IMAGING DEVICE

PROBLEM TO BE SOLVED: To fractionate securely by providing a first image quality judging means for judging good or not and a second image quality judging means for judging whether a supports match or not and assorting good products, defective products and incorrectly-arranged good products on a paper ejection section based on the judgement result. SOLUTION: When a plurality of supports (for example, envelopes enclosing product catalogs) accumulated on a paper feed section are transferred to an imaging means 2 formed of an ink jet printer, the image information is read out by an information storage means 1, and the imaging of the information (mail codes, addresses and names of companies) is performed on the supports by the imaging means 2. Then the supports are transferred to a second image judging means 3, and whether the imaging is good or not is judged, and then whether the support are incorrectly-arranged good products or not is judged by a second image quality judging means 4. Based on the judgement result by respective judging means 3 and 4, the supports are assorted into good products, defective products and mismatching good products by first and second assorting means 6 and 7 and accumulated on a paper ejection section.