| 摘要 |
AN IMPROVED FILM FORMAT FOR A SELF-DEVELOPING, PEEL-APART FILM UNIT HAVING FLEXIBLE POSITIVE AND NEGATIVE SHEET ELEMENTS AND A POD OF DEVELOPER LIQUID, WHEREIN AT LEAST ONE OF THE SHEET ELEMENTS BENDS WHEN A FORCE IS APPLIED TO A TRAILING EDGE THEREOF TO EFFECT SHEET ELEMENT MOVEMENT. POCKETS ARE FORMED ON THE LEADING END OF EACH SHEET ELEMENT SO THAT A FORCE MAY BE READILY COUPLED THERETO WITHOUT BENDING EITHER SHEET ELEMENT WHILE THEY ARE BEING MOVED, FOR EXAMPLE, INTO A DEVELOPER LIQUID SPREAD SYSTEM FOR SUBSEQUENT FILM PROCESSING. (FIG. 3)
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