TICKER TAPE TIMER-A.C.

The timer employs electromagnet, with spring loaded armature which vibrates above a support table for a carbon paper disc. Paper tape, drawn through guides on the table, is struck by a dotting screw carried on the armature. The peg on the support table is movable to allow maximum use of carbon paper discs. The ticker tape timer produces dots spaced at 1/50 or 1/60s intervals depending on main frequency. Operates on 12 V a.c. with Power supply and paper roll.