JPH0189146U - - Google Patents
Info
- Publication number
- JPH0189146U JPH0189146U JP18513587U JP18513587U JPH0189146U JP H0189146 U JPH0189146 U JP H0189146U JP 18513587 U JP18513587 U JP 18513587U JP 18513587 U JP18513587 U JP 18513587U JP H0189146 U JPH0189146 U JP H0189146U
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- platen
- head
- center
- head holder
- 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
- 230000004888 barrier function Effects 0.000 claims 1
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図ないし第４図はこの考案の一実施例を示
すもので、第１図は分解斜視図、第２図は側面図
、第３図はプラテンとサーマルヘツドとの接触状
態を示す正面図、第４図はヘツドホルダと可動体
との対向面の一部を拡大して示す断面図、第５図
及び第６図は従来例を示すもので、第５図は分解
斜視図、第６図は縦断側面図である。
１……側板、２……プラテン、４……可動体、
５……サーマルヘツド、７……ヘツドホルダ、９
……支点軸（支点部）、１２……スプリング。
Figures 1 to 4 show an embodiment of this invention, with Figure 1 being an exploded perspective view, Figure 2 being a side view, and Figure 3 being a front view showing the state of contact between the platen and the thermal head. , FIG. 4 is an enlarged sectional view of a part of the facing surface between the head holder and the movable body, FIGS. 5 and 6 show a conventional example, FIG. 5 is an exploded perspective view, and FIG. 6 is an exploded perspective view. is a longitudinal side view. 1... side plate, 2... platen, 4... movable body,
5...Thermal head, 7...Head holder, 9
...Fulcrum shaft (fulcrum part), 12...Spring.
Claims (1)
内で移動自在に保持された可動体と、この可動体
を前記プラテン側に付勢するスプリングと、前記
プラテンの長手方向に沿うライン型のサーマルヘ
ツドと、このサーマルヘツドが固定された一つの
ヘツドホルダと、前記可動体の中心部に位置して
この可動体の移動方向に沿つて前記ヘツドホルダ
の中心部を回動自在に保持する支点部とよりなる
ことを特徴とするサーマルヘツド保持装置。 A movable body held movably in a plane parallel to the axis of the platen on opposing side plates, a spring that biases this movable body toward the platen, and a line-shaped thermal barrier along the longitudinal direction of the platen. A head, a head holder to which the thermal head is fixed, and a fulcrum part located at the center of the movable body and rotatably holding the center of the head holder along the moving direction of the movable body. A thermal head holding device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18513587U JPH0189146U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18513587U JPH0189146U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189146U true JPH0189146U (en) | 1989-06-13 |
Family
ID=31476463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18513587U Pending JPH0189146U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189146U (en) |
-
1987
- 1987-12-04 JP JP18513587U patent/JPH0189146U/ja active Pending