A Special Copying Apparatus for 35-mm Film with Damaged Perforation

Wolf Kleindienst, Ingelore Schwandt

As film ages, it shrinks and becomes brittle. As the nature of the film base changes in this way, the film becomes more difficult to project, particularly since repeated use will probably cause damage to the film's perforation. However, it is now possible to copy film with damaged perforation, thus extending the life of important cinematic records and artistic works.

Print ISSN
Published
1981-11
Content type
Original Research
DOI
10.5594/J01939