Richardson's handbook of projection (1927)

Record Details:

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 715 heavy paper or thin sheet copper and, grasping upper end of shaft, using center wall of frame as a fulcrum, start the shaft by prying. INSTRUCTION NO. II— TO REMOVE SLIDING GEAR G-116-G, P.4. — This is just under the long gear on revolving shutter shaft, and which slides back and forth when framing. First follow Instruction No. 10. You may then remove both gear and shaft by loosening set-screw in collar C-193-G, P.3, on outer end of shaft, and pulling shaft out to the right. INSTRUCTION NO. 12— REMOVING GEAR ON REVOLVING SHUTTER SHAFT.— To remove this gear, G147-G, P.4, loosen set-screw in back end of gear and pull the shutter shaft out. Old model mechanisms have taper pin instead of set-screw. Next remove link screw of casing door and take out upper and lower screws holding left side of Plate 4, Figure 258