Picture transmitter

Abstract

Abstract PURPOSE: To prevent the dust of an original and the external dust through an original discharge outlet from getting into the device, by pressing a glass plate on the original and by scanning and reading the original through the glass plate. CONSTITUTION: Original driving roller 9 is rotated by a motor in the arrow direction, original press glass plate 10 comes in contact with roller 9, and its contact position is irradiated with fluorescent lamp 19 linearly in its width direction. Reflected light is image-formed on photo converter 22 via lens 20 and then converted into an electric signal. Consequently, a press on an original is done by glass plate 10 and the original is scanned and read out through the glass plate, so that it can be prevented that the dust of the original and the external dust through the original discharge outlet will get into the device COPYRIGHT: (C)1979,JPO&Japio

Inventors

• 👤 Yoshiteru Namoto
• 👤 Michinori Nagahiro
• 👤 Isato Kamata

Bibliographic Details