Richardson's handbook of projection (1927)

Record Details:

Title:
Richardson's handbook of projection
Date:
1927
Publisher:
New York : Chalmers Publishing Company
Volume:
Richardson's handbook of projection
Leaf #:
000305
Language:
English
Subjects:
Motion Pictures, Motion Picture Technology
Collection:
Books
Format:
Books
Contributor:
Media History Digital Library
Sponsor:
Media History Digital Library
Coordinator:
Media History Digital Library
Description:
Date Added:
August 01, 2024
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MANAGERS AND PROJECTIONISTS 753 and the shutter shaft. To release shutter drive shaft, CS-53, P. 3, loosen screw in collar CS-53. To release shutter shaft and shutter driving shaft bushings loosen the set screw which holds each, first, of course, having removed the shafts themselves. To remove pinion CS-49, P. 6, and pinion it meshes with, first remove the shafts themselves from their bushings, and then drive out the taper pins by means of Plate 8, Plate 8, Figure 282. which gears are locked to shaft. Disc CS-55, P. 6, may be removed by driving out the taper pin which holds it. INSTRUCTION NO. 33. — TO REMOVE SHUTTER DRIVE SHAFT BEARING SF-2, P. 4 and 6, first follow Instruction No. 6 and then remove double gear SF-22 and 23, by taking out screw SF-26, P. 6. Next remove the two screws SF-17, P. 6 (arrow only points to one. Other is % inch to left) and the bearing will be released. Disc SF-6 and Pinion SF-5 are secured to shaft by taper pins. The bronze bearings in which the shaft revolves are driven in at either end. They are not intended to be replaced. When worn it is necessary that a new bearing complete be ordered and installed. INSTRUCTION NO. 34.— TO REMOVE DIAGONAL SHAFT SF-62, P. 6, remove the two screws (SF-68) which