JPS6198035U

JPS6198035U -

Info

Publication number: JPS6198035U
Application number: JP18264084U
Authority: JP
Priority date: 1984-11-30
Filing date: 1984-11-30
Publication date: 1986-06-23

Description

[Brief explanation of the drawing]

第１図は本考案プリンター装置の要部構成を示
す斜視図、第２図は同装置の動作を示すフローチ
ヤート、第３図は従来プリンター装置の構成を示
す要部斜視図である。１：フレーム、３：キヤリツジ、４：活字ホイ
ール、５：駆動モータ、６：第１の遮閉板、７：
光学手段、８：第２の遮閉板。 FIG. 1 is a perspective view showing the configuration of the main parts of the printer device of the present invention, FIG. 2 is a flowchart showing the operation of the same device, and FIG. 3 is a perspective view of the main parts showing the structure of the conventional printer device. 1: Frame, 3: Carriage, 4: Type wheel, 5: Drive motor, 6: First shielding plate, 7:
Optical means, 8: second shielding plate.

Claims

[Claims for Utility Model Registration] A type wheel is provided in a carriage, and the carriage is moved along a printing line, and the desired type characters are sequentially stamped by hammer means by controlling the rotation of the type wheel to a printing position. A printer device that performs recording includes a first shielding plate that rotates in synchronization with the rotation of the type wheel and is disposed corresponding to a reference position of the type wheel, and a light emitting element and a light receiving element, and a light emitting element and a light receiving element. an optical means disposed corresponding to the first shielding plate on the carriage so that the first shielding plate crosses the optical path of the apparatus;
a second shielding plate that is positioned at a position that blocks the optical path between the elements of the optical means when the carriage moves to a predetermined position set further to the left of the left margin position; A printer device characterized in that the above one optical means serves both as a detection means for setting the left margin of the carriage and a detection means for setting the reference position of the type wheel.