DE102007014832B3 - Method for coating the narrow surfaces of a plate-like sandwich material comprises inserting a binder into the corner spaces between the edge strip and the groove walls and pressing the binder into the spaces - Google Patents
Method for coating the narrow surfaces of a plate-like sandwich material comprises inserting a binder into the corner spaces between the edge strip and the groove walls and pressing the binder into the spaces Download PDFInfo
- Publication number
- DE102007014832B3 DE102007014832B3 DE200710014832 DE102007014832A DE102007014832B3 DE 102007014832 B3 DE102007014832 B3 DE 102007014832B3 DE 200710014832 DE200710014832 DE 200710014832 DE 102007014832 A DE102007014832 A DE 102007014832A DE 102007014832 B3 DE102007014832 B3 DE 102007014832B3
- Authority
- DE
- Germany
- Prior art keywords
- binder
- narrow
- groove
- sandwich
- edge band
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D5/00—Other working of veneer or plywood specially adapted to veneer or plywood
- B27D5/003—Other working of veneer or plywood specially adapted to veneer or plywood securing a veneer strip to a panel edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0026—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor an edge face with strip material, e.g. a panel edge
- B29C63/003—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor an edge face with strip material, e.g. a panel edge continuously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
- B29L2031/608—Honeycomb structures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Schmalflächenbeschichtung eines plattenförmigen Sandwichmaterials und eine schmalflächenbeschichtete Sandwich platte.The The invention relates to a method and a device for narrow-surface coating a plate-shaped Sandwich material and a narrow-surface coated sandwich plate.
Plattenförmige Sandwichmaterialien bestehen im Allgemeinen aus einer Kern- oder Mittellage (im folgenden Kernlage) und zwei Deckschichten, die beidseitig auf die Kernlage aufgebracht sind. Im Verhältnis zu den Decklagen kann der Kern eine deutlich geringere Dichte aufweisen.Plate-shaped sandwich materials generally consist of a core or middle layer (hereafter Core layer) and two cover layers, which are on both sides of the core layer are applied. In relation to to the cover layers, the core may have a significantly lower density.
Plattenförmigen Sandwichmaterialien der hier zur Diskussion stehenden Art werden beispielsweise im Flugzeugbau, Automobilbau, Caravanbau, Schiffs- und Bootsbau, im Möbel- und Messebau sowie im immobilen Innenausbau eingesetzt. Die dünnwandigen Decklagen bestehen dabei meist aus einer Kunststoff-, Metall-, Holzwerkstoff- oder Furnierdecklage geringer Dicke, die auf die Außenseite einer Kernlage aufgebracht sind.Plate-shaped sandwich materials of the type discussed here are used, for example, in aircraft construction, Automotive construction, caravan construction, ship and boat building, in furniture and Exhibition construction as well as used in immobile interior work. The thin-walled Cover layers usually consist of a plastic, metal, wood-based material or veneer top layer of small thickness, on the outside a core layer are applied.
Typische Sandwichplatten haben Kernlagen mit waben- und rohrartiger Struktur, die weitgehend aus Stegen besteht, die untereinander verbunden sind und Hohlräume verschiedenster Form einschließen. Des weiteren kann das Kernmaterial auch in Form von Schäumen oder Vollmaterialien, wie beispielsweise Spanplatten, ausgeführt sein.typical Sandwich panels have core layers with honeycomb and tubular structure, which largely consists of bars, which are interconnected and cavities Include a variety of forms. Furthermore, the core material can also be in the form of foams or Solid materials, such as chipboard, executed.
Es sind verschiedene Verfahren zur Schmalflächenbeschichtung bekannt.It Various methods for narrow-surface coating are known.
Bei Verfahren zur Verfüllung der Waben im Randbereich werden während der Herstellung des Sandwichelements nach der Verklebung des Wabenkernes mit der unteren Decklage die Randzellen des Wabenkerns in einer bestimmten Breite mit einer aushärtbaren formlosen Masse gefüllt, bevor die obere Decklage auf das Sandwichelement aufgebracht wird. Das Verfahren ist nur für aufwendige und teuere Einzelteilfertigung geeignet.at Method for backfilling the honeycomb in the edge area become during the production of the sandwich element after bonding the honeycomb core with the lower cover layer the Edge cells of the honeycomb core in a certain width with a curable filled with an informal mass, before the upper cover layer is applied to the sandwich element. The procedure is only for elaborate and expensive item production suitable.
Alternativ ist auch das Räumen und anschließende Füllen des Randbereiches mit einer Verfüllmasse üblich.alternative is also the room and subsequent To fill the edge area with a filling mass usual.
Nach
Nach
Beim
Einbringen einer stabilisierenden Blindkante nach
Nach
Bei
der Schmalflächenbeschichtung
von Sandwichplatten nach
Aufgabe der vorliegenden Erfindung ist es, ein weiteres Verfahren und eine Vorrichtung zur Erzeugung einer Schmalflächenbeschichtung unter Verwendung kostengünstigerer nicht expandierender Klebstoffe anzugeben.task The present invention is a further method and a Apparatus for producing a narrow surface coating using cheaper indicate non-expanding adhesives.
Erfindungsgemäß wird die Aufgabe durch die in den Ansprüchen 1, 13 und 17 genannten, in den zugehörigen Unteransprüchen spezifizierten und in den Ausführungsbeispielen näher erläuterten Mittel gelöst.According to the invention Task by the in the claims 1, 13 and 17 specified in the appended subclaims and in the embodiments explained in more detail Means solved.
Das
Kantenband wird wie in
Das wird durch einen erfindungsgemäßen Beleimungsfuß möglich, der an der Auflegestelle des Kantenbandes auf die Schmalfläche unter das Kantenband greift und dort das Bindemittel unter Druck in die Ecken zwischen Kantenband und Nutwänden in einem Arbeitsgang aufträgt und die Nähte formt.This is made possible by a Beleimungsfuß invention, the at the deposit of the Edge band engages the narrow surface under the edge band and there applies the binder under pressure in the corners between edge band and groove walls in one operation and forms the seams.
Mit einem schnell erhärtenden Bindemittel entsteht relativ rasch nach dem Kleben eine mechanisch belastbare Verbindung, so dass auch Sandwichplatten mit dünnen Deckschichten von vorzugsweise 0,5 mm–3 mm Dicke zuverlässig schmalflächenbeschichtet werden können. Vorzugsweise kann ein Schmelzklebstoff verwendet werden, dessen Verfestigung durch Abkühlen, z. B. mittels eines kalten Luftstroms auf das angedrückte Kantenband, zusätzlich beschleunigt werden kann.With a fast-hardening one Binder is formed relatively quickly after bonding a mechanical resilient connection, so that also sandwich panels with thin cover layers of preferably 0.5 mm-3 mm thickness reliable narrow surface coated can be. Preferably, a hot melt adhesive may be used, the Solidification by cooling, z. B. by means of a cold air flow to the pressed edge band, additionally can be accelerated.
Die zugehörigen erfindungsgemäßen Mittel sind in den Ausführungsbeispielen näher erläutert.The associated agents according to the invention are in the embodiments explained in more detail.
In den Zeichnungen zeigenIn show the drawings
In
den
In
der
Das
erfindungsgemäße Aufkleben
ist in den
Unter
der Andruckrolle
Der
Beleimungsfuß
Der
Volumenstrom des über
die Öffnungen
Als Bindemittel wird vorzugsweise Schmelzklebstoff eingesetzt. Er erhärtet mit dem Abkühlen, also relativ rasch. Während das Klebeband noch am Ende der Schmalflächenseite beschichtet wird, sind die beiden Kehlnähte am Anfang der Seite bereits so weit abgekühlt, dass für den weiteren Umgang mit der Sandwichplatte eine ausreichende Kantenfestigkeit entsteht. Gegebenenfalls kann das Abkühlen des Bindemittels mittels Kühleinrichtungen, wie beispielsweise durch Aufblasen von Luft auf das bereits geklebte Kantenband oder durch eine mitlaufende Kühlschiene beschleunigt werden. Praktisch notwendig wäre diese Maßnahme allerdings nur bei kurzen Seitenlängen oder/und zum Ende der Seite.When Binder is preferably used hot melt adhesive. He confirms with cooling, so relatively quickly. While the adhesive tape is still coated at the end of the narrow surface side, are the two fillet welds at the beginning of the page already cooled so far that for further handling of the Sandwich plate produces sufficient edge strength. Possibly can the cooling the binder by means of cooling devices, such as by blowing air on the already glued Edge band or be accelerated by a running cooling rail. Practically necessary This measure however only with short side lengths and / or at the end of the Page.
Alternativ sind andere schnell aushärtende Klebstoffe wie beispielsweise Polyurethan-Systeme denkbar.alternative are other fast curing adhesives such as polyurethane systems conceivable.
In
einer besonderen Ausführung
des erfindungsgemäßen Verfahrens
sind gemäß
In
einer anderen Verfahrensvariante, die sich auch ohne Zeichnung versteht,
wird das Kantenband
- 11
- Deckschichttopcoat
- 22
- Kernlagecore layer
- 33
- Deckschichttopcoat
- 44
- Kehlnahtfillet
- 55
- Kantenbandedge band
- 66
- Rollerole
- 77
- Andruckrollepinch
- 88th
- untere Plattelower plate
- 99
- obere Platteupper plate
- 1010
- Kragarmcantilever
- 1111
- BeleimungsfußBeleimungsfuß
- 1212
- Öffnungopening
- 1313
- Formschulterforming shoulder
- 1414
- mittige Zuflussöffnungcenter inflow opening
- 1515
- Ausnehmungrecess
- 15a15a
- abgestufte Ausnehmunggraded recess
- 15b15b
- Ausnehmung mit Faserecess with bevel
- 15c15c
- Ausnehmung als Kombination von Abstufung und Faserecess as a combination of gradation and bevel
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710014832 DE102007014832B3 (en) | 2007-03-23 | 2007-03-23 | Method for coating the narrow surfaces of a plate-like sandwich material comprises inserting a binder into the corner spaces between the edge strip and the groove walls and pressing the binder into the spaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710014832 DE102007014832B3 (en) | 2007-03-23 | 2007-03-23 | Method for coating the narrow surfaces of a plate-like sandwich material comprises inserting a binder into the corner spaces between the edge strip and the groove walls and pressing the binder into the spaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007014832B3 true DE102007014832B3 (en) | 2008-09-11 |
Family
ID=39678222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710014832 Expired - Fee Related DE102007014832B3 (en) | 2007-03-23 | 2007-03-23 | Method for coating the narrow surfaces of a plate-like sandwich material comprises inserting a binder into the corner spaces between the edge strip and the groove walls and pressing the binder into the spaces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007014832B3 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012130558A3 (en) * | 2011-03-25 | 2013-02-21 | Fritz Egger Gmbh & Co. Og | Method and device for edging wood-based material boards, and wood-based material board and covering edge |
EP2799198A1 (en) * | 2013-05-03 | 2014-11-05 | Homag Holzbearbeitungssysteme GmbH | Composite support edge |
EP2988910A1 (en) * | 2013-04-24 | 2016-03-02 | Timber Structures 3.0 AG | Component, method for connecting wood elements, computer program |
EP2998052A1 (en) | 2014-09-22 | 2016-03-23 | Roland Geitel | Method and device for narrow surfaces coating of plate-shaped semi-finished products or workpieces |
DE102015016904A1 (en) * | 2015-05-28 | 2016-12-01 | Michael Karau | Method for fastening strip-shaped fabrics, in particular edge strips on narrow sides of workpieces |
ITUB20153838A1 (en) * | 2015-09-23 | 2017-03-23 | Samec S P A | METHOD FOR APPLYING A BORDER ELEMENT ON A PANEL |
EP2467254B1 (en) | 2009-08-21 | 2017-05-17 | Rehau AG & Co | Multilayer light-weight construction panel |
EP4066687A1 (en) * | 2021-03-31 | 2022-10-05 | SieMatic Möbelwerke GmbH & Co. KG | Sealing element for a furniture body |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313055A1 (en) * | 2003-03-24 | 2004-10-14 | Homag Holzbearbeitungssysteme Ag | Method and device for producing a lightweight board |
DE102004007157A1 (en) * | 2004-02-12 | 2005-09-08 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Method for producing boards of wood and / or wood substitutes and plate produced thereafter |
DE102004022018B3 (en) * | 2004-05-03 | 2005-12-01 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Fastening of edge band for lightweight structure, with trapezoidal corrugated inner member between flat top and bottom members, involves strips of adhesive applied at cut edges of flat members |
DE102004045849A1 (en) * | 2004-09-20 | 2006-03-23 | Anton Rodi | Encoder with absolute signal processing and incremental signal output |
DE102004053881A1 (en) * | 2004-11-04 | 2006-05-11 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Method for producing formatted lightweight panels |
-
2007
- 2007-03-23 DE DE200710014832 patent/DE102007014832B3/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10313055A1 (en) * | 2003-03-24 | 2004-10-14 | Homag Holzbearbeitungssysteme Ag | Method and device for producing a lightweight board |
DE102004007157A1 (en) * | 2004-02-12 | 2005-09-08 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Method for producing boards of wood and / or wood substitutes and plate produced thereafter |
DE102004022018B3 (en) * | 2004-05-03 | 2005-12-01 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Fastening of edge band for lightweight structure, with trapezoidal corrugated inner member between flat top and bottom members, involves strips of adhesive applied at cut edges of flat members |
DE102004045849A1 (en) * | 2004-09-20 | 2006-03-23 | Anton Rodi | Encoder with absolute signal processing and incremental signal output |
DE102004053881A1 (en) * | 2004-11-04 | 2006-05-11 | Ima Klessmann Gmbh Holzbearbeitungssysteme | Method for producing formatted lightweight panels |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2467254B1 (en) | 2009-08-21 | 2017-05-17 | Rehau AG & Co | Multilayer light-weight construction panel |
WO2012130558A3 (en) * | 2011-03-25 | 2013-02-21 | Fritz Egger Gmbh & Co. Og | Method and device for edging wood-based material boards, and wood-based material board and covering edge |
EP2988910A1 (en) * | 2013-04-24 | 2016-03-02 | Timber Structures 3.0 AG | Component, method for connecting wood elements, computer program |
US11235489B2 (en) | 2013-04-24 | 2022-02-01 | Timber Structures 3.0 Ag | Component, method for connecting wood elements, computer program |
EP2799198A1 (en) * | 2013-05-03 | 2014-11-05 | Homag Holzbearbeitungssysteme GmbH | Composite support edge |
EP2998052A1 (en) | 2014-09-22 | 2016-03-23 | Roland Geitel | Method and device for narrow surfaces coating of plate-shaped semi-finished products or workpieces |
DE102014219064A1 (en) | 2014-09-22 | 2016-03-24 | Roland Geitel | Method and device for narrow-surface coating of plate-shaped semi-finished products or workpieces |
DE102015016904A1 (en) * | 2015-05-28 | 2016-12-01 | Michael Karau | Method for fastening strip-shaped fabrics, in particular edge strips on narrow sides of workpieces |
ITUB20153838A1 (en) * | 2015-09-23 | 2017-03-23 | Samec S P A | METHOD FOR APPLYING A BORDER ELEMENT ON A PANEL |
EP3147091A1 (en) * | 2015-09-23 | 2017-03-29 | Samec S.p.A. | Method for applying an edge-banding element to a lightweight panel |
EP4066687A1 (en) * | 2021-03-31 | 2022-10-05 | SieMatic Möbelwerke GmbH & Co. KG | Sealing element for a furniture body |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007014832B3 (en) | Method for coating the narrow surfaces of a plate-like sandwich material comprises inserting a binder into the corner spaces between the edge strip and the groove walls and pressing the binder into the spaces | |
EP1563970B1 (en) | Process for manufacturing panels of wood and/or wood substitutes and panel obtained thereby | |
EP1640128B1 (en) | Method for glueing rims to lightweight panels | |
EP2042665B1 (en) | Method and apparatus for manufacturing a lightweight building board | |
DE102009002697A1 (en) | Method for producing a fiber composite component for aerospace applications | |
EP3296576B1 (en) | Joining method and means for carrying out the method | |
DE2050969C3 (en) | ||
DE19804787A1 (en) | Continuous production of folding fiberboard material for cupboard rear walls | |
EP1655119A1 (en) | Process for manufacturing sized lightweight boards | |
DE10302869B3 (en) | Laminated board, for the body of furniture, is cut with a small rectangular groove for the corner to take a thermoplastic material at the base to form a film hinge before cutting a V-groove for folding | |
EP3318378B1 (en) | Method for coating discontinuous surfaces and construction element | |
EP1078705A1 (en) | Method for cutting profiled film sheets | |
DE102004022018B3 (en) | Fastening of edge band for lightweight structure, with trapezoidal corrugated inner member between flat top and bottom members, involves strips of adhesive applied at cut edges of flat members | |
DE2512759A1 (en) | METHOD AND DEVICE FOR CONNECTING INDIVIDUAL PANELS TO BE COATED WITH FOAM | |
DE3334332C2 (en) | ||
DE102008009767B3 (en) | Method and device for refining a workpiece | |
DE19958720C2 (en) | Plate-shaped element | |
DE102007062144A1 (en) | Floor panel for use with central position carpet, has cover layer, sub-construction and slats that are arranged at distance to each other, where slats are connected by connecting mass | |
EP2065186A1 (en) | Method for manufacturing a lightweight construction sheet and device for executing the method | |
DE4118286C2 (en) | Process for the production of sandwich components from fiber-reinforced thermoplastics | |
DE102005039239A1 (en) | Disk is inserted and fixed in profile frame, which has groove for its accommodation | |
EP2111962A2 (en) | Method for manufacturing a heat insulating board | |
EP1364599B1 (en) | Foldable panel having tongue and groove | |
DE2642746B2 (en) | Frames for windows made of foam with embedded hollow metal profiles | |
AT517692B1 (en) | DISTRIBUTION PROFILE FOR DISTRIBUTING A PLASTER APPLICABLE ON A PLASTER IN TWO SUBSTANCES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |