Title:
PROJECTING DEVICE
Document Type and Number:
Japanese Patent JPS5393025
Kind Code:
A
Abstract:
An image projector apparatus, for cinematograph film or the like transparent frames, includes a programmable control for instance operable from magnetic tape which may include audio signals stored in synchronism with the intended speed of transport of the frames by the projectors; more than one series of images, e.g. on two cinematograph films for superposed projection, are described and the projection dwell period for each image, in a series alternating with transport from frame to frame, is sustained over a broad range of image series speeds, e.g. normal slow-motion or accelerated viewing speeds.
Inventors:
FUIRITSUPU RICHIYAADO HETSUDEN
Application Number:
JP30978A
Publication Date:
August 15, 1978
Filing Date:
January 06, 1978
Export Citation:
Assignee:
HADDEN DEERING P R
International Classes:
G03B21/32; G03B31/00; (IPC1-7): G03B21/34; G03B31/00
Domestic Patent References:
| JPS5120775U | 1976-02-16 |