| 摘要 |
PURPOSE:To improve the adhesiveness of the image of a sheet to be inspected to an identifying sheet and identifiability by consisting of a pressurizing member of an elastic material and forming the pressurized contact surface with the sheet to be inspected of scattered small projecting surface groups. CONSTITUTION:The pressurizing member consists of the pressure contact part 10-2 to be brought into pressurized contact with the identifying sheet by direct contact therewith and a push button part separate from the pressure contact part. The push button part is formed by properly working members having rigidity, synthetic resin, etc. Elastic materials, for example, rubber, etc., are selectable for the pressurized contact part 10-2. The pressurized contact part 10-2 is formed to a collared columnar shape as well and the pressurized contact surfaces 10-2a are composed of the many small projection surface groups. As a result, the pressure per unit area on the respective pressurized contact surfaces 10-2a is increased and the pressurized contact surfaces are distributed and, therefore, the conditions for adhesion of toners are improved and the check is facilitated as well. The pressurized contact surfaces 10-2a consisting of such small projection groups are smaller than the identifying sheet and since the identifying sheet is partially brought into pressurized contact with the sheet to be inspected and, therefore, the peeling operation for the purpose of checking the adhesion of the toners is easy after pressurizing and heating. |
