Servicing projection equipment (1932)

Page scan 00024 from Servicing projection equipment

Record Details:

Title:
Servicing projection equipment
Date:
1932
Publisher:
New York : Mancall Publishing Corp.
Volume:
Servicing projection equipment
Leaf #:
00024
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 15, 2024
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8 DOUSERS 3, Dousers Open or Close Too Far (a) — The adjustment that controls the travel is not correct. Usually the bumper, or any other device regulating the travel, can be set by the use of a handy adjustment. Test and correct it by moving it in or out until it is in the correct position. 4. Dousers Will Not Stay Open During Running (a) — The spring holding the douser open is defective or weak. Try giving more tension by bending or stretching the spring. If this fails to hold the douser, a new spring will have to be installed.