PURPOSE: To easily destruct a microcapsule under pressure and to obtain recording of high reliability by imparting vibration every to a recording medium to bring an image forming material to a state easy to destruct.
CONSTITUTION: An energy applying means 5 is constituted of a blade 5a becoming a vibration member and the blade roller 5b in contact with said blade under pressure. A vibrator 5c is driven by a drive means to be vibrated. By this method, the blade 5a is vibrated to impart shearing force to the recording medium 1 passing between the blade 5a and the blade roller 5b and the image forming material formed on the recording medium 1 is brought to a state easy to destruct by the action of said shearing force and pressure is applied to said medium by a developing means to easily destruct said image forming material and a visible image is formed on recording paper 9.
NAKAJIMA KAZUHIRO
GOTO HIROSHI
