DE1152527B - Machine for assembling and joining wood veneers or other flat workpieces - Google Patents

Machine for assembling and joining wood veneers or other flat workpieces

Info

Publication number
DE1152527B
DE1152527B DER28043A DER0028043A DE1152527B DE 1152527 B DE1152527 B DE 1152527B DE R28043 A DER28043 A DE R28043A DE R0028043 A DER0028043 A DE R0028043A DE 1152527 B DE1152527 B DE 1152527B
Authority
DE
Germany
Prior art keywords
machine
workpieces
pressure body
assembling
wood veneers
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.)
Pending
Application number
DER28043A
Other languages
German (de)
Inventor
Hans Roever
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DER28043A priority Critical patent/DE1152527B/en
Priority to CH585461A priority patent/CH385477A/en
Publication of DE1152527B publication Critical patent/DE1152527B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/10Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Description

Maschine zum Zusammensetzen und Verbinden von Holzfurnieren oder anderen flächigen Werkstücken Die Erfindung bezieht sich auf eine Verbesserung der Maschine zum Zusammensetzen und Verbinden von Holzfurnieren oder anderen flächigen Werkstücken nach Patent 949 433.Machine for assembling and joining wood veneers or others flat workpieces The invention relates to an improvement of the machine for assembling and joining wood veneers or other flat workpieces according to patent 949,433.

Bei der Maschine des Hauptpatents werden die flächigen Werkstücke, wie Holzfurniere, Brettchen, Pappen, Faserplatten od. dgl., dadurch zu laufenden Bahnen zusammengesetzt, daß die eingespannten Werkstücke mit je einer vorgeleimten Kante gegebenenfalls unter Wärmeeinwirkung in der zu der Fuge senkrecht stehenden Richtung aufeinandergepreßt werden. Zum festen Einspannen der Werkstücke dienen bei der Maschine des Hauptpatents ein federnd angebrachter oberer Druckkörper und ein starr eingebauter unterer Druckkörper.In the machine of the main patent, the flat workpieces, such as wood veneers, boards, cardboard, fibreboard or the like, are put together to form running webs in that the clamped workpieces, each with a pre-glued edge, are pressed onto one another under the action of heat in the direction perpendicular to the joint will. In the machine of the main patent, a resiliently attached upper pressure body and a rigidly installed lower pressure body are used to firmly clamp the workpieces.

Zum Erzeugen des Leimkantendrucks durch Vorschub der Werkstücke dienen bei der Maschine des Hauptpatens unabhängig voneinander angetriebene Vorschubwalzen im unteren und im oberen Druckkörper.Serve to generate the glue edge pressure by advancing the workpieces on the machine of the main patent, feed rollers driven independently of each other in the lower and upper pressure hull.

Diese Walzen haben eine nur linienförmige Berührung mit den Werkstücken, so daß ein gleichmäßiger Vorschub nicht immer gewährleistet ist. Die Vorschubwalzen der Maschine des Hauptpatents sind deshalb gemäß der Erfindung ersetzt durch im oberen und im unteren Druckkörper verschieblich eingebaute Plattformwagen, die dem vorzuschiebenden Werkstück flächig anliegen.These rollers only have linear contact with the workpieces, so that an even feed is not always guaranteed. The feed rollers of the machine of the main patent are therefore replaced by im upper and lower pressure hull slidably installed platform trolleys, which the the workpiece to be advanced is flat.

Es ist zwar bereits bekannt, das eine der beiden Werkstücke in eine auf einem Wagen montierte Druckvorrichtung einzuklemmen. Wegen des möglicherweise unterschiedlichen Preßdrucks, dem die beiden zusammenzuführenden Werkstücke dabei ausgesetzt sind, ergaben sich hierbei aber auch oft keine einwandfreien Verbindungen.It is already known that one of the two workpieces in one to clamp a printing device mounted on a carriage. Because of that, maybe different pressing pressure, which the two workpieces to be brought together are exposed, but often there were also no flawless connections.

Die Zeichnung zeigt beispielsweise schematisch und teilweise im Schnitt eine Ausführungsforin der Erfindunc, über dem starr eingebauten unteren Druckkörper 2 befindet sich der in vertikaler Richtung auf und ab bewegliche obere Druckkörper 3, der an einer Feder 10 aufgehängt ist. In beide Druckkörper sind Heizkörper 13, 14 eingebaut. Der untere DruckkÖrper 2 wird von einem versenkbaren Anschlag 11 durchsetzt. Bis an diesen Anschlag 11 werden die Kanten der beiden miteinander zu verleimenden flächigen Werkstücke 4 von Hand oder von besonderen (nicht gezeigten) maschinellen Fördermitteln herangeschoben. Dann wird der Anschlag 11 abge g senkt und, nachdem der obere Druck-körper auf die Werkstücke aufgesetzt ist, nur das rechte Werkstück 4 über die durch den abgesenkten Anschlag 11 entstandene Lücke an die beleimte Kante 12 des linken Werkstückes herangeschoben. Der Vorschub der Kante 12 muß genau parallel zu sich selbst erfolgen, was mit den Vorschubwalzen nach dem Hauptpatent nicht immer gelang.The drawing shows, for example, schematically and partially in section, an embodiment of the invention, above the rigidly installed lower pressure body 2 is the upper pressure body 3, which can be moved up and down in the vertical direction and is suspended from a spring 10. Radiators 13, 14 are built into both pressure bodies. The lower pressure body 2 is penetrated by a retractable stop 11. The edges of the two flat workpieces 4 to be glued together are pushed up to this stop 11 by hand or by special mechanical conveying means (not shown). Then, the stop is lowered 11 abge g and, after the upper pusher body is mounted on the workpieces, only the right workpiece 4 pushed up on the resultant by the lowered stop 11 gap at the glued edge 12 of the left workpiece. The advance of the edge 12 must take place exactly parallel to itself, which did not always succeed with the advance rollers according to the main patent.

Erfindungsgemäß sind daher an die Stelle der Walzenreihen Plattformwagen 20, 21 getreten, deren Oberflächen 22, 23 den Werkstücken 4 flächig anliegen. Der untere Plattformwagen 20 wird über ein Gestänge 24 bewegt, der obere, 21 wird niitgezogen. Da der Vorschub eine sehr kurze Strecke (Breite des Anschlags 11) ist, genügt zur Bewegung ein Gewicht 16, das zur Rückführung des Plattformwagens in seine Ausgangsstellung wieder angehoben wird.According to the invention, platform trolleys 20, 21, whose surfaces 22, 23 lie flat against the workpieces 4, have therefore taken the place of the rows of rollers. The lower platform trolley 20 is moved via a linkage 24, the upper 21 is not pulled. Since the advance is a very short distance (width of the stop 11) , a weight 16 is sufficient for movement, which is raised again to return the platform trolley to its starting position.

Claims (1)

PATENTANSPRUCH: Maschine zum Zusammensetzen und Verbinden von flächigen Werkstücken, wie von Holzfurnieren, Brettchen, Pappen, Faserplatten od. dgl., zu laufenden Bahnen, bei der die durch einen federnd angebrachten oberen und einen starr eingebauten unteren Druckkörper eingespannten Werkstücke mit je einer vorgeleimten Kante in der zur Fuge rechtwinkligen Richtung durch Vorschubmittel ün oberen und und im unteren Druckkörper aufeinandergepreßt werden, nach Patent 949 433, gekennzeichnet durch im oberen und im unteren Druckkörper (3 bzw. 2) verschieblich eingebaute Plattformwagen (20, 21) zum beiderseitigen flächigen Anliegen an dem vorzuschiebenden Werkstück (4). In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 938 568, 958 334. PATENT CLAIM: Machine for assembling and joining flat workpieces, such as wood veneers, boards, cardboard, fibreboard or the like, to running webs, in which the workpieces clamped by a resiliently attached upper pressure body and a rigidly built-in lower pressure body, each with a pre-glued edge are pressed against each other in the direction perpendicular to the joint by feed means ün upper and lower pressure body, according to patent 949 433, characterized by in the upper and lower pressure body (3 and 2) slidably installed platform trolleys (20, 21) for flat contact on both sides the workpiece to be advanced (4). Considered publications: German Patent Specifications No. 938 568, 958 334.
DER28043A 1960-05-27 1960-05-27 Machine for assembling and joining wood veneers or other flat workpieces Pending DE1152527B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DER28043A DE1152527B (en) 1960-05-27 1960-05-27 Machine for assembling and joining wood veneers or other flat workpieces
CH585461A CH385477A (en) 1960-05-27 1961-05-17 Machine for assembling and joining flat workpieces such as wood veneers, boards, cardboard, fibreboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER28043A DE1152527B (en) 1960-05-27 1960-05-27 Machine for assembling and joining wood veneers or other flat workpieces

Publications (1)

Publication Number Publication Date
DE1152527B true DE1152527B (en) 1963-08-08

Family

ID=7402620

Family Applications (1)

Application Number Title Priority Date Filing Date
DER28043A Pending DE1152527B (en) 1960-05-27 1960-05-27 Machine for assembling and joining wood veneers or other flat workpieces

Country Status (2)

Country Link
CH (1) CH385477A (en)
DE (1) DE1152527B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409178A1 (en) * 1983-05-04 1984-11-08 Georg Fischer AG Brugg, Brugg Apparatus for assembling and joining laminar workpieces
EP0396072A2 (en) * 1989-05-02 1990-11-07 HEINRICH KUPER GMBH & CO KG Machine for assembling strips of veneer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938568C (en) * 1952-07-10 1956-02-02 Guenter Giesecke Device for joining workpieces at their front ends by means of a binding agent, in particular workpieces made of wood
DE958334C (en) * 1952-07-08 1957-02-14 Georg Meinken Device for gluing individual pieces of veneer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958334C (en) * 1952-07-08 1957-02-14 Georg Meinken Device for gluing individual pieces of veneer
DE938568C (en) * 1952-07-10 1956-02-02 Guenter Giesecke Device for joining workpieces at their front ends by means of a binding agent, in particular workpieces made of wood

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3409178A1 (en) * 1983-05-04 1984-11-08 Georg Fischer AG Brugg, Brugg Apparatus for assembling and joining laminar workpieces
EP0396072A2 (en) * 1989-05-02 1990-11-07 HEINRICH KUPER GMBH & CO KG Machine for assembling strips of veneer
EP0396072A3 (en) * 1989-05-02 1991-08-28 HEINRICH KUPER GMBH & CO KG Machine for assembling strips of veneer
US5310444A (en) * 1989-05-02 1994-05-10 Heinrich Kuper Gmbh & Co. Kg Veneer joining machine

Also Published As

Publication number Publication date
CH385477A (en) 1964-12-15

Similar Documents

Publication Publication Date Title
DE2411299C3 (en) Machine for manipulating panels, especially for destacking chipboard
DE2265390C3 (en) Workpiece support for a turret punch
DE2439032A1 (en) Stacking equipment for board goods - has portal shaped stacking carriage through which second stacking carriage can move
DE2438960C3 (en) Device for stacking and unstacking plate-shaped! Good
DE1152527B (en) Machine for assembling and joining wood veneers or other flat workpieces
DE2411300B1 (en) Device for combining a lower cover layer, a middle layer and an upper cover layer to form a stack in the course of the production of coated carrier plates and the like
DE2545444C3 (en) Device for assembling furniture carcasses
EP0175795B1 (en) Laminating device
DE4138592C2 (en) Device for producing a parquet ceiling
DE3636269A1 (en) METHOD AND MACHINE FOR PRODUCING BOX CUTS FROM DIFFERENT MATERIALS
DE160573C (en)
DE1208470B (en) Gluing machine for veneering furniture part or panel edges
DE482354C (en) Gluing device for sheets of paper and similar objects
DE1453015C3 (en) Device for the simultaneous production of several adjacent stacks of wooden panels lying on top of one another
DE1728226A1 (en) LOADING DEVICE FOR A FLOOR HOT PRESS
DE960667C (en) Process for the continuous production of wooden panels
DE2410590C3 (en) Device for folding synthetic resin-impregnated papers in the course of the production of tempered Spanbzw. Fiberboard or plastic laminate panels or the like
DE2135603C3 (en)
DE2435460C3 (en) Method and device for the production of decorative panels
DE468063C (en) Device for the production and repair of railway vehicles in the flow process
DE4109453C2 (en) Device for creating flat components
DE961412C (en) Welding machine with two supports that fix the workpieces by means of a stamp and bridge the welding table
DE2952012A1 (en) Panel edge gluing machine pressure mechanism - has scanner guiding vertically movable mounting for form roller
DE1781163A1 (en) Universal vacuum loading machine for plate-shaped workpieces for stacking and inserting or for removing and stacking on a machine tool
DE2620202A1 (en) Plate press feed and delivery arrangement - has carriage with clamps at feed end and suction pads at delivery end