JPS63848U - - Google Patents
Info
- Publication number
- JPS63848U JPS63848U JP9394486U JP9394486U JPS63848U JP S63848 U JPS63848 U JP S63848U JP 9394486 U JP9394486 U JP 9394486U JP 9394486 U JP9394486 U JP 9394486U JP S63848 U JPS63848 U JP S63848U
- Authority
- JP
- Japan
- Prior art keywords
- electromagnetic plunger
- turned
- heat
- pressing force
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007639 printing Methods 0.000 claims description 3
- 238000010023 transfer printing Methods 0.000 claims 2
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図は本考案の原理側面図、第２図のａ，ｂ
は本考案による一実施例の説明図、第３図は従来
の側面図を示す。
図において、１はベース、２は感熱ヘツド、３
はプラテン、４はリボン、５は印刷媒体、６は電
源スイツチ、７は電磁プランジヤ、８はスプリン
グを示す。
Figure 1 is a side view of the principle of the present invention, Figure 2 a and b
3 is an explanatory view of one embodiment of the present invention, and FIG. 3 is a side view of a conventional device. In the figure, 1 is the base, 2 is the thermal head, and 3
is a platen, 4 is a ribbon, 5 is a printing medium, 6 is a power switch, 7 is an electromagnetic plunger, and 8 is a spring.
Claims (1)
感熱ヘツド２と、該感熱ヘツド２に所定間隙で対
向したプラテン３とを備え、該プラテン３の外周
に重ねられたリボン４と印刷媒体５とを該感熱ヘ
ツド２が所定の押圧力Ｗによつて圧接され、該感
熱素子を選択的に加熱することで印刷を行う熱転
写印刷機構において、 電源の投入、切断を行う電源スイツチ６の供給
電源Ｐによつて駆動される電磁プランジヤ７と、
該電磁プランジヤ７を復帰させるスプリング８と
を設けると共に、 該電磁プランジヤ７のＯＮ時は前記押圧力Ｗに
よる圧接が行われ、該電磁プランジヤ７のＯＦＦ
時は該スプリング８のバネ力によつて該押圧力Ｗ
が除去されるよう該電磁プランジヤ７のシヤフト
７Ａの先端が前記ベース１に係止されて成ること
を特徴とする熱転写印刷機構。[Claims for Utility Model Registration] A heat-sensitive head 2 fixed to a base 1 and having a plurality of heat-sensitive elements, and a platen 3 facing the heat-sensitive head 2 with a predetermined gap, and stacked on the outer periphery of the platen 3. In a thermal transfer printing mechanism that presses a ribbon 4 and a printing medium 5 with the thermal head 2 with a predetermined pressing force W and selectively heats the thermal element to perform printing, the power is turned on and off. an electromagnetic plunger 7 driven by the power supply P of the power switch 6;
A spring 8 for returning the electromagnetic plunger 7 is provided, and when the electromagnetic plunger 7 is turned on, pressure contact is performed by the pressing force W, and when the electromagnetic plunger 7 is turned off.
At this time, the pressing force W is applied by the spring force of the spring 8.
A thermal transfer printing mechanism characterized in that the tip of the shaft 7A of the electromagnetic plunger 7 is locked to the base 1 so that the electromagnetic plunger 7 can be removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9394486U JPS63848U (en) | 1986-06-19 | 1986-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9394486U JPS63848U (en) | 1986-06-19 | 1986-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63848U true JPS63848U (en) | 1988-01-06 |
Family
ID=30956955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9394486U Pending JPS63848U (en) | 1986-06-19 | 1986-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63848U (en) |
-
1986
- 1986-06-19 JP JP9394486U patent/JPS63848U/ja active Pending