DE139998C - - Google Patents

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Publication number
DE139998C
DE139998C DENDAT139998D DE139998DA DE139998C DE 139998 C DE139998 C DE 139998C DE NDAT139998 D DENDAT139998 D DE NDAT139998D DE 139998D A DE139998D A DE 139998DA DE 139998 C DE139998 C DE 139998C
Authority
DE
Germany
Prior art keywords
wire
metal
jaws
frame
adjustable
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
DENDAT139998D
Other languages
German (de)
Publication date
Application granted granted Critical
Publication of DE139998C publication Critical patent/DE139998C/de
Expired legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/22Removing excess of molten coatings; Controlling or regulating the coating thickness by rubbing, e.g. using knives, e.g. rubbing solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand der vorliegenden Erfindung bildet eine Vorrichtung zur Herstellung gleichmäßiger, beliebig dicker Metallüberzüge au)· Drähten, insbesondere auf Stahl- und Eisendraht. Bekanntlich wird der zu überziehende Draht von einer Trommel abgewickelt, durch ein flüssiges Metallbad gezogen, um dann wieder aufgewickelt zu werden, nachdem man ihn durch Sand, Asbest, Kork oder auch zwischen einstellbaren Backen hindurchgeführt hat, um das anhaftende überschüssige Metall, z. B. Zink, abzustreifen. Hierbei läßt sich indessen ein gleichmäßiger Überzug von bestimmter Dicke nicht erzielen.The subject of the present invention is a device for the production of uniform, Metal coatings of any thickness on wires, especially on steel and iron wire. As is well known, the wire to be coated is unwound from a drum, drawn through a liquid metal bath, and then again To be wound up after walking it through sand, asbestos, or even cork in between adjustable jaws passed through to remove the adhering excess metal, e.g. B. zinc, to strip off. Here, however, a uniform coating of a certain thickness can be achieved not achieve.

Die vorliegende Vorrichtung beseitigt nun diesen Übelstand und gestattet, die Metallschicht, die man auf dem Draht erzeugen will, bezüglich ihrer Stärke genau vorher zu bestimmen und auf dem Draht gleichmäßig zu verteilen; es wird das dadurch erreicht, daß der mit Metall überzogene Draht zwischen zwei in einem nach allen Seiten hin beweglichen Rahmen gelagerten, verstellbaren Backen hindurchgezogen wird, wobei in bekannter Weise die Durchtrittsöffnung für den Draht einen dem Querschnitt des überzogenen Drahtes entsprechenden Durchmesser erhält.The present device eliminates this drawback and allows the metal layer, that you want to produce on the wire, to determine exactly in advance with regard to their strength and to distribute evenly on the wire; it is achieved by placing the metal-coated wire between two adjustable jaws mounted in a frame that can move in all directions is pulled through, the passage opening for the wire in a known manner is given a diameter corresponding to the cross section of the coated wire.

In der Zeichnung ist ein derartiger beweglicher Rahmen in Vorderansicht und im Längsschnitt dargestellt.In the drawing, such a movable frame is in front view and in longitudinal section shown.

In einem Rahmen α befinden sich die durch eine Federt zusammengedrückten Backen cc1, zwischen denen die Durchtrittsöffnung d für den Draht sich befindet. Der Rahmen α ist in beliebiger Weise derart beweglich gelagert, daß er nach allen Richtungen den Bewegungen des Drahtes nachgibt. Das wird in dem in der Zeichnung dargestellten Beispiel dadurch ermöglicht, daß der Zapfen des Rahmens a sich in einem Kugellager e bewegt.In a frame α there are the jaws cc 1 , which are pressed together by a spring, between which the passage opening d for the wire is located. The frame α is mounted so that it can be moved in any way that it yields to the movements of the wire in all directions. In the example shown in the drawing, this is made possible by the fact that the pin of the frame a moves in a ball bearing e .

Das Durchziehen des Drahtes durch einen solchen Rahmen hat gegenüber dem Durchziehen durch Korkholz usw. auch besonders gegenüber der Verwendung feststehender, einstellbarer Rahmen den großen Vorteil, daß der Metallüberzug wegen der Beweglichkeit der Backen nicht an der Unterseite des Drahtes beschädigt wird, während derselbe bei der Verzinkung, Verzinnung usw. mit Korkholzplatten z. B. derart leidet, daß an der unteren Seite des Drahtes das flüssige Zink zum größten Teil abgestreift wird.Pulling the wire through such a frame has the opposite effect of pulling it through due to cork wood etc. also especially compared to the use of fixed, adjustable ones Frame the great advantage that the metal coating is not on the underside of the wire because of the mobility of the jaws is damaged, while the same is done when galvanizing, tinning, etc. with cork wood panels z. B. suffers such that on the lower side of the wire the liquid zinc to the largest Part is stripped.

Claims (1)

Patent-Anspruch :Patent claim: Vorrichtung zur Herstellung gleichmäßiger Metallüberzüge von bestimmter Dicke auf Draht, bei welcher der aus dem Metallbad kommende Draht zwischen einstellbaren Backen zum Abstreifen des überschüssigen Überzugsmetalles hindurchgeführt wird, dadurch gekennzeichnet, daß die Backen in einem allseitig beweglichen Rahmen gelagert sind.Device for the production of uniform metal coatings of a certain thickness Wire, in which the wire coming out of the metal bath is placed between adjustable jaws to scrape off the excess Coating metal is passed through, characterized in that the jaws in are mounted on an all-round movable frame. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT139998D Expired DE139998C (en)

Publications (1)

Publication Number Publication Date
DE139998C true DE139998C (en) 1900-01-01

Family

ID=407707

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT139998D Expired DE139998C (en)

Country Status (1)

Country Link
DE (1) DE139998C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004900A3 (en) * 1991-05-29 1993-02-16 Bekaert Sa Nv Coating metal wires

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1004900A3 (en) * 1991-05-29 1993-02-16 Bekaert Sa Nv Coating metal wires

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