DE882908C - Hand tool for gluing and gluing objects made of wood or other materials, in particular wooden parts in model making - Google Patents

Hand tool for gluing and gluing objects made of wood or other materials, in particular wooden parts in model making

Info

Publication number
DE882908C
DE882908C DES4520D DES0004520D DE882908C DE 882908 C DE882908 C DE 882908C DE S4520 D DES4520 D DE S4520D DE S0004520 D DES0004520 D DE S0004520D DE 882908 C DE882908 C DE 882908C
Authority
DE
Germany
Prior art keywords
gluing
hand tool
wood
radiator
materials
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
Application number
DES4520D
Other languages
German (de)
Inventor
Karl Dr Phil Krammer
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES4520D priority Critical patent/DE882908C/en
Application granted granted Critical
Publication of DE882908C publication Critical patent/DE882908C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/02—Hot tables for warming veneers
    • B27D1/025—Hot tables for warming veneers electrically
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8163—Self-aligning to the joining plane, e.g. mounted on a ball and socket
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B29C66/8614—Tongs, pincers or scissors
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B29C65/32—Induction
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0008—Magnetic or paramagnetic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Resistance Heating (AREA)

Description

Bei der Herstellung von Modellen oder anderen oft komplizierten Körpern aus Holz oder anderen verleimibaren Werkstoffen ist es wegen der langen Abbindezeiten der Leime oft nachteilig, daß die ver-S leimten Stücke stundenlang unter Preßdruck bleiben müssen, bevor eine Weiterverarbeitung vorgenommen werden kann.When making models or others Often it is complicated bodies made of wood or other bondable materials because of the long length Setting times of the glue are often disadvantageous that the ver-S Glued pieces must remain under pressure for hours before further processing is carried out can be.

Es gibt nun eine Möglichkeit, die Verleimung erheblich schneller, und zwar schon innerhalbThere is now a way to do the gluing much faster, and that already within

ίο weniger Minuten oder gar Sekunden, auszuführen, indem die Verleimung unter der Einwirkung von Wärme erfolgt, die mittels eines elektrischen Hochfrequenzfeldes, insbesondere eines Ultrakurzwellenfeldes mit einer Wellenlänge von weniger als 100 m, erzeugt wird.ίο less minutes or even seconds to execute, in that the gluing takes place under the action of heat generated by means of an electrical high-frequency field, in particular an ultra-short wave field with a wavelength of less than 100 m.

Es ist bereits eine Einrichtung zum Verleimen und Verkleben von Gegenständen aus Holz oder anderen Werkstoffen unter Einwirkung von Wärme vorgeschlagen worden, die beispielsweise zum Ver-It is already a device for gluing and gluing objects made of wood or other materials under the action of heat have been proposed, for example for

binden von Holzteilen im, Modellbau vorteilhaft ist. Diese Einrichtung besteht im wesentlichen aus einem zur Wärmezuführung dienenden ortsbeweglichen Heizgerät mit einem vorzugsweise gabel- oder zangenförmigen Handgriff. Als Heizgerätbinding of wooden parts in model making is advantageous. This facility consists essentially of a portable heater that is used to supply heat with a preferably forked or pliers-shaped handle. As a heater

können vorteilhaft Elektroden zur Ausbreitung eines elektrischen Hochfrequenzfeldes vorgesehen werden, von denen je eine an einem Gabel- bzw. Zangenarm angebracht ist.Electrodes can advantageously be provided for the propagation of a high-frequency electrical field one of which is attached to a fork arm or tong arm.

Die Erfindung betrifft demgegenüber ebenfallsIn contrast, the invention also relates

eine von Hand getragene Heizeinrichtung, die besonders beim Verleimen dünner Gegenstände vorteilhaft ist. Erfindungsgemäß ist als Heizgerät ein gut wärmeleitfähiger elektrisch beheizter Heizkörper, vorzugsweise aus Metall, vorgesehen. Diea hand-held heater that is particularly useful when gluing thin objects is. According to the invention, an electrically heated radiator with good thermal conductivity is used as the heater, preferably made of metal, provided. the

Erhitzung dieses Heizkörpers kann vorzugsweise mittels von elektrischem Strom durchflossener Heizdrähte erfolgen.Heating this radiator can be preferred by means of heating wires through which an electric current flows.

Ein Ausführungsbeispiel des Handgerätes nach der Erfindung ist in der Zeichnung dargestellt. DasAn embodiment of the hand-held device according to the invention is shown in the drawing. That

Handgerät ist hier, scherenförtnig ausgebildet. Die beiden mit Handgriffen, versehenen Scherenarme 1 und 2 tragen je einen knieförmigen Heizkörper 3 bzw. 4, der ,am einen Ende in eine Wärmeübertragungsplatte S bzw. 6 ausläuft und am anderenHand tool is designed here, scissor-like. the two scissor arms with handles 1 and 2 each carry a knee-shaped heating element 3 and 4, respectively, which, at one end, is inserted into a heat transfer plate S or 6 expires and on the other

Ende in ein elektrisches Heizelement 7 bzw. 8 hineinragt. Die Heizelemente bestehen aus Heizdrähten, die über die Stromzuführungsleitung 9 an eine Stromzuführungsquelle, beispielsweise das Lichtnetz, angeschlossen werden können. Durch ein Gelenk 10 bzw. n wird erreicht, daß sich die Übertragungsplatten 5 und 6 dicht an die zu verleimenden Gegenstände anlegen können.End protrudes into an electrical heating element 7 and 8, respectively. The heating elements consist of heating wires, via the power supply line 9 to a power supply source, for example the Lighting network, can be connected. A joint 10 or n ensures that the transmission plates 5 and 6 can be placed close to the objects to be glued.

Das Handgerät nach der Erfindung ist nicht an das in der Zeichnung dargestellte Ausführungsbeispiel gebunden, sondern kann in mannigfacher Weise abgewandelt werden. So können beispielsweise die Heizkörper der Einrichtung auswechselbar sein, so daß das Handgerät mit verschieden wählbarer Heizenergie und verschieden wählbarer Heizkörperform betrieben werden kann. Ferner können die zur Erhitzung der Heizkörper vorgesehenen Heizdrähte, die in der Zeichnung die Heizkörper 3 und 4 spulenförmig umgeben, auch in einer Höhlung des Heizkörpers 3 und 4, beispielsweise in Form eines zylindrischen Einsatz-Stückes, angeordnet sein. Der Heizkörper kann auch in an sich bekannter Weise durch Wirbelströme erhitzt werden, indem er mit einer Magnetspule umgeben und ganz oder teilweise aus ferromagnetische!!! Material hergestellt ist.The hand-held device according to the invention is not on the embodiment shown in the drawing bound, but can in manifold Way to be modified. For example, the radiators of the device can be interchangeable, so that the handheld device with different selectable heating energy and different selectable radiator shape can be operated. Further you can use the heating wires provided for heating the radiators, which are shown in the drawing Heater 3 and 4 surrounded by a coil, also in a cavity of the heater 3 and 4, for example be arranged in the form of a cylindrical insert piece. The radiator can can also be heated in a manner known per se by eddy currents by using a magnetic coil surrounded and wholly or partially made of ferromagnetic !!! Material is made.

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Handgerät zum Verleimen und Verkleben von Gegenständen aus Holz oder anderen Werkstoffen, insbesondere von Holzteilen im Modellbau, unter Einwirkung von Wärme mit einem zur Wärmezuführung dienenden Heizgerät, dadurch gekennzeichnet, daß als Heizgerät ein gut wärmeleitfähiger elektrisch beheizter Heizkörper (3, 4), vorzugsweise aus Metall, vorgesehen ist.1. Hand tool for gluing and gluing of objects made of wood or other materials, especially wooden parts in model making, under the action of heat with a heater serving to supply heat, thereby characterized in that the heater is a highly thermally conductive electrically heated radiator (3, 4), preferably made of metal, is provided. 2. Handgerät nach Anspruch 1, dadurch gekennzeichnet, daß zur Erhitzung des Heizkörpers ein von elektrischem Strom durchflossener Heizdraht vorgesehen ist, der vorzugsweise im Innern des Heizkörpers angeordnet ist.2. Hand tool according to claim 1, characterized in that that a heating wire through which an electric current flows is provided for heating the heater, which is preferably is arranged inside the radiator. 3. Handgerät nach Anspruch 1, dadurch gekennzeichnet, daß zur Erhitzung des Heizkörpers eine von elektrischem Strom durchflossene Spule vorgesehen ist, die in dem Heizkörper durch Wirbelströme Wärme erzeugt. 3. Hand tool according to claim 1, characterized in that that for heating the radiator an electric current flowing through it Coil is provided which generates heat in the radiator by eddy currents.
DES4520D 1942-09-29 1942-09-29 Hand tool for gluing and gluing objects made of wood or other materials, in particular wooden parts in model making Expired DE882908C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES4520D DE882908C (en) 1942-09-29 1942-09-29 Hand tool for gluing and gluing objects made of wood or other materials, in particular wooden parts in model making

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES4520D DE882908C (en) 1942-09-29 1942-09-29 Hand tool for gluing and gluing objects made of wood or other materials, in particular wooden parts in model making

Publications (1)

Publication Number Publication Date
DE882908C true DE882908C (en) 1953-07-13

Family

ID=7470755

Family Applications (1)

Application Number Title Priority Date Filing Date
DES4520D Expired DE882908C (en) 1942-09-29 1942-09-29 Hand tool for gluing and gluing objects made of wood or other materials, in particular wooden parts in model making

Country Status (1)

Country Link
DE (1) DE882908C (en)

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