoted downward prevents printed products 12 from protruding from it and becoming jammed if the intermediate stack 16 malfunctions.
  • the stop element 82 is displaceable with the belt conveyor 54.
  • a further stop element 84 is provided below the nozzle arrangement 62 and is fastened to the machine frame 20. It interacts with the trailing edges 34 to stabilize the intermediate stack 16.
  • first conveying device 10 in such a way that, seen in FIG. 1, the printed products 12 are fed to the stacking point 14 below the second conveying device 52 from right to left. In this case, the one in the scale formation S 1 leading edge in the scale formation S 2 to the trailing edge.
  • the suction arrangement can also be configured differently from the one shown.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Discharge By Other Means (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP97105341A 1996-05-06 1997-03-29 Dispositif pour l'alimentation de produits imprimés vers un autre poste de travail Expired - Lifetime EP0806391B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1146/96 1996-05-06
CH114696 1996-05-06
CH114696 1996-05-06

Publications (2)

Publication Number Publication Date
EP0806391A1 true EP0806391A1 (fr) 1997-11-12
EP0806391B1 EP0806391B1 (fr) 2001-11-21

Family

ID=4203563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105341A Expired - Lifetime EP0806391B1 (fr) 1996-05-06 1997-03-29 Dispositif pour l'alimentation de produits imprimés vers un autre poste de travail

Country Status (7)

Country Link
US (1) US5996987A (fr)
EP (1) EP0806391B1 (fr)
JP (1) JPH1045306A (fr)
AU (1) AU711307B2 (fr)
CA (1) CA2203714C (fr)
DE (1) DE59705437D1 (fr)
DK (1) DK0806391T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364307B2 (en) 1999-02-05 2002-04-02 Ferag Ag Apparatus for feeding sheet-like articles from a stack
WO2003031299A1 (fr) * 2001-10-05 2003-04-17 Ferag Ag Procede pour traiter des produits plans et dispositif pour mettre ledit procede en oeuvre
EP1541508A1 (fr) * 2003-12-12 2005-06-15 Ferag AG Dispositif de dépilage d'une pile d'objets plats

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001520614A (ja) * 1997-05-09 2001-10-30 フンケラー アクチェンゲゼルシャフト パピールフェルアルバイトゥングスマシーネン プリンタに個別のシートを供給する方法と装置
DE10229322A1 (de) * 2002-06-29 2004-01-15 Kolbus Gmbh & Co. Kg Vorrichtung zum Vereinzeln eines Schuppenstroms von Druckprodukten in eine Folge beabstandeter Druckprodukte
TW201111586A (en) * 2009-09-21 2011-04-01 Chan Li Machinery Co Ltd Folding device of textile products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531262A1 (de) * 1975-07-12 1977-01-27 Guenther Dr Ing Schick Hochleistungsanleger fuer loseblatt oder gefalzte lagen aus papier oder aehnlich biegsamen werkstoffen
EP0254851A1 (fr) * 1986-07-29 1988-02-03 Ferag AG Dispositif pour égaliser la distance de feuille en feuille dans un courant de feuilles se chevauchant
EP0551601A1 (fr) * 1992-01-09 1993-07-21 Ferag AG Dispositif et procédé pour l'alimentation spécialement de produits imprimés pliés vers un autre poste de travail
EP0567807A1 (fr) * 1992-04-27 1993-11-03 Ferag AG Poste de traitement actif pour un courant de produits imprimés en formation imbriquée

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330978A (en) * 1980-05-05 1982-05-25 Pako Corporation Photographic film packing apparatus
US4708333A (en) * 1984-11-23 1987-11-24 State Of Israel, Ministry Of Defense, Rafael Armament Development Authority Method and apparatus for separating, feeding and/or folding sheets
US5071110A (en) * 1987-12-10 1991-12-10 Xerox Corporation Vacuum corrugation feeder having an air knife with an elastomeric gate
EP0368009B1 (fr) * 1988-11-11 1993-06-16 Ferag AG Procédé et dispositif pour délivrer des articles d'imprimerie
US5224197A (en) * 1990-09-06 1993-06-29 The United States Of America As Represented By The Secretary Of The Air Force Integrated optics using photodarkened polystyrene
EP0553455B1 (fr) * 1992-01-30 1998-03-25 Ferag AG Procédé et dispositif pour enlever des produits imprimés d'une pile
EP0628505B1 (fr) * 1993-05-21 1997-07-23 Ferag AG Dispositif pour séparer des produits imprimés empilés
DE59504626D1 (de) * 1994-11-28 1999-02-04 Elpatronic Ag Verfahren und Anordnung zur Zuführung eines Gegenstandes in eine Fördereinrichtung
DK0755886T3 (da) * 1995-07-25 2000-11-13 Ferag Ag Indretning til tilførsel af trykkeriprodukter til videreforarbejdningssted

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531262A1 (de) * 1975-07-12 1977-01-27 Guenther Dr Ing Schick Hochleistungsanleger fuer loseblatt oder gefalzte lagen aus papier oder aehnlich biegsamen werkstoffen
EP0254851A1 (fr) * 1986-07-29 1988-02-03 Ferag AG Dispositif pour égaliser la distance de feuille en feuille dans un courant de feuilles se chevauchant
EP0551601A1 (fr) * 1992-01-09 1993-07-21 Ferag AG Dispositif et procédé pour l'alimentation spécialement de produits imprimés pliés vers un autre poste de travail
EP0567807A1 (fr) * 1992-04-27 1993-11-03 Ferag AG Poste de traitement actif pour un courant de produits imprimés en formation imbriquée

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364307B2 (en) 1999-02-05 2002-04-02 Ferag Ag Apparatus for feeding sheet-like articles from a stack
WO2003031299A1 (fr) * 2001-10-05 2003-04-17 Ferag Ag Procede pour traiter des produits plans et dispositif pour mettre ledit procede en oeuvre
US7055816B2 (en) 2001-10-05 2006-06-06 Ferag Ag Method of processing sheet-like products, and apparatus for implementing the method
EP1541508A1 (fr) * 2003-12-12 2005-06-15 Ferag AG Dispositif de dépilage d'une pile d'objets plats

Also Published As

Publication number Publication date
EP0806391B1 (fr) 2001-11-21
CA2203714A1 (fr) 1997-11-06
US5996987A (en) 1999-12-07
DK0806391T3 (da) 2002-05-21
DE59705437D1 (de) 2002-01-03
AU711307B2 (en) 1999-10-07
AU1649097A (en) 1997-11-13
JPH1045306A (ja) 1998-02-17
CA2203714C (fr) 2004-10-19

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