| 摘要 |
353,496. Kinematograph apparatus. ARMSTRONG, E. W., 16, Woodcot Avenue, and MITCHELL, J. G., 20, Victoria Gardens, both in Belfast. April 22, 1930, No. 12293. [Class 97 (i).] Kinematograph apparatus of the type comprising a casing containing projection apparatus adapted to project pictures on to a screen provided on a side of the casing is characterized by a narrow upright film storage box located in front of and below the projector and having part of its top sloped in order to clear the projection beam and to assist in forming the horizontal laps of film as the latter is fed into the box from the projector. As shown in the Figure, the cabinet 23 provided with a screen 9 contains a lamp-box 1 containing an adjustably mounted lamp 2 and reflector 3, and also a film box 5 having part of its top 5a sloped. The endless film 6 is intermittently fed by maltese-cross mechanism, and a disc shutter 16 is provided. The projection lens 10 is adjustably mounted for focusing. A condenser 4 is provided in the side of the lampbox. |
