EP1498282B1 - Procédé et dispositif pour une assembleuse de produits imprimés - Google Patents

Procédé et dispositif pour une assembleuse de produits imprimés Download PDF

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Publication number
EP1498282B1
EP1498282B1 EP20040016613 EP04016613A EP1498282B1 EP 1498282 B1 EP1498282 B1 EP 1498282B1 EP 20040016613 EP20040016613 EP 20040016613 EP 04016613 A EP04016613 A EP 04016613A EP 1498282 B1 EP1498282 B1 EP 1498282B1
Authority
EP
European Patent Office
Prior art keywords
stack
supporting surface
sheet
sheets
conveyor
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
EP20040016613
Other languages
German (de)
English (en)
Other versions
EP1498282A3 (fr
EP1498282A2 (fr
Inventor
Uwe Flammann
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.)
Wohlenberg Buchbindesysteme GmbH
Original Assignee
Wohlenberg Buchbindesysteme 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
Priority claimed from DE10347602A external-priority patent/DE10347602A1/de
Application filed by Wohlenberg Buchbindesysteme GmbH filed Critical Wohlenberg Buchbindesysteme GmbH
Publication of EP1498282A2 publication Critical patent/EP1498282A2/fr
Publication of EP1498282A3 publication Critical patent/EP1498282A3/fr
Application granted granted Critical
Publication of EP1498282B1 publication Critical patent/EP1498282B1/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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to 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
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/02—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge
    • B65H1/025—Supports or magazines for piles from which articles are to be separated adapted to support articles on edge with controlled positively-acting mechanical devices for advancing the pile to present the articles to the separating device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H39/00—Associating, collating, or gathering articles or webs
    • B65H39/02—Associating,collating or gathering articles from several sources
    • B65H39/04—Associating,collating or gathering articles from several sources from piles
    • B65H39/043—Associating,collating or gathering articles from several sources from piles the piles being disposed in juxtaposed carriers
    • 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
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/32—Orientation of handled material
    • B65H2301/324—Inclined

Definitions

  • the invention relates to a method for gathering printed sheets according to the preamble of claim 1. Furthermore, the invention relates to a device for collating sheets according to the preamble of claim 3.
  • Printed products formed from different signatures are formed by collating individual sheets such as signatures or also signatures from different stacks.
  • Each stack has a stock of a plurality of identical signatures or signatures. From each stack, a single signature is removed and the print or signatures from the various stacks are collected to form a book block or other printed product.
  • a device for collecting signatures in which a stack of multiple signatures is arranged obliquely in a magazine.
  • the respective front sheet is picked up by a tipping sucker and pulled off with its lower, horizontal edge downwards out of the stack.
  • a collating machine in which stacks of several sheets are arranged in successive oblique magazines. With a pushing means, the rear, exposed signature of each stack is pushed up in the magazine until it comes into contact with take-off rollers, which are the ones to be singled Divert the sheet and move it out of the top of the magazine onto a horizontal gathering path above the magazine. In the known collating the respective sheet is pushed up.
  • the invention has for its object to provide a method and apparatus for rapid and nevertheless reliable gathering of sheets, especially folded sheets.
  • a method for achieving this object comprises the measures of claim 1. Accordingly, it is provided to arrange the signatures in the stacks inclined on a horizontal edge and laterally move out of the stack each to be separated, front sheet of each stack from the stack, the respective sheet along the lower horizontal edge, whereby the sheet is inclined to the base of the Magazine gets up, is postponed. As a result, a light guided singling and moving out of each front sheet from the stack is possible.
  • This particular type of arrangement of the printed sheets in the stack and the lateral moving out of the respective front sheet from the stack allows a rapid yet reliable separation of the signatures, with the greatest possible protection of the same, because in particular critical deflections of the signatures are superfluous.
  • the signatures are in the stack on a horizontal edge, and inclined, so that the respective front, currently to be singled sheet leans against a support surface, whereby the stack reliably maintains its position. This makes it possible to carry out the front sheet laterally from the stack.
  • each of the serially arranged (equal) singulators has a magazine for a stack of signatures having a footprint and a support surface.
  • the footprint and the support surface are according to the invention selectively arranged to each other, in such a way that the stack of sheets is inclined in the magazine and thereby support the signatures with lower horizontal edges on the floor space and the rest of the support surface.
  • the support surface for forming a part of the magazine of each separating device is designed or dimensioned such that it only covers a part of the surface of the respective front, currently spans to be separated sheet. At least the support surface leaves a corner region of each lying from the sheet blank.
  • the support surface so that it leaves free a narrow lateral edge region of the front printed sheet, specifically such an edge region which starts from a vertical edge of the printed sheet. This is the vertical edge that advances out of the stack as it moves out of the front sheet.
  • the footprint relative to the horizontal by up to 30 °, preferably about 20 °, inclined. The inclination is chosen so that the footprint falls in the direction of the support surface.
  • the base surface and the support surface are approximately at right angles to each other, so that both surfaces are inclined, but preferably different degrees. Due to the rectangular relative arrangement of the support surface to the support surface then extends the support surface at an angle of up to 120 °, preferably about 110 ° to the horizontal or up to 30 °, preferably about 20 ° to the vertical. Because the support surface also runs obliquely to the vertical, the printed sheets of the stack are supported on the support surface.
  • the support or concern of the signatures both on or on the floor space as well as the support surface leads to a stable in itself housing the signatures in the magazine, whereby a light and reliable separation of the signatures is guaranteed.
  • the base is formed in a preferred embodiment of the device from the upper strand of at least one circulating conveyor belt having conveyor.
  • the conveyor is used to press the stack against the inclined bearing surface of the magazine, so that the front (to be separated) sheet presses not only with a resulting from the inclination horizontal force component against the support surface, but also from the conveyor whose upper run the stand area for lower horizontal edges of the printed sheets in the magazine, is moved to the support surface.
  • the circulating conveyor belt of the conveyor to drive the footprint in opposite directions can be driven.
  • the conveyor then moves not only the stack against the sloping Bearing surface of the magazine, but also away from it.
  • the stack experiences a return stroke in the magazine.
  • This return stroke is preferably only very short, so that only the pressure force of the stack is reduced against the contact surface.
  • the return stroke can be done either before singling or only before or during the removal of the isolated front sheet. It is sufficient if the return stroke is only a few millimeters, so that the directed away from the support surface returning drive of the conveyor belt is only relatively short.
  • the support wall at least one pushing means for horizontally transported away from the front of the inclined in the magazine printing sheet.
  • the thrust means can first be moved or pressed against a lower, lateral area of the surface of the front sheet. Subsequently, the pushing means is moved horizontally, whereby it entrains the front sheet and pushes laterally out of the magazine. So that only a single signature, namely the respective front sheet, is moved out of the stack separated, takes place by Abkippstoff a lifting of the support surface left free corner region or edge region of the front sheet of the next next sheet of the stack. As a result, only the front printed sheet is pushed out of the stack by lateral displacement along the horizontal edge resting on the standing surface and thereby separated.
  • an upright and increasingly larger edge region comes laterally out of the region of the stack.
  • This upright lateral edge region of the front print sheet after being moved a little laterally out of the stack, is picked up by the discharge conveyor, which transports the singulated sheet into the collection device, for example a collection channel for collecting individual signatures from different stacks.
  • the signatures are collected from different stacks. Due to the special arrangement of the signatures in each stack, the individual signatures can be pulled laterally in the direction in which the collation of the signatures takes place from the respective stack.
  • the separating devices sequentially assign the collecting channel that the signatures viewed from above on the device slightly oblique to the longitudinal direction of the collecting channel, preferably at an angle of up to 20 °, in particular about 10 °.
  • Between the stack of each individual separating device and the collection channel of the discharge conveyor is preferably assigned to two opposite sides of each separated sheet associated belt conveyors.
  • the mutually facing strands of the deduction conveyor, between which passes through the individual sheets, as well as the stack are arranged obliquely to the longitudinal direction of the collecting channel, under a similar, possibly the same angle as the stack.
  • At least one of the mutually facing runs of the discharge conveyor runs at a slightly greater angle to the longitudinal direction of the collecting channel. Due to the special arrangement of the discharge conveyor between each stack of a separating device and the collecting channel of the respective separated sheet is introduced into the collecting channel for collecting isolated sheets of different stacks in the manner of a switch.
  • the slightly oblique arrangement of the stack, in particular the discharge conveyor to the longitudinal direction of the collecting channel leads to a harmonious, flat shrinkage of the individual sheets in the collecting channel without a significant deflection of the signatures.
  • the signatures can thus arrive on the shortest route almost directly from the respective stack to the intended location in the collection channel.
  • the figures show a device referred to in the jargon as gathering device for gathering individual signatures, in the illustrated Exemplary folded sheets 10 for forming a book block.
  • the collating machine according to the invention is also suitable for gathering printed sheets, which need not necessarily be folded sheets 10, for the formation of other printed products, such as brochures or catalogs.
  • the apparatus shown is used to collate four different signatures 10 of four stacks of different printed Folded sheets 10.
  • the invention is not limited to such a device, but rather it has a larger or possibly smaller number of stacks 11 different signatures 10 in the rule.
  • Each stack 11 is associated with a singulator 12.
  • the four separating devices 12 shown in the figures are all of the same design.
  • Each separating device 12 has a magazine 13 for receiving the stack 11 from a plurality of folded sheets 10.
  • the individual, separate signatures 10 are arranged to form the stack 11 lying one behind the other in the magazine.
  • Each magazine 13 is formed of a lower conveyor 14 and a fixed landing cloth 15 arranged at one end of the conveyor 14.
  • the conveyor 14 has at least one circulating conveyor belt 16.
  • the conveyor belt 16 of the conveyor 14 can be driven in opposite directions, both in the direction of the Anlegewand 15 with the support surface 18 and away from the Anlegewand 15 (return stroke).
  • the return stroke is comparatively short, namely only a few millimeters.
  • An upper strand of each conveyor belt 16 forms a base 17 of the magazine 13, which carries the stack 11 of a plurality of signatures 10.
  • a facing to one end of the conveyor 14 inner surface of the Anlegewand 15 forms a support surface 18 for abutment of a front folded sheet 10 of the stack 11.
  • the base 17 is slightly inclined to the horizontal, in such a way that they at an angle of 10 ° to 30 ° , preferably about 20 °, downwardly to the support surface 18 extends.
  • the support surface 18 is arranged perpendicular to the base 17, so that it is inclined at an angle of 10 ° to 30 °, preferably 20 ° to the vertical, in such a way that it is to its upper free end of a vertical through a imaginary edge between the base 17 and the support surface 18 is removed.
  • the Anlegewand 15 is dimensioned so that it extends only over part of the surface of the respective front folded sheet 10. As a result, the front folded sheet 10 bears against the support surface 18 of the application garment 15 only with a part of its surface. Decisive for the invention, however, is that a lower lateral corner region 19 of the respective front folded sheet 10 of the Anlegewand 15, in particular the support surface 18 thereof, is released. But this can also be a narrow edge strip. The corner region 19 thus leaves a part of the lower edge, with which the folded sheet 10 is supported on the support surface 17, and a part of the adjoining the horizontal lower edge vertical edge of the signature sheet 10 (Fig. Fig. 5 ) free. In the embodiment shown, the An privilegewand 15 is narrower and lower than the signatures 10.
  • the Anlegewand 15 may also be sized differently, so that it extends over the full width and / or the full height of the sign 10 or optionally beyond.
  • the dimensioning of the Anlegewand 15 in terms of width and height depends essentially on the maximum size of the folded sheets 10 to be brought together with the device. It is crucial, however, that the corner region 19 is always released, regardless of how large the signatures are 10, which are to be collected with the collator.
  • each separating device 12 has tilting or separating means associated with the relevant corner region 19, wherein in the embodiment shown a suction lifter 20, a blowing device 21 and a retainer 22 are involved. These are formed in a conventional manner, but associated with the corner region 19 in a special way.
  • the siphon 20 has in the illustrated embodiment, two suction cups 23 which can be brought into the corner region 19 on the front surface of the front folded sheet to rest and by moving away in the corner 14 of the Anlegewand 15 released corner of the front folded sheet 10 from the subsequent folded sheet 10th tilt.
  • the retainer 22 engages from below, so on the resting on the base surface 17 lower horizontal edge of the signatures 10 between the front folded sheet 10 with the tilted corner and the next folded sheet 10 to retain its corner opposite the folded corner of the front folded sheet 10.
  • the blowing device 21 is located in itself in the corner region 19 located lower portion of the vertical edge of the two front signatures 10th directed to blow in the corner region 19 air between the two front sheets 10 and thereby facilitate folding down the lower corner of the front sheet 10 from the next folded sheet 10.
  • the blowing device 21 may be part of the retainer 22.
  • the Anlegewand 15 each separating device 12 is associated with a pushing means.
  • a pushing means These are in the illustrated embodiment, an elongated tongue 24 which is vorwegbewegbar by a corresponding drive both towards the front folded sheet 10 relative to the support surface 18 of the Anlegewand 15 and in the horizontal direction transversely to the magazine 13 slidably.
  • the tongue 24 is in one of the surface of the tongue 24 approximately corresponding laterally open recess 25 in the Anlegewand 15.
  • the recess 25 is the corner region 19 and thus to the corner region 19 facing upright edge 26 of the sign 10 open.
  • the tongue 24 can be moved back and forth in the direction of the lateral corner region 19 in the recess 25 and thus the upright edge 26 of the front folded sheet 10 to the side 27 of the magazine 13, the 19 released by the Anlegewanden corner region has to be moved out of the magazine 13.
  • the tongue 24 receives frictional engagement on the front surface of the front folded sheet 10 during lateral displacement in the recess 25 and the relevant page of the signature 10 at least partially lifts off from the support surface 18 of the Anlegewand 15, the tongue 24 against the support surface 18 of the Anlegewand 15 in the direction of the stack 11 something culinarywegbar, so that a contact surface 28 of the tongue 24, with which rests on the front folded sheet 10, slightly protruding toward the stack 10 relative to the support surface 18 of the Anlegewand 15.
  • the four identically formed separating devices 12 in the exemplary embodiment shown are arranged next to one another in a row at a slight, equal distance one after the other.
  • a collecting device 29 In front of the row of the separating device 12 is a collecting device 29, which extends in the gathering direction 30 along the row of the separating device 12.
  • the collecting device 29 has an elongate rectilinear collecting channel 31, which runs in the collating direction 30.
  • the collecting device 29 has drivers 32, which are fastened at a distance, which preferably corresponds to the spacing of the separating device 12, on a revolving conveyor chain.
  • Driver 32 extend transversely to the collecting channel 31 and transport located in the collection channel 31 and already collected stack 37 of different signatures 10 to form the book blocks or partial book blocks.
  • the drivers 32 are moved from the common conveyor chain on which the drivers 32 are mounted in the gathering direction 30 longitudinally through the collecting channel 31.
  • the folded sheets 10 are gradually moved past the respective separating device 12.
  • the singulating devices 12 are assigned to the elongate collecting channel 31 running in the gathering direction 30.
  • all separating devices 12 are arranged at the same acute angle with respect to the gathering direction 30 next to the collecting channel 31 ( Fig. 1 and 3 ). This angle is about 10 ° in the embodiment shown.
  • the folded sheets 13 which are inclined in the respective magazine 13 thus run from above onto the respective stack 11 at the same angle of approximately 10 °, to the gathering direction 30 (FIG. Fig. 1 and 3 ).
  • the oblique orientation of the stack 11 of the singulator 12 for gathering direction 30 is such that the side 27 of the magazine 13, over which the signatures 10 are laterally singled out of the magazine 13, closer to the collection channel 31 than the opposite side 33 of the respective Magazine 13.
  • each discharge conveyor 34 is provided between each separating device 12 and the collecting channel 31, a discharge conveyor 34 is provided.
  • Each of a separating device 12 associated, namely directly downstream, discharge conveyor 34 are all the same design.
  • each discharge conveyor 34 is formed from two belt conveyors 35 each having at least one circulating conveyor belt 36.
  • the belt conveyors 35 are arranged opposite one another in such a way that mutually directed runs of the conveyor belts 36 of the juxtaposed belt conveyors 35 run parallel to one another and almost lie together in a plane inclined slightly to the vertical, such as the support surface 18.
  • a folded sheet 10 can be conveyed directly and directly into the collecting channel 31 of the collecting device 29 after being singulated by the separating device 12.
  • the discharge conveyor 34 is arranged between the respective separating device 12 and the collecting device 29 so arranged that the respective folded sheet 10 soft-like without significant deflections and thus gently into the collecting channel 31 is introduced.
  • the two mutually directed strands of the belt conveyor 35 extend at an acute angle to the collecting device 29. This angle corresponds approximately to the angle at which the magazines 13 extend obliquely with the signatures 10 to the collecting device 29.
  • the direction of the lying together Trume of the conveyor belts 36 seen in plan view of the device at an angle of up to 30 °, preferably about 20 °, to the collation direction 30.
  • the contiguous strands of the conveyor belts 36 have in this embodiment, therefore, a slightly different orientation relative to the collation direction 30 than that Stack 11 of the singulator 12.
  • This angle of the contiguous strands of the conveyor belts 36 is blunt in about 10 ° relative to the gathering direction 30 as the angle of the stack 11 in the singulator 12 with respect to the collation direction 30 (FIGS. Fig. 3 ).
  • a stack 11 of a plurality of signatures 10 is inserted into each separating device 12 or only the required separating devices 12.
  • the magazines 13 of the separating devices 12 are differently printed signatures 10.
  • the folded in the magazine 13 a singler 12 located folded sheets 10 are equally printed.
  • the signatures 10 of each stack 11 are inclined in the respective magazine 13.
  • the signatures are 10 with lower, horizontal edges on the base 17 and serving to form the same conveyor belts 16 of the conveyor 14.
  • the stack 11 of the signatures 10 is inclined in the direction of the Anlegewand 15, so that the front folded sheet 10 of the stack 11, which is to be separated next, also on the support surface 18 of the Anlegewand 15 partially applies or is supported.
  • the stack 11 of the signatures is transported by the conveyor 14 against the Anlegewand 15.
  • the at least one conveyor belt 16 of the conveyor 14 can be driven permanently or discontinuously so that the top 11 of the at least one conveyor belt 16, the stack 11 of the signatures against the Anlegewand 15 is transported.
  • the conveyor 14 is driven in opposite directions. Then the usual conveying direction of the conveyor 14 in the direction of the Anlegewand 15 is briefly reversed, so that the stack 11 of the signatures 10 is slightly moved away from the Anlegewand 15. This creates a return stroke, which is relatively short, namely must be only one or a few millimeters. This return stroke serves to momentarily reduce the pressure force of the front folding sheet 10 to be separated on the support surface 18 of the application garnish 15 so that at least the lateral pushing out of the front folded sheet 10 from the magazine 13 can be made easier.
  • the conveyor 14 is driven intermittently, usually in Direction to Anlegewand 15 and at each separation process in the short term in the opposite direction of the Anlegewand 15 away.
  • the return stroke is much shorter than the forward drive of the conveyor 14. Either the return stroke takes place only for lateral pushing out of the front folded sheet 10 from the magazine 13, so that shortly before the start of the lateral pushing out of the front folded sheet 10, the return stroke.
  • the return stroke can also be done during the lateral pushing out of the front folded sheet 10, during the entire Ausschiebevorgangs or only during the initial lateral pushing out of the front folded sheet 10 from the magazine 13. It is also conceivable, already at the beginning of the separation process of the front Falzbogens 10 by slight backward movement of the conveyor 14 to reduce the pressing force of the front folded sheet 10 on the support surface 18 of the application garment 15.
  • the blowing device 21 and the retainer 22 is separated by a located in the corner 19 corner of the front folded sheet 10 is moved away from the subsequent signatures 10. Subsequently, from the tongue 24 of the front folded sheet 10 laterally, namely with the upright edge 26 ahead, pushed out of the magazine 13, and only with an emanating from the edge 26 narrow edge region.
  • the front folded sheet 10 passes directly, with the upright edge 26 leading into the area of the discharge conveyor 34 (FIG. Fig. 5 ).
  • the discharge conveyor 34 which is associated with a lower edge region of the separated folding sheet 10
  • the folded sheet 10 is transported between the mutually facing Trumen the conveyor belts 36 in the horizontal direction to the collecting device 39 and passed here in the manner of a switch in the collecting channel 31.
  • this folding sheet 10 is collated with other signatures 10 originating in the gathering direction 30 farther back from the gathering devices 12 to form the gathered stack 37 which corresponds to at least one part of the book block to be formed.
  • each individual folded sheet 10 By the lateral extraction of each individual folded sheet 10 from the magazine 13 of each separating device 12 and the almost rectified further transporting the separated folding sheet 10 from the discharge conveyor 34 to the collector 39 finds in the separation of the signature 10 no significant deflection and no walking of the same place. Since the magazines 13 of the singulating devices 12 and the discharge conveyors 34 are arranged at an acute angle to the gathering direction 30 (seen in plan view of the device), the individually separated signatures 10 in turn can enter the collecting channel 31 without any appreciable deflection, ie substantially rectilinearly be introduced. Subsequently, the carriers 32 further transport the stack 37, which has already been formed from folded sheets 10, to form at least part of the respective book block in the gathering direction 30.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Pile Receivers (AREA)

Claims (10)

  1. Procédé pour l'assemblage de feuilles d'impression, notamment de feuilles pliées (10), une feuille d'impression unique étant à chaque fois tirée de plusieurs piles (11) de feuilles d'impression identiques inclinées sur le bord et les feuilles d'impression séparées de différentes piles (11) étant réunies, caractérisé en ce que parmi les feuilles d'impression prêtes inclinées sur le bord dans les piles (11), une feuille d'impression avant, devant être séparée ensuite de chaque pile (11), est ressortie par déplacement le long de son chant latéralement hors de la pile (11) lorsque la région de coin (19) ou la région de bord latérale inférieure est libérée par la surface de support d'une paroi d'appui (15).
  2. Procédé selon la revendication 1, caractérisé en ce que les feuilles d'impression séparées sont ressorties latéralement hors des piles (11) dans la direction d'assemblage (30).
  3. Dispositif pour l'assemblage de feuilles d'impression, notamment de feuilles pliées (10), comprenant plusieurs dispositifs de séparation (12) disposés en série, qui présentent chacun un magasin (13) pour une pile (11) de feuilles d'impression identiques, un transporteur d'évacuation (34) associé à chaque dispositif de séparation (12) et un dispositif de collecte commun (29) pour la formation de piles des feuilles d'impression assemblées à partir des dispositifs de séparation individuels (12), caractérisé en ce que le magasin (13) de chaque dispositif de séparation (12) présente une surface de base (17) et une surface de support (18) d'une
    paroi d'appui, lesquelles sont disposées de telle sorte que la pile (11) des feuilles d'impression se trouve en position inclinée sur des bords inférieurs horizontaux des feuilles d'impression dans le magasin (13), les bords des feuilles d'impression s'appuyant sur la surface de base (17) et la feuille d'impression avant devant être séparée ensuite s'appliquant contre la surface de support (18), la surface de support (18) libérant une région de coin latérale inférieure (19) ou une région de bord de la feuille d'impression avant et la surface de base (17) étant inclinée par rapport à l'horizontale d'un angle allant jusqu'à 30°, et ce de telle sorte que la surface de base (17) descende dans la direction de la surface de support (18).
  4. Dispositif selon la revendication 3, caractérisé en ce que la surface de base (17) et la surface de support (18) s'étendent approximativement à angle droit l'une par rapport à l'autre.
  5. Dispositif selon l'une quelconque des revendications 3 ou 4, caractérisé en ce que la surface de base (17) est formée par le tronçon supérieur d'un transporteur (14) présentant au moins une courroie transporteuse entraînée en rotation (16), la courroie transporteuse (16) du transporteur (14) pouvant éventuellement être entraînée dans des directions opposées.
  6. Dispositif selon la revendication 3, caractérisé en ce que la surface de support (18) libère une région de coin inférieure (19) de la feuille d'impression avant qui part d'un bord inférieur horizontal de la feuille d'impression respective, et avec lequel la feuille d'impression se tient debout sur la surface de support (17).
  7. Dispositif selon la revendication 6, caractérisé en ce que l'on associe à la région de bord ou de coin (19) de la feuille d'impression avant libérée par la surface de support (18) au moins un moyen de basculement et/ou à la surface de support (18) au moins un moyen de poussée pour l'évacuation orientée horizontalement de la feuille d'impression avant inclinée, hors de la pile (11) des feuilles d'impression se trouvant dans le magasin (13).
  8. Dispositif selon la revendication 7, caractérisé en ce que le moyen de poussée présente au moins un coulisseau et le coulisseau peut être déplacé par rapport à la surface de support (18) à la fois en va-et-vient et d'avant en arrière, de telle sorte que le coulisseau pour séparer les feuilles d'impression presse contre la feuille d'impression avant s'appliquant en partie contre la surface de support (18), et que par déplacement subséquent du coulisseau, la feuille d'impression avant puisse être ressortie latéralement hors de la pile (11).
  9. Dispositif selon l'une quelconque des revendications 3 à 8, caractérisé en ce qu'un transporteur d'évacuation (34) est disposé latéralement à côté de la surface de support (18), le transporteur d'évacuation (34) étant associé au côté de la surface de support (18) qui libère une région de coin inférieure (19) ou la région de bord de la feuille d'impression avant.
  10. Dispositif selon l'une quelconque des revendications 3 à 9, caractérisé en ce que les dispositifs de séparation (12) et aussi les transporteurs d'évacuation (34) du dispositif de collecte (29) sont associés les uns aux autres de telle sorte que la direction de transport du transporteur d'évacuation (34) et les feuilles d'impression dans les dispositifs de séparation (12) s'étendent suivant un angle plat par rapport à la direction d'assemblage (30), le transporteur d'évacuation respectif (34) étant disposé à côté de la feuille d'impression avant respective dans la pile (11) du dispositif de séparation (12) en question.
EP20040016613 2003-07-17 2004-07-15 Procédé et dispositif pour une assembleuse de produits imprimés Expired - Lifetime EP1498282B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10332784 2003-07-17
DE10332784 2003-07-17
DE10347602A DE10347602A1 (de) 2003-07-17 2003-10-14 Verfahren und Vorrichtung zum Zusammentragen von Druckbögen
DE10347602 2003-10-14

Publications (3)

Publication Number Publication Date
EP1498282A2 EP1498282A2 (fr) 2005-01-19
EP1498282A3 EP1498282A3 (fr) 2006-02-22
EP1498282B1 true EP1498282B1 (fr) 2012-03-28

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DE102010033434A1 (de) * 2010-08-04 2012-02-09 Horizon Gmbh Zusammentragmaschine
CN112607456B (zh) * 2020-11-27 2023-08-29 海盐六里包装彩印有限公司 一种便于添料的纸板印刷送料装置

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DE1227867B (de) * 1960-05-24 1966-11-03 Lindaco Aktiebolag Verfahren und Vorrichtung zum Zusammenstellen eines Buches aus einer Mehrzahl von Blaettern
US3656739A (en) * 1969-08-25 1972-04-18 Gen Binding Corp Canada Ltd Collator
GB1470478A (en) * 1975-04-15 1977-04-14 Kircher M Collating machines
CH617905A5 (fr) * 1977-05-30 1980-06-30 Grapha Holding Ag
IT1266019B1 (it) * 1994-05-31 1996-12-16 Smyth Europ Ind Spa Macchina raccoglitrice di segnature per libri.
US5511769A (en) * 1994-10-31 1996-04-30 Am International, Inc. Sheet material collating apparatus
EP0831044A1 (fr) * 1996-09-23 1998-03-25 Setmasters Limited Appareil pour manipuler des feuilles
DE19756539C1 (de) * 1997-12-18 1999-08-12 Siemens Ag Vorrichtung zum Erzeugen eines Gesamtstapels

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