EP0332737A3 - Apparatus for making concrete multilayered roof tiles - Google Patents

Apparatus for making concrete multilayered roof tiles Download PDF

Info

Publication number
EP0332737A3
EP0332737A3 EP88116569A EP88116569A EP0332737A3 EP 0332737 A3 EP0332737 A3 EP 0332737A3 EP 88116569 A EP88116569 A EP 88116569A EP 88116569 A EP88116569 A EP 88116569A EP 0332737 A3 EP0332737 A3 EP 0332737A3
Authority
EP
European Patent Office
Prior art keywords
coating
smoothing tool
multilayered
roof tiles
production direction
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
EP88116569A
Other languages
German (de)
Other versions
EP0332737B1 (en
EP0332737A2 (en
Inventor
Manfred Weisweiler
Gunter 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.)
Braas GmbH
Original Assignee
Braas GmbH
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 Braas GmbH filed Critical Braas GmbH
Priority to AT88116569T priority Critical patent/ATE85769T1/en
Publication of EP0332737A2 publication Critical patent/EP0332737A2/en
Publication of EP0332737A3 publication Critical patent/EP0332737A3/en
Application granted granted Critical
Publication of EP0332737B1 publication Critical patent/EP0332737B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
    • B28B3/123—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material on material in moulds or on moulding surfaces moving continuously underneath or between the rollers, e.g. on an endless belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/028—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of definite length, e.g. succession of moving pallets, and being continuously fed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Physical Vapour Deposition (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Disintegrating Or Milling (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

In this apparatus for making concrete multilayered roof tiles by the extrusion process, having a coating unit which can be supplied with fresh concrete and is intended for applying a continuous coating of fresh concrete to a continuous string of displaceable, positively driven bottom-half moulds (14), and furthermore a compaction roller (25) and a smoothing tool (35), adjoining the compaction roller (25) in the production direction, for compacting and if need be profiling the base coating of fresh concrete passing through underneath on the bottom-half moulds, at least one further smoothing tool (45) for a further coating, in particular a top coating (18), to be applied to the base coating (17) is provided in the production direction behind the smoothing tool (35) for the base coating (17) and is separated from this smoothing tool (35) by a gap (40) running transversely to the production direction. The material for the further coating is supplied under pressure through the gap (40). <IMAGE>
EP88116569A 1988-03-18 1988-10-06 Apparatus for making concrete multilayered roof tiles Expired - Lifetime EP0332737B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88116569T ATE85769T1 (en) 1988-03-18 1988-10-06 DEVICE FOR PRODUCTION OF MULTI-LAYER CONCRETE ROOFING TILES.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3809162 1988-03-18
DE3809162A DE3809162A1 (en) 1988-03-18 1988-03-18 DEVICE FOR PRODUCING MULTI-LAYER CONCRETE TILES

Publications (3)

Publication Number Publication Date
EP0332737A2 EP0332737A2 (en) 1989-09-20
EP0332737A3 true EP0332737A3 (en) 1990-07-11
EP0332737B1 EP0332737B1 (en) 1993-02-17

Family

ID=6350122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88116569A Expired - Lifetime EP0332737B1 (en) 1988-03-18 1988-10-06 Apparatus for making concrete multilayered roof tiles

Country Status (10)

Country Link
US (1) US4986744A (en)
EP (1) EP0332737B1 (en)
JP (1) JPH01301205A (en)
AT (1) ATE85769T1 (en)
AU (1) AU616433B2 (en)
DE (2) DE3809162A1 (en)
DK (1) DK171733B1 (en)
ES (1) ES2038267T3 (en)
HU (1) HU202435B (en)
NO (1) NO173174C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932573A1 (en) * 1989-09-29 1991-04-11 Nelskamp Dachziegelwerke Gmbh Durable coloured concrete roofing tiles - consist of pigmented portland cement mixes with extruded or rolled on covering of similar cement mix plus specified type of polymer
US5406766A (en) * 1993-07-29 1995-04-18 Monier Roof Tile Inc. Multi-color concrete tiles and method and apparatus for making same
US6311448B1 (en) * 1998-01-21 2001-11-06 Rohm And Haas Company Precast concrete plates
GB2344300B (en) 1998-12-05 2001-01-24 Rohm & Haas A method of coating an uncured mineral substrate
US6306465B1 (en) 1999-08-03 2001-10-23 Rohm And Haas Company Method of coating an uncured mineral substrate
GB0217543D0 (en) * 2002-07-30 2002-09-11 Buildmate As Method for surface treatment of clay ceramic or cementious articles
EP1826332B1 (en) 2006-02-23 2016-04-13 Monier Roofing GmbH New roofing tile with enhanced surface durability and processes for manufacturing the same
US7922950B2 (en) * 2006-03-14 2011-04-12 3M Innovative Properties Company Monolithic building element with photocatalytic material
JP5157910B2 (en) * 2006-10-23 2013-03-06 三菱マテリアル株式会社 Porous body manufacturing apparatus and porous body manufacturing method
DE102007048694A1 (en) * 2007-10-11 2009-04-23 Hess Maschinenfabrik Gmbh & Co. Kg Method and device for producing concrete blocks
DE102009021123B4 (en) * 2009-05-13 2015-01-15 Monier Technical Centre Gmbh Process for producing a concrete body and installation therefor
US9676118B2 (en) * 2013-09-16 2017-06-13 National Gypsum Properties, Llc Formation of cementitious board with lightweight aggregate
CA3162720A1 (en) 2019-11-26 2021-06-03 Bmic Llc Roofing panels with water shedding features
CA3165523A1 (en) * 2020-01-17 2021-07-22 Bmic Llc Roofing panels with integrated watershedding
CA3160250A1 (en) 2021-05-25 2022-11-25 Bmic Llc Panelized roofing system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295486C (en) *
DE44070C (en) * F. NAUMANN in Plottendorf b. Treben, Sachsen-Altenburg Prefswerk with a pair of rollers for the production of facing walls
US1750113A (en) * 1928-03-06 1930-03-11 George C Martin Method for forming slabs
US2752656A (en) * 1955-02-07 1956-07-03 W E Dunn Mfg Company Tile apparatus
US2965949A (en) * 1957-10-07 1960-12-27 Gus W Lang Machines for forming and coating roofing tiles
US3138843A (en) * 1962-03-29 1964-06-30 Frank A Gory Coating attachment for tile machine
US3146508A (en) * 1959-11-03 1964-09-01 Henry A Berliner Apparatus for extruding reinforced members
GB2200930A (en) * 1987-02-13 1988-08-17 Redland Roof Tiles Ltd Roof tile with mock-joint

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193903A (en) * 1962-05-11 1965-07-13 Nordon Inc Tile casting installation
GB1048829A (en) * 1963-12-10 1966-11-23 Ilford Ltd High speed coating apparatus
BE790282A (en) * 1971-10-25 1973-02-15 Redland Tiles Ltd PERFECTED APPARATUS FOR THE MANUFACTURING OF TILES
US3884611A (en) * 1973-10-24 1975-05-20 Leesona Corp Extrusion die
US3958532A (en) * 1974-07-22 1976-05-25 Polaroid Corporation Coating apparatus
US4272230A (en) * 1975-09-05 1981-06-09 Solai Vignola Di Faviani Orlando Ec Societa Slip form for building components
DE2614596C3 (en) * 1976-04-05 1980-03-13 Vereinigte Glaswerke Gmbh, 5100 Aachen Skimmer head for applying castable plastic layers on flat surfaces
US4143187A (en) * 1977-12-01 1979-03-06 Du Pont Of Canada Limited Process for coating sheet substrates with thermoplastic polymer
SE427815B (en) * 1980-02-29 1983-05-09 Abece Ab MACHINE FOR THE CONSTRUCTION OF CONCRETE PANELS
JPS58205561A (en) * 1982-05-25 1983-11-30 Fuji Photo Film Co Ltd Method and device for coating
US4853995A (en) * 1982-09-15 1989-08-08 Sears Manufacturing Company Molded cushion article
US4520049A (en) * 1983-01-24 1985-05-28 Kao Corporation Method and apparatus for coating
FR2546812B1 (en) * 1983-05-30 1986-04-18 Saint Gobain Vitrage
US4526528A (en) * 1984-06-28 1985-07-02 The Goodyear Tire & Rubber Company Apparatus for forming a co-extrusion from extruded strips
GB2164288B (en) * 1984-09-12 1988-06-02 Redland Roof Tiles Ltd Method and apparatus for manufacturing roof tiles and tiles made thereby
AU4486285A (en) * 1984-11-20 1986-05-29 Uralita S.A. Layered concrete or mortar tile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE295486C (en) *
DE44070C (en) * F. NAUMANN in Plottendorf b. Treben, Sachsen-Altenburg Prefswerk with a pair of rollers for the production of facing walls
US1750113A (en) * 1928-03-06 1930-03-11 George C Martin Method for forming slabs
US2752656A (en) * 1955-02-07 1956-07-03 W E Dunn Mfg Company Tile apparatus
US2965949A (en) * 1957-10-07 1960-12-27 Gus W Lang Machines for forming and coating roofing tiles
US3146508A (en) * 1959-11-03 1964-09-01 Henry A Berliner Apparatus for extruding reinforced members
US3138843A (en) * 1962-03-29 1964-06-30 Frank A Gory Coating attachment for tile machine
GB2200930A (en) * 1987-02-13 1988-08-17 Redland Roof Tiles Ltd Roof tile with mock-joint

Also Published As

Publication number Publication date
US4986744A (en) 1991-01-22
ATE85769T1 (en) 1993-03-15
EP0332737B1 (en) 1993-02-17
JPH01301205A (en) 1989-12-05
NO173174C (en) 1993-11-10
DE3809162A1 (en) 1989-09-28
DK555388A (en) 1989-09-19
DE3878555D1 (en) 1993-03-25
EP0332737A2 (en) 1989-09-20
DK171733B1 (en) 1997-04-21
NO884441D0 (en) 1988-10-06
HU202435B (en) 1991-03-28
NO173174B (en) 1993-08-02
NO884441L (en) 1989-09-19
ES2038267T3 (en) 1993-07-16
AU2355388A (en) 1989-09-21
HUT52192A (en) 1990-06-28
DK555388D0 (en) 1988-10-04
AU616433B2 (en) 1991-10-31

Similar Documents

Publication Publication Date Title
EP0332737A3 (en) Apparatus for making concrete multilayered roof tiles
BE893619A (en) PROCESS FOR OBTAINING WEAR RESISTANT COMPOSITE MATERIALS AND COMPOSITE MATERIALS OBTAINED BY SAID METHOD
DE3670042D1 (en) METHOD FOR THE CONTINUOUS PRODUCTION OF RAILWAYS FOR THE CONSTRUCTION.
DE69401274D1 (en) IMPROVEMENTS FOR A TILE PRODUCTION DEVICE
SG55390G (en) Process for the continuous manufacture of fibrous concrete slabs
DE3585007D1 (en) METHOD AND DEVICE FOR PRODUCING HOLLOW PANELS AND OTHER BUILDING ELEMENTS, preferably FROM CONCRETE.
IT1230255B (en) Process and die for lined panels
DE60308361T2 (en) METHOD FOR THE SURFACE TREATMENT OF SOUND, CERAMIC OR CEMENT ITEMS
DE59903109D1 (en) METHOD FOR PRODUCING A CAP AND CAP
GR3001325T3 (en) Method and device for cleaning pallets for the moulding of plates of a hardenable plastic material
IT1100500B (en) PROCESS FOR THE PRODUCTION OF A WEAR RESISTANT LAYER IN A DOUBLE AUGER EXTRUDER
DE59004576D1 (en) Process for producing a shaped component.
DE59508506D1 (en) Device for the production of concrete blocks
DE3560242D1 (en) Method for renovating roadways
ES2039829T3 (en) METHOD AND DEVICE FOR CASTING CONCRETE PRODUCTS.
FR2646496B1 (en) METHOD AND INSTALLATION FOR PROVIDING A GAS MIXTURE UNDER HIGH PRESSURE
ES2018873B3 (en) PROCEDURE AND DEVICE FOR LOWER MOLDS TO FORM PLASTIC BACES HARDNESS IN AN EXTRUSION MOLDING PROCESS
SU1546543A1 (en) Method and apparatus for lining canals
JPS5524836A (en) Method of producing rotary grinding disc
JP3759782B2 (en) Method for producing hydraulic inorganic molded body
CN2214871Y (en) Moving roller for inorganic fireproof board
GB1587038A (en) Production of faced buildin bricks
JPS6480646A (en) Method of deck plate formwork construction and joiner used for said method of construction and auxiliary tool for support
KR840000351A (en) How to form the surface of lightweight foam concrete plates
EP0592183A1 (en) A method and an apparatus for casting concrete products

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): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19901017

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BRAAS GMBH

17Q First examination report despatched

Effective date: 19910829

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 85769

Country of ref document: AT

Date of ref document: 19930315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3878555

Country of ref document: DE

Date of ref document: 19930325

ITF It: translation for a ep patent filed
ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19930519

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2038267

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3007784

EPTA Lu: last paid annual fee
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
EAL Se: european patent in force in sweden

Ref document number: 88116569.0

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

Ref country code: GR

Payment date: 19990928

Year of fee payment: 12

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

Ref country code: LU

Payment date: 19991019

Year of fee payment: 12

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

Ref country code: CH

Payment date: 19991020

Year of fee payment: 12

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

Ref country code: BE

Payment date: 19991022

Year of fee payment: 12

REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: BRAAS GMBH TRANSFER- BRAAS DACHSYSTEME GMBH

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Ref country code: FR

Ref legal event code: CD

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: 20001006

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: 20001031

Ref country code: GR

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

Effective date: 20001031

Ref country code: CH

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

Effective date: 20001031

Ref country code: BE

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

Effective date: 20001031

BERE Be: lapsed

Owner name: BRAAS G.M.B.H.

Effective date: 20001031

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: GB

Payment date: 20010925

Year of fee payment: 14

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

Ref country code: ES

Payment date: 20011011

Year of fee payment: 14

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

Ref country code: FR

Payment date: 20011018

Year of fee payment: 14

Ref country code: AT

Payment date: 20011018

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: 20011019

Year of fee payment: 14

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

Ref country code: NL

Payment date: 20011026

Year of fee payment: 14

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

Ref country code: DE

Payment date: 20011116

Year of fee payment: 14

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

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: 20021006

Ref country code: AT

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

Effective date: 20021006

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 NON-PAYMENT OF DUE FEES

Effective date: 20021007

Ref country code: ES

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

Effective date: 20021007

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

Ref country code: NL

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

Effective date: 20030501

Ref country code: DE

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

Effective date: 20030501

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

Effective date: 20021006

EUG Se: european patent has lapsed
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: 20030630

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

Effective date: 20030501

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20031112

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051006