EP0214955A2 - Bonded-edge strip to separate a floor topping from the ascending brickwork - Google Patents

Bonded-edge strip to separate a floor topping from the ascending brickwork Download PDF

Info

Publication number
EP0214955A2
EP0214955A2 EP86890247A EP86890247A EP0214955A2 EP 0214955 A2 EP0214955 A2 EP 0214955A2 EP 86890247 A EP86890247 A EP 86890247A EP 86890247 A EP86890247 A EP 86890247A EP 0214955 A2 EP0214955 A2 EP 0214955A2
Authority
EP
European Patent Office
Prior art keywords
edge strip
air
region
brickwork
ascending
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
EP86890247A
Other languages
German (de)
French (fr)
Other versions
EP0214955A3 (en
EP0214955B1 (en
Inventor
Josef Erwin Ebner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0214955A2 publication Critical patent/EP0214955A2/en
Publication of EP0214955A3 publication Critical patent/EP0214955A3/en
Application granted granted Critical
Publication of EP0214955B1 publication Critical patent/EP0214955B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
    • E04F15/14—Construction of joints, e.g. dividing strips
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation

Definitions

  • the invention relates to an angled edge strip for separating a screed from the rising masonry, consisting of a web of material having air chambers.
  • edge strips cannot be easily laid, since the knob-like air cushions are arranged in rows offset from one another and therefore impair bending of the edge strips along a straight line.
  • edge strips which consist of a material web provided with air chambers, for example made of foam.
  • the invention is therefore based on the object of avoiding this deficiency and of improving an edge strip of the type described at the outset with simple means such that it can be angled without problems along a predetermined bow line.
  • the invention solves this problem in that the opposite outer walls of at least part of the air chambers abut each other in the region of the bow line.
  • the bow edge results automatically when the edge strip is bent, because in this area, in contrast to the adjoining leg areas, the bending is not hindered by enclosed air cushions.
  • the leg of the edge strip to be pulled up along the rising masonry can consequently be folded up along the intended bow line without having to damage existing air cushions.
  • it is not necessary to compress all the air chambers along the bow line because the removal of part of the air cushion will make it much easier to fold the edge strip.
  • Advantageous conditions are ensured with the usual material webs if the outer walls of at least every second air chamber abut one another in the region of the bow line.
  • the most favorable conditions are made up of at least two air pockets enclosing them Sheets achieved that are in the area of the bow line along their length continuously.
  • the bow line which is determined by an area of the outer walls of the air chambers lying against one another without air inclusions, can already be taken into account in the production of the edge strips, for example by B. in the case of air cushion mats in the bow area, the formation of nub-like air cushions between the foils is prevented. If these air cushions are generated by pulling one of the foils over a suction roller with nub-like recesses into which this foil is sucked before they are connected to a cover foil, the bow region can be produced by covering the nub-like recesses along a circumference of the roller.
  • impact sound insulation 2 is laid on a bare ceiling 1, specifically on a cover sheet 3, for example a bitumen cardboard.
  • a separating layer 5 made of air cushion mats is provided, which consists of three foils enclosing nub-like air cushions.
  • the conclusion of the screed 4 to the rising masonry 6 is formed by an angled edge strip 7, which is constructed like the separating layer 5.
  • a knob-like recesses having middle film 8 is covered on both sides by cover films 9 and 10, so that knob-like air cushions 11 are formed between the middle film 8 on the one hand and in particular the cover film 9.

Abstract

1. An angled edge strip (7) for separating a floor finish (4) from rising masonry (6), which edge strip consists of a web that has air chambers, characterized in that the mutually opposite outer walls of at least part of the air chambers (11) contact each other in the region (12) of the bend line.

Description

Die Erfindung bezieht sich auf einen abgewinkelten Rand­streifen zur Trennung eines Estrichs vom aufgehenden Mauer­werk, bestehend aus einer Luftkammern aufweisenden Material­bahn.The invention relates to an angled edge strip for separating a screed from the rising masonry, consisting of a web of material having air chambers.

Um trittschalldämmende, schwimmende Estriche herzustellen, ist es bekannt, zwischen auf der Rohdecke verlegten Tritt­schalldämmplatten und dem Estrich eine Trennschicht vorzu­sehen, der die Aufgabe zukommt, einerseits einen mechani­schen Schutz der Dämmung beim Einbringen des Estrichs zu bieten und anderseits die Dämmung vor einem Eindringen von Feuchtigkeit abzudichten. Zur Vermeidung von Trittschall­brücken werden abgewinkelte Randstreifen entlang des auf­gehenden Mauerwerkes hochgezogen, so daß durch diese Rand­streifen der Estrich vom aufgehenden Mauerwerk getrennt wird. Mit besonderem Vorteil werden dabei als Trennschicht bzw. als Randstreifen Luftpolstermatten eingesetzt, die aus zwei oder drei Folien bestehen, zwischen denen Luftpolster noppenartig eingeschlossen sind, weil sich durch diese Luftpolstermatten eine zusätzliche Dämmung ergibt. Nachteilig ist allerdings, daß sich solche Randstreifen nicht einfach verlegen lassen, da die noppenartigen Luft­polster in gegeneinander versetzten Reihen angeordnet sind und daher ein Abbiegen der Randstreifen entlang einer Geraden beeinträchtigen. Die gleichen Nachteile treten bei anderen Randstreifen auf, die aus einer mit Luftkammern ver­sehenen Materialbahn, beispielsweise aus Schaumstoff, be­stehen.In order to produce impact sound-absorbing, floating screeds, it is known to provide a separating layer between the impact-sound insulation boards laid on the bare ceiling and the screed, which has the task of providing mechanical protection of the insulation when the screed is being introduced and, on the other hand, insulating against moisture penetration to seal. To avoid impact sound bridges, angled edge strips are pulled up along the rising masonry so that the screed is separated from the rising masonry by these edge strips. Air cushion mats which consist of two or three foils, between which air cushions are enclosed in a nub-like manner, are used with particular advantage as a separating layer or as an edge strip, because additional air insulation results from these air cushion mats. It is disadvantageous, however, that such edge strips cannot be easily laid, since the knob-like air cushions are arranged in rows offset from one another and therefore impair bending of the edge strips along a straight line. The same disadvantages occur with other edge strips, which consist of a material web provided with air chambers, for example made of foam.

Der Erfindung liegt somit die Aufgabe zugrunde, diesen Mangel zu vermeiden und einen Randstreifen der eingangs geschilderten Art mit einfachen Mitteln so zu verbessern, daß er entlang einer vorgegebenen Buglinie problemlos ab­gewinkelt werden kann.The invention is therefore based on the object of avoiding this deficiency and of improving an edge strip of the type described at the outset with simple means such that it can be angled without problems along a predetermined bow line.

Die Erfindung löst die gestellte Aufgabe dadurch, daß im Bereich der Buglinie die einander gegenüberliegenden Außen­wände zumindest eines Teiles der Luftkammern aneinander­liegen.The invention solves this problem in that the opposite outer walls of at least part of the air chambers abut each other in the region of the bow line.

Durch das Aneinanderliegen der Außenwände der im Bereich der Buglinie befindlichen Luftkammern ergibt sich die Bugkante beim Abwinkeln des Randstreifens von selbst, weil in diesem Bereich im Gegensatz zu den anschließenden Schenkelbereichen das Abbiegen nicht durch eingeschlossene Luftpolster be­hindert wird. Der entlang des aufgehenden Mauerwerkes hoch­zuziehende Schenkel des Randstreifens kann folglich entlang der vorgesehenen Buglinie aufgekantet werden, ohne vorhan­dene Luftpolster beschädigen zu müssen. Es ist allerdings nicht erforderlich, alle Luftkammern entlang der Buglinie zusammenzudrücken, weil bereits durch den Fortfall eines Teiles der Luftpolster die Abkantung des Randstreifens erheblich erleichtert wird. Vorteilhafte Verhältnisse werden bei den üblichen Materialbahnen sichergestellt, wenn im Bereich der Buglinie die Außenwände wenigstens jeder zweiten Luftkammer aneinanderliegen.Due to the abutting of the outer walls of the air chambers located in the area of the bow line, the bow edge results automatically when the edge strip is bent, because in this area, in contrast to the adjoining leg areas, the bending is not hindered by enclosed air cushions. The leg of the edge strip to be pulled up along the rising masonry can consequently be folded up along the intended bow line without having to damage existing air cushions. However, it is not necessary to compress all the air chambers along the bow line, because the removal of part of the air cushion will make it much easier to fold the edge strip. Advantageous conditions are ensured with the usual material webs if the outer walls of at least every second air chamber abut one another in the region of the bow line.

Die günstigsten Verhältnisse werden bei Randstreifen aus wenigstens zwei zwischen sich Luftpolster einschließenden Folien erzielt, die im Bereich der Buglinie über deren Länge durchgehend aneinanderliegen.In the case of edge strips, the most favorable conditions are made up of at least two air pockets enclosing them Sheets achieved that are in the area of the bow line along their length continuously.

Die Buglinie, die durch einen Bereich der ohne Luftein­schlüsse aneinanderliegenden Außenwände der Luftkammern bestimmt wird, kann bereits bei der Herstellung der Rand­streifen berücksichtigt werden, indem z. B. bei Luftpolster­matten im Bugbereich die Ausbildung von noppenartigen Luft­polstern zwischen den Folien verhindert wird. Werden diese Luftpolster dadurch erzeugt, daß eine der Folien vor ihrer Verbindung mit einer Deckfolie über eine Saugwalze mit noppenartigen Ausnehmungen gezogen wird, in die diese Folie eingesaugt wird, so kann der Bugbereich durch ein Abdecken der noppenartigen Ausnehmungen entlang eines Walzenumfanges hergestellt weden. Es ist aber auch möglich, das Aneinander­liegen der Folien des Randstreifens bzw. der Außenwände der Luftkammern durch einen Schweißvorgang sicherzustellen, der während oder nach der Randstreifenherstellung für ein bereichsweises Austreiben der Luft aus den Luftkammern sorgt. Wesentlich ist lediglich, daß entlang der Buglinie durch eine Verminderung der Anzahl der Luftpolster ein Gelenk zwischen den sonst biegesteiferen Randstreifenschen­keln gebildet wird.The bow line, which is determined by an area of the outer walls of the air chambers lying against one another without air inclusions, can already be taken into account in the production of the edge strips, for example by B. in the case of air cushion mats in the bow area, the formation of nub-like air cushions between the foils is prevented. If these air cushions are generated by pulling one of the foils over a suction roller with nub-like recesses into which this foil is sucked before they are connected to a cover foil, the bow region can be produced by covering the nub-like recesses along a circumference of the roller. However, it is also possible to ensure that the foils of the edge strip or the outer walls of the air chambers abut one another by means of a welding process which ensures that the air is expelled from the air chambers in regions during or after the edge strip production. It is only essential that a joint is formed between the otherwise more rigid edge strip legs along the bow line by reducing the number of air cushions.

In der Zeichnung ist der Erfindungsgegenstand beispiels­weise dargestellt. Es zeigen

  • Fig. 1 eine Geschoßdecke eines Bauwerkes im Bereich eines aufgehenden Mauerwerkes mit einem schwimmenden Estrich und einem erfindungsgemäßen Randstreifen zwischen Estrich und Mauerwerk in einem schemati­schen Querschnitt,
  • Fig. 2 einen Randstreifen zur Trennung eines Estrichs vom aufgehenden Mauerwerk in einem schematischen Quer­schnitt im Bereich der Buglinie in einem größeren Maßstab und
  • Fig. 3 diesen Randstreifen in einer Draufsicht.
The subject matter of the invention is shown in the drawing, for example. Show it
  • 1 is a floor of a building in the area of a rising masonry with a floating screed and an edge strip between the screed and masonry according to the invention in a schematic cross section,
  • Fig. 2 shows an edge strip for separating a screed from the rising masonry in a schematic cross section in the area of the bow line on a larger scale and
  • Fig. 3 this edge strip in a plan view.

Gemäß Fig. 1 ist auf einer Rohdecke 1 eine Trittschall­dämmung 2 verlegt, und zwar auf einer Abdeckfolie 3, bei­spielsweise einer Bitumenpappe. Zwischen dem schwimmenden Estrich 4 und der Trittschalldämmung 2 ist eine Trennschicht 5 aus Luftpolstermatten vorgesehen, die aus drei zwischen sich noppenartige Luftpolster einschließenden Folien besteht. Der Abschluß des Estrichs 4 zum aufgehenden Mauer­werk 6 hin wird durch einen abgewinkelten Randstreifen 7 gebildet, der gleich der Trennschicht 5 aufgebaut ist. Eine noppenartige Ausnehmungen aufweisende mittlere Folie 8 wird beidseits durch Deckfolien 9 und 10 abgedeckt, so daß zwischen der mittleren Folie 8 einerseits und insbesondere der Deckfolie 9 noppenartige Luftpolster 11 gebildet werden. Da diese Luftpolster 11 gegeneinander reihenweise versetzt angeordnet sind, liegen zumindest im Bereich von quer zu diesen Reihen verlaufenden Buglinien stets Luftpolster, die ein Aufkanten eines Randstreifenschenkels entlang einer solchen Buglinie beeinträchtigen. Zur Vermeidung dieses Nachteiles liegen die Folien 8, 9 und 10 im Bereich 12 der Buglinie über deren Länge durchgehend aneinander an, so daß in einfacher Weise eine vorgegebene Buglinie sichergestellt wird, entlang der der Randstreifen einfach abgewinkelt werden kann, weil sich im Buglinienbereich 12 ein wesent­lich geringerer Biegewiderstand als im Bereich der an­schließenden Randstreifenschenkel ergibt. Der abgewinkelte Schenkel des Randstreifens 7 ist in Fig. 2 strichpunktiert angedeutet.1, impact sound insulation 2 is laid on a bare ceiling 1, specifically on a cover sheet 3, for example a bitumen cardboard. Between the floating screed 4 and the impact sound insulation 2, a separating layer 5 made of air cushion mats is provided, which consists of three foils enclosing nub-like air cushions. The conclusion of the screed 4 to the rising masonry 6 is formed by an angled edge strip 7, which is constructed like the separating layer 5. A knob-like recesses having middle film 8 is covered on both sides by cover films 9 and 10, so that knob-like air cushions 11 are formed between the middle film 8 on the one hand and in particular the cover film 9. Since these air cushions 11 are arranged in rows offset from one another, there are always air cushions, at least in the region of bow lines running transversely to these rows, which impair the edging of an edge strip leg along such a bow line. To avoid this disadvantage, the foils 8, 9 and 10 lie in the area 12 of the front line continuously along their length, so that a predetermined front line is easily ensured along which the edge strip can simply be angled because in the front line area 12 results in much lower bending resistance than in the area of the adjoining edge strip legs. The angled leg of the edge strip 7 is indicated by dash-dotted lines in FIG. 2.

Da der Biegewiderstand gegenüber den anschließenden Rand­streifenschenkeln auch herabgesetzt wird, wenn nicht alle Luftpolster 11 zusammengedrückt werden, genügt es beispiels­weise, wenn die Folien 8, 9, 10 lediglich im Bereich jedes zweiten Luftpolsters 11 aneinanderliegen.Since the bending resistance with respect to the adjoining edge strip legs is also reduced if not all of the air cushions 11 are pressed together, it is sufficient, for example, if the foils 8, 9, 10 only abut one another in the region of every second air cushion 11.

Claims (3)

1. Abgewinkelter Randstreifen (7) zur Trennung eines Estrichs (4) vom aufgehenden Mauerwerk (6), bestehend aus einer Luftkammern (11) aufweisenden Materialbahn, dadurch gekennzeichnet, daß im Bereich (12) der Buglinie die ein­ander gegenüberliegenden Außenwände zumindest eines Teiles der Luftkammern (11) aneinanderliegen.1. Angled edge strip (7) for separating a screed (4) from the rising masonry (6), consisting of an air chamber (11) having material web, characterized in that in the region (12) of the bow line the opposite outer walls of at least part of the Air chambers (11) lie against each other. 2. Randstreifen nach Anspruch 1, dadurch gekennzeichnet, daß im Bereich (12) der Buglinie die Außenwände wenigstens jeder zweiten Luftkammer (11) aneinanderliegen.2. Edge strip according to claim 1, characterized in that in the region (12) of the bow line, the outer walls of at least every second air chamber (11) abut one another. 3. Randstreifen nach Anspruch 1 oder 2, dadurch gekenn­zeichnet, daß die Luftkammern aus zwischen wenigstens zwei Folien (8, 9, 10) eingeschlossenen Luftpolstern (11) be­stehen und daß die Folien (8, 9, 10) im Bereich (12) der Buglinie über deren Länge durchgehend aneinanderliegen.3. Edge strip according to claim 1 or 2, characterized in that the air chambers consist of at least two foils (8, 9, 10) enclosed air cushions (11) and that the foils (8, 9, 10) in the region (12) of Bend the bowline continuously along its length.
EP86890247A 1985-09-06 1986-09-04 Bonded-edge strip to separate a floor topping from the ascending brickwork Expired - Lifetime EP0214955B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0260885A AT382192B (en) 1985-09-06 1985-09-06 ANGLED EDGE STRIP FOR SEPARATING A SCREED FROM THE RISING MASONRY
AT2608/85 1985-09-06

Publications (3)

Publication Number Publication Date
EP0214955A2 true EP0214955A2 (en) 1987-03-18
EP0214955A3 EP0214955A3 (en) 1987-10-21
EP0214955B1 EP0214955B1 (en) 1990-01-03

Family

ID=3537312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86890247A Expired - Lifetime EP0214955B1 (en) 1985-09-06 1986-09-04 Bonded-edge strip to separate a floor topping from the ascending brickwork

Country Status (3)

Country Link
EP (1) EP0214955B1 (en)
AT (2) AT382192B (en)
DE (1) DE3668027D1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346101A (en) * 1966-03-23 1967-10-10 Warwick Electronics Inc Inflatable packing insert
DE2060243A1 (en) * 1970-12-08 1972-06-15 Hoellfritsch Erich Dipl Volkw Process for the production of floating screeds and prefabricated parts for the implementation of this process
DE2112856A1 (en) * 1971-03-17 1972-09-28 Kalle Ag Packaging molded part
US3703793A (en) * 1970-04-21 1972-11-28 Productions Essemes Sa Decreasing flexibility aperiodic resilient device for floors, partition walls and like building members
DE2350400A1 (en) * 1973-10-08 1975-04-10 Hans Hilgemann Plastics edge damping strips - for floating plaster floors
DE2404456A1 (en) * 1974-01-31 1975-08-14 Pape Hans Dipl Ing Sound absorbent layer beneath floating screed - having two or three plastics sheets spot welded to give air cushions
DE3116499A1 (en) * 1981-04-25 1982-11-11 Buch + Kölzer oHG, 4010 Hilden Dielectrically weldable polyolefin air-cushion film
WO1984003729A1 (en) * 1983-03-16 1984-09-27 Dow Chemical Co Insulating edge tape

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346101A (en) * 1966-03-23 1967-10-10 Warwick Electronics Inc Inflatable packing insert
US3703793A (en) * 1970-04-21 1972-11-28 Productions Essemes Sa Decreasing flexibility aperiodic resilient device for floors, partition walls and like building members
DE2060243A1 (en) * 1970-12-08 1972-06-15 Hoellfritsch Erich Dipl Volkw Process for the production of floating screeds and prefabricated parts for the implementation of this process
DE2112856A1 (en) * 1971-03-17 1972-09-28 Kalle Ag Packaging molded part
DE2350400A1 (en) * 1973-10-08 1975-04-10 Hans Hilgemann Plastics edge damping strips - for floating plaster floors
DE2404456A1 (en) * 1974-01-31 1975-08-14 Pape Hans Dipl Ing Sound absorbent layer beneath floating screed - having two or three plastics sheets spot welded to give air cushions
DE3116499A1 (en) * 1981-04-25 1982-11-11 Buch + Kölzer oHG, 4010 Hilden Dielectrically weldable polyolefin air-cushion film
WO1984003729A1 (en) * 1983-03-16 1984-09-27 Dow Chemical Co Insulating edge tape

Also Published As

Publication number Publication date
ATA260885A (en) 1986-06-15
EP0214955A3 (en) 1987-10-21
AT382192B (en) 1987-01-26
EP0214955B1 (en) 1990-01-03
DE3668027D1 (en) 1990-02-08
ATE49258T1 (en) 1990-01-15

Similar Documents

Publication Publication Date Title
DE3318694C2 (en) Method for producing a floor support consisting of panels to be laid in a modular manner
DE19636021C2 (en) Formwork or cladding
EP0103048A2 (en) Door leaf
DE3236633A1 (en) SPORTS AND GYM MAT
EP0214955B1 (en) Bonded-edge strip to separate a floor topping from the ascending brickwork
DE3238312C1 (en) Edge protection tape
EP0107041A1 (en) Sound insulating marginal strip for floor structures, and method of manufacturing it
DE19620987C1 (en) Sheet accommodating floor planks
DE3409535C2 (en)
DE3113888C2 (en) Composite film for underfloor heating
WO2001063063A1 (en) Insulating material for jamming between delimiting structures
DE3230928C2 (en) Expansion joint profile for a screed
DE3619046A1 (en) Gypsum building board and pressure-distribution board produced from such building boards
AT412794B (en) INSULATION DEVICE, METHOD FOR FITTING PROFILE SIDES WITH FILLING BODIES, DEVICE FOR EXECUTING THE METHOD, AND METHOD FOR PRODUCING AN INSULATION DEVICE
DE60009125T2 (en) FAIRING ELEMENT WITH INTERLOCKING PARTS THAT CONNECT TO A JOINT AND METHOD FOR THE MANUFACTURE
DE3409534C2 (en)
EP1334248B1 (en) Gypsum plaster board
DE3913160A1 (en) Method of producing wood panels - by using basic board tongued or grooved and cut into lengths at angle to its long sides
DE2519130A1 (en) EQUIPMENT FOR FASTENING PANELS, IN PARTICULAR INSULATION PANELS FOR NON-STRUCTURAL PARTITION WALLS, FALSE CEILINGS, SLABS OR THE LIKE
DE10008333C2 (en) Process for creating an insulated frame construction and insulation material for carrying out the process
DE8300572U1 (en) EDGE INSULATION STRIP
AT340104B (en) DEVICE FOR INSULATING FLATS OF COMPONENTS AGAINST MOISTURE
DE3119704C2 (en)
DE1658920C (en) Insulation board covered on both sides
DE8011335U1 (en) ROLLABLE COATING FOR HEAT INSULATION, IN PARTICULAR WITH FLOOR HEATERS

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 FR GB 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 FR GB IT LI LU NL SE

17P Request for examination filed

Effective date: 19880406

17Q First examination report despatched

Effective date: 19890612

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 FR GB IT LI LU NL SE

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

Ref country code: SE

Effective date: 19900103

Ref country code: GB

Effective date: 19900103

Ref country code: BE

Effective date: 19900103

REF Corresponds to:

Ref document number: 49258

Country of ref document: AT

Date of ref document: 19900115

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3668027

Country of ref document: DE

Date of ref document: 19900208

ITF It: translation for a ep patent filed

Owner name: STUDIO CONS. BREVETTUALE S.R.L.

ET Fr: translation filed
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]
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: 19900930

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: FR

Payment date: 19910814

Year of fee payment: 6

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19910930

Year of fee payment: 6

Ref country code: DE

Payment date: 19910930

Year of fee payment: 6

Ref country code: CH

Payment date: 19910930

Year of fee payment: 6

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

Ref country code: LI

Effective date: 19920930

Ref country code: CH

Effective date: 19920930

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

Ref country code: AT

Payment date: 19920930

Year of fee payment: 7

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

Ref country code: NL

Effective date: 19930401

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19930528

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19930602

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: AT

Effective date: 19930904

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

Effective date: 20050904