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EP0806391B1 - 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
EP0806391B1
EP0806391B1 EP97105341A EP97105341A EP0806391B1 EP 0806391 B1 EP0806391 B1 EP 0806391B1 EP 97105341 A EP97105341 A EP 97105341A EP 97105341 A EP97105341 A EP 97105341A EP 0806391 B1 EP0806391 B1 EP 0806391B1
Authority
EP
European Patent Office
Prior art keywords
arrangement
intermediate stack
printed product
printed
conveying
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
EP97105341A
Other languages
German (de)
English (en)
Other versions
EP0806391A1 (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 Delivery of accumulations in a scale formation, preferably folded printed matter to a finishing station.
  • a device of this type is in the older EP-A 0 755 886 disclosed. It points above a stacking point at the fed by means of a first conveyor An intermediate stack is formed from printed products driven conveyor wheel encompassed by a pressure belt on, the several recesses evenly distributed around the circumference having.
  • One also located above the stacking point and suction arrangement driven synchronously with the feed wheel is intended to be the top printed product of the Intermediate stack to lift off from this and with one to one Edge of the printed product in the area to introduce the relevant recess of the feed wheel, which the printed product by bending in the of the feed wheel and Pressure belt formed conveyor gap directs.
  • the suction arrangement must the said edge of the in the effective area of the conveyor wheel spent printed product drive around, which takes a certain amount of time.
  • the printed products are by means of the Conveyor wheel bent considerably, which is because of the risk of injury the printed matter not with any high Speed can be made.
  • Another preferred embodiment of the invention Device according to claim 3 sets at any processing speed and even in the event of a temporary standstill reliable formation of the whole device a regular scale formation.
  • Device according to claim 5 is the alignment of printed matter, i.e. the leading edge of the supplied printed matter the one below remains leading even when it is being conveyed away
  • the flat side of the printed matter remains on the bottom and every printed matter is also in the away Scale formation on the trailing one.
  • Device according to claim 6 form support elements in the funding area of the first funding facility a support for the intermediate stack. This prevents the Damage to the bottom printed product of the intermediate stack by the first conveyor.
  • Another preferred embodiment of the invention Device according to claim 8 ensures damage-free pushing of the top printed product of the intermediate stack, even if the Stick printed matter together.
  • Another preferred embodiment of the invention Device according to claim 9 allows a variable Buffer capacity of the intermediate stack. This causes phase shifts as well as short-term differences in time the resulting printed matter and the finishing station as well as gaps in the resulting scale formation recordable.
  • 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 lies on the trailing one, which enables the formation of an intermediate stack 16 loaded from below at the stacking point 14.
  • 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 on, via a belt drive 24 with a drive motor 25 is connected and on which three parallel to the axis of rotation 22 'of the rotor 22 extending axes 26 freely rotatable are stored.
  • the axes 26 are at the same distance from Axis of rotation 22 'and evenly distributed in the circumferential direction arranged.
  • the two suction heads 30 wears.
  • the rotor 22 is in a on a machine frame 20 attached housing 32 rotatably mounted in which a control device, not shown, for pivoting of the axes 26 as a function of the rotational position of the rotor 22 is arranged.
  • the suction arrangement 18 is intended for when rotating the rotor 22 in the direction of the arrow D with the suction heads 30 assigned to an axis 26 from the top to the top printed product 12 of each Intermediate stack 16, adjacent to an edge 34 of the Printed product 12 to create and the captured Printed product 12 from this edge 34 from below Printed product 12 of the intermediate stack 16 stand out, with the printed products 12 relative practically not shifted towards each other.
  • the Suction device arrangement 18 becomes the detected printed product 12 with its edge 34 in the effective range of a synchronous Suction arrangement 18 driven, also above the Stacking point 14 arranged push assembly 36 spent.
  • the push arrangement 36 has one via a further belt drive 24 'connected in the same direction to the drive 25 to the direction of rotation D driven cam roller 38 with cam-like evenly distributed in the circumferential direction Projections 40 on.
  • Flank 42 of each projection 40 closes with the at least approximately circular roller core 44 a acute angle ⁇ . That of the roll core 44 and the leading one Edge 42 formed edge area forms a Stop 46 for the edge 34 of the printed product in question 12.
  • the stops 46 thus run along the closed orbit 48 um and are at a constant distance arranged one behind the other.
  • the projections 40 continue to form with their leading Flank 42 a support element 50 for reaching under each Printed matter 12 to keep it from falling after release by the suction arrangement 18 prevent.
  • 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 push arrangement 36 is in particular from FIGS. 3 and 4 recognizable in which, for the sake of simplicity, next to the Intermediate stack 16 and the belt conveyor 54 only simplified the suction arrangement 18 and the cam roller 38 are shown are.
  • the pear-like trajectory is also in these figures 58 of the suction heads 30 indicated by dash-dotted lines. This lays one with a point pointing downwards Detection point for the printed products 12 fixed and intersects, seen in view, 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 a delivery point for the respective of the suction device 18 held printed product 12 is arranged.
  • 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 rotational speed v U of the stops 46, the printed products 12 are pulled by the second conveying device 52 from 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 printed products 12 shown are folded printed products such as magazines, newspapers and the like, or parts thereof, the fold the Edge 34 forms, in the vicinity of which the suction heads 30 attack. This ensures that even multi-leaf Printed products 12 processed without problems can be.
  • 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.
  • 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 abutment with this leading edge 60 at this stop 74, thereby ensuring the formation of a good quality intermediate stack 16, even at a very high processing speed.
  • damage to the printed products 12 by the tapes 68 is reliably prevented.
  • the first conveyor 10 is designed as a rocker, around the axis 76 'of the deflection roller 76 for the tapes 68 is pivotable in the direction of the double arrow B.
  • the support elements 70 can be raised and lowered to be independent to ensure from the height of the intermediate stack 16 that its top is always essentially the same Height to ensure a safe grasp of each uppermost printed product 12 through the suction heads 30 to ensure.
  • a height button 78 picks up the location of the uppermost printed product 12 of the intermediate stack 14 at the trailing edge 34. By the signal of this Height sensor 78 becomes the pivot position of the first conveyor 10 regulated.
  • the support elements 70 and one arranged below them Deflection roller 80 for the tapes 68 are on one Carriage 81 arranged in the longitudinal direction of the ribbon conveyor 66 is displaceable. Together with the The second conveyor 52 also becomes a carriage 81 postponed, making it easy to customize the device to be processed in different formats Printed products 12 is enabled.
  • the trailing one Edge 34 of printed products 12 in intermediate stack 16 and thus the suction arrangement 18 and push arrangement 36 can regardless of the format of the printed products to be processed 12 remain in the same place.
  • the Position of the deflection roller 80 when processing the largest format Printer products 12 are indicated by dashed lines and labeled 80 '.
  • Ribbon 68 made of a rubber-elastic material, so that the change in length due to the displacement of the deflecting roller 80 can be easily recorded by them themselves can.
  • Stop element 82 on the belt conveyor 54 arranged that at a greater height of the intermediate stack 16th and thereby caused the first to pivot downward Conveyor 10 prevents any Interference of the intermediate stack 16 printed products 12 protrude from this and could be jammed.
  • the Stop element 82 is displaceable with the belt conveyor 54.
  • a further stop element 84 is provided in the nozzle arrangement 62 is attached to the machine frame 20. It acts with the trailing edges 34 for stabilization of the intermediate stack 16 together.
  • the push arrangement 36 in such a way that that on a self-contained traction element, for example a chain or a band, the stops 46 forming Cams are arranged at a fixed distance.
  • 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 leading end in the imbricated formation S 1 edge in the imbricated formation S 2 to the trailing edge.
  • the suction arrangement can also differ from that shown be trained.

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)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Claims (10)

  1. Dispositif pour amener des produits d'impression produits dans une formation margée, de préférence pliés, à un point de façonnage (56), comprenant un premier dispositif de transport (10) pour acheminer les produits d'impression (12) dans une formation margée (S1) présentant peut-être des irrégularités, dans laquelle chaque produit d'impression (12) repose sur le suivant, vers un point d'empilage (14) où une pile intermédiaire (16) alimentée par le bas est formée à partir des produits d'impression (12) acheminés par le premier dispositif de transport (10), un arrangement d'aspiration (18) disposé au-dessus du point d'empilage (14), caractérisé en ce que l'arrangement d'aspiration (18) soulève de la pile intermédiaire (16) le bord arrière (34), vu dans le sens de l'enlèvement (F2), du produit d'impression (12) qui se trouve dans chaque cas au sommet de celle-ci et l'amène dans la zone d'action d'un arrangement de poussée (36) entraíné de manière synchrone avec l'arrangement d'aspiration (18) et qui se trouve également au-dessus du point d'empilage (14), l'arrangement de poussée (36) présentant des butées (46) disposées à une certaine distance l'une derrière l'autre le long d'une orbite fermée (48), lesquelles sont destinées à pousser les produits d'impression (12) libérés par l'arrangement d'aspiration (18) au niveau du bord arrière (34) dans le sens de l'enlèvement (F2) avec un bord avant (60) opposé au bord arrière (34) á l'avant dans la zone d'action d'un deuxième dispositif de transport (52).
  2. Dispositif selon la revendication 1, caractérisé en ce que la vitesse d'enlèvement (v2) du deuxième dispositif de transport (52) est supérieure à la vitesse circonférentielle (vU) des butées (46).
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce qu'un élément d'appui (50) est associé à chaque butée (46), saillant vers l'avant au-dessus de la butée (46) vu dans le sens de rotation (D), lequel élément est destiné à saisir par le dessous par le bord arrière (34) le produit d'impression (12) concerné soulevé par l'arrangement d'aspiration (18).
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que l'arrangement de poussée (36) présente un rouleau à cames (38) dont les parties en saillie (40) en forme de came réparties en direction du pourtour forment les butées (46) et, le cas échéant, les éléments d'appui (50).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que le sens de transport (F1) du premier convoyeur (10) est dirigé dans le même sens que le sens de l'enlèvement (F2).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que le premier dispositif de transport (10) présente un convoyeur à rubans (66) entre les rubans (68) duquel, au niveau du point d'empilage (14), sont disposés des éléments d'appui (70) pour la pile intermédiaire (16).
  7. Dispositif selon la revendication 6, caractérisé en ce que les éléments d'appui (70) peuvent être déplacés dans le sens de transport (F1) du premier dispositif de transport (10).
  8. Dispositif selon l'une des revendications 1 à 7, caractérisé par un arrangement de buses (62) pour injecter un jet d'air entre le produit d'impression (12) soulevé á chaque fois par l'arrangement d'aspiration (18) et la pile intermédiaire (16).
  9. Dispositif selon l'une des revendications 1 à 8, caractérisé en ce que le premier dispositif de transport (10) est réalisé de manière à pouvoir être levé ou descendu au niveau du point d'empilage (14) afin de compenser une modification de la hauteur de la pile intermédiaire (16).
  10. Dispositif selon l'une des revendications 1 à 9, caractérisé par des moyens de maintien destinés à retenir provisoirement le produit d'impression (12) qui se trouve à chaque fois au sommet de la pile intermédiaire (16) pendant l'éjection du produit d'impression (12) précédent de la pile intermédiaire (16).
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
CH114696 1996-05-06
CH1146/96 1996-05-06
CH114696 1996-05-06

Publications (2)

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

Families Citing this family (6)

* 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
RU2237003C2 (ru) 1999-02-05 2004-09-27 Фераг Аг Устройство для разборки стопы плоских предметов, в частности печатных изделий
AU2002362799B2 (en) 2001-10-05 2007-06-07 Ferag Ag Method for processing flat products and device for carrying out said method
DE10229322A1 (de) * 2002-06-29 2004-01-15 Kolbus Gmbh & Co. Kg Vorrichtung zum Vereinzeln eines Schuppenstroms von Druckprodukten in eine Folge beabstandeter Druckprodukte
DE502004006833D1 (de) * 2003-12-12 2008-05-29 Ferag Ag Vorrichtung zum Abbauen eines Stapels von flächigen Gegenständen
TW201111586A (en) * 2009-09-21 2011-04-01 Chan Li Machinery Co Ltd Folding device of textile products

Family Cites Families (13)

* 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
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
DE3762033D1 (de) * 1986-07-29 1990-05-03 Ferag Ag Vorrichtung zum vergleichmaessigen des abstandes zwischen aufeinanderfolgenden produkten einer schuppenformation.
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
AU645716B2 (en) * 1992-01-09 1994-01-20 Ferag Ag Process and apparatus for delivering preferably folded printing products to a further processing point
EP0553455B1 (fr) * 1992-01-30 1998-03-25 Ferag AG Procédé et dispositif pour enlever des produits imprimés d'une pile
DE59306763D1 (de) * 1992-04-27 1997-07-24 Ferag Ag Aktive Schnittstelle für einen Schuppenstrom von Druckprodukten
DK0628505T3 (da) * 1993-05-21 1998-02-23 Ferag Ag Indretning til adskillelse af stablede trykkeriprodukter
DE59504626D1 (de) * 1994-11-28 1999-02-04 Elpatronic Ag Verfahren und Anordnung zur Zuführung eines Gegenstandes in eine Fördereinrichtung
EP0755886B1 (fr) * 1995-07-25 2000-10-11 Ferag AG Dispositif pour alimenter des produits imprimés à une station de traitement ultérieure

Also Published As

Publication number Publication date
CA2203714A1 (fr) 1997-11-06
DE59705437D1 (de) 2002-01-03
AU711307B2 (en) 1999-10-07
CA2203714C (fr) 2004-10-19
EP0806391A1 (fr) 1997-11-12
DK0806391T3 (da) 2002-05-21
JPH1045306A (ja) 1998-02-17
US5996987A (en) 1999-12-07
AU1649097A (en) 1997-11-13

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