Printing by typewriter

Abstract

Abstract PURPOSE:To obtain a clear printing blurring of character or the like when printing is performed with the depression of a dead key by moving a carriage initially to a necessary amount and then, to the specified position before feeding a ribbon. CONSTITUTION:When a dead key for ''Umlaut'' or the like is operated, after the printing, a carriage 13 is moved once by one character width in the direction of feeding characters. A ribbon 19 is fed by one character width so that the new part thereof reaches the printing position. Upon the end of the stepping movement of the carriage 13, an electromagnet 18 is demagnetized and a cassette holder 15 returns to move the carriage 13 by one character width in the opposite direction this time. In this case, the feeding of the ribbon is not performed because of the rise of a clutch shaft. After the returning of the carriage 13 to the ''Umlaut'' printing position, with the operation of the corresponding character key, a selected character is printed. Thereafter, the carriage is moved by one character in the direction of feeding characters.

Inventors

• 👤 Susumu Kuzutani
• 👤 進 葛谷
• 👤 Mamoru Imaizumi
• 👤 今泉　衛

Bibliographic Details