Simplex APOGEE, Instruction Manual And Parts List

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MAIN FRAME
The main frame casting forms a single unit that is noteworthy for its simplicity and strength. A single
thread path serves all film-handling elements for both precise projection and sound reproduction.
FILM SPROCKETS
The upper feed and lower holdback sprockets, having twenty-four teeth each, reduce shaft speeds to
prolong operating life, permit smoother wraparound, and lessen the danger of splice breakage. Exclusive use
of VKF
®
sprockets insures minimum film wear. The pad rollers are made of durable, lightweight nylon.
FILM TRAP
The film trap conforms to the curved film gate, and accommodates the multiple-aperture plate used
with the lens turret. Film tension can be easily adjusted while the machine is running. The trap is readily
removed and replaced for routine cleaning and maintenance.
FILM GATE
The curved gate, together with the film trap, controls the movement of the film past the aperture. Gate
curvature provides compensation for heat-induced warping of the film at the aperture, thus insuring a sharper
image on the screen. The film gate runner is easily removed, cleaned, and replaced.
INTERMITTENT MOVEMENT
The intermittent movement features a webbed starwheel for high strength, long life, and positive
registration. The VKF
®
intermittent sprocket is adjustable, making absolute alignment possible.
LUBRICATION
A Spray-O-Matic Lubrication System, with a gear-driven oil pump, completely lubricates all moving
components. The moving parts inside the gear compartment are visible through the full-vision, oil-sealed
plexiglass window on the off-operator side of the mechanism. The intermittent movement lubricates itself by
pump action, and the Spray-O-Matic system. An oil level sight glass in the film compartment permits a visual
check of the oil level.
COOLING
The Simplex Apogee Projector includes a heat sink positioned behind the shutter blade and aperture to
absorb radiant heat and protect the trap and film. Cooling fans further reduce heat at the film plane.
VKF
®
is a registered trademark of LaVezzi Precision, Inc. Elmhurst, Illinois
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