To provide the bending machine which is capable of suppressing deformation and achieving the bending with excellent balance without any acratch wrinkles on a wire, and excellent in keeping the shape of a bent part.
A bending machine comprise a part of locking tools 28, 29 capable of holding and fixing a point of a wire W, a pair of holding tools 26, 27 movable in the axial direction of the wire W and capable of holding and fixing the other point of the wire away from one point by the prescribed distance, and a piece 30 which is arranged at the intermediate position between the holding tools 26,27 and the locking tools 28, 29 and on the side of the wire W to be supported by the holding tools and the locking tools, semi-circular in shape of the surface opposite to the wire, movable in the axial direction of the wire W at the speed of 1/2 that of the holding tools 26, 27, and advancing/retracting in the perpendicular direction relative to the wire W.
| JPS5812281 | HEATING SURFACE CONSTITUENT AND PANEL HEATER |
| WO/2019/107458 | LAMINATED GLASS |
MAEKAWA MIYAO
HATTORI ATSUNORI
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