DE179617C - - Google Patents

Info

Publication number
DE179617C
DE179617C DENDAT179617D DE179617DA DE179617C DE 179617 C DE179617 C DE 179617C DE NDAT179617 D DENDAT179617 D DE NDAT179617D DE 179617D A DE179617D A DE 179617DA DE 179617 C DE179617 C DE 179617C
Authority
DE
Germany
Prior art keywords
pressed
tubular
coating
core tube
slots
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.)
Active
Application number
DENDAT179617D
Other languages
German (de)
Publication of DE179617C publication Critical patent/DE179617C/de
Active legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B96/00Details of cabinets, racks or shelf units not covered by a single one of groups A47B43/00 - A47B95/00; General details of furniture
    • A47B96/14Bars, uprights, struts, or like supports, for cabinets, brackets, or the like
    • A47B96/145Composite members, i.e. made up of several elements joined together

Landscapes

  • Rod-Shaped Construction Members (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Als Tragständer für Schaugestelle u. dgl. dienender rohrförmiger oder ähnlich gestalteter Körper, dessen geschlitztes Kernrohr mit einem nahtlosen Metall überzogen ist.
Die Erfindung bezieht sich auf Rohre, Schienen o. dgl., welche, mit nahtlosem Metallrohr überzogen, als Tragständer für Schaufenstergestelle oder andere Gebrauchsgegenstände Anwendung finden.
A tubular or similarly designed body serving as a support stand for display stands and the like, the slotted core tube of which is covered with a seamless metal.
The invention relates to pipes, rails or the like, which, covered with seamless metal pipe, are used as support stands for shop window frames or other utensils.

ίο Das Neue und die Erfindung kennzeichnende besteht gegenüber dem bekannten Umkleiden von Eisenrohren mit Messing darin, daß der auf das geschlitzte Rohr beispielsweise unter Anwendung des Ziehverfahrensίο The new and characteristic of the invention is compared to the known cladding of iron pipes with brass is that the on the slotted pipe, for example using the drawing process

aufgebrachte Überzug derart in die Längsschlitze des Eisenrohres eingedrückt wird, daß hierdurch ausschließlich von Messingwänden umgebene Nuten gebildet werden.
In der Zeichnung sind in Fig. 1 bis 3 zwei
The applied coating is pressed into the longitudinal slots of the iron pipe in such a way that it only forms grooves surrounded by brass walls.
In the drawing, FIGS. 1 to 3 show two

2β Ausführungsbeispiele des Erfindungsgegenstandes in Ansicht und Querschnitt dargestellt. 2β exemplary embodiments of the subject matter of the invention shown in view and cross-section.

Die in Fig. 1 und 2 wiedergegebene Ausführungsform besteht aus einem Kernrohr a von Eisen oder anderem Material leichter Formfähigkeit, das in bekannte Weise mit einem nahtlosen Überzug aus Messing-, Nickel- oder Kupferblech, im folgenden kurz Metallblech genannt, versehen ist. Zur Herstellung einer Längsnut ist das Kernrohr geschlitzt, und der das Werkstück umschließende Überzug wird beim Ziehen durch eine entsprechend ausgestaltete Walze zwischen den ' Schlitze derart in das Rohrinnere gedrückt, daß hierdurch im Rohr eine mit Metallblech umschlossene Nut d entsteht, die zur Aufnahme der Befestigungsvorrichtungen für die Schauständerregale dient.The embodiment shown in Fig. 1 and 2 consists of a core tube a made of iron or other material of easy formability, which is provided in a known manner with a seamless coating of brass, nickel or copper sheet, hereinafter referred to as sheet metal. To produce a longitudinal groove, the core tube is slotted, and the coating surrounding the workpiece is pressed into the inside of the tube when pulled through a correspondingly designed roller between the slots in such a way that a groove d enclosed with sheet metal is created in the tube, which is used to accommodate the fastening devices serves for the display stand shelves.

Fig. 3 stellt ein mehrfach genutetes Rohr dar, welches zweckmäßig aus Doppel-T-Eisen a gebildet wird, dessen Flanschen e so weit rohrförmig abgebogen werden, daß zwischen ihnen Schlitze c freigelassen werden, in welche der Überzug b in der vorstehend erläuterten Weise eingedrückt wird. Die derart ausgebildeten Tragständer rufen durch den Überzug in den Schlitzen den Eindruck hervor, als ob das ganze Rohr maßiv aus Metall hergestellt wäre.Fig. 3 shows a multi-grooved tube, which is expediently formed from double T-iron a , whose flanges e are bent tubular so far that slots c are left between them, into which the coating b is pressed in the manner explained above will. The support uprights designed in this way create the impression, through the coating in the slots, as if the entire tube was made solidly from metal.

Claims (2)

Patent-An Sprüche:Patent-to sayings: 1. Als Tragständer für Schaugestelle u. dgl. dienender rohrförmiger oder ähnlich gestalteter Körper, dessen geschlitztes Kernrohr mit einem nahtlosen Metallrohr überzogen ist, dadurch gekennzeichnet, daß der aufgebrachte Überzug derart in die Längsschlitze der Kernrohrwand eingedrückt wird, daß hierdurch ausschließlich von Metallwänden umschlossene Nuten gebildet werden.1. As a support stand for display stands and the like. Tubular or similar serving shaped body, its slotted core tube with a seamless metal tube is coated, characterized in that the applied coating is pressed into the longitudinal slots of the core tube wall in this way is that as a result, grooves enclosed exclusively by metal walls are formed. 2. Tragständer nach Anspruch 1, dadurch gekennzeichnet, daß der mehrfach genutete rohrartige Körper aus Doppel-T-Eisen gebildet wird, dessen Flanschen so weit rohrförmig abgebogen sind, daß hierdurch Schlitze gebildet werden,2. Support stand according to claim 1, characterized in that the multiple grooved tubular body is formed from double T-iron, the flanges of which are bent tubular so far, that this creates slots, in welche der Überzug zur Herstellung der von ihm umschlossenen Nuten eingedrückt wird.into which the coating is pressed to produce the grooves it encloses will. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT179617D Active DE179617C (en)

Publications (1)

Publication Number Publication Date
DE179617C true DE179617C (en)

Family

ID=443936

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT179617D Active DE179617C (en)

Country Status (1)

Country Link
DE (1) DE179617C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239527B (en) * 1963-04-18 1967-04-27 Frank Jaroslav Bernard Profile support for panels, rods, rods and similar objects
DE1270331B (en) * 1965-12-01 1968-06-12 Wieland Werke Ag Device for the permanent attachment of two parts to each other, especially for the attachment of two door base plates in a door construction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1239527B (en) * 1963-04-18 1967-04-27 Frank Jaroslav Bernard Profile support for panels, rods, rods and similar objects
DE1270331B (en) * 1965-12-01 1968-06-12 Wieland Werke Ag Device for the permanent attachment of two parts to each other, especially for the attachment of two door base plates in a door construction

Similar Documents

Publication Publication Date Title
DE3314264A1 (en) METHOD FOR PRODUCING STEEL COMPOSITE TUBES
DE1625936A1 (en) Line pipe for heating systems and water installations, especially hot water pipes
DE2059179B2 (en) Process for the production of a fiber-reinforced molded body and application of the process for the production of special molded bodies
DE179617C (en)
DE816464C (en) Metallic hollow tube
DE3044003A1 (en) DEVICE FOR MOLDING RIBBON TO SLOT TUBE
DE2508490A1 (en) METALLIC COMPOSITE MATERIAL AND MANUFACTURING PROCESS FOR IT
EP0849027A1 (en) Method for manufacturing profiled strips and sheets
DE2919615A1 (en) Multiwalled tubes mfr. by cold drawing - using die to reduce outside dia., or mandrel to expand bore
DE7837319U1 (en) PROFILE ROD FOR WINDOW FRAMES AND THE DGL.
EP0007496A1 (en) Method of making a thermally insulating metal profile
CH628535A5 (en) Method for the production of plated extruded products
DE2226863A1 (en) PROCESS FOR THE PRODUCTION OF METAL MATERIALS REINFORCED BY INSERTS OF FIBER STRUCTURES
DE531067C (en) Building material for machines and machine parts
DE655672C (en) Process for the production of bimetal pipes by weld cladding
DE518709C (en) Multi-walled metal pipe, in particular made of corrosion-resistant layers alternating with tensile (iron) layers
DE672815C (en) Process for the production of hollow bodies with several thin walls
DE2217509A1 (en) Lightweight carrier profile as well as method and device for its production
DE1014063B (en) Hot pressing process for the production of multilayer metal rods or pipes
CH221060A (en) Process for the production of metal wires consisting of a core and a sheath and wire produced according to this process.
DE102007062526A1 (en) Heated bath or shower tray
DE122420C (en)
DE2807679C2 (en) Method of making a two-metal jaw clamp
AT138011B (en) Additional material for brazing and welding.
DE1483588C (en) Composite pipe and process for its manufacture