JPS61118744U

JPS61118744U -

Info

Publication number: JPS61118744U
Application number: JP23885U
Authority: JP
Priority date: 1985-01-08
Filing date: 1985-01-08
Publication date: 1986-07-26

Description

[Brief explanation of the drawing]

第１図はサーマルプリンタの全体構成を示す平
面図、第２図ａはテープカセツトの内部を示す平
面図、第２図ｂはテープカセツトの内部に収納さ
れる印刷テープの一部を拡大して示した説明図、
第３図ａ，ｂ，ｃはカセツトシフト機構の構造及
び動作を示す側面図、第４図はキヤリツジに装着
されるカムを示す正面図、第５図ａ，ｂ，ｃ，ｄ
，ｅはサーマルヘツド取付板のそれぞれ正面図、
平面図、側面図、側面断面図、平面断面図、第６
図ａ，ｂ，ｃはヘツドホルダのそれぞれ正面図、
平面図、側面図、第７図ａ，ｂ，ｃはサーマルヘ
ツド支持構造で示すそれぞれ正面図、側面断面図
、平面断面図である。２……プラテン、４……サーマルヘツド、５…
…テープカセツト、３１……記録紙、３５……印
刷テープ、５１……ヘツド取付板、５１ｃ……突
条、５６……フレキシブルプリント基板、７１…
…キヤリツジ。 Fig. 1 is a plan view showing the overall configuration of the thermal printer, Fig. 2a is a plan view showing the inside of the tape cassette, and Fig. 2b is an enlarged view of a part of the printing tape stored inside the tape cassette. The explanatory diagram shown,
Figures 3a, b, and c are side views showing the structure and operation of the cassette shift mechanism, Figure 4 is a front view showing the cam attached to the carriage, and Figures 5a, b, c, and d.
, e are front views of the thermal head mounting plate, respectively.
Plan view, side view, side sectional view, plan sectional view, 6th
Figures a, b, and c are front views of the head holder, respectively;
A plan view, a side view, and FIGS. 7a, 7b, and 7c are respectively a front view, a side sectional view, and a plan sectional view showing the thermal head support structure. 2...platen, 4...thermal head, 5...
... Tape cassette, 31 ... Recording paper, 35 ... Printing tape, 51 ... Head mounting plate, 51c ... Protrusion, 56 ... Flexible printed circuit board, 71 ...
...Kyaritsuji.

Claims

[Scope of utility model registration request]

The printer is equipped with a thermal head mounted on a carriage and arranged to face the platen, and a tape cassette arranged above the carriage and containing a printing tape containing a heat-fusible material. A printing tape is placed between the thermal head and the printing tape, and printing is performed on the recording paper by pressing the thermal head against the platen while running the printing tape in the length direction. In a thermal printer that can be switched and placed at multiple height positions to print multiple times on a single printing tape, the thermal head is adhered and fixed to the surface of a head mounting plate, and the thermal head is attached to the lower surface of the thermal head. Flexible printed circuit boards that supply control signals to the thermal heads are stacked and connected, and the surface of the head mounting plate has a length that is longer than the length of the thermal head in the width direction of the printing tape, and that is approximately equal to or slightly smaller than the surface of the flexible printed circuit board. 1. A thermal printer characterized in that a protrusion protruding from above is formed on at least one side of a thermal head along the width direction of a printing tape.