发明名称 Combined portable sheet bending brake and cutter
摘要 A portable sheet bending brake comprising a base and a plurality of C-shaped members positioned on the base. Each C-shaped member comprises a lower arm fixed to the base and an upper arm spaced from and overlying the lower arm. A first member is fixed to the lower arms of the C-shaped members and has a longitudinally extending clamping surface. A second member for bending a workpiece is hinged to the first member and extends longitudinally with respect to the first member. A longitudinally extending clamping member is pivoted to the upper arm of the C-shaped members. A handle member is provided on the brake for moving the clamping member. A track extends longitudinally on the portable sheet bending brake and a cutter is removably mounted on the track and is movable longitudinally of the track. The cutter comprises opposed cutting rolls adjacent the clamping surface when the cutter is on the track such that the cutter may be moved along the track to cut a workpiece.
申请公布号 US5582053(A) 申请公布日期 1996.12.10
申请号 US19950373080 申请日期 1995.01.17
申请人 TAPCO INTERNATIONAL CORPORATION 发明人 CHUBB, ARTHUR B.;CHUBB, DOUGLAS J.;CHUBB, NORMAN L.
分类号 B21D5/04;B23D19/04;B23D31/00;(IPC1-7):B21D5/04 主分类号 B21D5/04
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