Holding device for accumulation material, comprises base plate and retainer device, which has multiple holding units for holding accumulation material, and retainer device in base plate is rotatable around rotation axis

摘要

The holding device comprises a base plate (1) and a retainer device (4), which has multiple holding units for holding an accumulation material. The retainer device in the base plate is rotatable around a rotation axis. The holding units have different holding functions depending upon a rotating position of the retainer device. The base plate has a cylindrical recess. The retainer device is formed cylindrical and is rotatable in the recess.