EP0059746B1 - Vorrichtung zum stapeln von in einem schuppenstrom anfallenden flächigen erzeugnissen - Google Patents

Vorrichtung zum stapeln von in einem schuppenstrom anfallenden flächigen erzeugnissen Download PDF

Info

Publication number
EP0059746B1
EP0059746B1 EP81902651A EP81902651A EP0059746B1 EP 0059746 B1 EP0059746 B1 EP 0059746B1 EP 81902651 A EP81902651 A EP 81902651A EP 81902651 A EP81902651 A EP 81902651A EP 0059746 B1 EP0059746 B1 EP 0059746B1
Authority
EP
European Patent Office
Prior art keywords
stacking
products
printed products
compartment
stacking compartment
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
Application number
EP81902651A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0059746A1 (de
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
Original Assignee
Ferag AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ferag AG filed Critical Ferag AG
Priority to AT81902651T priority Critical patent/ATE18529T1/de
Publication of EP0059746A1 publication Critical patent/EP0059746A1/de
Application granted granted Critical
Publication of EP0059746B1 publication Critical patent/EP0059746B1/de
Expired 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
    • B65H31/00—Pile receivers
    • B65H31/24—Pile receivers multiple or compartmented, e.d. for alternate, programmed, or selective filling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/003—Delivering or advancing articles from machines; Advancing articles to or into piles by grippers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/70—Article bending or stiffening arrangements

Definitions

  • the present invention relates to a device for stacking flat products obtained in a shingled stream according to the preamble of claim 1.
  • the feeder is a transporter with grippers arranged one behind the other in its conveying direction, which grip the printed products individually and release them when triggered.
  • two stacking units are arranged at a distance one behind the other, which are alternately fed with printed products.
  • a conveyor belt arranged below the feeder and to the side of the stacking unit leads to the stacking shaft of each stacking unit and ends shortly before the stacking shaft.
  • a triggering device Seen in the conveying direction of the feeder, at a distance behind each stacking unit, a triggering device that can be switched on and off is arranged, which opens the grippers that pass by when switched on.
  • the printed products released by the grippers are taken over by the assigned conveyor belt and transported against the stacking shaft. By alternately switching the triggering devices on and off, either one or the other stacking unit is loaded.
  • the printed products fed to the conveyor belts by the feeder in a scale formation are again placed in a scale formation on the conveyor belts.
  • the printed products are also moved in a shingled stream against the stacking chutes and pushed into them, so to speak.
  • the printed products fall into the stacking shaft.
  • the time of this release cannot be precisely determined and cannot be influenced easily. It is therefore possible that the products do not fall into the stacking chute at regular intervals, which in certain circumstances can have an adverse effect on the quality of the product stack.
  • the products shot in by the conveyor belts in the assigned stacking shaft are moved with their leading edge against a wall of the stacking shaft, through which they are then stopped in their movement imparted by the conveyor belt. Striking the products against the stacking shaft wall can damage the products.
  • the above-explained principle of pushing the products into the stacking shaft in scale formation also applies to the vast majority of other known stacking devices.
  • DE-A-2104440 discloses a device of the type mentioned at the outset for stacking flexible plastic bags into stacks with the same edge.
  • the formation of stacks with the same edge now presents great difficulties.
  • the pliable plastic bags are transferred to a slowly conveying gripper conveyor before stacking, which drags the plastic bags over the side wall of the stacking shaft.
  • the rear end of the bags immediately falls down as soon as this rear end has passed the side wall.
  • This rear end of the bag now moves down along the inside of this side wall and comes to rest on the stack. Because the rear end of the bags can, as mentioned, sweep along the inside of the side wall of the stacking shaft, these plastic bags can be stacked with the same edge.
  • DE-A-2104440 now teaches, for stacking conformable bags with the same edge, to move them at a low conveying speed and to drag them over a side wall of the stacking shaft, whereupon the rear end of the bags can fall down along the inside of this side wall.
  • the present invention has for its object to provide a device for stacking noticeably stiffer printed products compared to plastic bags, which allows a simple and compact design, a perfect and product-friendly stacking of high-speed printing products in a scale flow.
  • two stacking spaces alternately supplied with products are provided in a preferred embodiment.
  • an auxiliary or intermediate stack is formed from the resulting products during the emptying of the single stacking space, which is introduced into the stacking space after emptying.
  • the single figure shows a schematic side view of a device for stacking printed products obtained in a scale formation with two stacking units.
  • the feed device for the printed products 1 is a conveyor 2, as is known from DE-A-2 519 561 (and the corresponding US-A-3 955 667).
  • the transporter 2 has grippers 3, which are anchored at intervals on a pulling element (not shown) and guided in a guide channel, each of which holds a printed product 1.
  • the grippers 3 are in the direction of Arrow A moves.
  • a feeder not shown, is connected upstream of the transporter 2 and feeds the printed products 1 to the transporter 2.
  • This feeder can, for example, be a conveyor belt or be formed by the delivery arm of a rotary printing press.
  • the printed products 1 are conveyed as a shingled stream S by the transporter 2.
  • each printed product 1 rests on the preceding product in the manner of a roof tile, so that the leading edges 1 a of the printed products 1 are exposed and can be gripped by the grippers 3.
  • a signal transmitter 7 is further connected to this controller 6, which is connected upstream of the triggering devices 4 and 5. This signal transmitter 7 counts, in a manner known per se, the print products 1 running past it.
  • These stacking units 8 and 9 are of a type known per se and can be formed, for example, in the manner described in the aforementioned DE-A-2752513.
  • Each stacking unit 8, 9 has a shaft-shaped stacking space 10 or 11, which is closed at the bottom by a stacking table 12 or 13.
  • the stacking tables 12 and 13 can be raised and lowered in a manner not shown in the direction of the arrows B and C, respectively. Beneath the transporter 2, supports 14 and 15 are arranged in front of the stacking units 8 and 9, on which the printed products 1 come to rest with their trailing edge 1b.
  • the stacking space 11 of the other stacking unit 9 is emptied.
  • the emptying of the stacking space 11 has already been completed and the stacking table 13 is shown in its upper distortion, in which it is ready to receive products to be stacked.
  • the triggering device 4 is switched off and the other triggering device 5 is switched on by means of the controller 6.
  • the grippers 3 now run past the triggering device 4 with the printed products 1 they have detected and are only opened by the triggering device 5.
  • the printed products released by this opening of the grippers 3 fall into the stacking shaft 11 of the stacking unit 9 located under this release device 5.
  • the stacking in the stacking space 11 takes place in the manner described with reference to the stacking unit 8. While the printed products 1 are being fed to the stacking unit 9, the stacking space 10 of the previously loaded stacking unit 8 can now be emptied.
  • the triggering devices 4 and 5 are switched over again by the control 6. This causes the stacking unit 8 to be loaded again with printed products 1 which are already on the described stacked in the stacking space 10.
  • the grippers 3 are always opened at the same location, namely at the location of the triggering device 4 or the triggering device 5.
  • the printed products 1 are accordingly controlled and always released at the same location. Since the grippers 3 are arranged at regular intervals, the printed products 1 are released at substantially the same time intervals, which facilitates an orderly stacking of the printed products 1.
  • the printed products 1 are not, as in the known solutions in scale formation, moved laterally to the stacking space 10 or 11 and shot into it, but are pulled by the transporter 2 over the stacking space 10 or 11 and then dropped. In free fall the products 1 cover the last distance between the conveyor 2 and the stacking space 10 or 11 in a substantially vertical direction. The printed products 1 do not hit the wall of the stacking space 10, 11 at great speed. Even if the printed products 1 come into contact with the stacking space wall during their free fall, this takes place with a relatively low force, so that damage to the printed products 1 is avoided .
  • stacking units are each in the manner described because it is supplied with printed products for a certain period of time, whereupon the supply of printed products is interrupted for emptying the stacking shaft, ie is diverted to another stacking unit.
  • By providing two or more stacking units it is possible to process the continuously occurring printed products 1 without problems, without the incoming print product flow having to be interrupted or delayed.
  • Such a continuous processing of the incoming scale stream S is, however, also possible if only a single stacking unit is used, which is provided with an auxiliary stacking device, on which the incoming printed products 1 are temporarily stacked during the emptying of the stacking space.
  • the auxiliary or intermediate stack formed in this way is transferred to the stack space after the stack space has been emptied.
  • Such a stacking unit is described for example in CH-PS 566 928.
  • suitable means can be provided in the area of the release devices 4 and 5, which can be brought into effect on the printed products 1 synchronously with the release devices 4 and 5.
  • stops can be provided which can be moved into the conveying path of the printed products 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Discharge By Other Means (AREA)
  • Pile Receivers (AREA)
EP81902651A 1980-09-16 1981-09-14 Vorrichtung zum stapeln von in einem schuppenstrom anfallenden flächigen erzeugnissen Expired EP0059746B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81902651T ATE18529T1 (de) 1980-09-16 1981-09-14 Vorrichtung zum stapeln von in einem schuppenstrom anfallenden flaechigen erzeugnissen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6923/80A CH648261A5 (de) 1980-09-16 1980-09-16 Vorrichtung zum herausloesen von mittels eines foerderers gefoerderten druckprodukten aus dem foerderstrom.
CH6923/80 1980-09-16

Publications (2)

Publication Number Publication Date
EP0059746A1 EP0059746A1 (de) 1982-09-15
EP0059746B1 true EP0059746B1 (de) 1986-03-12

Family

ID=4317175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81902651A Expired EP0059746B1 (de) 1980-09-16 1981-09-14 Vorrichtung zum stapeln von in einem schuppenstrom anfallenden flächigen erzeugnissen

Country Status (8)

Country Link
US (1) US4666143A (enrdf_load_stackoverflow)
EP (1) EP0059746B1 (enrdf_load_stackoverflow)
JP (2) JPH0138743B2 (enrdf_load_stackoverflow)
AU (1) AU7582281A (enrdf_load_stackoverflow)
BE (1) BE890357A (enrdf_load_stackoverflow)
CH (1) CH648261A5 (enrdf_load_stackoverflow)
WO (1) WO1982000995A1 (enrdf_load_stackoverflow)
ZA (1) ZA816310B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540711A1 (de) * 1994-12-02 1996-06-05 Heidelberger Druckmasch Ag Vorrichtung für die Freigabe von Falzprodukten
DE19500560A1 (de) * 1995-01-11 1996-07-18 Kolbus Gmbh & Co Kg Verfahren zum Transportieren von Druckprodukten zwischen weiterverarbeitenden Buchbindemaschinen und Vorrichtung zur Durchführung des Verfahrens

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3603781A1 (de) * 1986-02-06 1987-08-13 Roland Man Druckmasch Vorrichtung zur uebernahme und zum weitertransport von falzprodukten
US4746007A (en) * 1986-02-20 1988-05-24 Quipp Incorporated Single gripper conveyor system
JPH0674112B2 (ja) * 1986-04-23 1994-09-21 三菱重工業株式会社 シート状の紙の自動選別装置
JPH0234875Y2 (enrdf_load_stackoverflow) 1986-08-29 1990-09-19
SU1712287A1 (ru) * 1988-02-17 1992-02-15 Издательство "Известия Советов народных депутатов СССР" Захват дл поштучного отбора подаваемой каскадом сфальцованной печатной продукции
DE4003153A1 (de) * 1990-02-03 1991-08-08 Bosch Gmbh Robert Magazin fuer flache gegenstaende, wie flachliegende faltschachteln
US5772391A (en) * 1995-11-22 1998-06-30 Quipp Systems, Inc. Stacker for counting and stacking signatures delivered by a gripper conveyor
DE59809524D1 (de) * 1997-04-07 2003-10-16 Ferag Ag Verfahren und Vorrichtung zum Ausschleusen von Druckprodukten aus einem Förderstrom und zum Bilden von Stapeln aus den ausgeschleusten Druckprodukten
US5970833A (en) * 1997-07-17 1999-10-26 Elsner Engineering Works, Inc. Stacking machine and method
WO2002008101A1 (de) * 2000-07-24 2002-01-31 Ferag Ag Verfahren und vorrichtung zum stapeln von flachen gegenständen
EP1219556B1 (de) * 2000-11-25 2004-08-18 Gerhard Kurt Verfahren und Einrichtung zur Herstellung eines Druckerzeugnisses mit Druckwerk, Schneidwerk und Stapeleinheit
US6925784B2 (en) * 2003-09-11 2005-08-09 The Procter & Gamble Company Flexible manufacturing system for consumer packaged products
CH705026A2 (de) * 2011-05-16 2012-11-30 Ferag Ag Einrichtung und Verfahren zur Erzeugung eines lückenlosen Schuppenstromes aus flächigen Produkteinheiten, insbesondere Druckprodukten.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US711888A (en) * 1902-08-06 1902-10-21 Ira F Wood Hub-attaching device.
US1465385A (en) * 1919-07-12 1923-08-21 Hall Printing Press Company Sheet-delivery mechanism
US2355697A (en) * 1942-08-31 1944-08-15 Christensen Machine Co Sheet delivery mechanism
GB711888A (en) * 1951-10-26 1954-07-14 Johnson & Johnson Delivering and stacking sheets
US2969980A (en) * 1958-09-08 1961-01-31 Miehle Goss Dexter Inc Vacuum slow down device for sheet delivery mechanism
US3081082A (en) * 1958-12-15 1963-03-12 Linotype Machinery Ltd Sheet control for printing machines
DE1112536B (de) * 1959-10-08 1961-08-10 Goebel Gmbh Maschf Bogenablegevorrichtung an Rotationsdruckmaschinen
US3140091A (en) * 1961-06-21 1964-07-07 Harris Intertype Corp Printing press delivery
US3391928A (en) * 1965-10-08 1968-07-09 Miller Printing Machinery Co Sheet transfer apparatus
US3378256A (en) * 1966-03-22 1968-04-16 Harris Intertype Corp Sheet delivery slowdown
DE2104440C3 (de) * 1971-01-30 1974-07-11 Windmoeller & Hoelscher, 4540 Lengerich Vorrichtung zum Ablegen von ohne Überlappung hintereinander voranbewegten, flachen, schmiegsamen Werkstücken, z.B. Schlauchstücken
JPS5136011A (ja) * 1974-09-21 1976-03-26 Fujitsu Ltd Yoshishuyohoshiki
US3933352A (en) * 1974-12-11 1976-01-20 Roland Offsetmaschinenfabrik Faber & Schleicher Ag Sheet pile delivery for printing presses
JPS5219480A (en) * 1975-08-05 1977-02-14 Jujo Giken Kk Lighting device for use in dischargetube
DE2552998C2 (de) * 1975-11-26 1983-11-10 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Bogenausleger für Rotationsdruckmaschinen
DE2603171C3 (de) * 1976-01-28 1980-05-22 Georg Spiess Gmbh, 8906 Gersthofen Vorrichtung zum Ablegen einer Folge von sich schuppenförmig unterlappender Bogen
CH623286A5 (enrdf_load_stackoverflow) * 1977-10-24 1981-05-29 Ferag Ag
DE3153613C2 (enrdf_load_stackoverflow) * 1980-09-16 1992-06-17 Ferag Ag, Hinwil, Zuerich, Ch
CH654275A5 (de) * 1981-04-09 1986-02-14 Ferag Ag Vorrichtung zum herausloesen von mittels eines foerderers gefoerderten biegsamen, flaechigen erzeugnissen, insbesondere druckprodukten, aus dem foerderstrom.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540711A1 (de) * 1994-12-02 1996-06-05 Heidelberger Druckmasch Ag Vorrichtung für die Freigabe von Falzprodukten
DE19540711C2 (de) * 1994-12-02 1998-02-12 Heidelberger Druckmasch Ag Vorrichtung für die Freigabe von Falzprodukten
DE19500560A1 (de) * 1995-01-11 1996-07-18 Kolbus Gmbh & Co Kg Verfahren zum Transportieren von Druckprodukten zwischen weiterverarbeitenden Buchbindemaschinen und Vorrichtung zur Durchführung des Verfahrens
US5716190A (en) * 1995-01-11 1998-02-10 Kolbus Gmbh & Co. Kg Transport process and apparatus for use in bookbinding

Also Published As

Publication number Publication date
JPS5785756A (en) 1982-05-28
BE890357A (fr) 1982-03-15
JPH0138743B2 (enrdf_load_stackoverflow) 1989-08-16
WO1982000995A1 (en) 1982-04-01
CH648261A5 (de) 1985-03-15
JPS6327251B2 (enrdf_load_stackoverflow) 1988-06-02
EP0059746A1 (de) 1982-09-15
US4666143A (en) 1987-05-19
JPS57501372A (enrdf_load_stackoverflow) 1982-08-05
ZA816310B (en) 1982-09-29
AU7582281A (en) 1982-04-14

Similar Documents

Publication Publication Date Title
EP0059746B1 (de) Vorrichtung zum stapeln von in einem schuppenstrom anfallenden flächigen erzeugnissen
EP0013920B1 (de) Vorrichtung zum Zuführen von in einem Schuppenstrom anfallenden flächigen Erzeugnissen, insbesondere Druckprodukten, zu einem Transporteur
DE2518373C2 (de) Einrichtung zum Vergleichmässigen der gegenseitigen Abstände von in einem Schuppenstrom aufeinanderfolgenden Druckprodukten
EP0330868B1 (de) Verfahren und Vorrichtung zum Wegfördern von Druckereiprodukten, die in einer Schuppenformation zugeführt werden
EP0368009B1 (de) Verfahren und Vorrichtung zum Fördern von Druckereiprodukten
EP0586802A1 (de) Vorrichtung zum Bilden von Stapeln aus gefalteten Druckereiprodukten
DE3130945C2 (enrdf_load_stackoverflow)
DE2752513A1 (de) Vorrichtung zum stapeln von gefalteten, kontinuierlich, insbesondere in einem schuppenstrom, anfallenden druckprodukten
DE2617189A1 (de) Kuvertiervorrichtung
DE1253035B (de) Vorrichtung zum Trennen von ueberlappt angefoerderten von einem Querschneider ausgestossenen Bogen
DE10214684A1 (de) Fördereinrichtung und Verfahren zur Überführung von Stapeln aus Papier oder dgl. auf einen Abtransportförderer
DE69214122T2 (de) Verfahren und system zum aufreihen von artikeln
WO2000024660A1 (de) Verfahren und vorrichtung zum fördern von druckereierzeugnissen
DE2206682A1 (de) Vorrichtung zum bilden und weiterfoerdern von stapeln aus flachen werkstuecken
DE19643395A1 (de) Verfahren und Vorrichtung zum Zusammenbringen von Druckereierzeugnissen
EP0591099B1 (de) Verfahren und Vorrichtung zur Herstellung gebundener Stapel von Erzeugnissen aus Papier
EP0631952A1 (de) Vorrichtung zum Zubringen von Erzeugnissen, wie Karten und Warenproben, zu einer Weiterverarbeitungsstelle
EP2354062B1 (de) Vorrichtung zum Zuführen von einzelnen oder gestapelten Falzbogen, Buchblocks, Büchern oder dgl. Druckprodukten zu einer Weiterverarbeitungsmaschine
EP0062785B1 (de) Vorrichtung zum Herauslösen von mittels eines Förderers geförderten, biegsamen, flächigen Erzeugnissen, insbesondere Druckprodukten, aus dem Förderstrom
DE4114096A1 (de) Vorrichtung zur entsorgung einer bogendruckmaschine
DE3871942T2 (de) Transfersystem fuer lithographische druckplatten.
EP2157038A1 (de) Zwischenspeichervorrichtung und Stapelheinheit mit Zwischenspeichervorrichtung
DE102010043063B4 (de) Vorrichtung und Verfahren zum Puffern einer Mehrzahl von Gütern oder Gutgruppen und Papierhandhabungsanlage mit derselben
DE2452052A1 (de) Verfahren und vorrichtung zum loesen und trennen eines bogens vom anlegestapel von bogen-rotationsdruckmaschinen
DE2853114C2 (de) Vorrichtung zum Überführen von Packungen von einer Produktionsmaschine zu einer Weiterverarbeitungsmaschine

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: 19820421

AK Designated contracting states

Designated state(s): AT CH DE FR GB NL SE

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB LI NL SE

REF Corresponds to:

Ref document number: 18529

Country of ref document: AT

Date of ref document: 19860315

Kind code of ref document: T

ET Fr: translation filed
REF Corresponds to:

Ref document number: 3174058

Country of ref document: DE

Date of ref document: 19860417

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

Ref country code: NL

Payment date: 19930930

Year of fee payment: 13

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

Ref country code: FR

Payment date: 19940819

Year of fee payment: 14

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

Ref country code: SE

Payment date: 19940822

Year of fee payment: 14

Ref country code: AT

Payment date: 19940822

Year of fee payment: 14

EAL Se: european patent in force in sweden

Ref document number: 81902651.9

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

Ref country code: NL

Effective date: 19950401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19950811

Year of fee payment: 15

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

Ref country code: DE

Payment date: 19950825

Year of fee payment: 15

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

Ref country code: AT

Effective date: 19950914

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

Ref country code: SE

Effective date: 19950915

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

Ref country code: FR

Effective date: 19960531

EUG Se: european patent has lapsed

Ref document number: 81902651.9

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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

Ref country code: GB

Effective date: 19960914

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

Ref country code: CH

Payment date: 19960925

Year of fee payment: 16

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

Effective date: 19960914

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

Ref country code: DE

Effective date: 19970603

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: 19970930

Ref country code: CH

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

Effective date: 19970930

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL