EP0497233A1 - Dispositif pour trancher du bois équarri en planches - Google Patents

Dispositif pour trancher du bois équarri en planches Download PDF

Info

Publication number
EP0497233A1
EP0497233A1 EP92101218A EP92101218A EP0497233A1 EP 0497233 A1 EP0497233 A1 EP 0497233A1 EP 92101218 A EP92101218 A EP 92101218A EP 92101218 A EP92101218 A EP 92101218A EP 0497233 A1 EP0497233 A1 EP 0497233A1
Authority
EP
European Patent Office
Prior art keywords
edge
guide surface
knife
plane
adjustment
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
EP92101218A
Other languages
German (de)
English (en)
Other versions
EP0497233B1 (fr
Inventor
Siegmar Gönner
Heinz-Hubert Braun
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.)
Gebrueder Linck Maschinenfabrik Gatterlinck GmbH and Co KG
Original Assignee
Gebrueder Linck Maschinenfabrik Gatterlinck GmbH and Co KG
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 Gebrueder Linck Maschinenfabrik Gatterlinck GmbH and Co KG filed Critical Gebrueder Linck Maschinenfabrik Gatterlinck GmbH and Co KG
Priority to US07/826,818 priority Critical patent/US5318083A/en
Priority to NO920383A priority patent/NO177630C/no
Priority to CA 2060942 priority patent/CA2060942C/fr
Priority to FI920411A priority patent/FI920411A7/fi
Publication of EP0497233A1 publication Critical patent/EP0497233A1/fr
Application granted granted Critical
Publication of EP0497233B1 publication Critical patent/EP0497233B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • B27L5/06—Cutting strips from a stationarily- held trunk or piece by a rocking knife carrier, or from rocking trunk or piece by a stationarily-held knife carrier; Veneer- cutting machines

Definitions

  • the invention relates to a device for cutting a thin board from a squared timber according to the preamble of claim 1.
  • the guide surface against which a squared timber to be processed is pressed while it is driven in its longitudinal direction as the conveying direction against the downstream knife can in principle be arranged in any orientation. However, it has proven to be expedient to arrange the guide surface horizontally so that the squared timber rests on it while it is being advanced against the knife.
  • a knife must necessarily have a finite wedge angle starting from the knife edge, which is why a board that is cut from a squared timber cannot also be pulled off in the direction of the feed movement of the squared timber, but must be discharged laterally according to the wedge angle of the knife.
  • the knife can now be arranged in the device so that its substantially smooth knife back runs parallel to the guide surface at a distance and forms a further support for the squared timber reduced in thickness by the cut board, the wedge surface of the knife then serving as a discharge surface for the detached board serves.
  • the deflection angle is the acute angle at which the wedge-shaped deflection surface of the knife runs to the back of the knife or to the guide surface.
  • the installation of the knife can in principle also be reversed, so that the wedge surface of the knife runs parallel to the guide surface and forms a further support for the squared timber, which is reduced in thickness, and the back of the knife serves as a discharge surface.
  • an in-plane support surface for the reduced squared timber is to be provided on the knife carrier, so that the squared timber is also sufficiently supported in its further advancing movement behind the knife.
  • devices of the type concerned here have a pressure device with which the squared timber is pressed against the guide surface and the knife, and feed means are also provided, with the aid of which the squared timber is driven against the knife in the conveying direction.
  • the knife should prevent the board from splitting off. Since the squared timber is generally pressed against the guide surface and the back of the knife, the protruding pressure edge is pressed somewhat into the timber. However, since this indentation essentially regresses after the board has been cut off due to the at least partially elastic properties of the wood, the thickness of the board is essentially determined by the distance between the guide surface and the plane parallel to the guide surface running through the knife edge.
  • the thickness of a board to be separated is preselected by changing the distance between the guide surface and the plane containing the knife edge in such a way that, for example, in a machine with a horizontally running guide surface, either a support table carrying the guide surface or the knife carrier in a direction perpendicular to the Guide surface adjusted relative to the stationary machine frame wid. If the guide surface is arranged horizontally, this is a pure height adjustment of one of these two machine assemblies.
  • the pressure edge upstream of the guide surface is, as already mentioned, upstream of the knife edge.
  • this horizontal distance must be changed depending on the thickness of the boards to be produced in such a way that it increases with increasing board thickness, so that the board being separated can be transferred with sufficient bending radius in its direction of discharge.
  • the printing edge should be as close as possible to the knife in order to avoid the already mentioned splitting effect.
  • the thickness setting it may also be necessary to also change the elevation of the pressure edge via the guide surface, so that a total of three adjustment paths on the machine may be necessary in order to set this up to a changed board thickness.
  • the board which is separated in each case also undergoes a twist when it is removed laterally along the discharge surface. It has been found that additional straightening devices for reversing this twisting can generally be dispensed with if the support surface behind the printing edge is juxtaposed with a support surface at a distance of the board thickness which, together with the support surface, forms a channel for removing the separated board, which at least has a certain amount Distance behind the knife edge or the printing edge.
  • the machine Since the discharge channel runs at an angle to the guide surface, the machine is set to a different board thickness by adjusting the height
  • the guide surface does not transfer the change in height in absolute size to the distance between the discharge surface and the support surface, so that when the machine is set up to a different thickness, the discharge channel for the separated board must also be specially adjusted by changing the distance of the support surface from the discharge surface. This would be a fourth adjustment, which is necessary when changing the board thickness in known machines.
  • the invention has for its object to improve a device of the type described in such a way that when changing the board thickness setting as few adjustment paths are required on the device.
  • the horizontal distance between the knife edge and the printing edge has to be changed essentially proportionally with the board thickness setting.
  • This horizontal distance between the knife edge and the printing edge should be between about 0.05 and 0.2 times the board thickness.
  • Preferred distances are between 0.1 times and 0.15 times the board thickness. If a constant factor is used in this respect, it can be achieved by an inclined adjustment according to the invention that when the board thickness setting of the device is changed, the distance between the knife edge and the printing edge is automatically correctly adjusted accordingly. This results in adjustment angles in the range between approximately 3 and 15 degrees, preferably between 5 and 12 degrees.
  • the wedge angle of a conventional knife is approximately 20 degrees, and this wedge angle forms the discharge angle of the separated board, a separate adjustment of the discharge channel between the discharge surface and the support surface can be avoided if the adjustment angle corresponds to approximately half the discharge angle, which is the case with a knife wedge angle of 20 ° corresponds to an angle of 10 ° which falls within the preferred range for the adjustment angle.
  • the adjustment direction runs along the bisector of the obtuse angle between the support surface and the discharge surface. An adjustment in this direction has the effect that the vertical distance between the guide surface and the knife edge plane is changed in the same absolute amount as the distance between the discharge surface and the support surface of the discharge channel. A separate adjustment of the width of the discharge channel can thus be omitted.
  • the inclined adjustment according to the invention between the knife and the guide surface can take place both by an adjustment of the support table supporting the guide surface and by a corresponding adjustment of the knife carrier.
  • FIG. 1 The section shown in FIG. 1 from a device for cutting a thin board from a square timber shows a support table construction 2 of the device, which is provided on its upper side with a horizontal guide surface 4 for a square timber 6.
  • the support table construction 2 is shown broken off along the line 8 where a stationary machine frame (not shown in detail) is connected.
  • the device has a knife carrier construction 10, which is shown broken off along the line 12 and is likewise connected here to the most stationary machine frame (not shown).
  • a knife 14 with a knife edge 16 and a knife back 18 rests in a horizontal arrangement on the knife carrier construction 10.
  • the squared timber 6 is pressed against the guide surface 4 and the knife back 18 by pressure means (not shown) and in a conveying direction by means of feed means (not shown). which is indicated by the arrow 20, moved against the knife edge 16, a board 22 being separated from the squared timber 6.
  • the conveying direction 20 does not extend in the plane of the drawing, but in the horizontal direction at an acute angle to Plane level, since the knife edge 16 in turn forms an acute angle with the conveying direction 20 in the device.
  • the squared timber 6 has been shown as if it were moving to the right along the arrow 20 in the plane of the drawing.
  • the squared timber 6 rests on the guide surface 4 before the board 22 is cut off, while the squared timber reduced in thickness by the thickness of the board 22 continues on the back 18 of the knife 14.
  • the knife edge 16 lies in a plane parallel to the guide surface 4 24, whose vertical distance from the guide surface 4 corresponds to the thickness of the board 22 between its main surfaces.
  • the knife weeps between its back 18 and a wedge surface 25 a knife angle ⁇ , which in the exemplary embodiment is 20 °.
  • the wedge surface 26 is at the same time a diverter surface for the separated board 22, which is thus discharged obliquely downwards at a diverter angle to the guide surface 4, which corresponds to the knife angle ⁇ .
  • a component 28 is connected to the support table construction 2 on its side facing the knife 14, which component is provided on its upper side with a pressure edge 30 which generally protrudes somewhat upwards over the guide surface 4 and thus presses into the squared timber 6.
  • the printing edge also runs perpendicular to the plane of the drawing and parallel to the knife edge 16.
  • the line 32 runs as normal to the guide surface 4 through the knife edge 16, while the perpendicular line parallel thereto 34 runs through the printing edge 30. The distance s between the lines 32 and 34 is thus the distance between the knife edge 16 and the pressure edge 30 in the horizontal direction.
  • a line 36 is also shown, which extends at an angle ⁇ to the normal 32 on the guide surface 4. This line 36 belongs to a plane that runs through the knife edge 16 and the pressure edge 30 in the exemplary embodiment.
  • the support table construction 2 is provided with height adjustment means 38, only shown schematically, with which a movable part 40 of the Support table construction together with the guide surface 4 and the pressure edge 30 can be adjusted along a plane 44 relative to a part 42 of the support table construction which is fixed to the frame.
  • This plane 44 runs parallel to that plane which contains the line 36, which thus forms an adjustment plane in which the pressure edge 30 can be changed at an angle ⁇ as the adjustment angle and with it the guide surface 4 for adjusting the board thickness of the machine in its height.
  • the guide surface 4 and the pressure edge 30 are raised so far that the pressure edge is on the knife edge 16. If the pressure edge 30 is lowered along the line 36 inclined by the angle ⁇ in this embodiment, the horizontal distance between the knife edge 16 and the pressure edge 30 increases in proportion to the increasing board thickness distance between the plane 24 and the guide surface 4.
  • the adjustment plane 36 running through the pressure edge 30 also runs through the knife edge 16, so that the pressure edge 30 and the knife edge 16 coincide approximately when adjusted to the same height
  • the adjustment plane 36 can rather also be placed so that it does not run through the knife edge 16, so that when the pressure edge 30 is raised to the height of the knife edge 16 there remains a certain horizontal distance s between the knife edge and the pressure edge.
  • the particular choice of the adjustment angle ⁇ and the position of the adjustment plane 36 is left to the choice of the person skilled in the art.
  • the adjustment angle ⁇ is chosen such that it is half the discharge angle ⁇ , the line 36 forms the bisector of the obtuse angle between the guide surface 4 and the support surface 50. Under this condition, an adjustment of the pressure edge 30 along the adjustment plane 36 leads to the same Distance changes between the plane 24 and the guide surface 4 on the one hand and the discharge surface 26 and the support surface 50 on the other hand, so that the thickness of the discharge channel for the separated board 22 is automatically adapted to the cut board thickness. In practice, certain deviations from the exact geometric compliance with these conditions may be permissible. In the exemplary embodiment, the adjustment angle is approximately 7-8 °.
  • a wedge element 52 is arranged under the component 28, which carries the pressure edge 30.
  • a view perpendicular to the plane of the drawing in FIG. 1 is shown in FIG. 3.
  • adjusting screws 54 are provided, by means of which the wedge element 52 can be displaced in its longitudinal direction, thereby causing a slight height adjustment of the pressure edge 30.
  • the spindles or set screws 54 could, for example, also be replaced by a hydraulic actuating cylinder acting on the wedge element 52.
  • in the 3 still elongated screw connections 56 are indicated, which have to be loosened for the height adjustment of the component 28 and tightened again after its adjustment in order to firmly lock the component 28 with the pressure edge 30 on the support table construction 2.
  • positive guides eg dovetail guides, these screw connections could also be omitted.
  • the device for cutting boards from a single machine adjustment by means of the height adjustment means 38 can be set to practically all conditions of a changed board thickness.
  • a relative adjustment of the pressure edge 30 with respect to the guide surface 4 is not necessary in every case and can, if necessary, be carried out in a simple manner by moving the wedge element 52.
  • FIG. 2 differs from that of FIG. 1 only in that instead of the height adjustment means 38 in the support table construction 2 corresponding height adjustment means 58 are provided with an inclined plane 60, with the aid of which the knife 14 can now be adjusted in height along the adjustment plane 36 ,
  • the adjustment plane runs through the knife edge 16, but does not necessarily have to run through the pressure edge 30.
  • the conditions are otherwise the same as in the embodiment of FIG. 1.
  • a guide plate 62 is also provided on the knife support structure 10 for guiding the separated board 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP92101218A 1991-01-30 1992-01-25 Dispositif pour trancher du bois équarri en planches Expired - Lifetime EP0497233B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US07/826,818 US5318083A (en) 1991-01-30 1992-01-28 Apparatus for cutting and severing of a thin board from squared timber
NO920383A NO177630C (no) 1991-01-30 1992-01-29 Innretning for fraskjæring av et tynt bord fra et kantet trevirke
CA 2060942 CA2060942C (fr) 1991-01-30 1992-01-29 Appareil pour couper une planche mince a partir d'un morceau de bois equarri
FI920411A FI920411A7 (fi) 1991-01-30 1992-01-30 Anordning foer avskiljning av en tunn braeda fraon kantad traevara.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4102664 1991-01-30
DE4102664 1991-01-30

Publications (2)

Publication Number Publication Date
EP0497233A1 true EP0497233A1 (fr) 1992-08-05
EP0497233B1 EP0497233B1 (fr) 1994-06-15

Family

ID=6423970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92101218A Expired - Lifetime EP0497233B1 (fr) 1991-01-30 1992-01-25 Dispositif pour trancher du bois équarri en planches

Country Status (4)

Country Link
EP (1) EP0497233B1 (fr)
JP (1) JPH0564802A (fr)
AT (1) ATE107219T1 (fr)
DE (2) DE9116211U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316463A1 (de) * 1992-12-28 1994-06-30 Linck Masch Gatterlinck Vorrichtung zum schneidenden Abtrennen dünner Bretter von Kanthölzern
EP0604702A1 (fr) * 1992-12-28 1994-07-06 Gebrüder Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG Dispositif pour trancher du bois équarri en planches
CN103286827A (zh) * 2012-03-30 2013-09-11 王玉芹 纵向刨切机
CN118682859A (zh) * 2023-12-18 2024-09-24 南京林业大学 一种工作台浮动式展平竹板定厚剖分装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4232399C2 (de) * 1992-09-26 1994-07-14 Linck Masch Gatterlinck Vorrichtung zum schneidenden Erzeugen eines dünnen Brettes mit einer Brettstützeinrichtung
DE4244701C2 (de) * 1992-09-26 1994-06-30 Linck Masch Gatterlinck Vorrichtung zum schneidenden Erzeugen eines dünnen Brettes mit einer Brettstützeinrichtung
DE4316589A1 (de) * 1993-05-18 1994-11-24 Linck Masch Gatterlinck Vorrichtung zum schneidenden Abtrennen dünner Bretter von einem Kantholz

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238774C (fr) *
DE51933C (de) * E. BRAIj-LEY, Doctor der Medicin, in New-York, Nr. i^ West 30th Street, V. St. A Holzschneidemaschine
DE73544C (de) * F. PODANY in Wien XVII., Hernalser Hauptstr. 114 Fournierschneidevorrichtung
US1644961A (en) * 1925-06-19 1927-10-11 Turner Tanning Machinery Co Splitting machine
US1828873A (en) * 1929-06-24 1931-10-27 Evans Prod Co Riving machine
US3783917A (en) * 1971-04-21 1974-01-08 Marunaka Tekkosho Inc Wood slicer machine
FR2312340A1 (fr) * 1975-05-28 1976-12-24 Cremona Angelo Machine a trancher a porte-lame dispose au-dessus du porte-barre pour la production de bois de placage
CA1227961A (fr) * 1985-04-16 1987-10-13 Frank F. Liska Copeaux, lamelles ou brins de bois traites, et leur production
DE3926396A1 (de) * 1989-08-10 1991-02-14 Linck Masch Gatterlinck Vorrichtung zum spanlosen zerlegen eines baumstammes in holzerzeugnisse
US5010934A (en) * 1990-03-06 1991-04-30 Marunaka Tekkosho, Inc. Slicer apparatus for woodwork
DE4029752C1 (fr) * 1990-09-20 1991-08-01 Gebrueder Linck Maschinenfabrik "Gatterlinck" Gmbh & Co Kg, 7602 Oberkirch, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546142U (fr) * 1977-06-14 1979-01-16
JPS586654U (ja) * 1981-07-06 1983-01-17 トヨタ自動車株式会社 自動車における液体タンク装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238774C (fr) *
DE51933C (de) * E. BRAIj-LEY, Doctor der Medicin, in New-York, Nr. i^ West 30th Street, V. St. A Holzschneidemaschine
DE73544C (de) * F. PODANY in Wien XVII., Hernalser Hauptstr. 114 Fournierschneidevorrichtung
US1644961A (en) * 1925-06-19 1927-10-11 Turner Tanning Machinery Co Splitting machine
US1828873A (en) * 1929-06-24 1931-10-27 Evans Prod Co Riving machine
US3783917A (en) * 1971-04-21 1974-01-08 Marunaka Tekkosho Inc Wood slicer machine
FR2312340A1 (fr) * 1975-05-28 1976-12-24 Cremona Angelo Machine a trancher a porte-lame dispose au-dessus du porte-barre pour la production de bois de placage
CA1227961A (fr) * 1985-04-16 1987-10-13 Frank F. Liska Copeaux, lamelles ou brins de bois traites, et leur production
DE3926396A1 (de) * 1989-08-10 1991-02-14 Linck Masch Gatterlinck Vorrichtung zum spanlosen zerlegen eines baumstammes in holzerzeugnisse
US5010934A (en) * 1990-03-06 1991-04-30 Marunaka Tekkosho, Inc. Slicer apparatus for woodwork
DE4029752C1 (fr) * 1990-09-20 1991-08-01 Gebrueder Linck Maschinenfabrik "Gatterlinck" Gmbh & Co Kg, 7602 Oberkirch, De

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316463A1 (de) * 1992-12-28 1994-06-30 Linck Masch Gatterlinck Vorrichtung zum schneidenden Abtrennen dünner Bretter von Kanthölzern
EP0604702A1 (fr) * 1992-12-28 1994-07-06 Gebrüder Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG Dispositif pour trancher du bois équarri en planches
CN103286827A (zh) * 2012-03-30 2013-09-11 王玉芹 纵向刨切机
CN118682859A (zh) * 2023-12-18 2024-09-24 南京林业大学 一种工作台浮动式展平竹板定厚剖分装置

Also Published As

Publication number Publication date
ATE107219T1 (de) 1994-07-15
JPH0564802A (ja) 1993-03-19
DE59200230D1 (de) 1994-07-21
DE9116211U1 (de) 1992-04-23
EP0497233B1 (fr) 1994-06-15

Similar Documents

Publication Publication Date Title
DE2803386C2 (fr)
DE2533201B2 (de) Abtast- und Ausrichtvorrichtung für einen zu sägenden langgestreckten Holzbalken
DE3640219C1 (de) Vorrichtung zum Bilden eines Schlauches aus einer ein- oder mehrlagigen Materialbahn
DE8701511U1 (de) Vorrichtung zur Erzeugung von dünnen Brettern
DE69020137T2 (de) Holzschneidemaschine.
EP0281499A2 (fr) Dispositif pour l'ajustement de l'écartement d'impression pour documents épais dans une machine de bureau
EP0497233B1 (fr) Dispositif pour trancher du bois équarri en planches
DE3835124A1 (de) Falzmaschine, insbesondere stauchfalzmaschine
DE2737957A1 (de) Stangenzufuehrvorrichtung fuer maschinen zum verarbeiten rotierender materialstangen
DE4204841C1 (fr)
DE2534615A1 (de) Flachform-gewinderollmaschine
EP0530583A1 (fr) Margeur de feuilles
DE19962116A1 (de) Leitvorrichtung zum Führen von Bogen und Verfahren zum Betreiben einer Leitvorrichtung
DE69904780T2 (de) Magnetbalken
DE4038486C2 (fr)
EP2695533B1 (fr) Machine de fabrication de produits en forme de tiges de l'industrie de traitement du tabac
CH661898A5 (de) Rollenoffset-rotationsdruckmaschine.
DE2418413C2 (de) Vorrichtung zum Speisen von Karden, Krempeln u. dgl.
WO1998043815A1 (fr) Dispositif d'avance et de transfert d'une barre et procede d'avance et de transfert d'une barre d'enfilage
DE9208023U1 (de) Farbwerk mit einendig gelagerter Rasterwalze sowie mit einendig gelagerten Formatzylinder
DE4207440C2 (de) Längsschneidmaschine für eine Wellpappenbahn
DE3340466A1 (de) Vorrichtung zur herstellung von schweissfugen
DE1184876B (de) Vorrichtung zum Einstellen des Abstandes der Elektroden und gegebenenfalls Laengsstabeinfuehrungen von Gitterschweissmaschinen
DE2754180A1 (de) Rollenrotationsdruckmaschine
EP0129649B1 (fr) Dispositif de hachage

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: A1

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

17P Request for examination filed

Effective date: 19920926

17Q First examination report despatched

Effective date: 19930120

RBV Designated contracting states (corrected)

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

REF Corresponds to:

Ref document number: 107219

Country of ref document: AT

Date of ref document: 19940715

Kind code of ref document: T

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

Effective date: 19940615

REF Corresponds to:

Ref document number: 59200230

Country of ref document: DE

Date of ref document: 19940721

ITF It: translation for a ep patent filed
ET Fr: translation filed
EAL Se: european patent in force in sweden

Ref document number: 92101218.3

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: 19951116

Year of fee payment: 5

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

Ref country code: GB

Effective date: 19960125

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

Effective date: 19960125

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

Ref country code: FR

Effective date: 19970930

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: IT

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

Effective date: 20050125

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

Ref country code: SE

Payment date: 20050125

Year of fee payment: 14

Ref country code: CH

Payment date: 20050125

Year of fee payment: 14

Ref country code: AT

Payment date: 20050125

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: 20050126

Year of fee payment: 14

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: 20060125

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: 20060126

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: 20060131

Ref country code: CH

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

Effective date: 20060131

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

Ref country code: DE

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

Effective date: 20060801

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

EUG Se: european patent has lapsed