Description

16-tooth intermittent, and 16-tooth, 24-tooth, 32-tooth feed, sound head and hold-back sprockets for use with cellulose nitrate film and cellulose acetate film. Dimensions for accurate engagement with film, minimize film wear, visual performance; dimensions for form of teeth. For motion picture techniques this type of sprockets is obsolescent.

Cross References:
BS 5550:Subsection 3.1.1
BS 5550:Subsection 3.10.2

Product Details

Published:

11/29/1965

ISBN(s):

0580341275

Number of Pages:

12

File Size:

1 file , 760 KB

Product Code(s):

86273, 86273, 00086273