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 #:
000103
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:
September 28, 2023
Something wrong or inaccurate about this page? Let us Know!

Thanks for helping us continually improve the quality of the Lantern search engine for all of our users! We have millions of scanned pages, so user reports are incredibly helpful for us to identify places where we can improve and update the metadata.

Please describe the issue below, and click "Submit" to send your comments to our team! If you'd prefer, you can also send us an email to mhdl@commarts.wisc.edu with your comments.




We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.

Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.

MANAGERS AND PROJECTIONISTS 553 were. Failure to do this will result in trouble, with probably ruined bearings. TO REMOVE ARMATURE FROM 3-bearing or 4-bearing machines, first loosen the generator half of the shaft coupling, then remove all brushes from, their holders, but do not loosen their pigtails. Remove bolts in outside generator end bracket. Disconnect any wires that may be necessary in order to remove the bracket, being sure to tag all wires when you disconnect them, so that you may get the conections made again correctly. You may then remove the armature. ADJUSTING METERS.— If you have good reason to believe the meters are not registering correctly, have them tested. If they cannot be tested and adjusted or repaired locally, then send them to the factory. Figure 170 General Appearance of Roth 4-Bearing Actodector IMPORTANT. — When writing the factory concerning any trouble always include this information : (A) Serial number of the machine* (B) Power line voltage at motor switch when motor is pulling its full load. (C) Speed of armature shaft at no load and at full load. (D) Volts and Amperes which can be obtained from the generator. (E) Complete description of the trouble. If you cannot yourself gives answers to above questions, then get an electrician to supply them. In order to be sure to correctly diagnose the trouble the manufacturer