RECORDER

摘要

PURPOSE:To enable a high resolution recording along with a simple construction by a method wherein the tension of a recording body is used to generate a contact pressure and a signal voltage is applied between the recording body and an electrode head by a signal application means to energize for recording. CONSTITUTION:An electrode needle 36 is fixed on a fixed block 37 and further integrated with a guide section 38. The electrode needle 36 is connected to an electrical signal source 39 and a roller electrode 40 contacts a recording paper 45. These components form one circuit and a signal is applied to the electrode needle 36 to print on the recording paper. The recording paper 45 is also driven being clamped between two rollers i.e. a main friction roller 41 and a main rubber roller 42 or a subfriction roller 43 and a subrubber roller 44 to move in the direction of the arrow 47. The recording paper 45 is pressed on an electrode head as pinched with four rollers and given a tension by the guide section 38.