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1952 Theatre Catalog, 10th Edition, Page 302 (266)

1952 Theatre Catalog, 10th Edition
1952 Theatre Catalog
1952 Theatre Catalog, 10th Edition, Page 302
Page 302


1952 Theatre Catalog, 10th Edition, Page 302

AREA TO BE WELDED

THIS IS THE FILM END To BEWELDED

THIS AREA ' To THE PREPARED

MUST BE PREPARED IN ORDER TO END BELOW - ITS

MAKE A WELD-ALL EMULSION UNDER SURFACE

AND BINDER MUST BE REMOVED MUST BE CLEAN WELDED AREA



FILM BASE WITH EMULSION AND BINDER COMPLETELY REMOVED



FIG. 323. . . . AND

FIG. 32C. . . . AND PROPER CEMENT, which permils welding. Prompt clamping aiter application, with sufficient time for setting. gives a good splice.

FIG. 32 FUNDAMENTALS for We Correc'l' Splicing of Molion Piciure Film

0 - - and should your Splice: fail, check Hie poinfs below. Also whefher your Cemenf has losf ifs effectiveness; or whefher fhere is Oil on 'l'he back of other Film confacfing Hie Cemenf.

FILM BASE WITH EMULSION AND BINDER NOT COMPLETELY REMOVED



FIG. 320. Incomplele scraping. FIG. 82E. Poorly-scraped surface. FIG. 32F. Off-Center pressure. FIG. 326. Tiltad springs.



FIG. 32H. Fouled springs. FIG. 32!. Cement eiched scraping FIG. 32!. Nicked razor blade. FIG. 82K. Dull Icrapor.

surface.

266 THEATRE CATALOG 1952
1952 Theatre Catalog, 10th Edition, Page 302