EP1119447A1 - Streustation - Google Patents
StreustationInfo
- Publication number
- EP1119447A1 EP1119447A1 EP99950659A EP99950659A EP1119447A1 EP 1119447 A1 EP1119447 A1 EP 1119447A1 EP 99950659 A EP99950659 A EP 99950659A EP 99950659 A EP99950659 A EP 99950659A EP 1119447 A1 EP1119447 A1 EP 1119447A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- roller
- station according
- supply air
- scattering
- rollers
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/10—Moulding of mats
- B27N3/14—Distributing or orienting the particles or fibres
Definitions
- the invention relates to a scattering station for uniformly depositing scatterable material onto a continuously movable support.
- the strength properties of wood-based panels and similar panels are largely determined by their density. Fluctuations in the density distribution therefore also lead to fluctuations in strength. Scattering with as little variation as possible in the panel weight distribution thus leads to uniform strength values for wood-based panels and similar panels. Since the strength requirements depend on the weakest points in a plate, the average bulk density can be reduced if a very uniform spread is achieved. This is of enormous economic importance in the production of such panels.
- Such a method for uniformly spreading a chip fleece for the production of wood-based panels and similar panels is previously known from EP 0 800 901 A1.
- a wind scattering station for separately scattering a chip material onto a continuously moving base is described there.
- spreadable material is first fed onto a rotating spoke roller, which dissolves it and scatters it into the airflow of a blower arranged underneath.
- the scatterable material is separated by the air flow so that a continuous structure of the fleece is achieved is that the finer material particles are scattered on the surface while the coarser particles are scattered towards the center.
- the invention is therefore based on the object of improving a scattering station of the type mentioned at the outset so that the uniformity of the scattering can be improved in a simple manner.
- the invention has the advantage that the arrangement of the roller in the area of the supply air flow both mechanically brakes the scatterable material and at the same time keeps it mechanically suspended. As a result, separation and deceleration as well as mixing can be achieved immediately with just a single roller. This also prevents heavy particles from sinking faster through the supply air area and causing uneven scattering.
- the roll in the supply air area causes air swirls, so that different air flows of the fan are swirled thereby, whereby systematic density fluctuations are avoided.
- a shaftless roller is provided so that as a result constant air ⁇ cross section changes the supply air through a shaft ortsunver basicliche be avoided. As a result, no different air pressures and air velocities occur in the separation area, so that a very uniform scatter can be achieved.
- FIG. 1 a wind scattering station with a spoke roller in the supply air area
- 2 a wind scattering station with several vertically arranged spoke rollers
- FIG. 3 a wind scattering station with several horizontally and vertically arranged spoke rollers.
- the scattering station 1 of the drawing shows a scattering station which contains a blower 2, in the supply air area 3 of which a spoke roller 4 is arranged, which sprinkles the supplied material particles onto a continuously moving support 6.
- the scatterable material 7 is fed to the scattering station from above via a flap 8.
- the scatterable material 7 is wood chips provided with binders.
- such a scattering station can also be used to distribute other scatterable materials, such as particles made of paper, straw, plastic or other free-flowing materials, with and without a binder onto a base ⁇ .
- the scattering station shown is primarily used for the production of wood-based panels in the form of chipboard.
- the wood chips provided with binders are continuously applied to a rotating roller.
- the roller is a so-called spoke roller 4, the diameter of which is approximately as large as the feed opening above it.
- Such rolls usually have 4 diameters of 30 to 50 cm and lengths of one to three meters.
- the spoke roller 4 is arranged directly in front of the supply air area 3 of the blower 2 and should expediently also cover this in height.
- the blower 2 is used for air classification of the spreadable material in order to generate a separate spread on the base. For chipboard, a separate scattering is usually desired, since this gives the boards a stepless structure in which the finest material is deposited on the board surface, while the coarser material forms the inner layers.
- the falling material particles are deflected in the wind direction by the supply air flow 3 generated by the blower 2, the larger and heavier particles being deflected less far and thus falling straight onto the deposit.
- the finer chips are deflected further by the supply air flow 3 according to their weight and thus fall on the base 6 at a predetermined distance from the point of application. Since the base 6 continuously counteracts the supply air Direction 3 moves, the finer and lighter particles hit the base 6 and thus form the fine top ⁇ re top layer, while the coarser fall on it, so that there is a continuous deposit with increasingly larger particles at the end of the scatter. Since a diffusing chamber is scattered at least still a similar fabric in the reverse direction of spread on top of the scattered material web 5, the largest particles pass into the center of the particle board ⁇ te if no middle layer is scattered.
- a spoke roller 4 is arranged in the scattering chamber, onto which the material is applied.
- This roller 4 is provided directly in the area of the supply air 3 of the blower 2, since it has surprisingly been found that optimum resolution, abbreviation and mixing can be achieved as a result.
- the scatterable material mass 7 is kept in suspension for a relatively long time by the air turbulence in the same and opposite directions and is intensively mixed by the non-directional impact on the rotating spokes.
- the speed of rotation of the spokes is lower than the rate of sinking of the material particles.
- Shaftless spoke rollers 4 are therefore preferably used, in which the spokes on the end disks are arranged radially from the center to the circumference.
- the spokes are equidistant from each other and are arranged on a semicircular curved line.
- the spokes run parallel to each other and can also have degressive or progressive distances from each other.
- the spokes can also be arranged in a star-shaped straight, rosette-shaped, coaxial, spiral-shaped or in a shape facing away from the cross-section of the end disks. Since these rollers 4 consist of thin spokes, rods, ropes or tubes and are flexible in the direction of rotation, means for securing the end disks against rotation must be provided.
- each end plate can have a separate drive which is electrically or mechanically synchronized with the drive of the other end plate. If only one drive is possible on a drive journal of the spoke roller 4, diagonal braces and / or tubular, rigid spacers can also be provided to prevent rotation. For axial fixation, the end disks can be braced against one another on the roller bearings in the housing of the scattering station, or they can be spaced apart with the aid of tubular rigid spacers.
- both the air supply and the roller speed and the direction of rotation of the roller can be changed in order to achieve an even spreading on the surface.
- FIG. 2 of the drawing A further exemplary embodiment is shown in FIG. 2 of the drawing in order to improve the scatter.
- This spreading station is essentially designed like that described in FIG. 1 and provided with the same reference numbers for the same parts.
- Only in the main material flow are three spoke rollers arranged at an angle one above the other, which can be driven in the same sense or in opposite directions.
- These spoke rollers 10, 11, 12 cover the entire supply air area 3, so that material dissolution, mixing and slowing down of the air separation can be achieved at the same time.
- the speed of the spoke rollers 10, 11, 12 can also be matched to the type of material and the material composition, the wind strength and the conveying speed of the material fleece.
- the spoke rollers 10, 11, 12 can have the same as well as different diameters. Embodiments are also possible in which several smaller or two larger spoke rollers are provided. There is also one
- Roller arrangement can be used, in which the rollers are provided one above the other, next to one another or in rows parallel or at an angle to one another in the scattering station.
- FIG. 3 of the drawing shows a further embodiment in which, in addition to a roller 4 in the area of the supply air 3, rollers 13, 14, 15 are also provided below the supply air area 3.
- rollers 13, 14, 15 are also provided below the supply air area 3.
- the rollers 13, 14 located in the conveying direction 1 should have larger spoke distances and the rollers 14, 15 arranged opposite to the conveying direction 1 should have smaller spoke distances, so that the rollers 13, 14, 15 act simultaneously as sieves.
- the separation effect can be graded even better if several small rollers with different spoke distances are arranged horizontally one behind the other. With such rolls with different roll distances, the separation effect can also be achieved without air separation if correspondingly stepped spoke distances are provided.
- an unseparated material fleece 5 can also be scattered by switching off the fan 2. This is particularly advantageous if the same scattering station is to be used to produce both separated and non-separated scattered plates.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Vehicle Body Suspensions (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Optical Communication System (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19846106A DE19846106A1 (de) | 1998-10-07 | 1998-10-07 | Streustation |
DE19846106 | 1998-10-07 | ||
PCT/EP1999/007517 WO2000020181A1 (de) | 1998-10-07 | 1999-10-07 | Streustation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1119447A1 true EP1119447A1 (de) | 2001-08-01 |
EP1119447B1 EP1119447B1 (de) | 2005-04-06 |
Family
ID=7883638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99950659A Expired - Lifetime EP1119447B1 (de) | 1998-10-07 | 1999-10-07 | Streustation |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1119447B1 (de) |
AT (1) | ATE292549T1 (de) |
DE (2) | DE19846106A1 (de) |
WO (1) | WO2000020181A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241025B2 (en) | 2006-12-04 | 2012-08-14 | Dieffenbacher Panelboard Oy | Apparatus for scattering fibrous material, e.g. chips |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10020882A1 (de) * | 2000-04-28 | 2001-10-31 | Dieffenbacher Schenck Panel | Vorrichtun zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage |
DE10020890A1 (de) * | 2000-04-28 | 2001-10-31 | Dieffenbacher Schenck Panel | Vorrichtung zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage |
DE20203427U1 (de) * | 2002-03-02 | 2003-04-17 | BINOS TECHNOLOGIES GmbH & Co. KG, 31832 Springe | Vorrichtung zur Herstellung eines Vlieses |
DE102004062649C5 (de) | 2004-12-21 | 2013-06-06 | Kronotec Ag | Verfahren zur Herstellung einer Holzfaserdämmstoffplatte bzw.-matte und nach diesem Verfahren hergestellte Holzfaserdämmstoffplatten bzw.-matten |
FI20060437L (fi) * | 2006-05-05 | 2007-11-06 | Metso Panelboard Oy | Laitteisto kuitujen, kuten lastujen sirottelemiseksi |
DE102010038434A1 (de) * | 2010-07-26 | 2012-01-26 | Dieffenbacher Gmbh | Streukopf einer Streuanlage zur zumindest teilweisen Herstellung einer Streugutmatte, Streuanlage und Verfahren zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten und eine Streugutmatte hierzu |
DE102016109987A1 (de) * | 2016-05-31 | 2017-11-30 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Streuanlage zur Herstellung einer Streugutmatte und Verfahren zum Betreiben einer solchen Streuanlage |
DE202016103820U1 (de) | 2016-07-14 | 2017-10-19 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Streuanlage zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten |
DE102016113014B4 (de) | 2016-07-14 | 2020-03-05 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Streuanlage und Verfahren zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten |
DE102017124063A1 (de) | 2017-10-16 | 2019-04-18 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Streuanlage und Verfahren zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten |
DE202017106263U1 (de) | 2017-10-16 | 2018-10-18 | Dieffenbacher GmbH Maschinen- und Anlagenbau | Streuanlage zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH436124A (de) * | 1966-06-02 | 1967-05-15 | Fahrni Fred | Vorrichtung zum Verteilen von schüttfähigem Gut auf eine Unterlage |
AT291523B (de) * | 1968-12-20 | 1971-07-26 | Baehre & Greten | Einrichtung zum Aufstreuen von Zerkleinerungsprodukten, vorzugsweise pflanzlicher Rohstoffe, auf eine Transportvorrichtung |
DE2450685B2 (de) * | 1974-10-25 | 1978-02-23 | Carl Schenck Ag, 6100 Darmstadt | Streueinrichtung zur herstellung eines vlieses |
CH588895A5 (de) * | 1975-04-24 | 1977-06-15 | Fahrni Peter | |
CH588894A5 (de) * | 1975-04-24 | 1977-06-15 | Fahrni Peter | |
US4359151A (en) * | 1980-10-27 | 1982-11-16 | Morrison-Knudsen Forest Products Company, Inc. | Distribution apparatus |
DE3309743A1 (de) * | 1983-03-18 | 1984-09-27 | Versatec AG, Dietikon | Verfahren zum streuen von spanplatten, insbesondere zementgebundener spanplatten und vorrichtung zur durchfuehrung des verfahrens |
FI98276C (fi) * | 1995-02-06 | 1997-05-26 | Sunds Defibrator Loviisa Oy | Laitteisto pitkänomaisten partikkeleiden pituusseulontaa varten |
DE29511758U1 (de) * | 1995-07-20 | 1995-10-12 | Eternit AG, 10587 Berlin | Dosier- und Streuvorrichtung für die Herstellung von Spanplatten |
EP0800901B1 (de) * | 1996-04-10 | 2003-07-02 | Dieffenbacher Schenck Panel GmbH | Verfahren zur Herstellung eines Vlieses und Vorrichtung |
-
1998
- 1998-10-07 DE DE19846106A patent/DE19846106A1/de not_active Withdrawn
-
1999
- 1999-10-07 AT AT99950659T patent/ATE292549T1/de not_active IP Right Cessation
- 1999-10-07 EP EP99950659A patent/EP1119447B1/de not_active Expired - Lifetime
- 1999-10-07 WO PCT/EP1999/007517 patent/WO2000020181A1/de active IP Right Grant
- 1999-10-07 DE DE59911883T patent/DE59911883D1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0020181A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8241025B2 (en) | 2006-12-04 | 2012-08-14 | Dieffenbacher Panelboard Oy | Apparatus for scattering fibrous material, e.g. chips |
Also Published As
Publication number | Publication date |
---|---|
DE59911883D1 (de) | 2005-05-12 |
EP1119447B1 (de) | 2005-04-06 |
WO2000020181A1 (de) | 2000-04-13 |
DE19846106A1 (de) | 2000-04-13 |
ATE292549T1 (de) | 2005-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1171269B1 (de) | Formstation | |
EP0800901B1 (de) | Verfahren zur Herstellung eines Vlieses und Vorrichtung | |
DE102006040044B3 (de) | Verfahren und Vorrichtung zum Beleimen von zur Herstellung von Faserplatten vorgesehenen, getrockneten Fasern | |
EP1119447A1 (de) | Streustation | |
DE10206595A1 (de) | Streustation zum homogenen Streuen von beleimten Streugütern insbesondere Holzspänen | |
DE1802161B2 (de) | Vorrichtung zum Herstellen von Matten, Vliesen od.dgl. aus faserförmigen Teilchen | |
DE19835419A1 (de) | Vorrichtung und Verfahren zur Windsichtung | |
DE3621599A1 (de) | Verfahren und vorrichtung zum kontinuierlichen verteilen von fasermaterial | |
DE3824570A1 (de) | Vorrichtung zur herstellung einer faserbahn | |
DE69835772T2 (de) | Gerät zum ausbreiten und verteilen von teilchen auf einem materialband | |
DE102016113014B4 (de) | Streuanlage und Verfahren zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten | |
EP1442855B1 (de) | Vorrichtung zum Streuen von Streugut auf eine kontinuierlich bewegte Unterlage | |
EP1480797B1 (de) | Vorrichtung zur herstellung eines vlieses | |
DE2132551C3 (de) | Vorrichtung zum Herstellen eines Wirrfaservliesstoffes | |
DE4326148B4 (de) | Einrichtung zur Streuung von Fasern, insbesondere von Spänen | |
DE3626053A1 (de) | Schwerkraft-windsichter zum trennen von schuettstoffen | |
DE102017124063A1 (de) | Streuanlage und Verfahren zur Herstellung einer Streugutmatte im Zuge der Herstellung von Werkstoffplatten | |
DE1771610A1 (de) | Verfahren zur Herstellung einer Mineralwollbahn sowie ein Geraet zur Ausfuehrung des Verfahrens | |
DE102020005686B4 (de) | Windstreuvorrichtung | |
EP2347874B1 (de) | Verfahren und Vorrichtung zum Vermischen eines Partikelgemisches mit einem Klebstoff | |
DE2422487A1 (de) | Verfahren zur verbesserung des sichteffektes beim aufstreuen eines vlieses aus unsortierten bestandteilen, vorzugsweise pflanzlicher herkunft auf eine transportvorrichtung und einrichtung zur ausuebung des verfahrens | |
DE102020005687A1 (de) | Windstreuvorrichtung | |
DE2847109B2 (de) | Vorrichtung zum Streuen eines Vlieses | |
DE1929465A1 (de) | Vorrichtung zur Herstellung von Holzfaserplatten | |
EP3976334B1 (de) | Vorrichtung und verfahren zur herstellung eines vlieses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010505 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: DIEFFENBACHER GMBH & CO. KG |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050406 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050406 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050406 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 59911883 Country of ref document: DE Date of ref document: 20050512 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050706 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050706 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050717 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20050908 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20051007 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051007 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20051031 |
|
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20050406 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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 |
Effective date: 20060110 |
|
EN | Fr: translation not filed | ||
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BERE | Be: lapsed |
Owner name: DIEFFENBACHER G.M.B.H. & CO. KG Effective date: 20051031 |
|
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: 20051031 |
|
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: 20050406 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20080916 Year of fee payment: 10 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20080918 Year of fee payment: 10 |
|
EUG | Se: european patent has lapsed | ||
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20091007 |
|
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: 20091008 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 59911883 Country of ref document: DE Owner name: DIEFFENBACHER GMBH MASCHINEN- UND ANLAGENBAU, DE Free format text: FORMER OWNER: DIEFFENBACHER GMBH + CO. KG, 75031 EPPINGEN, DE Effective date: 20120302 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20131031 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20131028 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59911883 Country of ref document: DE |
|
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: 20150501 |
|
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: 20141007 |