Journal of the Society of Motion Picture Engineers (1930-1949)

Record Details:

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560 STANDARDS ADOPTED [ J. S. M. p. E. 16M/M FILM STANDARDIZED SPROCKET SIZES (HOLD B A cxj SPROCKETS i/TT' n ft t V-^-L NUMBEROrTEeTH/NCONTACrWlTHFlLM 2 3 4 0' /NCfffS t INCHES PANGE SHRIHKASL D INCHES t (MKES RANGE: SHRIHKASt D INCHES t INCUR RANGE Swwuf NO.SMKKTTEEm 5 4643 037 038 /.50% 4643 .031 .032 0 1.50% 6 5584 037 038 0 1.50% 5584 031 032 0 1.50% £564 030 03/ 0 /.50% 7 6524 .037 038 0 1.50% 6524 .031 .032 0 1.50% 6524 030 .031 0 t.60% 8 7464 037 038 0 1.50% 7464 .031 .032 0 1.50% 7464 030 03/ 0 t60% /ROUND CoflNfffS APPROX.. 005'ftAD. 048 r\ r CHART 9