发明名称 Method for fabricating a gutter bracket produced from a wire-shaped material with round section and gutter bracket
摘要 <p>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.</p>
申请公布号 EP1731240(A1) 申请公布日期 2006.12.13
申请号 EP20060008986 申请日期 2006.04.29
申请人 FRICKE GMBH & CO. KG 发明人 RUNDE, HERBERT;WEWER, RICHARD
分类号 B21D53/36;E04D13/072 主分类号 B21D53/36
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