EP0075685B1 - Dispositif pour transporter un flux de feuilles de papier se chevauchant - Google Patents

Dispositif pour transporter un flux de feuilles de papier se chevauchant Download PDF

Info

Publication number
EP0075685B1
EP0075685B1 EP82107180A EP82107180A EP0075685B1 EP 0075685 B1 EP0075685 B1 EP 0075685B1 EP 82107180 A EP82107180 A EP 82107180A EP 82107180 A EP82107180 A EP 82107180A EP 0075685 B1 EP0075685 B1 EP 0075685B1
Authority
EP
European Patent Office
Prior art keywords
suction
blower
fan
box
stream
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
EP82107180A
Other languages
German (de)
English (en)
Other versions
EP0075685A1 (fr
Inventor
Helmut Emrich
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.)
Manroland AG
Original Assignee
MAN Roland 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=6142769&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0075685(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Priority to AT82107180T priority Critical patent/ATE17561T1/de
Publication of EP0075685A1 publication Critical patent/EP0075685A1/fr
Application granted granted Critical
Publication of EP0075685B1 publication Critical patent/EP0075685B1/fr
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
    • B65H11/00—Feed tables
    • B65H11/002—Feed tables incorporating transport belts
    • B65H11/005—Suction belts
    • 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
    • B65H5/24—Feeding articles in overlapping streams, i.e. by separation of articles from a pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/321—Suction belts integral in feed table
    • 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
    • B65H2406/32—Suction belts
    • B65H2406/322—Suction distributing means
    • 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
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Definitions

  • the invention relates to a device for conveying paper sheets on a conveyor, which is connected to a suction device and is provided with endlessly rotating conveyor belts, the suction device consisting of a single box, on one side of which a fan for generating a suction air flow through the conveyor belts and the suction space of the box is arranged.
  • a relatively simple device of this type is already described in DE-OS 2 456 047 as a sheet conveyor system.
  • a large number of conveyor belts run over two rollers here.
  • a cover is provided around the rollers, which is coupled to a fan.
  • the fan is attached to the underside of the device, while the top is open or only spanned by the conveyor belts.
  • the fan draws air through the conveyor belts to transport individual sheets. The air flows around the sheet and presses it onto the conveyor belts so that the sheet follows the movement of the conveyor belts.
  • a disadvantage of this device is that it is not suitable for the transport of arc streams. Due to the way it works, single sheet transport is required because the air drawn in must completely flow around the sheet. In addition, the sheet is bent due to the relatively large opening area, since there is no fixed contact surface.
  • DE-PS 723 575 describes a sheet conveying device in which a piston pump with suction containers acts on belts provided with suction openings.
  • a sheet feeder is similarly described in DE-AS 1 033 225. which has endless tapes running over vacuum chambers and provided with vacuum openings. which are made of wear-resistant steel.
  • DE-PS 1 123 679 describes a sheet feed device, the conveyor belts of which are assigned in pairs to a row of suction openings in a sheet feed table.
  • the suction openings are connected to a vacuum source via a line system.
  • DE-AS 1 181 240 describes a feed table which has perforated conveyor belts revolving via vacuum sources.
  • the conveyor belts are provided with grooves and webs on their underside in order to effectively shield incorrect air.
  • the object of the invention is therefore to simplify and cheapen the suction device in a device according to the preamble of claim 1 substantially.
  • the sensitivity to external air is to be eliminated and the stress and service life of the conveyor belts are to be improved.
  • the suction device works at a low pressure level with small changes in the pressure differences between the suction side and the delivery side over a wide range of the variable delivery flow. This is achieved with an axial fan, for example.
  • the suction device can be designed as a box, the top of which is closed by a conveyor table provided with openings with endless, rotating and perforated conveyor belts.
  • the axial fan mentioned is arranged on the opposite side of the box, so that a single large flow channel is thus created.
  • the advantage of this device is the construction as a simple box.
  • the suction air does not need to be routed through special channels, even if the number of conveyor belts and thus the number of suction holes is varied. Due to the low pressure level, the conveyor belts are only exposed to slight stresses, even when the holes for sucking up the paper sheets are enlarged. As a result, the conveyor belts rub less on their guide, wear less and also require lower driving forces and therefore less tension for the transmission of the driving force.
  • the suction air flow of the axial fan is at a low pressure level in the case of large flow rates and the pressure difference between the suction and delivery sides against external air, ie. H. is not very sensitive to flow rate increases or pressure drops, such as occur again and again at the beginning or end of the shingled flow or during interruptions.
  • an axial fan is very robust, simple and cheap.
  • the conveyor table 1 has openings 2, over which conveyor belts 3 circulate.
  • the conveyor belts 3 are provided with holes 4 and are driven by shafts 5 and stretched over a third shaft 8.
  • the conveyor table 1 is closed at the bottom by a box 6, 7.
  • the box 6, 7 consists of a cover plate 6 adapted to the conveyor table 1 and a pipe 7 connected to it.
  • the pipe 7 serves to narrow the cross section and to connect the axial fan 9 to the suction chamber 12 delimited by the box 6, 7 and the table 1.
  • the axial fan 9 generates a suction air flow 11 from the conveyor table 1 through the boxes 6, 7 to the delivery side 10 of the axial fan 9.
  • a construction for guiding the emerging air flow can be connected to the delivery side 10.
  • the suction device By combining all openings 2 in a single suction chamber 12, the suction device has a very simple construction.
  • the paper sheets of the shingled stream 13 are sucked in everywhere on the conveyor belts 3 with the same negative pressure.
  • the flow rate is at a maximum when the conveyor table 1 is empty and approximately zero when the scaled stream 13 covers the conveyor table 1.
  • the characteristic curve only drops flat with increasing conveying stream.
  • the low pressure level is compensated for by larger holes 4 in the conveyor belts. Holding forces of around 5N per sheet can be achieved depending on the format.
  • the axial fan 9 In comparison to a radial fan, a lower power is required for maintaining the negative pressure in the suction space 12 when the holes 4 in the conveyor belt 3 are not covered.
  • the axial fan 9 must use the higher power when the suction path is closed, but this is necessary for the radial fan when the suction path is open. Especially with an open or partially open suction path, i.e. H. when the conveyor table 1 is empty or partially empty, the pressure must not drop too much in order to continue to ensure the function of the device.
  • the characteristic curve drops sharply with the radial fan design in the area of large flow rates. To avoid this, a larger fan with higher performance, higher losses, greater heat and noise would have to be used.
  • the axial fan 9 avoids all these disadvantages.
  • the conveyor belts 3 can also be made movable together with the openings 2 in the conveyor table 1, since the conveyor belts are guided around the cover plate 6 on the conveyor table 1. This provides setting options for different sheet widths.
  • the axial fan 9 can be varied in terms of its operating speed and thus its delivery rate via series resistors or other electrical devices, and can thus be adapted to different papers.

Claims (2)

1. Dispositif pour transporter des feuilles de papier (13) dans une installation d'alimentation, qui est relié à un dispositif d'aspiration et est muni de bandes de transport (3) tournantes sans fin, dans lequel le dispositif d'aspiration est constitué d'un carter unique (6, 7), sur un côté duquel est disposé un ventilateur (9) pour la création d'un flux d'air d'aspiration à travers les bandes de transport (3) et la chambre d'aspiration (12) du carter (6, 7), caractérisé en ce que l'installation d'alimentation est formée par une table d'alimentation (1), qui est munie d'orifices (2) et qui est disposée sur le côté du carter (6, 7) opposé au ventilateur (9), en ce que des bandes de transport (3) sans fin munies de trous (4) tournent autour de la table d'alimentation (1) et sur les orifices (2), et le flux d'air d'aspiration (11) est guidé à travers les trous (4), les orifices (2), la chambre d'aspiration (12) et le ventilateur (9), et le ventilateur (9) comporte une caractéristique de réponse pour laquelle la dépression de bas niveau sur le côté d'aspiration dans la chambre d'aspiration (12) du carter (6, 7) ne varie que peu dans un domaine le plus grand possible depuis des flux d'alimentation minimaux jusqu'à des flux d'alimentation importants, par quoi les feuilles de papier (13) sont alimentées et évacuées sous forme d'un flux continu, de sorte que le flux d'air d'aspiration (11) est interrompu par les feuilles de papier (13) reposant, en se chevauchant, sur la table d'alimentation (1), où, à chaque fois, au moins la partie avant d'une feuille de papier (13) est aspirée contre les bandes de transport (3).
2. Dispositif selon la revendication 1, caractérisé en ce que le ventilateur (9) est un ventilateur axial.
EP82107180A 1981-09-28 1982-08-09 Dispositif pour transporter un flux de feuilles de papier se chevauchant Expired EP0075685B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82107180T ATE17561T1 (de) 1981-09-28 1982-08-09 Vorrichtung zum foerdern eines geschuppten stroms von papierbogen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3138481 1981-09-28
DE3138481A DE3138481C2 (de) 1981-09-28 1981-09-28 Vorrichtung zum Fördern eines geschuppten Stroms von Papierbogen

Publications (2)

Publication Number Publication Date
EP0075685A1 EP0075685A1 (fr) 1983-04-06
EP0075685B1 true EP0075685B1 (fr) 1986-01-22

Family

ID=6142769

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82107180A Expired EP0075685B1 (fr) 1981-09-28 1982-08-09 Dispositif pour transporter un flux de feuilles de papier se chevauchant

Country Status (6)

Country Link
US (1) US4647033A (fr)
EP (1) EP0075685B1 (fr)
JP (2) JPS5869655A (fr)
AT (1) ATE17561T1 (fr)
BR (1) BR8205307A (fr)
DE (2) DE3138481C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203511A1 (de) * 1992-02-07 1993-08-12 Roland Man Druckmasch Vorrichtung zum foerdern eines geschuppten bogenstroms zu einer bogen verarbeitenden maschine

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331662A1 (de) * 1983-09-02 1985-03-28 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Verfahren und vorrichtung zum passgenauen bogentransport in eine druckmaschine
US4745283A (en) * 1984-10-16 1988-05-17 Fuji Photo Film Co., Ltd. Stimulable phosphor sheet transfer apparatus which includes first and second suction boxes separately connected to a section blower and a pair of buffer tanks
US4598901A (en) * 1984-10-24 1986-07-08 Marquip, Inc. Shingling and stacking of conveyed sheet material with pre-shingling control of sheet feed
DE3525040C2 (de) * 1985-07-13 1994-05-11 Bell & Howell Co Einrichtung zur Umlenkung der Förderrichtung von Papierblättern
CH670077A5 (fr) * 1985-08-22 1989-05-12 Ferag Ag
DE3838078C3 (de) * 1988-11-10 1998-08-13 Roland Man Druckmasch Vorrichtung zum Fördern eines Stroms von Bogen
DE4013302A1 (de) * 1990-04-26 1991-10-31 Koenig & Bauer Ag Vorrichtung zum foerdern eines insbesondere geschuppten stroms von bogen
JP2601959B2 (ja) * 1990-10-15 1997-04-23 富士写真フイルム株式会社 シート搬送区分装置
DE4040485C2 (de) * 1990-12-18 1995-05-11 Roland Man Druckmasch Vorrichtung zum Fördern eines insbesondere geschuppten Stroms von Bogen
DE4112222C2 (de) * 1991-04-15 1994-12-01 Roland Man Druckmasch Vorrichtung zur Kontrolle des Bogenlaufes im Bereich der Anlegmarken von Bogen-Offsetdruckmaschinen
DE4201411A1 (de) * 1992-01-21 1993-07-22 Blohm Voss Ag Niederhalter an behandlungsanlagen, insbesondere stanzmaschinen, fuer duenne flache gegenstaende, insbesondere boegen aus papier
DE4243486C1 (de) * 1992-12-22 1994-04-07 Heidelberger Druckmasch Ag Anlegetisch einer Bogendruckmaschine
US5379999A (en) * 1993-07-23 1995-01-10 Eastman Kodak Company Sheet media handling apparatus
DE4430296C2 (de) * 1994-08-26 1997-12-11 Roland Man Druckmasch Vorrichtung zum seitlichen Ausrichten von Bogen
US5509352A (en) * 1994-09-23 1996-04-23 Ward Holding Company Paperboard processing machine with vacuum transfer system
DE19508866C1 (de) * 1995-03-11 1996-03-21 Roland Man Druckmasch Einrichtung zur Doppelbogenerkennung an einer Bogen verarbeitenden Maschine
EP0757962B1 (fr) * 1995-08-09 1998-07-08 TEXO S.r.l. Système pour réalimenter par aspiration des feuilles, en particulier des feuilles en carton ondulé, à utiliser dans des machines d'impression et de découpage à l'emporte-pièce
DE19546496A1 (de) * 1995-12-13 1997-06-19 Bielomatik Leuze & Co Vorrichtung zum Fördern von Blattlagen
US6013895A (en) * 1997-09-30 2000-01-11 Eastman Machine Company System and method for perforating sheet material
US6216848B1 (en) * 1999-04-09 2001-04-17 Profold, Inc. Vacuum table conveying apparatus and associated methods
JP3476437B2 (ja) * 2001-01-05 2003-12-10 株式会社日本アルミボデーメンテナンス フィルム塗装用ブース
DE102004022141A1 (de) * 2004-05-05 2005-11-24 Heidelberger Druckmaschinen Ag Vorrichtung zum Fördern und gleichzeitigen Ausrichten von Bogen
DE202010014946U1 (de) 2010-11-04 2011-01-05 Manroland Ag Saugbändertisch
DE202010015539U1 (de) 2010-11-18 2011-01-20 Manroland Ag Saugbandeinrichtung
DE102012207285A1 (de) * 2012-05-02 2013-11-07 Bdt Media Automation Gmbh Vorrichtung und Verfahren zur Bildung und/oder zum Transport eines Schuppenstroms von flachen, flexiblen Objekten
JP6270133B2 (ja) * 2014-02-12 2018-01-31 株式会社小森コーポレーション フレキシブル電子デバイス製造装置
DE102015101499A1 (de) 2014-08-08 2016-02-11 manroland sheetfed GmbH Saugbändertisch
ES1265209Y (es) * 2020-11-05 2021-07-05 Comercial Industrial Maqu Carton Ondulado S L Dispositivo de tanqueta para el transporte de elementos laminares y conjunto transportador

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE723575C (de) * 1938-11-05 1942-08-06 Koenig Werk G M B H Maschf Bogenfoerdervorrichtung
DE1033225B (de) * 1953-05-19 1958-07-03 Thekla Lochner Bogenanleger fuer Druckmaschinen mit endlosen Saugbaendern
DE1123679B (de) * 1959-06-30 1962-02-15 Stabilimento Di Arti Grafiche Bogenzufuehrvorrichtung fuer Druckmaschinen
GB938500A (en) * 1961-09-23 1963-10-02 Deritend Eng Co Improved suction feed mechanism for cardboard and like blanks
DE1181240B (de) * 1963-10-15 1964-11-12 Mabeg Maschb G M B H Nachf Hen Anlegetisch fuer Bogenanleger
US3722665A (en) * 1971-03-31 1973-03-27 Anchor Hocking Corp Vacuum elevating conveyor
JPS4922844A (fr) * 1972-06-20 1974-02-28
US3889801A (en) * 1972-10-26 1975-06-17 Bell & Howell Co Vacuum conveyor belt with air bearing
US3904188A (en) * 1972-10-26 1975-09-09 Itek Corp Printing plate transfer and support apparatus
BR7409781A (pt) * 1973-11-23 1976-05-25 Emf Corp Sistema de transportes de folhas
JPS511162A (ja) * 1974-06-21 1976-01-07 Hayashi Seiki Seizo Kk Udedokeinotokeigawa
IT1025462B (it) * 1974-11-06 1978-08-10 Cremona Angelo Apparecchiatura atta al carico automatico di fogli di tranciato umido in un essiccatoio a nastri ot a fulli nonche allo scarico ed impilamento dei fogli secchi pro venienti da esso
US4157177A (en) * 1975-12-10 1979-06-05 Dr. Otto C. Strecker Kg. Apparatus for converting a stream of partly overlapping sheets into a stack
ES237776Y (es) * 1978-08-16 1979-04-01 Dispositivo apilador-alimentador.
US4363478A (en) * 1979-07-23 1982-12-14 Yasuhiro Tsukasaki Method and apparatus of feeding corrugated boards
US4295737A (en) * 1980-01-10 1981-10-20 Xerox Corporation Grooved belt document registration system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4203511A1 (de) * 1992-02-07 1993-08-12 Roland Man Druckmasch Vorrichtung zum foerdern eines geschuppten bogenstroms zu einer bogen verarbeitenden maschine

Also Published As

Publication number Publication date
ATE17561T1 (de) 1986-02-15
JPS63157064U (fr) 1988-10-14
DE3268670D1 (en) 1986-03-06
DE3138481C2 (de) 1984-05-10
JPS5869655A (ja) 1983-04-25
DE3138481A1 (de) 1983-06-01
US4647033A (en) 1987-03-03
BR8205307A (pt) 1983-08-16
EP0075685A1 (fr) 1983-04-06

Similar Documents

Publication Publication Date Title
EP0075685B1 (fr) Dispositif pour transporter un flux de feuilles de papier se chevauchant
EP0453790B1 (fr) Dispositif pour convoyer des feuilles
DE2755160C3 (de) Vorrichtung zum Abbremsen und Überlappen von auf einer Ablage als Stapel abzulegenden Bogen oder Bogenpaketen
DE3411029C2 (fr)
EP0497002B1 (fr) Dispositif de formation d'un intervalle dans un courant d'articles se chevauchant
EP1593628B1 (fr) Dispositif pour simultanément transporter et aligner des feuilles
CH676459A5 (fr)
WO1993001115A1 (fr) Dispositif pour le retournement d'une feuille avec changement simultane du sens de transport
EP0888992B1 (fr) Table de marge pour l'alimentation cadencée de feuilles dans une machine à traiter des feuilles
DE2358206C3 (de) Vorrichtung an Druckmaschinen zum Transport von Bogen
DE2453753B2 (de) Bogenbremse
DE2403351B2 (de) Walzenstuhl mit einer Speiseeinrichtung und einem pneumatischen Einzugskanal
DE102004030277B4 (de) Vorrichtung zur Förderung von Bogen durch eine drucktechnische Maschine
DE2354967C2 (de) Vorrichtung zum kontinuierlichen Abtransport von an Spinnstellen abgeschiedenen Verunreinigungen
CH621153A5 (fr)
DE4223839C1 (de) Bogenführungszylinder einer Druckmaschine
CH397727A (de) Blattabgabemechanismus für eine Druckerpresse
AT400582B (de) Vorrichtung zum herstellen eines faservlieses
DE4035985B4 (de) Absaugverfahren und Absaugvorrichtung in einer Papiermaschine
DE2237291C3 (de) Zigarettenmaschine
DE1931208C3 (de) Vorrichtung zum Fördern und Ablegen von Bögen aus Papier und anderem blattförmigen Material in Stapeln
EP0806389B1 (fr) Dispositif pour transporter un courant de feuilles se chevauchant
DE4421918C1 (de) Vorrichtung zum Fördern und gleichzeitigen Ausrichten von bogenförmigem Material, insbesondere aus Papier, Karton oder Folien
DE3527277C2 (de) Stapelvorrichtung zum Stapeln von Blättern unter Zuführung der Blätter an der Unterseite des Stapels
DE8128326U1 (de) Vorrichtung zum Fördern eines geschuppten Stroms von Papierbogen

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

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

17P Request for examination filed

Effective date: 19830812

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

ITF It: translation for a ep patent filed

Owner name: DOTT. FRANCO CICOGNA

AK Designated contracting states

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

REF Corresponds to:

Ref document number: 17561

Country of ref document: AT

Date of ref document: 19860215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3268670

Country of ref document: DE

Date of ref document: 19860306

ET Fr: translation filed
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: HEIDELBERGER DRUCKMASCHINEN AG

Effective date: 19860920

NLR1 Nl: opposition has been filed with the epo

Opponent name: HEIDELBERGER DRUCKMASCHINEN AG

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: KOENIG & BAUER AKTIENGESELLSCHAFT

Effective date: 19901115

Opponent name: HEIDELBERGER DRUCKMASCHINEN AG

Effective date: 19860920

NLR1 Nl: opposition has been filed with the epo

Opponent name: KOENIG & BAUER AG

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

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

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19920922

NLR2 Nl: decision of opposition
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 82107180.0

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

Ref country code: NL

Payment date: 19950713

Year of fee payment: 14

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

Ref country code: CH

Payment date: 19950717

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: 19950726

Year of fee payment: 14

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

Ref country code: SE

Effective date: 19960810

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

Ref country code: LI

Effective date: 19960831

Ref country code: CH

Effective date: 19960831

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

Ref country code: NL

Effective date: 19970301

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19970301

EUG Se: european patent has lapsed

Ref document number: 82107180.0

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

Ref country code: AT

Payment date: 19980723

Year of fee payment: 17

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: 19990809

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

Ref country code: GB

Payment date: 20000717

Year of fee payment: 19

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

Ref country code: FR

Payment date: 20000801

Year of fee payment: 19

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

Ref country code: DE

Payment date: 20010801

Year of fee payment: 20

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: 20010809

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

Effective date: 20010809

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: 20020430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

APAH Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNO