Pen-type recorder

Abstract

Abstract PURPOSE:To enable to immediately correct a misrecorded image through a simple operation, by providing a printing mechanism with an erasing pen. CONSTITUTION:A recording paper 13 is fitted around a platen 11, which is rotated to feed the paper 13 in directions Y. A pen holder 14 is provided oppositely to the platen 11, and is reciprocated in directions X. A recording pen Pa, the erasing pen Pb and rewriting pen Pc are held by the pen holder 14. The erasing pen Pb is provided with an erasing liquid for decolorizing an ink of the recording pen Pa. The rewriting pen Pc is provided with an ink which is not dissolved by the erasing liquid of the erasing pen Pb. When a character or a symbol is misrecorded on the paper 13, the misrecorded image is traced by the erasing pen Pb, thereby declorizing the misrecorded image, then a new image is recorded by the rewriting pen Pc, whereby the misrecorded image can be corrected.

Inventors

• 👤 Tadao Tamuki
• 👤 田向　忠夫

Bibliographic Details