Sheet metal parts i.e. gearbox selector fingers, bending system, has rotary bender with flange that lies at part to be bent of bending part during entire bending process, where rotary bender stays in effective connection with drive

摘要

The system has a rotary bender (4) comprising a form of a sector-like roller body, and comprising two flanges. Side length of one of the flange is longer than side length of another one of the flange. An intersection point of the latter flange lies over a middle point of a bending radius before beginning of bending. The former flange of the rotary bender lies at a part to be bent of a bending part (10) during entire bending process. The rotary bender stays in an effective connection with a drive (6).