| 摘要 |
PURPOSE: A channel bar cutting apparatus is provided to cut a channel bar without a sill and bent portion being pressed because the sill and bent portion of a channel bar are inserted into a bending groove and cutting groove. CONSTITUTION: A channel bar cutting apparatus(1) comprises a body(110), a bar fixing unit(115), and a cutter(130). The bar fixing unit comprises a stepped groove, a bending groove, and a cutting groove. The stepped groove is opened upward so that a sill is inserted into the stepped groove. The bending groove is opened upward so that a bent portion is inserted into the bending groove. The bending groove is horizontally formed with the stepped groove. A cutting blade(131) of the cutter moves along the cutting groove. |
