Dry-cleaning installation for cleaning vinyl and shellac audio discs, has axially parallel rollers mounted on hollow rectangular supports

摘要

A dry-cleaning device for audio discs has two metal hollow supports which can be moved by a parallel-lever mechanism mounted on their flanks and attached axially to one another by a handle mounted on the upper hollow support. On both hollow supports are mounted axially parallel rollers (5,6) on either side of which are tape cartridges on the associated supports. An open trough is provided for receiving the audio discs ahead of the front face of each roller (5,6).