EP0978360A2 - Verfahren und Vorrichtung zur Herstellung von Parkettdielen - Google Patents
Verfahren und Vorrichtung zur Herstellung von Parkettdielen Download PDFInfo
- Publication number
- EP0978360A2 EP0978360A2 EP99111391A EP99111391A EP0978360A2 EP 0978360 A2 EP0978360 A2 EP 0978360A2 EP 99111391 A EP99111391 A EP 99111391A EP 99111391 A EP99111391 A EP 99111391A EP 0978360 A2 EP0978360 A2 EP 0978360A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bars
- pusher
- boards
- rods
- parquet
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 238000000034 method Methods 0.000 title claims description 10
- 238000009408 flooring Methods 0.000 title 1
- 238000003860 storage Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
- B27M3/06—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks of composite floor plates per se by assembling or jointing the parqueting blocks
Definitions
- the invention relates to a method and an apparatus for manufacturing of parquet boards, especially for prefinished parquet, at least every board consists of a base, an intermediate layer and a top layer and the intermediate layer made of numerous arranged side by side Rods is composed, which is arranged transversely to the longitudinal direction of the planks are.
- the top layer consists of about 2 m long boards that correspond to the desired parquet pattern from individual pieces of wood are glued. At During manufacture, this top layer lies with the visible side down and on the top of the top layer becomes the liner from a variety crosswise running individual rods glued. These individual bars are fed via a slide across the direction of the bar, so that the bars are parallel to each other lying down and placed on the top layer under mutual contact become.
- the finished parquet board has a tongue and groove side on the end faces, tongue and groove are each arranged in the intermediate layer. Since this intermediate layer made of unplaned raw wood, the so-called If there is a side product, simply counting the bars does not make it an exact one To achieve length of the intermediate layer in the longitudinal direction of the planks. Rather lead the tolerances in the bar width so that after cutting the Parquet boards at their ends are not always bars with a full cross-section lie as they are required for the later tongue and groove connection.
- the present invention is based on the object to simplify the manufacture of parquet boards while ensuring that at the two ends of the parquet board the rods of the intermediate layer a sufficiently large cross section for the formation of the tongue and groove connection to have.
- this object is achieved by that some of the first and last placed bars of the liner in direct contact with each other, but the bars placed between them predominantly be spaced apart.
- the invention is therefore based on the principle of inevitable tolerances to compensate for the bar width by the distances between the individual bars, so that the end rods are exactly in the desired position can be filed. However, this will be the first and last bars laid in direct contact with one another so that the forces occurring there when creating the tongue and groove connection of adjacent planks without any problems can be included.
- the number and / or size of the spacing between neighboring ones Rods are appropriately chosen so that the last inserted rod is flush comes to rest at the end of the hall.
- the bars are placed in the main area of the plank at a distance through a tray-like slideway in connection with an overlying one Pushers, such that a relative displacement between these two parts are stripped of the rods.
- the slideway can be used to gently lay the rods down on the Top layer can be pivoted.
- the spacing of the rods according to the invention is brought about by that the said pusher while laying the rods with Except for the bars placed at the beginning and at the end, slightly continuous or moves back step by step, not as a fixed stop acts, but moves in the same direction as the slideway. Becomes the pusher, for example, after dropping a rod by 1 mm each moved back, this leads to the fact that the rods each about 1 mm Have air gap to each other.
- the boards 2 are fed in via a conveyor system 1 the top layer. You can see some of these boards glued to the top are in the laying station 3.
- the bars 4 to be placed thereon are fed from the right in FIG. 1, the rods 4 loose and without connection to each other across the Boards 2 are arranged and are initially still relatively long.
- the rods 4 With help of a conveyor element 5, the rods 4 are suitable for the board length Number of pieces arranged on a lane 6 and then by a Multiple saw 7 transported. There they will be shortened to a length that the Width of the boards 2 corresponds.
- the multiple saw 7 is included Tray 8 with numerous channels 9 running in the conveying direction, whose Width is matched to the length of the sawn-off rods 4. In the embodiment only some of the rods 4 are shown in the channels 9, of course the tray is filled with sticks to the extent that it is necessary to occupy the boards 2 in the laying station 3.
- the tray 8 moves under a slide 10 through into the laying station 3, there almost sinks with the front end except for the planks of the top layer, see position 8 'in Figure 2. Then the slide 10 moves down and forward to the position 10 ', around the rods 4 from behind against a stop 11 at the front end of the Press the planks so that the bars are close together.
- the laying process begins by the tray 8, which is now used as a slideway acts, gradually moves back, so that the slide 10 Gradually strips 4, starting with the front End of the tablet 8 lying bars.
- the slide 10 After placing a few rows of bars, the slide 10 begins a rear Movement, so that all following bars are no longer close together, but are placed on gap. This continues until the last Rows of rods come to rest. These rows of bars should be close together again are stored tight, which is why the slide 10 in such a position The last row of bars stops flush with the back end of the boards 2 completes.
- the intermediate layer is thus applied in the desired arrangement and it follows in a manner known per se the application of a base which usually consists of thick strips of veneer.
- the advantage of the invention is that the previously necessary wider edge bars are omitted that the intermediate layer is reliable with the desired dimensions, especially with a full cross-section the bars 4 at the front and rear board end, is generated and that you save some wood through the air gaps in the intermediate layer.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Floor Finish (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
- Figur 1
- eine schematische Draufsicht auf die erfindungsgemäße Vorrichtung von oben und
- Figur 2
- eine entsprechende Seitenansicht der Vorrichtung.
Claims (7)
- Verfahren zur Herstellung von Parkettdielen, insbesondere für Fertigparkett, die aus zumindest einer Unterlage, einer Mittellage und einer Deckschicht bestehen, wobei die Mittellage aus zahlreichen nebeneinander angeordneten Stäben (4) besteht, die quer zur Dielen-Längsrichtung angeordnet sind, und maschinell längs einer Gleitbahn (8) auf ihre Nachbarlage, insbesondere die Deckschicht (2) aufgelegt werden,
dadurch gekennzeichnet,daß einige der zuerst und zuletzt aufgelegten Stäbe (4) in direkter Anlage aneinander, die dazwischen aufgelegten Stäbe jedoch überwiegend voneinander beabstandet angeordnet werden. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet,daß Anzahl und/oder Größe der Beabstandungen so gewählt wird, daß der zuletzt aufgelegte Stab (4) bündig an das Ende der Diele zu liegen kommt. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet,daß die Stäbe (4) durch Zurückziehen der Gleitbahn (8) unter einem Abschieber (10) abgestreift und dadurch auf der Decklage abgelegt werden. - Verfahren nach Anspruch 1,
dadurch gekennzeichnet,daß die Gleitbahn (8) zum Ablegen nach unten geschwenkt wird. - Verfahren nach Anspruch 3,
dadurch gekennzeichnet,daß der Abschieber (10) während des Ablegens der Stäbe (4) mit Ausnahme der am Anfang und am Ende gelegten Stäbe zurückfährt. - Verfahren nach Anspruch 3,
dadurch gekennzeichnet,daß der Abschieber (10) vor dem Ablegen der Stäbe (4) diese zunächst gegen einen ortsfesten Anschlag (11) am entfernt liegenden Ende der Dielen drückt. - Vorrichtung zur Herstellung von Parkettdielen, insbesondere für Fertigparkett, wobei jede Diele zumindest aus einer Unterlage, einer Zwischenlage und einer Deckschicht besteht und die Zwischenlage aus zahlreichen nebeneinander angeordneten Stäben (4) besteht, die quer zur Dielen-Längsrichtung angeordnet sind, wobei eine Gleitbahn (8) zum Auflegen der Stäbe (4) auf ihre Nachbarlage, insbesondere die Deckschicht vorgesehen ist, insbesondere zur Durchführung des Verfahrens nach Anspruch 1,
dadurch gekennzeichnet,daß die Gleitbahn (8) unter einem Abschieber (10) etwa horizontal verfahrbar gelagert ist,daß der Abschieber (8) seinerseits ebenfalls etwa horizontal verfahrbar gelagert ist unddaß der Abschieber (8) während des Ablegens der Stäbe (4) mit Ausnahme der am Anfang und am Ende gelegten Stäbe zur Erzeugung einer Lücke zwischen benachbarten Stäben (4) zurückfährt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19834895 | 1998-08-03 | ||
| DE19834895A DE19834895A1 (de) | 1998-08-03 | 1998-08-03 | Verfahren und Vorrichtung zur Herstellung von Parkettdielen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0978360A2 true EP0978360A2 (de) | 2000-02-09 |
| EP0978360A3 EP0978360A3 (de) | 2004-04-07 |
| EP0978360B1 EP0978360B1 (de) | 2005-09-14 |
Family
ID=7876227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99111391A Expired - Lifetime EP0978360B1 (de) | 1998-08-03 | 1999-06-11 | Verfahren und Vorrichtung zur Herstellung von Parkettdielen |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0978360B1 (de) |
| AT (1) | ATE304434T1 (de) |
| DE (2) | DE19834895A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000067968A3 (en) * | 1999-05-10 | 2001-02-08 | Costa S P A A | Method of gluing strips of wood to produce composite strip blocks and the machine suited to performing this method |
| EP1970178A1 (de) | 2007-03-15 | 2008-09-17 | Josef Czillich | Verfahren zum präzisen Aneinanderreihen von sägerauhen Schnittholz-Lamellen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10061516A1 (de) * | 2000-12-08 | 2002-06-20 | Buerkle Gmbh Robert | Verfahren und Vorrichtung zum Herstellen einer Mittellage einer Parkettdiele |
| DE102007062144B4 (de) * | 2007-07-26 | 2015-11-19 | Hamberger Industriewerke Gmbh | Fußbodenpaneel und Verfahren zum Herstellen eines Fußbodenpaneels |
| DE102009012695B4 (de) * | 2009-02-23 | 2014-04-17 | Hamberger Industriewerke Gmbh | Verfahren zur Herstellung eines Boden-, Wand- oder Deckenelementes, Vorrichtung zur Durchführung des Verfahrens und Plattenrohling für ein derartiges Element |
| DE102014101578B3 (de) * | 2014-02-07 | 2015-07-09 | Tilo Gmbh | Verfahren zur Herstellung einer Stäbchenmittellage zur Herstellung von Fußbodenelementen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE357693B (de) * | 1968-04-01 | 1973-07-09 | Boen Bruk | |
| GB1415909A (en) * | 1972-09-07 | 1975-12-03 | Kuroda S | Fabrication of frames |
| BE1001594A6 (fr) * | 1988-04-27 | 1989-12-12 | Lassaux Leon Paul | Procede de prefabrication de panneaux de parquet. |
| DE3921368A1 (de) * | 1989-06-29 | 1990-10-18 | Erwin Dimter | Durchlauffugenverleimanlage |
-
1998
- 1998-08-03 DE DE19834895A patent/DE19834895A1/de not_active Withdrawn
-
1999
- 1999-06-11 EP EP99111391A patent/EP0978360B1/de not_active Expired - Lifetime
- 1999-06-11 AT AT99111391T patent/ATE304434T1/de active
- 1999-06-11 DE DE59912544T patent/DE59912544D1/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000067968A3 (en) * | 1999-05-10 | 2001-02-08 | Costa S P A A | Method of gluing strips of wood to produce composite strip blocks and the machine suited to performing this method |
| EP1970178A1 (de) | 2007-03-15 | 2008-09-17 | Josef Czillich | Verfahren zum präzisen Aneinanderreihen von sägerauhen Schnittholz-Lamellen |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0978360A3 (de) | 2004-04-07 |
| EP0978360B1 (de) | 2005-09-14 |
| DE59912544D1 (de) | 2005-10-20 |
| DE19834895A1 (de) | 2000-02-10 |
| ATE304434T1 (de) | 2005-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2314002C3 (de) | Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen geschweißten Gitterkörpers | |
| DE69904861T2 (de) | Zwei-stationen presse für textilmaterial | |
| DE69506032T2 (de) | Vorrichtung zur Herstellung von Tafeln aus Mineralwolle | |
| EP0978360B1 (de) | Verfahren und Vorrichtung zur Herstellung von Parkettdielen | |
| EP0666156B1 (de) | Verfahren und Vorrichtung zum reihenweisen Auseinanderrücken von quaderförmigen, plastischen Porenbetonkörpern | |
| DE2348569B2 (de) | Verfahren zum Umgruppieren von Bausteinstapeln und Vorrichtung zur Durchführung des Verfahrens | |
| EP3045278A1 (de) | Verfahren zur herstellung von platten und/oder blöcken aus holz | |
| DE3306852C1 (de) | Vorrichtung zum Kerben von Tonstrangstücken quer zu deren Längsrichtung | |
| DE69016921T2 (de) | Plattensägemaschine. | |
| DE102010026578B4 (de) | Verfahren zum Herstellen einer Brettsperrholzplatte und Vorrichtung zum Durchführen des Verfahrens | |
| DE2502866C2 (de) | Vorrichtung und Verfahren zum Schneiden eines noch plastischen Porenbetonblockes | |
| DE9102036U1 (de) | Vorrichtung zum Vereinzeln von paketweise zusammengestelltem Stückgut | |
| WO1995035192A1 (de) | Verfahren und vorrichtung zur herstellung einer oberlage für fertigparkett | |
| DE2357530C2 (de) | Verfahren und Vorrichtung zur Herstellung von Formungen, insbesondere Spaltplatten | |
| DE2414530C3 (de) | Verfahren und Vorrichtung zum Herstellen von gitterartigen Flächenbewehrungen | |
| DE2046054B2 (de) | Vorrichtung zum Zuführen von Plattenrohlingen | |
| EP0067147A1 (de) | Verfahren zum Mischen von Lamellen, insbesondere von Parkettlamellen | |
| DE937792C (de) | Vorrichtung zur Herstellung von Holzplatten aus Staeben, Latten, Lamellen, Furnieren od. dgl. | |
| DE69610831T2 (de) | Maschine zum herstellen von plattenförmigen holzstücken | |
| AT236271B (de) | Anlage zum Erzeugen von Ziegelrohlingen | |
| DE2312946C3 (de) | Verfahren und Einrichtung zum Bilden einer Setzlage aus Ziegelformlingen | |
| DE1126121B (de) | Maschine zum Zusammenstellen von Mosaik- Parkettplatten | |
| DE2228373B1 (de) | Verfahren zum verleimen von brettern zu einem fortlaufenden plattenband und durchlauf-fugenverleimpresse hierfuer | |
| DE1207593B (de) | Vorrichtung zum Beschicken von Etagenpressen durch Beschicktabletts | |
| DE2351840C3 (de) | Verfahren und Vorrichtung zum Stapeln von Flachstäben im Rechenkühlbett |
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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
| 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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
| AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
| 17P | Request for examination filed |
Effective date: 20040514 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| AKX | Designation fees paid |
Designated state(s): AT DE FI FR IT SE |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FI FR IT SE |
|
| REF | Corresponds to: |
Ref document number: 59912544 Country of ref document: DE Date of ref document: 20051020 Kind code of ref document: P |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
| ET | Fr: translation filed | ||
| 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: 20060615 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20120620 Year of fee payment: 14 Ref country code: FR Payment date: 20120705 Year of fee payment: 14 Ref country code: SE Payment date: 20120625 Year of fee payment: 14 |
|
| 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: 20130612 |
|
| REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
| 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: 20130611 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20140228 |
|
| 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: 20130701 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20180606 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20180620 Year of fee payment: 20 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20180622 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59912544 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 304434 Country of ref document: AT Kind code of ref document: T Effective date: 20190611 |