EP0767120A2 - Dispositif de guidage de feuilles pour margeur de feuilles - Google Patents

Dispositif de guidage de feuilles pour margeur de feuilles Download PDF

Info

Publication number
EP0767120A2
EP0767120A2 EP96114923A EP96114923A EP0767120A2 EP 0767120 A2 EP0767120 A2 EP 0767120A2 EP 96114923 A EP96114923 A EP 96114923A EP 96114923 A EP96114923 A EP 96114923A EP 0767120 A2 EP0767120 A2 EP 0767120A2
Authority
EP
European Patent Office
Prior art keywords
sheet
sheet guiding
guiding device
band
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96114923A
Other languages
German (de)
English (en)
Other versions
EP0767120A3 (fr
EP0767120B1 (fr
Inventor
Achim Jost
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7774213&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0767120(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0767120A2 publication Critical patent/EP0767120A2/fr
Publication of EP0767120A3 publication Critical patent/EP0767120A3/fr
Application granted granted Critical
Publication of EP0767120B1 publication Critical patent/EP0767120B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H3/00—Separating articles from piles
    • B65H3/66—Article guides or smoothers, e.g. movable in operation
    • B65H3/68—Article guides or smoothers, e.g. movable in operation immovable in operation
    • 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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/36—Article guides or smoothers, e.g. movable in operation
    • B65H5/38—Article guides or smoothers, e.g. movable in operation immovable in operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/60—Other elements in face contact with handled material
    • B65H2404/69—Other means designated for special purpose
    • B65H2404/691—Guiding means extensible in material transport direction
    • B65H2404/6911—Guiding means extensible in material transport direction by unwinding from storage section
    • 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
    • B65H2511/10—Size; Dimensions
    • B65H2511/12—Width
    • 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

Definitions

  • the invention relates to a sheet guiding device for a feed area of a sheet processing machine, in particular a printing machine, which guides the sheet after separation from a stack of feeders.
  • a suction conveyor device which comprises lifting and dragging suction devices.
  • the top sheet is separated from a stack by the suction cups sucking the sheet in a lower position and then lifting the suction cups.
  • blow blowers from the trailing edge of the stack blow air under the sheet to assist in separating the sheet from the stack and lifting the sheet, while side air blowers continuously maintain air against the stack side edges in the leading to maintain air pressure Blow section of the bow.
  • horizontal reciprocating suction cups drag suction cups
  • the conveyors then transport the sheet by horizontal movement in the direction of the sheet-processing machine, so that the leading section of the sheet arrives at a transfer point on sheet transport devices of the downstream sheet-processing machine, for example via conveyor belts guided over a feed table.
  • the take-over by the sheet transport device of the sheet-processing machine takes place by clocked lowering of the clock rollers, whereby the sheet is transferred to the circulating conveyor belts is pressed.
  • the suction air supply to the suction devices is interrupted and the suction devices are brought into their rear position in the sheet conveying direction.
  • sheet guiding devices are used above the sheet conveying path. Such a sheet guide device is known from DE 17 86 232 A1.
  • the sheet In the feed area of a sheet feed device, the sheet is guided on its upper side on the sheet conveying path above the sheet stack by a plurality of horizontally arranged, telescopically elongated sheet guide rods.
  • the telescopic rods run horizontally in one plane from a traverse, arranged in the sheet transport direction behind the suction head, transversely to the sheet transport direction and connected to the suction head, above the sheet stack up to the transfer point to a feed table of a printing machine.
  • the above sheet guide rods With a format-dependent adjustment of the suction head in or against the sheet transport direction, the above sheet guide rods are pushed together.
  • the tubular sections of the arc guide rods form sections that run in steps.
  • the guide elements are essentially dimensionally stable. A major disadvantage is that the sheet guiding elements have to be maintained in order to maintain their functional reliability, since the telescopic rods are exposed to increasing wear and tear due to contamination and abrasion.
  • the object of the invention is to provide a sheet guiding device which guides sheets safely and without damage in the feed area of sheet-processing machines, in particular printing machines, and is adjustable both to the longitudinal sheet format and to the horizontal sheet format.
  • An advantage of the invention is that the sheet guiding elements can be adjusted not only in the longitudinal direction of the sheet, but also in the transverse direction of the sheet, so that the lateral format adjustment of devices, e.g. lateral stacking stops or side loosening blowers, is not hindered by the sheet guiding device and nevertheless sheet guidance over the entire sheet width.
  • Another advantage of the invention is that stepless guide devices are created with low friction. Because the guide elements are under tension, they exert a damping, downward force on the transported sheet. This prevents damage to the top of the sheet, especially when sheets already printed are reinstalled.
  • the sheet guide elements according to the invention have the advantage that they are extremely low-maintenance.
  • the design of the guide elements made of stretchable material makes it possible to dispense with winding rolls, so that an extremely simple and space-saving construction is achieved with the same functionality compared to essentially non-elastic tapes with a winding roll.
  • An advantage of the development of the invention is a fastening of the sheet guiding elements or the winding rollers to the holders on which the side stacking stops and / or side loosening blowers are attached. By this measure, who the sheet guide devices easily any format adjustment adapted so that both the side stack stops and the sheet guide device are carried out in a common operation. This is particularly advantageous in the case of fully automatic adjustment of the lateral stacking stops and loosening blowers etc.
  • the sheet guiding device is inclined in relation to the top of the stack in the sheet transport direction. This ensures that the sheets are guided exactly to the transfer point of a transport roller arranged downstream.
  • FIG. 1 shows the invention in side view and FIG. 2 shows a schematic illustration of the invention in top view.
  • a sheet is separated in a known manner from a sheet stack 10, 10 'and transported in the direction of a sheet processing machine by means of a suction conveyor 4. During transport, the top of the sheet is guided in a region between a transfer point and drag suction devices 4b by means of a sheet guiding device 1.
  • the point of transfer here is the point at which the clock rollers 5 are placed on the sheet in the region of leading sheet edge of the sheet is brought into contact with sheet conveyor belts 9 and thus the transfer to the sheet processing machine takes place.
  • the sheet guiding device 1 has several, for example four, sheet guiding elements 2 arranged next to one another, but fewer or more sheet guiding elements can also be used if required.
  • the sheet guide elements 2 are each formed from a combination of a band-shaped body 2a and a winding roll 2b, on which one end of the band-shaped body 2a is fastened.
  • the band-shaped body 2a is a band, a rope or a cord consisting of steel, plastic, natural fibers or a similar material.
  • the winding roll 2b is designed to be self-winding in that it is acted upon in a known direction in a direction of rotation by a restoring force, for example by means of a spiral spring. The winding direction results from the direction in which the restoring force acts on the winding roll.
  • the sheet guide elements 2 are attached to the free end of the band-shaped body 2a on the front lower edge of the suction conveyor 4, as viewed in the sheet transport direction T, and at the other end the winding rollers 2b are attached to brackets 3 which face the sheet-processing machine the device are attached.
  • the winding rolls 2b are attached to the holders 3 directly above the sheet transport path.
  • the band-shaped bodies 2a between the winding roller 2b and the attachment at the free end on the side of the suction conveyor 4 are provided via additional deflection elements 3a to 12 fixedly attached to the holders 3 deflected directly via the sheet transport path.
  • An adjustment to sheet format is carried out on the brackets 3, which are arranged in the format adjustment areas.
  • Form adjustment range denotes the sections AC and BD between points A and B, respectively, which are close to the lateral sheet edges with the maximum sheet landscape format, and points C and D, which are in the vicinity of the lateral sheet edges with a minimal sheet landscape format, and in which the lateral sheet stops 11 are made against the feeder stack 10 by methods transverse to the sheet transport direction T.
  • the brackets 3, which are arranged in the format adjustment area (AC, BD), are placed transversely to the sheet transport direction so far to the machine center M that they run over the area of the corners of the leading edge of the sheet to be fed, if this is at the transfer point.
  • a traverse 12 is provided at right angles to the sheet transport direction T between the side parts of the sheet feeding device.
  • the brackets 3, which are arranged in the format adjustment areas AC, BD, are slidably mounted on the cross member 12 transversely to the sheet transport direction T between points A and C or B and D in accordance with the sheet transverse format.
  • the brackets 3, which are arranged in the middle between the format adjustment areas AC, BD, are not adjusted.
  • the length of the band-shaped body 2a is selected such that when the suction conveyor 4 and the holders 3 arranged in the format adjustment ranges AC, BD are set to the minimum sheet format, they are unwound from the winding roll 2b that the restoring force of the winding rollers 2b acts on the band-shaped body 2a.
  • the sheet guide elements 2 are fastened to the holders 3 behind the sheet transfer point U.
  • the sheet guide elements 2 are carried out under the rotatable clock roller shaft 7, on which the clock rollers 5 are fastened by means of carriers 6, beyond the transfer point. Because the distance of the front edge of the suction conveyor 4, to which the sheet guide elements 2 are attached, facing the sheet processing machine is greater than the distance of the clock roller shaft 7 from the top of the sheet stack 10, the sheet guide elements 2 are inclined in the sheet transport direction T, through which the sheet guide device 1 and the top of the sheet stack 10 converge in a funnel shape in the side view. As a result, the leading edge of the sheet being transported or the sheet stream is reliably guided to the transfer point U.
  • the band-shaped bodies 2a are provided with a coating or sheathing, for example made of silicone or plastics, which has little friction with the surface of the sheet to be transported and / or is color-repellent.
  • brackets 3 like the other brackets 3 adjustable transversely to the sheet transport direction T on the cross member 12 in order to change the distances between the sheet guide elements 2 depending on the rigidity of the sheet to be fed.
  • This also ensures that the adjustment range, in which the carrier 6 can be moved with clock rollers 5 transversely to the sheet transport direction T, is not limited by the brackets 3.
  • the adjustment can be carried out manually or automatically by means of a separate drive device for the brackets arranged between the format adjustment areas AC, BD.
  • brackets 3 are the side stack stops 11 or the means used to which the side stacking stops 11 are attached and with which the side stacking stops 11, 11 'are adjusted transversely to the sheet transport direction in the format adjustment range AC, BD. In this way, the guide elements 2 follow the lateral stacking stops 11 in one operation and always cover the entire sheet width.
  • extensions 8 which are mounted vertically on the front edge of the suction conveyor 4, deflect the sheet guiding elements to a certain distance from the level of the top of the stack. These are preferably adjustable in the vertical direction in order to be able to vary the inclination of the sheet guiding elements from the holder 3 to the suction conveyor 4 depending on the behavior of the sheets to be fed. To reduce the Friction between these extensions 8 and the sheet guide elements 2 carry the extensions 8 at their lower end rollers 8a.
  • deflection elements in the form of open hooks or closed eyes are provided on the holders 3 and / or the suction conveyor 4, through which a band-shaped body 2 a from the winding roller via the suction conveyor 4 to a further holder 3 on the sheet processing machine-facing side is returned, for example from point E via point G on the front edge of the suction conveyor 4 at point A and from point F via point H at point B.
  • a sheet guiding element 2 can be positioned several times between the suction conveyor 4 and the holders 3 alternately zigzag back and forth.
  • the sheet guiding elements can be attached to the suction conveyor or the holders 3 at one or both ends by forming hook elements on the holders and loops or hooks or knots on the sheet guiding elements.
  • two winding rollers (2b) can also be provided for each of the band-shaped bodies 2a, on each of which one end of the band-shaped body 2a is fastened. Furthermore, it is possible to fasten more than one band-shaped body 2a on a common winding roll 2b, provided that all of the band-shaped bodies 2a in question have the same length or are arranged in such a way that they are lengthened or shortened in the same ratio when the format is changed.
  • An alternative solution consists in passing the described band-shaped bodies 2a with winding rollers 2b to replace highly elastic sheet guide elements 2.
  • highly elastic sheet guiding elements sheet guiding elements 2, which are used as rubber bands, springs or the like. are executed.
  • roll rolls 2b is unnecessary. Further design changes compared to the embodiment described above are not necessary for the function of the invention.
  • the sheet guiding device 1 is adjusted in accordance with the format of the sheets to be fed in such a way that the sheet guiding elements 2 arranged in the format adjustment areas extend over the area of the corners of the leading sheet edge of the sheet when it is at the transfer point, so that the sheet is in the area of the leading sheet edge before the transfer point Ü to the sheet processing machine over the entire width.
  • the sheet guiding elements 2 arranged in the section BD, between the format adjustment areas AC, BD are adjusted in accordance with the sheet behavior. If they are attached to the carriers 6 of the clock rollers 5, they follow their adjustment.
  • the sheet flying up or fluttering through the separating air supplied from the trailing edge of the sheet stack is held down by the sheet guiding elements 2 with a damping force in that the band-shaped bodies 2a are under tension.
  • the inclination of the sheet guiding elements 2 minimizes the distance over which the sheet lies against the sheet guiding elements, since the sheet only comes into contact with the sheet guiding elements 2 in the central region of the sheet guiding elements 2.
  • the sheet rising or bulging during transport does not come into contact with the sheet guide elements 2 directly behind the suction conveyor device 4 but only at a certain distance from the suction conveyor device 4 is pushed in its rear end region, the upper side of the sheet slides along the sheet guiding elements 2 and is guided by the inclination of the sheet guiding elements in the immediate vicinity of the transfer point U to the sheet-processing machine. While the first sheet comes into direct contact with the sheet guide elements 2 over its entire length, the following sheets touch the sheet guide elements 2 only in the trailing section of the sheet surface due to the scaled feed.
  • the sheet guiding elements 2 designed according to the invention compensate for the adjustment of the suction conveyor 4 (in the sheet transport direction T) and the holders 3 or when the sheet guiding elements 2 to be adjusted are attached to the side stacking stops 11 (orthogonal to the sheet transport direction T) in the format adjustment areas AC and BD. If the suction conveyor 4 is adjusted to sheet format in the sheet transport direction, the sheet guide elements 2 are shortened in accordance with the adjustment by the winding rollers 2b winding up the band-shaped bodies 2a due to the restoring force.
  • the suction conveyor 4 is adjusted to a larger sheet format against the sheet transport direction T, the sheet guiding elements 2 become longer in that the band-shaped bodies 2a are unwound from the above-mentioned winding rollers 2b against the restoring force.
  • this is Elongation or shortening of the sheet guide elements 2 different relative to the way of adjustment of the suction conveyor 4.
  • the sheet stops 11, 11 ' are adjusted transversely to the sheet transport direction T, the above-mentioned holders 3 between the points A and C or B and D are adjusted to the same extent.
  • the adjustment paths AC and BD result.
  • the winding rollers 2b compensate for the adjustment path as described above.
  • the suction conveyor 4 moves forward in the sheet transport direction T depending on the sheet longitudinal format and the side sheet stops 11, 11 'together. This shortens all sheet guide elements 2 while maintaining their tension.
  • the sheet guide elements 2 are shortened by the reverse movement of the suction conveyor 4 and the lateral stacking stops 11, 11 '.
  • the sheet guide elements 2 are shortened by adjusting the clock rollers 5 or the carrier 6 carrying them transversely to the sheet conveying direction T on a crossbar 12, for example in pressure-free areas of sheets already printed on the top, the sheet guide elements 2 follow the adjustment without further ado.
  • the sheet guiding device 1 can be brought out of a working position, for example when sheets of high rigidity are applied, by unhooking the band-shaped bodies 2 from the described guide devices or hook-shaped fastenings on the holders 3 or the suction conveyor device 4.
  • the inclination of the sheet guide elements 2 is varied in the vertical direction by the adjustment of the holders 8 on the side of the suction conveyor 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
EP96114923A 1995-10-06 1996-09-18 Dispositif de guidage de feuilles pour margeur de feuilles Expired - Lifetime EP0767120B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19537284 1995-10-06
DE19537284A DE19537284C1 (de) 1995-10-06 1995-10-06 Bogenleiteinrichtung für Bogenanleger

Publications (3)

Publication Number Publication Date
EP0767120A2 true EP0767120A2 (fr) 1997-04-09
EP0767120A3 EP0767120A3 (fr) 1997-11-05
EP0767120B1 EP0767120B1 (fr) 2000-12-27

Family

ID=7774213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96114923A Expired - Lifetime EP0767120B1 (fr) 1995-10-06 1996-09-18 Dispositif de guidage de feuilles pour margeur de feuilles

Country Status (4)

Country Link
US (1) US5863037A (fr)
EP (1) EP0767120B1 (fr)
JP (1) JPH09124181A (fr)
DE (2) DE19537284C1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728076C2 (de) * 1997-01-22 2003-09-11 Roland Man Druckmasch Bogenanleger
DE19713919C1 (de) * 1997-04-04 1998-07-02 Kba Planeta Ag Bogenleiteinrichtung für Bogenanleger
DE19724733C2 (de) * 1997-06-12 2001-10-04 Roland Man Druckmasch Bogenzuführeinrichtung
DE19856243A1 (de) * 1997-12-20 1999-06-24 Heidelberger Druckmasch Ag Vorrichtung zur Luftversorgung von linear angetriebenen Hub- und/oder Fördermitteln einer Bogen verarbeitenden Maschine
ATE259329T1 (de) * 1999-02-05 2004-02-15 Ferag Ag Vorrichtung zum abbauen eines stapels von flächigen gegenständen, insbesondere druckereierzeugnissen
JP2005041202A (ja) 2003-07-24 2005-02-17 Heidelberger Druckmas Ag 印刷技術的な機械内で枚葉紙を搬送するための装置
TWI241241B (en) * 2003-10-13 2005-10-11 Bobst Sa Blank diecutting machine
DE102005046685A1 (de) * 2005-09-29 2007-04-05 Heidelberger Druckmaschinen Ag Bogenleiteinrichtung für Bogenanleger
DE102006039986A1 (de) * 2006-08-25 2008-02-28 Koenig & Bauer Aktiengesellschaft Bogenleiteinrichtung für Bogenanleger
DE102021111315A1 (de) 2021-05-03 2022-11-03 Koenig & Bauer Ag Vorrichtung und Verfahren zum Vereinzeln von flächenförmigen Gütern und zum Zuführen zu einer Bearbeitungseinheit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190007503A (en) * 1900-04-23 1900-06-02 Thomas King Muir A New or Improved Filling for the Interstices existing Between Paving Blocks.
US2156139A (en) * 1936-11-17 1939-04-25 Backhouse Headley Townsend Sheet feeding machine
US3482833A (en) * 1967-09-25 1969-12-09 Miller Printing Machinery Co Sheet feeder assembly
DD261573A1 (de) * 1987-05-29 1988-11-02 Polygraph Leipzig Bogenleiteinrichtung in bogenanlegern
DD271679A1 (de) * 1988-05-02 1989-09-13 Polygraph Leipzig Bogenfuehrung in bogenanlegern

Also Published As

Publication number Publication date
DE19537284C1 (de) 1996-10-24
JPH09124181A (ja) 1997-05-13
DE59606251D1 (de) 2001-02-01
EP0767120A3 (fr) 1997-11-05
US5863037A (en) 1999-01-26
EP0767120B1 (fr) 2000-12-27

Similar Documents

Publication Publication Date Title
DE19503110B4 (de) Bogenleiteinrichtung für Druckmaschinen
DE4039813C2 (de) Leitvorrichtung für die gestapelte Ablage von Papierblättern
DE2518373C2 (de) Einrichtung zum Vergleichmässigen der gegenseitigen Abstände von in einem Schuppenstrom aufeinanderfolgenden Druckprodukten
DE3134266C2 (de) Vorrichtung zum Ändern der Bewegungsrichtung von in Richtung ihrer langen Kanten einlaufenden Briefen und ähnlichen rechteckigen Sendungen
EP3652096B1 (fr) Dispositif de stockage et de convoyeur et procédé de fonctionnement du dispositif de stockage et de convoyeur
DE3525040C2 (de) Einrichtung zur Umlenkung der Förderrichtung von Papierblättern
DE2315813B2 (de) Vorrichtung zum Stapeln von bogenförmigem Material
DE4108397A1 (de) Vorrichtung zur bildung einer folge von sich unterlappenden gegenstaenden
EP0510525B1 (fr) Procédé et dispositif pour traiter des produits imprimés
EP1516838A9 (fr) Dispositif de traitement de piles des pièces plates rechargeables électrostatiquement
DE19537284C1 (de) Bogenleiteinrichtung für Bogenanleger
CH641118A5 (de) Verzweigungsvorrichtung fuer einen schuppenstrom.
DE3914197C2 (de) Vorrichtung zum Öffnen einer lose anliegenden Klappe von Briefumschlägen
EP0567807A1 (fr) Poste de traitement actif pour un courant de produits imprimés en formation imbriquée
DE2058606A1 (de) Verfahren und Vorrichtung zum seitlichen Ausrichten von Blaettern,insbesondere bei einer Druckpresse
DE3301852C2 (de) Verfahren und Vorrichtung zum Verarbeiten von zwei langgestreckten, jeweils durch kontinuierlich anfallende flächige Erzeugnisse gebildeten Formationen
EP2511211A2 (fr) Croisement entre deux voies de transport conçues pour le transport à plat de produits plats
EP1770036B1 (fr) Dispositif de guidage de feuilles pour un margeur de feuilles
DE1101290B (de) Hochkantfoerdereinrichtung fuer Briefe und aehnliche flache Sendungen
EP1795475A2 (fr) Dispositifs pour supporter des feuilles
EP0308688B1 (fr) Dispositif d'alimentation des feuilles autour d'une trajectoire curviligne
DE4305579A1 (de) Vorrichtung zum Ansammeln von Papierbogen
AT501791A2 (de) Bogenhinterkantenstütze
EP0941956B1 (fr) Dispositif de guidage souple de produits transportés
EP1075445A1 (fr) Procede et dispositif pour poursuivre l'acheminement d'objets plats arrivant dans un courant lamellaire

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

17P Request for examination filed

Effective date: 19960918

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR GB LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR GB LI

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20000306

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59606251

Country of ref document: DE

Date of ref document: 20010201

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20010126

ET Fr: translation filed
PLBQ Unpublished change to opponent data

Free format text: ORIGINAL CODE: EPIDOS OPPO

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

26 Opposition filed

Opponent name: MAN ROLAND DRUCKMASCHINEN AG

Effective date: 20010927

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PLBF Reply of patent proprietor to notice(s) of opposition

Free format text: ORIGINAL CODE: EPIDOS OBSO

PLBP Opposition withdrawn

Free format text: ORIGINAL CODE: 0009264

PLBL Opposition procedure terminated

Free format text: ORIGINAL CODE: EPIDOS OPPC

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

Ref country code: GB

Payment date: 20020829

Year of fee payment: 7

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

Ref country code: CH

Payment date: 20021001

Year of fee payment: 7

PLBM Termination of opposition procedure: date of legal effect published

Free format text: ORIGINAL CODE: 0009276

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

Free format text: STATUS: OPPOSITION PROCEDURE CLOSED

27C Opposition proceedings terminated

Effective date: 20020818

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

Ref country code: GB

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

Effective date: 20030918

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

Ref country code: LI

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

Effective date: 20030930

Ref country code: CH

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

Effective date: 20030930

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

Effective date: 20030918

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

Payment date: 20040827

Year of fee payment: 9

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: 20060531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060531

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

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

Ref country code: DE

Payment date: 20121102

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59606251

Country of ref document: DE

Effective date: 20140401

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

Ref country code: DE

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

Effective date: 20140401