Fremgangsmåde til fremstiling af en rendeholder til en tagrende fremstillet af et trådformet metalprofil med rundt tværsnit - og rendeholder

The method involves using a semi-finished product as a wire-shaped metal section having a round cross-section. The metal section is rolled in a w-shaped flat profile in a cross section of a gutter bracket (1), and the side grooves running in the longitudinal direction of the bracket are rolled-in. A...

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Bibliographische Detailangaben
Hauptverfasser:	RUNDE, HERBERT, WEWER, RICHARD
Format:	Patent
Sprache:	dan
Schlagworte:	BUILDING FIXED CONSTRUCTIONS GUTTERS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL ROOF COVERINGS ROOF-WORKING TOOLS SKY-LIGHTS TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Beschreibung
Zusammenfassung:	The method involves using a semi-finished product as a wire-shaped metal section having a round cross-section. The metal section is rolled in a w-shaped flat profile in a cross section of a gutter bracket (1), and the side grooves running in the longitudinal direction of the bracket are rolled-in. A middle groove (11) running in the longitudinal direction is rolled in the flat sides lying opposite to one another. An independent claim is also included for a gutter bracket for an eaves gutter, comprising a metal section.