Reel stand for film development (Machine-translation by Google Translate, not legally binding)

摘要

A support reel for film development, characterized in that it comprises a hollow bushing provided with three alignments of protrusions in the form of a pellet, separated from each other by spaces according to the various widths of photographic film in use, whose bushing is fixedly attached to one of its ends, which is smooth, a walley that composes, with the displaceable along the races left by the aforementioned alignments of projections, the reel itself. (Machine-translation by Google Translate, not legally binding)