AT153386B - Process for the production of sheet metal sheets for roofing purposes. - Google Patents

Process for the production of sheet metal sheets for roofing purposes.

Info

Publication number
AT153386B
AT153386B AT153386DA AT153386B AT 153386 B AT153386 B AT 153386B AT 153386D A AT153386D A AT 153386DA AT 153386 B AT153386 B AT 153386B
Authority
AT
Austria
Prior art keywords
sheet metal
production
metal sheets
roofing
roofing purposes
Prior art date
Application number
Other languages
German (de)
Inventor
Brunner Verzinkerei Bru Bablik
Original Assignee
Brunner Verzinkerei Bru Bablik
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 Brunner Verzinkerei Bru Bablik filed Critical Brunner Verzinkerei Bru Bablik
Application granted granted Critical
Publication of AT153386B publication Critical patent/AT153386B/en

Links

Landscapes

  • Laminated Bodies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung von Blechbahnen für   Dachdeckungszwecke.   



   Bisher wurden im allgemeinen zur Herstellung der Dachhaut von   Blechdächern   einzelne Blechtafeln etwa in der Grösse von   0-65-1   m Breite und bis 2 m Länge verwendet. Diese Bleche wurden auf dem Dach dann miteinander verfalzt und so eine zusammenhängende Dachhaut erzeugt. 



   Der Gegenstand der vorliegenden Erfindung beinhaltet die Herstellung von Blechbändern für die Dachdeckung oder ähnliche Zwecke, u. zw. in der Weise, dass die einzelnen Tafeln vor dem Aufbringen des metallischen Überzuges miteinander zu einem Band verbunden werden, wozu beispielsweise Vernietung, Falzung, elektrische oder autogene Schweissung verwendet werden kann. Sobald diese Verbindungen hergestellt sind, kommt dieses Band zum Verzinken, Verzinnen, Verbleien oder wird sonst irgendeinem Rostschutzverfahren unterworfen. 



   Auf diese Weise entstehen endlose, korrosionsgeschützte Blechbahnen, die ein weitaus billigeres Aufdecken infolge des   Wegfalles   der Querfalze ermöglichen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the production of sheet metal sheets for roofing purposes.



   Up to now, individual metal sheets approximately in the size of 0-65-1 m in width and up to 2 m in length have generally been used for the production of the roof skin of sheet metal roofs. These sheets were then folded together on the roof to create a cohesive roof skin.



   The object of the present invention includes the production of sheet metal strips for roofing or similar purposes, u. zw. In such a way that the individual panels are connected to one another to form a band before the application of the metallic coating, for which purpose, for example, riveting, folding, electrical or autogenous welding can be used. As soon as these connections are made, this tape is galvanized, tinned, leaded or otherwise subjected to some rust protection process.



   In this way, endless, corrosion-protected sheet metal strips are created, which enable a much cheaper uncovering due to the elimination of the transverse folds.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung von Blechbahnen für Dachdeckungs- und ähnliche Zwecke, dadurch gekennzeichnet, dass die einzelnen Blechtafeln durch Falzung, Nietung, elektrische oder autogene Schweissung zu einer Blechbahn vereinigt werden, die sodann mit einem Korrosionsschutzüberzug, z. B. mit Zink, Zinn, Blei, Kupfer, Legierungen derselben usw., versehen wird, welcher Überzug diese Bleche einschliesslich der Verbindungsstellen vollkommen überdeckt. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of sheet metal sheets for roofing and similar purposes, characterized in that the individual sheet metal sheets are combined by folding, riveting, electrical or autogenous welding to form a sheet metal sheet which is then coated with an anti-corrosion coating, e.g. B. with zinc, tin, lead, copper, alloys of the same, etc., is provided, which coating completely covers these sheets including the joints. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT153386D 1936-01-07 1936-01-07 Process for the production of sheet metal sheets for roofing purposes. AT153386B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT153386T 1936-01-07

Publications (1)

Publication Number Publication Date
AT153386B true AT153386B (en) 1938-05-10

Family

ID=3647551

Family Applications (1)

Application Number Title Priority Date Filing Date
AT153386D AT153386B (en) 1936-01-07 1936-01-07 Process for the production of sheet metal sheets for roofing purposes.

Country Status (1)

Country Link
AT (1) AT153386B (en)

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