A Pneumatic Film Squeegee

J. I. Crabtree, C. E. Ives

It is very necessary to remove all excess moisture from motion picture film after washing and before drying in order to prevent the possible formation of markings during drying.1 This is especially true if the gelatin coating of the film is abnormally swollen, which condition may exist in warm weather if the processing solutions are not kept at normal temperatures or if the film is insufficiently hardened either before or during fixation.

Print ISSN
Published
1927-08
Content type
Original Research
DOI
10.5594/J10267