EP1592538A1 - Procede et ligne d'usinage permettant de decouper des troncs d'arbres - Google Patents

Procede et ligne d'usinage permettant de decouper des troncs d'arbres

Info

Publication number
EP1592538A1
EP1592538A1 EP04704193A EP04704193A EP1592538A1 EP 1592538 A1 EP1592538 A1 EP 1592538A1 EP 04704193 A EP04704193 A EP 04704193A EP 04704193 A EP04704193 A EP 04704193A EP 1592538 A1 EP1592538 A1 EP 1592538A1
Authority
EP
European Patent Office
Prior art keywords
saw
saw cuts
outer parts
cuts
central part
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.)
Withdrawn
Application number
EP04704193A
Other languages
German (de)
English (en)
Inventor
Christof Riebelmann
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 GmbH and Co KG Gatterlinck Maschinen Fabrik
Original Assignee
Esterer WD GmbH and Co
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 Esterer WD GmbH and Co filed Critical Esterer WD GmbH and Co
Publication of EP1592538A1 publication Critical patent/EP1592538A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B1/00—Methods for subdividing trunks or logs essentially involving sawing

Definitions

  • the invention relates to a method for cutting tree trunks into wood products processed on all sides within a processing line, in which the tree trunks are broken down into a central part and outer parts by first saw cuts made parallel to a first longitudinal center plane, and then the outer parts are broken down into wood products by second saw cuts. wherein the second saw cuts are made parallel to a second longitudinal median plane which extends substantially at a right angle to the first longitudinal median plane.
  • the invention further relates to a processing line for cutting tree trunks into wood products processed on all sides, with a first saw, with which the tree trunks are cut into a central part and outer parts by first saw cuts made parallel to a first longitudinal center plane, and arranged with a downstream of the first saw second saw, with which the outer parts are broken down into wood products by means of second saw cuts.
  • the logs are usually broken down into the so-called main goods, i.e. a medium square timber, as well as the side goods, i.e. the areas adjacent to the main goods.
  • main goods i.e. a medium square timber
  • side goods i.e. the areas adjacent to the main goods.
  • the invention is based on the object of developing a method and a processing line of the type mentioned at the outset such that these disadvantages are avoided.
  • it should be possible to produce high-quality boards in the outer area with high yield within the same processing line.
  • the invention should make it possible to be able to disassemble thick tree trunks into a large number of wood products with simple, complex effort and with a high yield.
  • this object is achieved according to the invention in that the outer parts are machined in areas which are corner-shaped in cross-section before the second saw cuts are made.
  • the object is achieved according to the invention in that a corner milling cutter for cutting out regions of the cross section which are corner-shaped Outside parts are provided, and that an aligner is also provided to feed the outer parts of the second saw in such a way that the second saw cuts are made parallel to a second longitudinal center plane, which extends essentially at a right angle to the first longitudinal center plane.
  • the outer parts are not cut in the original state by means of saw cuts.
  • the invention provides that the cut outer parts are first profiled and then cut so that, in contrast to conventional procedures, the boards or lamellae produced from the outer parts are immediately produced with parallel and dimensionally accurate narrow sides, since they are only divided after profiling after removing the existing edge of the forest.
  • the separate processing of the outer parts is advantageously used to individually measure the outer parts again, so that the saw cuts made when the outer parts are dismantled can be laid in such a way that an optimal yield is obtained.
  • outer parts themselves are also broken down into middle parts and outer parts
  • This measure has the advantage that, particularly in the case of very thick tree trunks, the outer parts can be optimally disassembled, the same processing tools being used that were previously used for the disassembling of the tree trunk.
  • the outer parts are laterally flattened before the second saw cuts are made.
  • This measure which is known per se, has the advantage that a guide surface is created for the outer area, which enables optimal conveying in a defined position of the outer parts through the processing line.
  • the outer parts are measured from the central part after sawing off.
  • a particularly good effect is achieved in a further exemplary embodiment of the method according to the invention, in which the middle part is broken down into wood products in the same processing line.
  • This measure has the advantage that the entire tree trunk, even after it has been dismantled, is dismantled into the middle part and the outer parts within a single installation.
  • the machining tools can therefore be used several times, the middle part and / or the outer parts being able to be guided several times through the same section of the machining line, and the same tools then always carry out different machining operations on the elements mentioned.
  • the middle section is broken down into wood products by means of third saw cuts, the third saw cuts in the middle section being made parallel to the first saw cuts.
  • This measure also has the advantage that, with appropriate orientation of the tree trunk, boards can be produced from the central part, in which the course of the annual rings is optimally placed, so that rift boards are also formed here.
  • the middle section is broken down into wood products by means of fourth saw cuts, the fourth saw cuts in the middle section being made at a right angle to the first saw cuts, preferably in such a way that a heartwood remains in the region of a longitudinal axis of the tree trunks.
  • This measure has the advantage, in particular in the case of old tree trunks, that the heartwood, which is less valuable, and in some cases also worthless, can be removed from the tree trunk in a defined manner and disposed of separately.
  • the procedure can also be such that the middle section is broken down into wood products by means of third saw cuts, the third saw cuts in the middle section being made at a right angle to the first saw cuts, preferably in such a way that in the A heartwood remains in the area of a longitudinal axis of the tree trunks.
  • the middle section can be broken down into wood products by means of fourth saw cuts, the fourth saw cuts in the middle section being carried out parallel to the first saw cuts.
  • the middle part is measured after the outer parts have been sawn off.
  • This measure also has the advantage already described above in connection with the outer parts, that an individual measurement of the middle part allows an individual optimization of the yield with regard to the middle part, regardless of the disassembly of the outer parts.
  • the tree trunks are laterally flattened before the first saw cut is made.
  • This measure which is known per se, also has the advantage that a defined guide surface is created for the further promotion of the tree trunk.
  • the first saw cuts are made by means of a band saw
  • the second and / or the third and / or fourth saw cuts on the other hand, by means of a double-shaft circular saw.
  • FIG. 1 shows a schematic radial section through a tree trunk which is to be processed in the manner according to the invention
  • FIG. 2 shows an illustration like FIG. 1, but to explain a first work step
  • FIG. 3 shows a representation like FIG. 1, but to explain a second working step
  • FIG. 4 shows an illustration like FIG. 1, but to explain a third work step
  • FIG. 5 shows a representation like FIG. 1, but to explain a fourth work step
  • FIGS. 6A and 6B show a radial section through a main item (FIG. 6A) and outer parts (FIG. 6B) which were produced in the fourth working step according to FIG. 5, for the purpose of explaining further details;
  • FIG. 7 shows the outer parts according to FIG. 6B on an enlarged scale to explain a subsequent work step
  • FIG. 8 shows a representation like FIG. 7, to explain a further working step
  • FIG. 9 shows a representation like FIG. 8, but to explain a still further working step
  • 10 shows a further radial section through a tree trunk to illustrate a further possible division into wood products according to the method according to the invention
  • FIG. 11 is an extremely schematic block diagram of an example of a processing line according to the invention.
  • 10/1 denotes a tree trunk in a radial sectional view in a first exemplary embodiment.
  • the invention is not limited to this, it is preferably used in connection with so-called heavy wood, i.e. Tree trunks at least 30 to 60 cm in diameter and above. Heavy wood falls at the bottom of very tall and very old trees. It is generally free of knots because such trees have no branches in the lower area. The wood produced in this area is therefore of special quality.
  • One of the aims of the invention is to achieve so-called “riftware” by suitably positioning the saw cuts when the tree trunk is broken down into wood products.
  • This is understood to mean boards in which the annual rings of the wood run essentially perpendicular to the broad surface of the boards is used as a high-quality product for corresponding applications, for example for window frames and the like, in which the wood remains undistorted even under special loads, especially weather conditions, since wood only in a direction transverse to the annual rings by about 6%, but in the direction of the annual rings shrinks by 10%, riftware warps much less than conventional goods, as can be produced with conventional profiling processes In these conventionally manufactured boards, the annual rings run essentially parallel to the wide surface of the boards.
  • Fig. 1 shows the already debarked tree trunk 10/1, which rests on a support indicated at 12.
  • the longitudinal axis of the tree trunk 10/1 is designated 13.
  • a first longitudinal central plane 14 and a second longitudinal central plane 15 are thereby defined, the longitudinal central planes 14 and 15 intersecting at a right angle.
  • Fig. 1 the annual rings of the tree trunk 10/1 are indicated at 16, the course of which is of particular importance for the present invention.
  • flats 18a and 18b are attached to the right and left of the tree trunk 10/2 in a manner known per se, e.g. Areas 19a and 19b there are machined by means of a machining tool of known design.
  • the flats 18a, 18b run parallel to the first longitudinal median plane 14.
  • FIG. 3 shows the tree trunk 10/3 after the next work step, in which the tree trunk 10/2 from FIG. 2 has been rotated by 90 ° in the direction of an arrow 20, so that the tree trunk 10/3 is now flattened 18b on the Edition 12 rests.
  • the longitudinal center planes 14, 15 have also rotated their position by 90 °.
  • FIG. 4 shows the tree trunk 10/4 with a next work step, in which it has again been provided with flats 22a, 22b on the side, by regions 23a, 23b located there being machined.
  • Fig. 5 now shows a further processing step in which the tree trunk 10/5 by means of saw cuts 24, 24b into a first middle part 26 and first outer parts 28a, 28b, i.e. two side elements that was disassembled.
  • the saw cuts 24a, 24b lie parallel to the second longitudinal center plane 15.
  • the outer parts 28a, 28b separated on both sides of the first middle part 26 have a crescent-shaped or circular-section-like shape in radial section.
  • the three elements 26, 28a and 28b produced in the saw cut according to FIG. 5 are now processed further separately, which does not exclude the fact that they are partly processed in succession in the same processing stations or also in different processing stations.
  • 6A shows the first middle part 26 in more detail. 6A shows a region of the core around the longitudinal axis 13. wood 30 indicated. Heartwood is the wood in the middle of the tree trunk, which can be of lower quality, especially with very thick and very old tree trunks. One of the objects of the present invention is to separate the heartwood 30 separately from the tree trunk so that it can be processed or disposed of separately.
  • the first middle part 26 is cut up for this purpose by means of saw cuts 32a, 32b in such a way that the heartwood 30 is sawn out.
  • saw cuts 32a, 32b in such a way that the heartwood 30 is sawn out.
  • the remaining wood of the first middle part 26 can now be divided into a total of eight boards 36a to 36h by means of saw cuts 34a-34d.
  • FIG. 6B again shows a middle part 28 (1) which rests on the support 12 with an underside 42 and is to be further processed, as will be explained below with the enlarged representations of FIGS. 7 to 9.
  • FIG. 7 shows an outer part 28 (2) in a processing step, in which, as in the previous processing of the tree trunk 10/2 according to FIG. 2, lateral flats 44a, 44b are attached by cutting off areas 45a, 45b located there.
  • a profiling process then follows, in which so-called corners 46a, 46b are produced by correspondingly machining corner-shaped regions 47a, 47b, as well as further corners 48a, 48b with regions 49a, 49b.
  • corner milling cutters are used for this purpose, as are known per se in the prior art. These corner milling cutters can each be designed for milling two corners (or as a corresponding multiple milling cutter for milling out several corners). The profiling technology used for this is known per se.
  • outer part 28 (3) After the outer part 28 (3) has been profiled according to FIG. 8, it is dismantled as the outer part 28 (4) according to FIG. 9.
  • saw cuts 50a, 50b and 52a, 52b are made, and second outer parts 56 in the form of boards 58a, 58b and 60a, 60b are separated from a second middle part 54 that is now being created.
  • the second central part 54 can then be broken down into boards 64 by means of saw cuts 62.
  • FIG. 10 shows, as a second exemplary embodiment, a tree trunk 70 with a longitudinal axis 71, in a first longitudinal central plane 72 and a second longitudinal central plane 73, which extends at a right angle thereto.
  • the tree trunk 70 is first provided with flats 74 and 76 and then cut into a central part 80 and outer parts 82 by saw cuts 78 parallel to the first longitudinal median plane 72.
  • Flats 84 are attached to the outer parts 82 and after profiling has been carried out, the outer parts 82 are then broken down into boards 88 by means of saw cuts 86.
  • the central part 80 is broken down into boards 92 by means of further saw cuts 90.
  • a heartwood 96 can be removed using saw cuts 94.
  • FIG. 10 shows an exemplary embodiment of a processing line 100 on which the previously described method can be carried out in a first variant.
  • FIG. 11 a raw wood feeder can be seen at 102, the solid arrows shown in FIG. 1 generally representing longitudinal conveyors on which the tree trunks or parts of the tree trunks are conveyed in the direction of their longitudinal axis.
  • the initially completely unprocessed tree trunk reaches a debarker 104, in which the tree trunk debarks and a possibly existing earth end, ie a trumpet-shaped widening at the lower end of the tree trunk is removed.
  • the tree trunk pre-processed in this way which corresponds to the tree trunk 10/1 according to FIG. 1, is now transferred via a converter 106 to a cross conveyor 108, on which it is conveyed transversely to its longitudinal direction.
  • the tree trunk now arrives at a double transfer device 110, which transfers it to a further longitudinal conveyor, and this leads the tree trunk to a flattener 112, on which, according to FIG. 2, it is flattened.
  • a subsequent band saw unit 114 is not yet active at this moment.
  • the bilaterally flattened tree trunk is further conveyed to a double converter or aligner 116 and from there to a cross conveyor 118 which initiates a round trip via a converter 120 in which the tree trunk is rotated through 90 ° on a turning station 121 according to FIG.
  • the outer parts produced in the band saw unit 114 are brought into the correct position according to FIG. 6B and separated in the double converter or aligner 116, so that the two outer parts successively arrive at a converter 136, which converts them on a cross conveyor 138. From there, a converter 140 guides them over a longitudinal conveyor line with a flattener 142, which attaches flats according to FIG. 7. The flattened outer parts then arrive at a corner milling cutter 144, which carries out profiling according to FIG. 8. This is followed by a double-shaft circular saw 146, with which the profiled outer parts according to FIG. 9 are broken down into boards. These boards are also transferred from a converter 148 to the cross conveyor 134 on the output side and fed there to a finished wood output 150.
  • a tree trunk 160/1 in turn lies on a support 162.
  • a longitudinal axis 163 of the tree trunk 160 is at the same time the cutting line of a first longitudinal center plane 164 and a second longitudinal center plane 165 which intersect at a right angle.
  • the tree trunk 160/2 is now provided with side flats 166. This can be done in the flat 112 according to FIG. 11.
  • the tree trunk 160/3 according to FIG. 14 is immediately cut up.
  • two saw cuts 168 are made through the tree trunk 160/3 parallel to the first longitudinal center plane 164. This is preferably done by means of the band saw unit 114 in FIG. 11. In this way, the tree trunk 160/3 is divided into a central part 170/1 and two outer parts 172.
  • the central part 170/2 returns to the flattener 112 after leaving the concentric run. 16, the central part 170/3 is flattened with lateral flats 176 see and then immediately runs into the band saw unit 114. There it is disassembled as a central part 170/4 according to FIG. 17 by means of saw cuts 178. It should be noted at this point that in this third exemplary embodiment of the method according to the invention, the saw cuts 178 in the central part 170/4 are made at a right angle to the saw cuts 168 according to FIG. 14 and not parallel, as in the first exemplary embodiment according to FIGS. 5 and 6th
  • the middle part 170/4 By dividing the middle part 170/4 according to FIG. 17, two things can be achieved. On the one hand, a heartwood 180 can be sawn out in the area of the longitudinal axis 163 and then treated further separately. On the other hand, the middle part 170/4 can be divided by the saw cuts 178 into a plurality of squared timbers 182, which now reach the double-shaft circular saw 130 via the assemblies 116, 126 and 128 in FIG. 11 and are divided there into rift boards 186 by means of further saw cuts 184. A further concentricity in the area of the double-shaft circular saw 130 is therefore not necessary in this case — in contrast to the exemplary embodiment in FIGS. 1 to 6.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)

Abstract

L'invention concerne un procédé et une ligne d'usinage permettant de découper des troncs d'arbres (70) pour obtenir des produits en bois (88, 92, 96) usinés partout. Les troncs d'arbres (70) sont découpés en une partie centrale (80) et des parties externes (82) par une première scie à l'aide d'une première série de sections (78) guidées parallèlement à un premier plan médian longitudinal (72). Puis les parties externes (82) sont découpées en produits en bois (88) par une deuxième scie implantée en aval de la première scie et à l'aide d'une deuxième série de sections (86). Les deuxièmes sections (86) sont guidées parallèlement à un deuxième plan médian longitudinal (73) qui est sensiblement perpendiculaire au plan médian longitudinal (72). Avant la commande des deuxièmes sections de scie (86), les parties externes (82) sont placées dans des zones de section transversale rectangulaires (Fig. 10).
EP04704193A 2003-01-30 2004-01-22 Procede et ligne d'usinage permettant de decouper des troncs d'arbres Withdrawn EP1592538A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10304402 2003-01-30
DE10304402 2003-01-30
PCT/EP2004/000476 WO2004067238A1 (fr) 2003-01-30 2004-01-22 Procede et ligne d'usinage permettant de decouper des troncs d'arbres

Publications (1)

Publication Number Publication Date
EP1592538A1 true EP1592538A1 (fr) 2005-11-09

Family

ID=32797313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04704193A Withdrawn EP1592538A1 (fr) 2003-01-30 2004-01-22 Procede et ligne d'usinage permettant de decouper des troncs d'arbres

Country Status (3)

Country Link
EP (1) EP1592538A1 (fr)
RU (1) RU2357855C2 (fr)
WO (1) WO2004067238A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101218076A (zh) * 2005-05-02 2008-07-09 辐形技术有限公司 切割的方法和设备
WO2008011677A1 (fr) * 2006-07-27 2008-01-31 Radial Corporation Limited Débitage sur quartier au moyen d'une scie à plusieurs lames
DE102008063541A1 (de) 2008-12-10 2010-06-17 Esterer Wd Gmbh Verfahren zum Zerlegen von Baumstämmen in Holzerzeugnisse
RU2529169C1 (ru) * 2013-02-01 2014-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Поволжский государственный технологический университет" Способ раскроя бревен
RU2755818C1 (ru) * 2020-12-10 2021-09-21 Егор Петрович Шариков Способ и технологическая линия для распиловки бревен
DE102021105961A1 (de) * 2021-03-11 2022-09-15 KELLERHOLZ GmbH & Co. KG Verfahren zum Einschneiden von Stamm- oder Rundholz oder von Kantlingen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH300671A (de) * 1952-02-20 1954-08-15 Habermacher Eberhard Verfahren zur Herstellung von Fussbodenriemen.
US3304971A (en) * 1964-02-24 1967-02-21 Mill Equipment Inc Small log plant
DE2928949C2 (de) * 1979-07-18 1981-10-01 Gebrüder Linck Maschinenfabrik und Eisengießerei Gatterlinck, 7602 Oberkirch Verfahren und Vorrichtung zur spanenden Zerlegung von Baumstämmen in allseitig bearbeitete Holzerzeugnisse
ES2329344T3 (es) * 2001-02-01 2009-11-25 Esterer Wd Gmbh Procedimiento y dispositivo para seccionar maderas en rollo encorvadas en un plano para su transformacion en productos de madera.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004067238A1 *

Also Published As

Publication number Publication date
WO2004067238A1 (fr) 2004-08-12
RU2357855C2 (ru) 2009-06-10
RU2005127096A (ru) 2007-03-10

Similar Documents

Publication Publication Date Title
CH639892A5 (de) Verfahren und vorrichtung zur spanenden zerlegung von baumstaemmen in allseitig bearbeitete holzerzeugnisse, wie bretter und kantholz.
DE3244393C1 (de) Verfahren zum Herstellen von allseitig bearbeiteten Holzerzeugnissen sowie Vorrichtung zur Durchfuehrung des Verfahrens
EP0808236B1 (fr) Procede et dispositif de fabrication de copeaux de bois longs
EP2251168A1 (fr) Procédé de fabrication de plaques en bois
EP0770461A2 (fr) Procédé et installation pour le découpage de troncs d'arbres en produits en bois
EP1592538A1 (fr) Procede et ligne d'usinage permettant de decouper des troncs d'arbres
EP0663272B1 (fr) Procédé pour subdiviser des troncs d'arbre en pièces travaillées tout les cÔtés
DE3623235C2 (fr)
DE4419324C2 (de) Vorrichtung zum Bearbeiten von Holz
WO2000000331A1 (fr) Copeau, procede et dispositif pour produire un tel copeau et pour profiler un tronc d'arbre, et leurs utilisations
DE3514892C1 (de) Verfahren und Vorrichtung zum Zerspanen von Holz, insbesondere zur spanenden Zerlegung von mit Baukanten versehenen Baumstämmen
DE3347584C2 (fr)
DE3151188A1 (de) Verfahren zur bearbeitung sich verjuengender staemme und vorrichtung zur durchfuehrung dieses verfahrens
EP1365899B1 (fr) Procede et dispositif pour decouper des bois ronds courbes dans un plan afin d'obtenir des produits ligneux
DE202011051518U1 (de) Vorrichtung zur Herstellung von Keilbohlen
DE1628884A1 (de) Verfahren und Vorrichtung zur Gewinnung von auf Format geschnittenem Schnittholz aus konisch wachsenden Staemmen
DE102011054165B4 (de) Verfahren zur Herstellung von Keilbohlen
EP1038643A2 (fr) Ensemble de scies à ruban pour la découpe de troncs d'arbres, en particulier des quarts d'arbres
DE102021105961A1 (de) Verfahren zum Einschneiden von Stamm- oder Rundholz oder von Kantlingen
DE102022132324A1 (de) Verfahren und Sägewerksvorrichtung zum Herstellen von Schnittholz aus einem Baumstamm
DE19960319C1 (de) Vorrichtung zum Erzeugen eines Hackschnitzels sowie Vorrichtung zum Profilieren eines Baumstammes
DE19927742C1 (de) Vorrichtung zum Zerlegen von Baumstämmen in einem Quartierschnitt und zugehörige Sägestation
EP1046480B1 (fr) Dispositif pour la découpe de troncs d'arbres utlisant des scies circulaires montées à angle droit et station de sciage associée
EP4215323A1 (fr) Procédé et dispositif pour la fabrication de bois de sciage à partir d'un tronc d'arbre, et scie à onglet adaptée à la mise en oeuvre du procédé
EP0440151A2 (fr) Procédé pour aplatir des troncs d'arbres

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: 20050818

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL LT LV MK

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): AT DE FI FR SE

17Q First examination report despatched

Effective date: 20081103

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

Owner name: GEBRUEDER LINCK MASCHINENFABRIK "GATTERLINCK" GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20131017

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20160228