EP0300179B1 - Procédé et dispositif pour alimenter un séparateur avec des imprimés - Google Patents

Procédé et dispositif pour alimenter un séparateur avec des imprimés Download PDF

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Publication number
EP0300179B1
EP0300179B1 EP88108955A EP88108955A EP0300179B1 EP 0300179 B1 EP0300179 B1 EP 0300179B1 EP 88108955 A EP88108955 A EP 88108955A EP 88108955 A EP88108955 A EP 88108955A EP 0300179 B1 EP0300179 B1 EP 0300179B1
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EP
European Patent Office
Prior art keywords
printed products
buffer
imbricated
incoming
roll
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
EP88108955A
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German (de)
English (en)
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EP0300179A1 (fr
Inventor
Walter Reist
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
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Ferag AG
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Publication date
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Publication of EP0300179A1 publication Critical patent/EP0300179A1/fr
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/28—Feeding articles stored in rolled or folded bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/19—Specific article or web
    • B65H2701/1932—Signatures, folded printed matter, newspapers or parts thereof and books
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/902—Reverse direction of sheet movement

Definitions

  • the present invention relates to a method and an apparatus for loading a separating device for printed products, in particular an investor, according to the preambles of claims 1 and 10, respectively.
  • Such a method or such a device is known from DE-OS 36 08 055 and the corresponding GB-OS 21 74 681.
  • the printed products of the incoming stream of shingles are pushed on before being fed to the separating device, reducing the mutual distance from a lying buffer stack.
  • the length of this buffer stack changes depending on the feed rate of the incoming print products and the pulling speed from the buffer stack. If, for example, the incoming stream of shingles is interrupted, the buffer stack is reduced, since the foremost printed products of the buffer stack continue to be drawn off and fed to the separating device, viewed in the conveying direction.
  • the buffer stack must then be filled, i.e. can be extended by pushing more printed products of the shingled stream onto the back of the buffer stack than withdrawing them at the front.
  • the length of the buffer stack must be so large that interruptions in the delivery of the incoming stream of shingles can be absorbed without stopping the further processing in the separating device must become. From DE-OS 36 08 055 it now emerges that and in what way even longer interruptions and the resulting considerable fluctuations in length of the buffer stack can be controlled. Such supply interruptions can occur, for example, when feeding the loading device of windings when replacing an empty winding core with a full winding.
  • a method and a device which allows a continuous flow of the printed products to be removed to be ensured with a single unwinding point.
  • the printed products are wound in two superimposed scale formations on a winding core to form a main winding.
  • the two scale formations unwound from the winding are separated from one another at a branching point.
  • One scale formation is led away directly via a belt conveyor, whereas the second scale formation is fed to a winding core and wound onto an intermediate winding thereon.
  • the second scale formation is unwound again from the intermediate reel and fed to the belt conveyor via a deflection roller.
  • the latter also derives the second scale formation following the first scale formation that was previously carried away.
  • this known method or with this known device only printed products can be processed which are obtained in two overlapping scale formations.
  • the object of the invention is to limit the fluctuations in the length of the buffer stack to the possible minimum while ensuring a sufficiently large buffer capacity to bridge long interruptions in delivery, and thereby also reduce the buffer length to a minimum.
  • Printed products are extracted from the incoming stream of shingles and wound onto a buffer roll.
  • Such coils have a considerable storage capacity with relatively small dimensions.
  • a significantly larger storage capacity can be achieved by slightly increasing the winding diameter.
  • the scale buffer can be kept small.
  • the detachment of printed products from the incoming stream of flakes can be simplified by separating the printed products of the incoming stream of flakes and fed to either the buffer wrap or the scale buffer.
  • a particularly high storage density of the buffer roll is achieved if two printed products lie on top of each other and form a pair of printed products.
  • every second printed product or pair of printed products is released from the incoming stream of flakes until sufficient copies are available on the buffer roll to bridge a delivery interruption.
  • the processing speed of the separating device is half as high as the feed rate of the incoming stream of flakes.
  • the printed products unwound from the buffer wrap are preferably separated and form a new shingled stream in which the printed products lie correctly, i.e. same as in the shingled stream supplied, fed to the shingled buffer.
  • FIGS. 1 and 2 An embodiment of a loading device 10 for a feeder 12 is shown in side view in FIGS. 1 and 2. The latter is of a type known per se and is therefore not shown in more detail.
  • This feeder 12 which e.g. as described in CH-PS 584.642, forms part of a saddle stitcher or a gathering machine.
  • printed products 14 are drawn off in a manner known per se from a stack 16 in which the printed products 14 are arranged with their side edges aligned with one another.
  • This stack 16 is located in a stack receiving space 18.
  • a conveying element 20 which serves to advance the printed products 14 conveyed up by a feeder 22.
  • the feed 22 consists of two partial conveyors 26, 26 '.
  • the Conveying speed of the partial conveyor 26 is greater than that of the partial conveyor 26 '. It is thereby achieved that the printed products 14 fed from the partial conveyor 26 are set up in the transition from the partial conveyor 26 to the partial conveyor 26 'and form a scale buffer.
  • the conveying element 20 transports these printed products 14 obliquely upwards, so that they are pushed onto the printed products 14 arranged approximately in the stack 16 approximately parallel thereto.
  • the continuous placement of the printed products 14 along the feed 22 and the conveying element 20 allows the printed products 14 to be pushed onto the stack 16 without problems.
  • the feed and the conveying element 20 are arranged on a frame 28.
  • the feed 22 there is also a buffer branch 30 arranged on this frame 28.
  • the structure and the mode of operation of the buffer branch 30 are described in more detail below.
  • a feeder 22 and a buffer branch 30 are preceded by a rocker 32 which is pivotally mounted on the frame 28 and which conveys an incoming scale stream T of printed products 14 to a loading device 10 which is unwound from a roll 34.
  • the unwinding of the shingled stream T from the winding 34 by means of the rocker 32 is described in more detail in EP-OS 142 745 and the corresponding US Pat. No. 4,597,541.
  • the winding 34 has a winding core 36, which is rotatably mounted in a winding frame 38, and the scale stream T wound thereon with a winding tape 40.
  • the rocker 32 is by means of a pressing mechanism supported on the frame 28 42 pressed against the winding 34.
  • the conveying effective dreams are guided in the rocker 32 by means of guide rollers, not shown, to the deflection rollers 52 and 55.
  • the winding tape 40 rotates to the deflection rollers 46 and 52 coaxial loose rolls before it is wound on a tape reel 54. Dash-dot lines indicate the tape reel 54 with the winding tape 40 completely wound thereon.
  • the partial conveyors 26, 26 'of the feed 22 are also, as shown schematically, driven by the drive motor 56, whereby transmissions with a variable ratio between the drive motor 56 and the partial conveyors 26, 26' can be arranged. It is also conceivable that such gears are arranged between the endless belt 50 and the reel 54.
  • the buffer branch 30, which is only shown schematically, has a separating arrangement 58, which removes printed products 14 from the incoming scale stream T, a conveying arrangement 62 and a buffer roll 64 with the buffer roll core 66 and the printed products 70 wound thereon in a scale formation U with a buffer roll band 68.
  • the buffer winding core 66 is rotatably mounted on a shaft 72.
  • the shaft 72 is in turn mounted on an attachment 74 which is fastened to the frame 28 and is adjustable in height. The shaft 72 migrates depending on the number of printed products 14 wound on the buffer roll 64 from the position labeled 72 to the position labeled 72 '.
  • the conveyor arrangement 62 is a belt conveyor which can be driven in both directions, the roller 76 of which is fixed in position, and the height of the buffer winding 64 is adjusted such that it always rests on a conveyor-effective strand of the conveyor arrangement 62.
  • the conveyor arrangement 62 can be driven in both conveying directions by means of a motor 80.
  • the means for controlling, monitoring the loading device 10 and the rocker 32 are arranged in a control box 82.
  • FIG. 2 shows the same loading device 10, the winding 34 shown in FIG. 1 being unwound and the empty winding core 36 having to be exchanged for a full new winding 34.
  • the incoming shingled stream T is interrupted, and that which is fed to the shingled buffer Print products 14 are unwound from the full buffer roll 64.
  • the function of the feeding device shown in FIGS. 1 and 2 is as follows: when unwinding, the winding 34 rotates in the direction of the arrow A, and the printed products 14 wound in scale formation detach from the winding 34 in the area between the two deflection rollers 46, 48 and are conveyed to the loading device 10 as described above.
  • the printed products 14 released from the shingled stream T by means of the separating arrangement 58 are conveyed further by the conveying arrangement 62 and, together with the buffer winding tape 68 unwound from a buffer winding spool 78, are wound up in scale formation U on the buffer winding core 66 or buffer winding 64.
  • the print products 14 which are not released from the incoming shingled stream T by the separating arrangement 58 are fed directly from the feed 22 in the conveying direction B, as described above, to the shed buffer and the feeder 12.
  • Print products 14 are released from the scale stream T and fed to the buffer roll 64 until it is full; then all further printed products 14 are conveyed directly to the scale buffer.
  • the buffer roll 64 is filled up before the roll 34 is empty, so that if the incoming shingled stream T is interrupted, for example as a result of a roll change, the printed products 14 can be delivered immediately from the buffer roll 64 to the feeder 22.
  • the buffer winding spool 78 being driven by the motor 80, as shown schematically.
  • the shaft 72 of the buffer roll 64 is at full buffer roll 64 in the uppermost position 72 ', as shown in FIG. 2.
  • the buffer roll 64 is lightly braked with a braking device (not shown), the rotation in the direction of arrow C takes place solely by pulling the buffer winding belt 68.
  • the conveyor arrangement 62 is driven so that the conveyor-effective strand moves in the direction of arrow D, it promotes the scale stream U unwound from the buffer roll 64 to a conveying element 84, indicated only schematically by an arrow, which transfers the printed products 14 of the scale stream U to the feed 22; this is described in more detail below.
  • FIGS. 1 and 2 an embodiment of the separating and conveying arrangement 58, 62 and of the conveying element 84 is shown enlarged, only the endless belt 50 of the rocker 32 (see also FIGS. 1 and 2) being shown.
  • the printed product pairs 85 are then arranged one on top of the other in the manner of roof tiles. Seen in the conveying direction E of the incoming scale stream T, the endless belt 50 is followed by a pair of accelerating rollers 86, 86 '.
  • the closest to the pair of accelerating rollers 86, 86 'lying print product pair 85 of the incoming scale stream T is introduced into a conveying gap 88, which is formed between the two accelerating rollers 86 and 86', and since the outer surfaces of the pair of accelerating rollers 86, 86 'in Move arrow direction with the speed V2, which is considerably greater than the speed V 1 of the incoming scale stream T, the pair of printed products 85 located in the conveyor gap 88 is accelerated and released from the scale formation T.
  • the pair of accelerating rollers 86, 86 ' is followed by a switch 90. It consists of a switch element 94 projecting against the pair of accelerating rollers 86, 86' and pivotably mounted on a shaft 92.
  • the conveyor arrangement 62 consists of a, around two rotatably mounted rollers 100, 100 'rotating, in both directions drivable band 102.
  • the roller 100' is arranged in a fixed position, while the roller 100 can be adjusted in height by means of a cylinder 104.
  • the buffer winding tape 68 runs around a roll 100 'coaxial loose roll and is then guided together with the printed product pairs 85 to the buffer roll 64.
  • the buffer winding 64 is driven by a motor (not shown) during winding, while the buffer winding spool 78 is braked slightly, so that the buffer winding tape 68 is always under a predetermined tension.
  • the belt conveyor 62 When winding printed product pairs 85 onto the buffer roll 64, the belt conveyor 62 is driven in the conveying direction F and swiveled downward, so that the strand 102 of the belt 102 which is effective for conveying comes to lie below the conveying path. This has the consequence that the print product pair 85 located in the conveyor gap of the pair of accelerator rollers 98, 98 'places on the print product pair 85 previously placed on the belt conveyor 62 in scale formation. This forms the scale formation U, which is wound together with the winding tape 68 onto the buffer roll 64.
  • a at the accelerator roller pair 98, 98 'arranged light barrier 106 (Fig. 3) recognizes the leading edge of the printed product pair 85 introduced into the buffer branch 30 and a further light barrier 106' recognizes that leading edge of the printed product pair 85, which is conveyed directly to the feeder 22 when the switch element 94 is pivoted in the arrow direction G.
  • the separating arrangement 58 here fulfills the function of the conveying element indicated by the arrow 84 in FIG. 2.
  • the accelerator roller 98 ' is driven in the direction of rotation H and the switch element 94 is pivoted in the direction of arrow G.
  • the acceleration roller 86 ' is pivoted upwards by means of a cylinder 105 and spaced so far from the acceleration roller 86 that it can no longer act on the printed product pairs 85.
  • a stop 108 is moved into the conveying path by means of the cylinder 105, so that the printed product pairs 85 of the scale formation U, which are separated from the pair of accelerator rollers 98, 98 ', abut against it.
  • the function of the separation arrangement 58 will now be briefly summarized.
  • the printed product pairs 85 of the incoming scale stream T are separated by means of the acceleration roller pair 86, 86 'and fed to the switch 90. If the isolated pair of printed products 85 has to be conveyed to the buffer roll 64, the switch element 94 was previously pivoted downward by a command from the control 82.
  • the pair of printed products 85 deflected to the pair of accelerator rollers 98, 98 ' is detected by the latter and placed on the conveyor arrangement 62 which is pivoted downward by means of the cylinder 104 to form steps.
  • the scale stream U thus formed is together with the winding tape 68 wound onto the winding core 66 or the winding 64.
  • the light barrier 106 recognizes the leading edge of the printed product pair 85 as soon as it leaves the accelerator roller pair 98, 98 'and emits a corresponding pulse to the controller 82. If the next pair of printed products 85 of the incoming scale stream T must also be fed to the buffer roll 64, the switch element 94 is not changed over and the process just described is repeated.
  • this print product pair 85 has to be directed directly to the scale buffer
  • the controller 82 after receiving the pulse from the light barrier 106, issues a swivel command to the switch element 94, which swivels in the direction of the arrow G, and the print product pair 85, which is isolated by means of the acceleration roller pair 86, 86 ' is led directly to the partial conveyor 26 and forms the scale formation S there together with the already existing printed product pairs 85.
  • the light barrier 106 ' detects the leading edge of this printed product pair 85 reaching the partial conveyor 26 and also outputs a synchronization pulse to the controller 82.
  • the controller 82 now determines the next changeover of the switch element 94 on the basis of this synchronization pulse.
  • the controller 82 issues control commands to the cylinder 104, which swivels the roller 100 of the conveyor arrangement 62 upward, to the switch 90, which ensures that the switch element 94 is pivoted in the direction of arrow G and to the cylinder 105, which extends the stop 108 and the acceleration roller 86 'swings away upwards.
  • the accelerator roller 98 ' is driven in the direction of arrow H, and under the tensile force of the buffer winding tape 68, the buffer winding 64 begins to rotate in the direction of arrow C.
  • the printed product pairs 85 of the shingled stream U processed by him are separated in the accelerator roller pair 98 'and come to rest against the stop 108.
  • the conveyor-effective strand of the belt 102 moves in the direction of arrow D at the same speed as the winding belt 68.
  • the pair of printed products 85 abutting the stop 108 is conveyed to the feeder 22 by means of the acceleration roller 86 and arrives at the rearmost pair of printed products 85 in the direction of conveyance B. Scale formation S to the plant.
  • the conveying speeds of the endless belts 50, 50 ', the feeder 22, the pair of accelerating rollers 86, 86', the pair of accelerating rollers 98, 98 'and the drive of the buffer winding core 66 and the reels 54 and 78 are predetermined by the control arranged in the control box 82.
  • individual printed products 14 can be arranged in a scale formation, as shown in FIG. 1, or printed product pairs 85 can be arranged in a scale formation, as shown in FIG. 3.
  • the separation arrangement shown in FIGS. 3 and 4 is independent of this.
  • the printed products 14 or printed product pairs 85 of the incoming scale stream T are separated, for example every second printed product 14 or printed product pair 85, or entire sections of a plurality of printed products 14 or printed product pairs 85 can be fed to the buffer roll 64.
  • the separating arrangement 58 can also be designed in a different way than shown in the figures.
  • a simple baffle plate can separate the printed products 14 of the incoming scale stream T from one another if these printed products 14 are alternately laterally offset.
  • a similar baffle plate can also separate printed product pairs 85 from one another if the printed products are arranged laterally offset within the printed product pair 85. Then the upper printed product of the printed product pair 85 can be separated out by means of the deflection plate and fed to the buffer branch 30.
  • Such a separator is known from CH-PS 655.489.

Claims (19)

1. Procédé pour alimenter un séparateur avec des imprimés (14), un margeur notamment, avec des imprimés (14) amenés en formation de nappe, dans lequel un tampon de nappe est constitué en amont du séparateur (12), par réduction de l'écartement des imprimés d'un flux de nappe d'arrivée (T), caractérisé en ce que des imprimés (14) sont enlevés du flux de nappe d'arrivée (T) et enroulés sur une bobine tampon (64), et en ce que ces imprimés (14) sont déroulés de la bobine tampon (64) et dirigés vers le tampon de nappe, en cas d'interruption du flux de nappe d'arrivée (T), les imprimés (14) du flux de nappe (T) étant séparés pour enlever les imprimés (14), à diriger vers la bobine tampon (64), et les imprimés (14), à ne pas diriger vers la bobine tampon (64), étant acheminés vers le tampon de nappe, en formant une nouvelle formation (S) de nappe.
2. Procédé suivant la revendication 1, caractérisé en ce que les imprimés enlevés (14) sont enroulés sur la bobine tampon (64) en formation de nappe (U).
3. Procédé suivant la revendication 1, caractérisé en ce que le flux de nappe d'arrivée (T) est déroulé d'une bobine (34).
4. Procédé suivant l'une quelconque des revendications précédentes, caractérisé en ce que le flux de nappe d'arrivée (T) est formé de paires d'imprimés (85) imbriquées, respectivement composées de deux imprimés (14) superposés.
5. Procédé suivant l'une quelconque des revendications précédentes, caractérisé en ce qu'un imprimé (14) et/ou une paire d'imprimés (85) sur deux sont enlevés du flux de nappe d'arrivée (T).
6. Procédé suivant l'une quelconque des revendications 1 à 5, caractérisé en ce que des sections de plusieurs imprimés (14) ou paires d'imprimés (85), imbriqués, sont enlevées du flux de nappe d'arrivée (T).
7. Procédé suivant la revendication 4, caractérisé en ce que chaque imprimé supérieur (14) des paires d'imprimés (85) est enlevé du flux de nappe d'arrivée (T).
8. Procédé suivant les revendications 1 et 2, caractérisé en ce que les imprimés (14), déroulés de la bobine tampon (64), sont séparés et acheminés vers le tampon de nappe en une nouvelle formation (S) de nappe, leur bord, postérieur au déroulage, formant le bord antérieur.
9. Dispositif pour alimenter un séparateur, un margeur notamment, avec une alimentation (22), qui réduit l'écartement des imprimés (14) d'un flux de nappe d'arrivée (T), pour former un tampon de nappe, et achemine les imprimés (14) vers le séparateur (12), caractérisé par un cylindre de bobine tampon (66) pour une bobine (64) tampon, doté d'une possibilité de rotation dans des sens opposés, par un système de transport (62), prévu entre l'alimentation (22) et le cylindre de bobine tampon (66) pour acheminer et évacuer des imprimés (14) vers et/ou de la bobine tampon (64), et par un système de séparation (58), prévu pour enlever des imprimés (14) du flux de nappe d'arrivée (T) et pour les acheminer vers le système de transport (62), le système (58) de séparation présentant un dispositif de séparation (86, 86′), qui sépare les imprimés (14) du flux de nappe d'arrivée (T), et les achemine vers une aiguille (90) aval, vu dans le sens de transport (E), commutable entre deux positions, et les imprimés (14) étant acheminés vers le tampon de nappe en formant une nouvelle formation (S) de nappe, dans une première position de l'aiguille, et vers le systèmes de transport (62) en formant également une nouvelle formation (U) de nappe, de préférence, dans une seconde position de l'aiguille.
10. Dispositif suivant la revendication 9, caractérisé en ce que le système de transport (62) se compose d'un convoyeur à bande.
11. Dispositif suivant l'une des revendications 9 et 10, caractérisé en ce que des paires d'imprimés (85), imbriquées dans le flux de nappe d'arrivée (T), se composent respectivement de deux imprimés superposés (14), les paires d'imprimés (85) pouvant être enlevées du flux de nappe (T).
12. Dispositif suivant l'une quelconque des revendications 9 à 11, caractérisé en ce que le système de transport (62) achemine les imprimés (14), déroulés de la bobine tampon (64), vers un autre dispositif de séparation (98, 98′, 108), qui transfère les imprimés (14) et/ou les paires d'imprimés (85) sur l'alimentation (22), de telle sorte que les bords, postérieurs lors du déroulage de la bobine tampon (64), constituent les bords antérieurs sur l'alimentation (22).
13. Dispositif suivant l'une quelconque des revendications 9 à 12, caractérisé en ce que le dispositif de séparation présente un couple de rouleaux d'accélération (86, 86′), et en ce que l'aiguille se compose d'un élément d'aiguillage (94), monté avec une possibilité de pivotement, de préférence, sur un axe rotatif (92) d'un galet (98) d'un couple de galets accélérateurs (98, 98′), l'extrémité pivotante (96) de l'élément d'aiguillage (94), qui avance en direction du couple de rouleaux d'accélération (86, 86′), pouvant basculer au-dessous d'une trajectoire, formée par le flux de nappe d'arrivée (T), le couple de rouleaux d'accélération (86, 86′), le couple de galets accélérateurs (98, 98′) et le système de transport (62).
14. Dispositif suivant la revendication 13, caractérisé en ce que le couple de galets accélérateurs (98, 98′) est entrainable dans les deux sens de rotation.
15. Dispositif suivant la revendication 13, caractérisé en ce que le système de transport (62) est monté avec une possibilité de pivotement sur l'extrémité (100′), côté bobine tampon, et pivote sur l'extrémité (100), côté aiguille, au-dessous de la trajectoire de transport, le cylindre de bobine tampon (66) étant ajustable en hauteur, de telle sorte qu'il et/ou la bobine tampon (64) s'applique sur le convoyeur à bande (62).
16. Dispositif suivant la revendication 13, caractérisé en ce que le rouleau supérieur (86′) du couple de rouleaux d'accélération (86, 86′) peut pivoter à l'extérieur de sa zone d'action sur les imprimés (14).
17. Dispositif suivant les revendications 12 et 13, caractérisé en ce que le couple de galets accélérateurs (98, 98′) sépare les imprimés (14), déroulés de la bobine tampon (64), et les achemine vers une butée (108) aval, qui peut être avancée dans la zone de la trajectoire de transport.
18. Dispositif suivant la revendication 9, caractérisé par une bobine (34), placée en amont du système de séparation (58), et qui déroule le flux de nappe d'arrivée (T).
19. Dispositif suivant l'une quelconque des revendications 9 à 18, caractérisé en ce que le cylindre de bobine tampon (66), le système de séparation (58) et le système de transport (62) sont disposés au-dessus de l'alimentation (22).
EP88108955A 1987-07-24 1988-06-04 Procédé et dispositif pour alimenter un séparateur avec des imprimés Expired - Lifetime EP0300179B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2821/87 1987-07-24
CH282187 1987-07-24

Publications (2)

Publication Number Publication Date
EP0300179A1 EP0300179A1 (fr) 1989-01-25
EP0300179B1 true EP0300179B1 (fr) 1991-03-27

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EP88108955A Expired - Lifetime EP0300179B1 (fr) 1987-07-24 1988-06-04 Procédé et dispositif pour alimenter un séparateur avec des imprimés

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US (1) US4953843A (fr)
EP (1) EP0300179B1 (fr)
JP (1) JPS6438371A (fr)
DE (1) DE3862176D1 (fr)

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EP0417622B1 (fr) * 1989-09-13 1995-05-17 Ferag AG Procédé et dispositif pour le transport de produits imprimés arrivant en formation imbriquée
EP0417620B1 (fr) * 1989-09-13 1995-06-21 Ferag AG Procédé et dispositif de traitement de produits imprimés se déplaçant en formation imbriquée
EP0417621B1 (fr) * 1989-09-13 1993-09-08 Ferag AG Procédé et dispositif pour presser des produits imprimés pliés
DE3940243C2 (de) * 1989-12-05 1994-01-20 Gaemmerler Hagen Vorrichtung zum Zuführen eines in Schuppenformation geförderten Stromes von Flächengebilden
DE59105103D1 (de) * 1990-10-04 1995-05-11 Ferag Ag Vorrichtung zum wahlweisen Überführen von Erzeugnissen aus einer entlang eines ersten Förderweges transportierten Schuppenformation auf einen zweiten Förderweg.
BE1008208A4 (nl) * 1991-03-26 1996-02-13 Gaspar A H Byttebier Werkwijze en inrichting voor het verhandelen van vellen.
CH685992A5 (de) * 1992-07-22 1995-11-30 Grapha Holding Ag Einrichtung fur die Verarbeitung von Druckprodukten.
DE59502214D1 (de) * 1994-04-15 1998-06-25 Ferag Ag Verfahren zum Speichern von flächigen Erzeugnissen
CH688091A5 (de) * 1994-08-11 1997-05-15 Ferag Ag Flexibles Foerdersystem.
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Also Published As

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EP0300179A1 (fr) 1989-01-25
US4953843A (en) 1990-09-04
JPS6438371A (en) 1989-02-08
DE3862176D1 (de) 1991-05-02

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