JPS61152441U

JPS61152441U -

Info

Publication number: JPS61152441U
Application number: JP3759085U
Authority: JP
Priority date: 1985-03-15
Filing date: 1985-03-15
Publication date: 1986-09-20

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すブロツク図、
第２図はタイプライターの主要部を示す概略的平
面図、第３図は作用説明図である。図中、１２はキーボード装置、１３は文字バツ
フア、１４はアドレスレジスタ、１５はキー入力
判定部、１６はカウンタ、１７は文字桁数設定部
、１９は印字制御部、２０は印字作動装置、２２
はセーブレジスタである。 FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a schematic plan view showing the main parts of the typewriter, and FIG. 3 is an explanatory diagram of the operation. In the figure, 12 is a keyboard device, 13 is a character buffer, 14 is an address register, 15 is a key input determination unit, 16 is a counter, 17 is a character digit number setting unit, 19 is a print control unit, 20 is a print actuator, 22
is a save register.

Claims

[Scope of utility model registration request]

A character buffer that sequentially stores character data output each time a key is operated, an address register that is sequentially incremented by a pulse that is output each time the key is operated, and specifies the address of the character buffer, and a register that specifies the number of character digits to be printed continuously. a counter that counts the pulses and outputs a print start timing signal when the counted value exceeds the set value of the character digit number setting section; A save register that receives data in the address register and adds it to the previous one, and a save register that receives the character data of a set number of digits stored in the character buffer according to the print start timing signal and controls the printing operation using the address data from the save register. A typewriter control device consisting of a printing control section that allows printing to be performed from a printing start position based on.