after the grinding belt positioned, adaptable with adjustable fluiddruck beaufschlagter kontaktbalg for controlled production of schleifdruckers grinding on free volume of a bandschleifmaschine

摘要

The bellows (1) is made from a flexible material so that it can be deformed easily in the radial direction and adapt to the contour of the workpiece. The bellows is rigid in the axial direction. The sides are mounted on discs which can rotate so that the bellows are rotated by friction when the bellows press the belt against the workpiece. The inside of the bellows is connected, through one of the bearings of the discs, to hydraulic pressure which is adjustable. The distance between the discs can be adjusted to alter the curvature of the bellows.