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MANAGERS AND PROTECTIONISTS
Emulsion Deposit
By what may the deposit of emulsion on projection tension shoes be increased ? 273
Film Waxing
What is the best method yet found of preventing emulsion of new film f**om depositing on tension shoes of projector? 273
Mending Film
Are poorly made splices a source of enormous damage to film? 274, 275
Are hand-made splices a source of great annoyance and trouble ? 275
Name some of the projection faults due to poorly made splices 275, 276
Is it necessary to perfect splicing that a splicer of some sort be used ? 277
What should be the width of a splice ? 277
Is there any practical advantage in a very narrow splice in the positive film? 277
Should there be a full-hole sprocket hole in the splice? 278
How to Make a Splice
Describe the process of making a film splice.. 278, 279 Is it of especial importance that the emulsion be scraped off the stub-end perfectly in making
a splice ? ■ 278
Is it of especial importance that emulsion be removed cleanly from around sprocket holes in making
splices ? 279
Is it of importance that you scrape the emulsion to a
straight line in making splices ? 279
Does use of too much cement cause trouble? 279
Describe the ideal cement bottle. See cut page.... 271 Name some excellent film cement formulas.... 280, 281 Is a good film splicer essential to good splicing? 278
Film Inspection
What film damage is it the duty of the projectionist to repair ? 286
Is the theatre paying for thorough film inspection and repair ? 286
Has the projectionist who receives films which have not been inspected and repaired a right to expect pay for doing that work ? 287
Is perfect projection possible with film not in good mechanical condition? 287
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