| 摘要 |
The brake has a seal, mold, and an angle indicator (11) for measuring bending angle of a sheet material to be bent. A bending force meter measures bending strength. A rotation angle gauge in the angle indicator measures rotation angle of a swivel section of the angle indicator. A turntable of the angle indicator has teeth (9) to seize on a cogwheel associated with the rotation angle gauge. The angle indicator urges a torsion spring when the swivel part is reduced to certain rotation angle. An independent claim is also included for a method for bending a sheet material by a comprehensive press brake. |
