JPS6187966U

JPS6187966U -

Info

Publication number: JPS6187966U
Application number: JP17401084U
Authority: JP
Priority date: 1984-11-16
Filing date: 1984-11-16
Publication date: 1986-06-09

Description

[Brief explanation of drawings]

第１図はこの考案によるサーマルプリンタの一
実施例を示した概略的な平面図、第２図は同プリ
ンタの要部斜視図、第３図は第２図における−
線断面図、第４図はキヤリヤとヘツドサポート
との組合せ状態を説明するための分解斜視図であ
る。図中、１はプラテン、２はガイドシヤフト、３
はガイドレール、４はキヤリヤ、５はヘツドサポ
ート、１０はサーマルヘツド、１１はペーパーガ
イド、１２はキヤリヤポスト、１３は熱転写リボ
ンである。 FIG. 1 is a schematic plan view showing an embodiment of the thermal printer according to this invention, FIG. 2 is a perspective view of the main parts of the printer, and FIG.
A line sectional view and FIG. 4 are exploded perspective views for explaining the combined state of the carrier and head support. In the figure, 1 is the platen, 2 is the guide shaft, and 3 is the platen.
1 is a guide rail, 4 is a carrier, 5 is a head support, 10 is a thermal head, 11 is a paper guide, 12 is a carrier post, and 13 is a thermal transfer ribbon.

Claims

[Claims for Utility Model Registration] (1) A platen, a guide means arranged parallel to the axis of the platen, a carrier movably attached to the guide means, a thermal head, and a paper guide. and a head support slidably attached to the carrier in a direction orthogonal to the direction of movement thereof, and a printing position where the thermal head is brought into contact with the platen side via the head support, and a printing position where the thermal head is separated from the platen. a head moving means for selectively moving to a non-printing position, and a thermal transfer ribbon is passed between the carrier and the paper guide and between a pair of reels through the printing surface side of the thermal head. When the thermal head is in the non-printing position,
A thermal printer characterized in that the thermal transfer ribbon is held between the carrier and a paper guide and moved together with the carrier. (2) The thermal printer according to claim (1), wherein the carrier is provided with a carrier post that cooperates with the paper guide to sandwich the thermal transfer ribbon. (3) In claim (1) of the utility model registration, the head moving means includes a spring that biases the head support in a direction perpendicular to the moving direction of the carrier, and a spring that biases the head support against the spring. A thermal printer characterized by comprising an electromagnet that moves to the opposite side.