> > > >

1947-48 Theatre Catalog, 6th Edition, Page 345 (331)

1947-48 Theatre Catalog, 6th Edition
1947-48 Theatre Catalog
1947-48 Theatre Catalog, 6th Edition, Page 345
Page 345

1947-48 Theatre Catalog, 6th Edition, Page 345

FIGURE 2--The exterior appearance of the Model A Superior projector head is attractive, and is finished in gray morocco, which matches other components necessary to assemble a complete proiector. The mechanism is designed to be simple in operation. with a minimum 01 wear and maintenance.

FIGURE fie-The film side is roomy, easy to clean and easy to service. The, micrometer focusing lens mount accommodates the new high-speed coated lenses without the use of adaptors. The aperture- plate is of onepioce, hardened and ground construction. There are two sets of tilm shows.


FIGURE 4-The drive side is of simple design, eliminating unnecessary

gearing. The vertical shaft carries the ball-type governor that controls the tire shutter. The rear shutter is driven directly from the cam shaft. The projector head (its properly with all standard projection equipment.

FIGURE 5-Intermediate and main-drive gears revolve on iixed hardened and ground studs. By removing one screw, shaft and gear assembly can be removed item the trame. Shafts can be adjusted and locked in position to eliminate end play. Both shaft and gear assemblycan be easilyreplaced.

FIGURE B-The intermittent movement is the star-and-cam, doubleebearing type. End play in the cam shaft can be easily adiusted. The pad roller arm is a part 0! the intermittent movement. Two pad rollers are used which allow the film to move over the sprocket with minimum triction.
1947-48 Theatre Catalog, 6th Edition, Page 345