EP2602217B1 - Alimenteur de feuilles avec deux roues d'aspiration - Google Patents

Alimenteur de feuilles avec deux roues d'aspiration Download PDF

Info

Publication number
EP2602217B1
EP2602217B1 EP12191541.7A EP12191541A EP2602217B1 EP 2602217 B1 EP2602217 B1 EP 2602217B1 EP 12191541 A EP12191541 A EP 12191541A EP 2602217 B1 EP2602217 B1 EP 2602217B1
Authority
EP
European Patent Office
Prior art keywords
sheet
suction
suction wheel
stack
sheet feeder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP12191541.7A
Other languages
German (de)
English (en)
Other versions
EP2602217A3 (fr
EP2602217A2 (fr
Inventor
Martin Haupt-Terlau
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP2602217A2 publication Critical patent/EP2602217A2/fr
Publication of EP2602217A3 publication Critical patent/EP2602217A3/fr
Application granted granted Critical
Publication of EP2602217B1 publication Critical patent/EP2602217B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
    • B65H5/12—Revolving grippers, e.g. mounted on arms, frames or cylinders
    • 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
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B65H3/0825—Suction grippers separating from the top of pile and acting on the rear part of the articles relatively to the final separating direction
    • 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
    • B65H3/10—Suction rollers
    • 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
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
    • B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
    • B65H5/226—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/33—Rotary suction means, e.g. roller, cylinder or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/22—Distance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/24—Post -processing devices

Definitions

  • the invention relates to a sheet feeder for separating sheets with the preamble features of claim 1.
  • a respective pocket folder consists of a folding pocket and three folding rollers, which are arranged in two pairs of folding rollers.
  • Further sword folding machines are known. From the DE 29 40 360 A1 is a single sword folding machine for folding of printed and pre-folded sheet known.
  • Combination folding machines combine pocket folders and knife folders. Here are folded in a first folding station in Taschenfalztechniken parallel breaks and in a subsequent folding station in Schwertfalztechniken cross breaks.
  • the DE 10 2006 055 301 A1 shows Kombifalzmaschinen with a plurality of Taschenfalzwerken and nachranging arranged Schwertfalzwerken.
  • Sheet feeders known from the prior art for sheet-fed printing machines as well as so-called stackers for sheet-folding machines have a suction head with combined lifting / pulling suckers for separating and accelerating separated sheets.
  • a disadvantage of such alternating systems is that the Schleppsauger performs a forward and backward movement, and only during the forward movement of an arc can be transported. During the backward movement as a return movement of the Schleppsaugers no bow can be transported, which thus represents a dead time. If the number of cycles of the sheet feeder to be increased, ie the performance of the sheet feeder are increased and more sheets are applied per unit time, the speed of the drag sucker unit must be increased in their forward and backward movement. The increase in the speed of Drag sucker unit is mechanically limited by the translational, alternating motion sequence.
  • WO 2006/024295 A1 discloses a sheet feeder according to the preamble of claim 1.
  • Objective The object of the present invention is to provide a sheet feeder which provides an increase in reliability regardless of the quality of the sheet material to be processed and an increase in performance (ie applied sheets per unit time) low cost means and low energy consumption allows.
  • Another task is to allow a submerged installation of bow.
  • This object is achieved by a sheet feeder with the features of claim 1.
  • the sheet feeder according to the invention is used to separate sheets of paper, cardboard, plastic and the like from a stack and feeding the sheet in a sheet transport direction in a sheet transport plane to a subsequent, bow-processing Machine, for example a folding machine.
  • the arrangement below the sheet transport plane is preferred, as well as a submerged system of sheets is made possible.
  • the suction wheels are used for sucking and transporting the bow. Reset movements with dead times are not required. By using the suction wheels, which can be operated rotationally continuously, thus the performance of the sheet feeder, ie the working stroke of the sheet feeder, can be substantially increased.
  • a suction wheel is also understood to mean a suction wheel with a belt that circulates around a device for removing sheets from a stack, as shown in FIG DE 196 32 657 C1 and the DE 196 48 742 A1 is described.
  • the sheet feeder according to the invention has in the region of the trailing edge of the stack a separating device for lifting a respective uppermost sheet from the stack at the sheet trailing edge.
  • the separation device may be a lifting suction device that is generally known to the person skilled in the art or particularly effective blower air nozzles.
  • the distance A of a rotation axis of the first suction wheel from the trailing edge of the stack is greater than the distance B or at least equal to the distance B of a rotation axis of the second suction wheel from the front edge of the stack, wherein the distances A, B are measured in each case in the horizontal.
  • At least one suction and conveying path is provided on the periphery of the first suction wheel, wherein the distance between the axis of rotation of the first suction wheel and the rear edge of the stack is approximately equal to the length of the at least one suction conveyor. and conveyor line corresponds.
  • the suction and conveying section occupies only a part of the circumference, ie it does not extend over the entire circumference. Rather, a release path is provided in the remaining part of the circumference, which is not carried out suction and allows a transfer of the sheet to the second suction wheel.
  • the mean rotational speed of the second suction wheel is greater than the average rotational speed of the first suction wheel and the instantaneous rotational speed of the second suction wheel is always greater than the instantaneous rotational speed of the first suction wheel.
  • This configuration advantageously makes it possible for a respective sheet to be reliably gripped and separated from the first suction wheel at a reduced speed and then subsequently accelerated by the second suction wheel to the speed of the sheet following the sheet feeder.
  • the rotational speeds are at least the same size.
  • a first drive for the first suction and a second drive for the second suction can be provided, either both drives are formed by servomotors, or wherein an electric motor and arranged between the electric motor and the respective suction gear can be provided.
  • this has a connected at least to the first Saugrad via lines vacuum generator for permanently applying the first Saugrads with a suction air in the operation of the sheet feeder.
  • the sheet feeder has a negative pressure generator connected at least to the first suction wheel via lines for clocking the first suction wheel with a suction air. It is particularly advantageous if at least the following three cycles are provided: sheet suction - sheet holding and transporting - sheet release or transfer.
  • a control valve connected via data lines to a machine control or a valve coupled to the rotational movement of the first suction wheel can be provided. In the former case, corresponding control rules are stored in the machine control.
  • the sheet feeder has a machine control and a data line connected to the machine control servo motor for driving the first Saugrads, wherein the servo motor is so controlled and is controlled that this imprints the suction wheel only during the cycle "sheet holding" a rotational movement.
  • the servo motor is so controlled and is controlled that this imprints the suction wheel only during the cycle "sheet holding” a rotational movement.
  • the sheet feeder has a drive connected to the first suction wheel for rotating the first suction wheel at a constant rotational speed.
  • the control effort for this embodiment is significantly lower, so that this variant represents a particularly robust and stable solution.
  • a sheet feeder described above, this has in the region of the side edges of the stack arranged side edge blower for venting the stack with blown air, wherein a respective side edge blower has a rotatably mounted on an axis nozzle body having a plurality of multi-directionally aligned nozzles and an air duct connected to the nozzle body ,
  • multidirectionally oriented nozzles are understood to be nozzles whose blast air jets act in different and different directions. This ensures in an advantageous manner that at least one blown air jet in one approximately right angles to the side edge of the sheet pile meets, so unfolds effect, and thus contributes to the formation of an air cushion between the bow.
  • the invention also relates to a method for operating a sheet feeder as described above.
  • Fig. 1 shows a sheet feeder 10 according to the invention for separating sheets 1000 from a sheet stack 100 and feeding the separated sheets 1000 via a feed table 11 to a sheet-processing machine 12, which is shown here as Taschenfalzstation a sheet folding machine.
  • the sheet feeder 10 has a first Saugrad 1 and a second Saugrad 2.
  • the first Saugrad 1 is disposed above the sheet pile 100, while the second Saugrad 2 below the sheet transport plane E and - seen in the sheet transport direction T - downstream of the stack 100 is arranged.
  • the axis of rotation of the first Saugrads 1 has a distance A to the stack trailing edge 100.1 of the sheet stack 100.
  • the second Saugrad 2 is arranged at a distance B in front of the stack leading edge 100.2 of the sheet stack 100.
  • the distance A is greater than or at least equal to the distance B. This ensures that a top sheet 1000 of the sheet stack 100 caught by the first suction wheel 1 is reliably transferred to the second suction wheel 2 before a next succeeding sheet 1000 of the first Suction wheel 1 is sucked in and also transported.
  • the sheet feeder 10 has two height sensors 4.1 and 4.2, which serve on the one stacking of the stack 100, as well as the height adjustment of the unit from the first Saugrad 1 and lifting unit or separation unit 3.
  • the lifting unit or separation unit 3 is in the region of the trailing edge 100.1 of Arranged sheet stack 100 and is used to lift a respective top sheet 1000 from the sheet stack 100, whereby this top sheet is separated from the sheet stack.
  • a sensor 5 Downstream of the second suction wheel 2 there is a sensor 5, by means of which double sheets or multiple sheets as well as the distance between individual sheets or the degree of subflooring of the sheets can be detected. If an error is detected by the sensor 5, the corresponding sheet 1000 can still be discharged at this point or its position can be corrected in the arc current.
  • the first suction wheel 1 is rotated at a rotational speed v1 and the second suction wheel 2 at a rotational speed v2.
  • the rotation speed v1 is always smaller than or at least equal to the rotation speed v2.
  • the sheet 1000 is greatly accelerated by the much larger rotation speed v2 of the second suction wheel 2. It is particularly advantageous if the sheet 1000 is accelerated by the second suction wheel 2 to the production speed of the folding station 12.
  • Fig. 2 the sheet feeder 10 according to the invention is shown in a plan view. It can be seen here that the sheet feeder 10 has 100 additional side edge blowers 7 in the area of the stack side edges 100. 3 of the sheet pile 100. These side edge blowers 7 are used to aerate the sheet stack 100 and especially the construction of an air cushion between the top sheet 1000 and the underlying sheet and thus are crucial for a secure separation of the sheet 1000.
  • One possible embodiment of such a side edge blower 7 will be described below with reference to FIGS Fig. 4 described in more detail.
  • Fig. 3 the sheet feeder 10 is shown in a detailed representation.
  • a vacuum generator 8 supplies the first suction wheel 1 with a suction air.
  • the second Saugrad 2 is supplied with a suction air, in which case also the vacuum generator 8 can serve as Saugluftquelle (where the connection to the vacuum generator 8 is not shown).
  • a control valve 6 may be provided in the suction air supply line between vacuum generator 8 and the first suction wheel 1. This allows to apply the suction wheel 1 only to certain work cycles with suction.
  • the control valve 6 is connected to a machine control 9.
  • the suction wheel 1 further has an electromotive drive 1.1, which may for example be designed as a servomotor. This drive 1.1. is also connected to the machine control 9.
  • the first suction has a corresponding number of suction and conveyor lines 1.2. If, for example, the first suction wheel 1 has two suction and conveying sections 1.2, two sheets are sequentially separated and removed during one revolution of the suction wheel 1.
  • a possible embodiment of a side edge blower 7 is shown.
  • This has a nozzle body 71 which is rotatable about a rotation axis 74.
  • this Body 71 is a plurality of multi-directionally aligned nozzles 72 are provided. Through these nozzles 72, a blast air 73 is discharged. The blast air 73 is directed to the stack side edge 100.3 and serves to ventilate the sheet stack 100.
  • Connected to the nozzle body 71 is an air baffle 75.
  • This air baffle 75 can perform together with the nozzle body 71 said rotation about the rotation axis 74.
  • the air guide plate 75 serves to guide the blowing air 73 emerging from the blowing nozzles 72 in the direction of the sheet stack 100.
  • the blown air streams 73 emerging from the nozzles 72 are directed in different directions. It is thereby achieved that, despite the rotation of the nozzle body 71, at least one blast air jet 73 strikes the stack side edge 100.3 in such a way that the blast air 73 can penetrate between the respective sheets 1000 and an air cushion can form between the sheets 1000.
  • FIG. 5 an alternative sheet feeder 10 is shown.
  • the second suction wheel 2 was placed above the sheet transport plane E.
  • the sucking, separating and conveying of sheets takes place by means of an overhead first suction wheel 1 which is arranged above the sheet to be conveyed.
  • a lifting unit 3 is arranged at the top between the sheet trailing edge and the suction wheel.
  • a lower second Saugrad 2 is placed at a dependent distance B in front of the sheet leading edge below the sheet to be conveyed.
  • the distance B is less than or equal to the distance A, wherein the distance A is determined as a function of the conveying distance (area of the circumference) of the first suction wheel 1.
  • the shape of the first Saugrades above can be designed round or even round and have a plurality of delivery areas over the circumference.
  • the rotation of the first Saugrades and thus the promotion itself can be performed both timed and run permanently or clocked.
  • the necessary for the sheet transfer from the first Saugrad above to the second Saugrad below suction-free transfer zones can be realized by means of a separate Saugtaktventils or by clearly defined suction-free zones in the suction wheel itself.
  • the first Saugrad above rotates at a uniform speed V1, but can also be clocked by means of servo drive, so with a non-uniform speed defined travel paths.
  • the overhead suction wheel takes over the functionality of the drag sucker. Hoover and conveyor are not coupled with each other.
  • the suction wheel down rotates at a uniform velocity v2 where v2 is always greater than or equal to v1.
  • a constant arc distance or a desired degree of desquamation can be set. Furthermore, can be realized by the independently controllable speeds "Suction up - Suction wheel down", ie by not existing coupling of the speeds of feeder and subsequent sheet processing machine, a set-up operation at a defined machine speed, eg folder speed. In other words, the sheet feeding speed is decoupled from the speed of the subsequent processing unit. The deduction of the sheets from the feeder can be approached adapted to the starting conditions at low speed.
  • the folding machine with speed V2 can run at production speed without speed adjustments, independent of the beginning, and thus produce in production quality. The gradual increase in the sheet feed is realized only by increasing the speed of the upper Saugrad. So-called fold corrections, ie changes in the folding process by increasing the feeder speed are no longer necessary.
  • the suction process can be carried out at standstill (rest phase) of the suction wheel.
  • the delivery start point suction wheel arc can be determined in such a way that the sheet rests on the suction wheel with a force fit before the start of the rotation.
  • the arc can be positioned with a clocked Saugradantrieb in a kind of readiness.
  • Erroneously sucked sheets (missing sheets) can be transported by changing the direction of rotation of the suction wheel against the conveying direction and thus allow a discharge or loose shaking with subsequently controlled acceleration.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Claims (7)

  1. Margeur de feuilles (10) pour la séparation de feuilles (100) en papier, carton, synthétique et similaire d'une pile (100) et pour l'amenée des feuilles (100) dans un dispositif de transport de feuilles (T) dans un plan de transport de feuilles (E) à une machine de traitement de feuilles (12) en aval,
    le margeur de feuilles (10) possédant une première roue d'aspiration (1) - vue dans la direction de transport de feuilles (T), et une seconde roue d'aspiration (2) - vue dans la direction de transport de feuilles (T),
    la première roue d'aspiration étant disposée en amont de la pile (100) et la seconde roue d'aspiration (2) en aval de la pile (100) et au-dessus ou en dessous du plan de transport de feuilles (E),
    caractérisé en ce
    que le margeur de feuilles (10) présente, dans la zone du bord arrière (100.1) de la pile (100), un dispositif de séparation (3) pour soulever une première feuille (1000) sur le dessus de la pile (100), et
    que la distance (A) entre l'axe de rotation de la première roue d'aspiration (1) et le bord arrière (100.1) de la pile (100) est supérieure ou égale à la distance (B) entre un axe de rotation de la seconde roue d'aspiration (2) du bord avant (100.2) de la pile (100), et qu'à la périphérie de la première roue d'aspiration (1), il est prévu au moins un trajet d'aspiration et de transport (1.2) et la distance (A) entre l'axe de rotation de la première roue d'aspiration (1) et le bord arrière (100.1) de la pile (100) correspondant approximativement à la longueur d'au moins un trajet d'aspiration et de transport (1.2).
  2. Margeur de feuilles selon la revendication 1,
    caractérisé en ce
    que
    la vitesse de rotation moyenne (v2) de la seconde roue de rotation (2) est supérieure ou égale à la vitesse de rotation moyenne (v1) de la première roue d'aspiration (1), et en ce que la vitesse de rotation momentanée (v2) de la seconde roue de rotation (2) est toujours supérieure ou égale à la vitesse de rotation momentanée (v1) de la première roue d'aspiration (1).
  3. Margeur de feuilles selon l'une des revendications précédentes,
    caractérisé en ce
    que le margeur (10) présente un générateur de dépression (8) relié à la première roue d'aspiration (1) pour l'application permanente d'air d'aspiration sur la première roue d'aspiration (1).
  4. Margeur de feuilles selon l'une des revendications précédentes,
    caractérisé en ce
    que le margeur (10) présente un entraînement (1.1) relié à la première roue d'aspiration (1) pour la rotation de la première roue d'aspiration (1) avec une vitesse de rotation constante (v1).
  5. Margeur de feuilles selon l'une des revendications 1 et 2, caractérisé en ce
    que le margeur de feuilles (10) présente un générateur de dépression (8) relié à la première roue d'aspiration (1) et que l'air d'aspiration est appliqué cycliquement à la première roue d'aspiration (1).
  6. Margeur de feuilles selon la revendication 5,
    caractérisé en ce
    qu'il est prévu trois cycles : aspiration de la feuille, retenue de la feuille, libération de la feuille.
  7. Margeur de feuilles selon la revendication 5,
    caractérisé en ce
    que le margeur (10) présente une commande de machine (9) et un servomoteur (1.1) relié par une connexion d'échange de données, en particulier par des câbles de données à la commande de machine (9) pour l'entraînement de la première roue d'aspiration (1), le servomoteur (1.1) étant commandable de manière à n'appliquer un mouvement de rotation (v1) à la première roue d'aspiration (1) que pendant le cycle « retenue des feuilles ».
EP12191541.7A 2011-12-08 2012-11-07 Alimenteur de feuilles avec deux roues d'aspiration Active EP2602217B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011120475A DE102011120475A1 (de) 2011-12-08 2011-12-08 Bogenanleger mit zwei Saugrädern

Publications (3)

Publication Number Publication Date
EP2602217A2 EP2602217A2 (fr) 2013-06-12
EP2602217A3 EP2602217A3 (fr) 2014-07-30
EP2602217B1 true EP2602217B1 (fr) 2017-02-01

Family

ID=47191556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12191541.7A Active EP2602217B1 (fr) 2011-12-08 2012-11-07 Alimenteur de feuilles avec deux roues d'aspiration

Country Status (6)

Country Link
US (1) US8960663B2 (fr)
EP (1) EP2602217B1 (fr)
JP (1) JP6161275B2 (fr)
CN (1) CN103159051A (fr)
DE (1) DE102011120475A1 (fr)
PT (1) PT2602217T (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103482382B (zh) * 2013-09-04 2016-08-17 许昌学院 一种分纸装置与分纸方法
DE102015100589A1 (de) 2014-01-15 2015-07-16 Bielomatik Leuze Gmbh + Co. Kg Verfahren und eine Vorrichtung zum Vereinzeln von Bogen von einem Stapel

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313100A (en) * 1940-08-26 1943-03-09 Miehle Printing Press & Mfg Sheet feeding mechanism
US2849232A (en) * 1955-01-07 1958-08-26 Halahan John Sheet feeder
US3408063A (en) * 1965-11-13 1968-10-29 Messrs Hans Biel Apparatus for stacking sheets of material
DE2940360A1 (de) 1979-10-05 1981-04-23 Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg Einzelfalzwerk
US4580770A (en) * 1985-01-18 1986-04-08 Bell & Howell Company Sheet feeding apparatus and method
IT208064Z2 (it) * 1986-07-25 1988-03-31 Grafica Torino S N C Di Lucian Dispositivo di comando dei rulli di una piegatrice mediante cinghia dentata a doppia dentatura
JP3572529B2 (ja) * 1994-12-28 2004-10-06 ニスカ株式会社 給紙装置及び給紙制御方法
DE19632657C1 (de) 1996-08-13 1997-09-18 Binder & Co Masch Oppenweiler Vorrichtung zur Abnahme von Bogen von einem Stapel und zum Transport der Bogen weg vom Stapel
DE19648742C2 (de) 1996-11-25 1999-06-24 Binder & Co Masch Oppenweiler Vorrichtung zur Abnahme von Bogen von einem Stapel und zum Transport der Bogen weg vom Stapel
JP2002046879A (ja) * 2000-07-28 2002-02-12 Toshiba Corp 紙葉類処理装置と紙葉類の取出装置
JP2002284381A (ja) * 2001-03-23 2002-10-03 Toshiba Corp 紙葉類処理装置
DE10137536A1 (de) * 2001-08-01 2003-02-13 Heidelberger Druckmasch Ag Verfahren zum Befördern von Bogen in einem Anleger einer Bogen verarbeitenden Druckmaschine
JP3977720B2 (ja) * 2002-10-18 2007-09-19 株式会社東芝 紙葉類取出装置
DE102004041471A1 (de) 2003-09-24 2005-04-21 Heidelberger Druckmasch Ag Antrieb für eine Taschenfalzmaschine
WO2006024295A1 (fr) * 2004-08-28 2006-03-09 Richard Nissen Dispositif de maintien du vide
DE102006016100A1 (de) 2006-04-04 2007-10-18 Bdt Ag Pneumatisches Zuführ- und Vereinzelungssystem, Substrathandhabungssystem, Verfahren zum pneumatischen Zuführen und Vereinzeln flacher Substrate, Computerprogrammprodukt, Speichermedium
KR100902983B1 (ko) * 2006-05-11 2009-06-15 가부시끼가이샤 도시바 지엽류 분리 취출 장치
DE102006055301A1 (de) 2006-11-23 2008-05-29 Heidelberger Druckmaschinen Ag Schwertfalzmaschine mit vorgelagertem Taschenfalzwerk und Verfahren zum Falzen von Bogen aus flächigem Bedruckstoff
JP2008280139A (ja) * 2007-05-10 2008-11-20 Toshiba Corp 紙葉類分離取り出し装置、およびその制御方法
JP2008297095A (ja) * 2007-06-01 2008-12-11 Toshiba Corp 紙葉類取り出し装置
DE102008008397B4 (de) * 2008-02-09 2021-10-21 Koenig & Bauer Ag Vorrichtung zum Fördern eines geschuppten Bogenstroms
DE102008048287A1 (de) 2008-09-22 2010-03-25 Heidelberger Druckmaschinen Ag Vorrichtung und Verfahren zum Falzen von Bogen
JP5377237B2 (ja) * 2009-11-11 2013-12-25 株式会社東芝 紙葉類取出し装置
JP5289279B2 (ja) * 2009-10-30 2013-09-11 株式会社東芝 紙葉類取出し装置及び紙葉類処理装置
JP2011225295A (ja) * 2010-04-15 2011-11-10 Toshiba Corp 紙葉類処理装置
DE102011120476A1 (de) * 2011-12-08 2013-06-13 Heidelberger Druckmaschinen Aktiengesellschaft Unrundes Saugrad

Also Published As

Publication number Publication date
PT2602217T (pt) 2017-03-15
US20130147108A1 (en) 2013-06-13
EP2602217A3 (fr) 2014-07-30
JP6161275B2 (ja) 2017-07-12
CN103159051A (zh) 2013-06-19
JP2013119483A (ja) 2013-06-17
EP2602217A2 (fr) 2013-06-12
US8960663B2 (en) 2015-02-24
DE102011120475A1 (de) 2013-06-13

Similar Documents

Publication Publication Date Title
EP2093176B1 (fr) Dispositif de freinage de feuilles
DE102009034443A1 (de) Verfahren und Vorrichtung zum Zuführen von Bogen zu einer Verarbeitungsmaschine
DE102013010750A1 (de) Bogenanleger und Verfahren zur Schuppenstrombildung
EP1593626B1 (fr) Margeur du bord avant
EP2055657B1 (fr) Procédé de commande de l'alimentation de feuilles vers une presse à feuilles
EP1281647B1 (fr) Procédé pour transporter des feuilles sur la table de marge d'une machine de traitement de feuilles
EP1935820B1 (fr) Machine de traitement de feuilles dotée d'un dispositif de freinage de feuilles et procédé de nettoyage d'un dispositif de freinage de feuilles
EP2602217B1 (fr) Alimenteur de feuilles avec deux roues d'aspiration
DE102020124433B4 (de) Anleger einer Bogen be- oder verarbeitende Maschine sowie Verfahren zur Unterstützung der Bogenvereinzelung in einem Anleger einer Bogen be- oder verarbeitende Maschine
EP2602218B1 (fr) Roue d'aspiration non ronde
EP1582490A1 (fr) Dispositif d'alimentation d'un courant de feuilles se chevauchant
EP1593625B1 (fr) Margeur du bord avant
EP2065322B1 (fr) Procédé destiné à démarrer/redémarrer une presse au sol
DE102009025611B4 (de) Verfahren und Vorrichtung zum Zuführen von Bogen zu einer Verarbeitungsmaschine
DE102012019051A1 (de) Transportvorrichtung für Bogen mit obenliegender Blasluftkammer
DE102020122815B4 (de) Blasvorrichtung sowie Anleger einer Bogen be- oder verarbeitende Maschine mit einer Blasvorrichtung
EP1352862B1 (fr) Procédé pour alimenter sélectivement des feuilles ou des feuilles de démarrage
DE10239709B4 (de) Einrichtung zur Ablage von Bogen im Ausleger einer bogenverarbeitenden Maschine
DE102017221215B4 (de) Bogenverarbeitende Maschine
EP3162747A1 (fr) Dispositif receveur de feuilles comprenant un souffleur
DE102017012277B4 (de) Bogenverarbeitende Maschine
EP0257366A2 (fr) Dispositif pour marger en position correcte une feuille sur la table de marge d'une presse rotative
DE102020107837B4 (de) Bogenverarbeitende Maschine mit einem Bogentrenner
EP4168338B1 (fr) Unité d'introduction d'une machine à travailler les feuilles ou de traitement de feuilles dotée d'un dispositif de projection
DE679390C (de) Vorrichtung zum Foerdern von Bogen in Falzmaschinen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B65H 3/08 20060101ALI20140623BHEP

Ipc: B65H 5/22 20060101ALI20140623BHEP

Ipc: B65H 3/10 20060101AFI20140623BHEP

17P Request for examination filed

Effective date: 20150130

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20160920

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 865384

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170215

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Ref document number: 2602217

Country of ref document: PT

Date of ref document: 20170315

Kind code of ref document: T

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20170307

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012009425

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170201

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170601

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170502

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170501

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170501

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012009425

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20171103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20171107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171107

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180731

Ref country code: BE

Ref legal event code: MM

Effective date: 20171130

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171130

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171107

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 865384

Country of ref document: AT

Kind code of ref document: T

Effective date: 20171107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20171107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20121107

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20170201

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230426

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20231020

Year of fee payment: 12

Ref country code: DE

Payment date: 20231130

Year of fee payment: 12

Ref country code: CH

Payment date: 20231201

Year of fee payment: 12