摘要 |
PROBLEM TO BE SOLVED: To provide a heat developing device in which a volatile substance (a deposit) is surely removed. SOLUTION: This heat developing device 1 which heats and develops a heat developing sheet A on which a latent image due to exposure is formed is provided with a deposit sticking means 10 which sticks the deposit generated from the heat developing sheet A on the heat development. This deposit sticking means 10 is disposed on the upper space 8A between the spaces partitioned up and down in the state of spatially communicating the inside of a cooling region 8 which cools the heat developing sheet A from developing temperature.
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