发明名称 INDEXER FOR USE WITH A SHEET BENDING BRAKE
摘要 An indexer is used on or in combination with a sheet bending brake to cut or bend a piece of sheet metal at a predetermined location without having to make pre-measurements and marks. The indexer comprises a scale and a rotable shaft having a handle. A first bending arm with a gauge and opposed second and third bending arms are connected to the shaft. Second and third arms each have a stop that positions the sheet metal to make a cut or bend at the predetermined location. An example of a method of using the indexer is also discussed.
申请公布号 US2008053180(A1) 申请公布日期 2008.03.06
申请号 US20060470364 申请日期 2006.09.06
申请人 MILLER AMMON B;MILLER DANIEL B 发明人 MILLER AMMON B.;MILLER DANIEL B.
分类号 B21D11/00 主分类号 B21D11/00
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