Recording apparatus having an improved mechanism for moving the recording section thereof

An electronic typewriter adapted to operate in a character/character mode comprising:

• key input means for inputting character data to be printed;
• a platen;
• a carriage having a printing section including an ink ribbon, movable in a first direction along said platen;
• means for moving said ink ribbon in a second direction perpendicular to the first direction in which said carriage is movable so as to move said ink ribbon in upper and lower directions, wherein said moving means comprises a pulse motor and means for driving said pulse motor;
• control means for controlling said moving means to move said ink ribbon in the upper and lower directions;
• and
• setting means for setting a time duration, wherein when no key input is made during said set time duration after one key input, a down operation of said ink ribbon is started to move said ink ribbon in the lower direction;
• wherein said control means controls said moving means such that when no next key input is made during the duration set by said setting means after a character has been printed on a recording area by a first key input, said ink ribbon is moved to a position to render the character visible without dropping said ink ribbon to its lower position if the character can be rendered visible without dropping said ink ribbon to its lowest position, wherein the degree of movement of said ink ribbon is dependent upon the character corresponding to character data inputted by said key input means.

A method of controlling an electronic typewriter adapted to operate in a character/character mode, comprising the steps of:

• inputting character data to be printed into the electronic typewriter with key input operations;
• counting a period of time between at least two adjacent key input operations made by an operator in said inputting step;
• holding the time counted in said counting step with latch means;
• and
• moving an ink ribbon of the electronic typewriter to its up position in response to input character data to be printed in said inputting step and moving the ink ribbon to its down position in accordance with the duration of time held in said holding step, and wherein after the elapse of an extended waiting time greater than the time held in said holding step, the latch means stores a standard time duration different than the duration of time previously held by the latch means.