JPS6411757U - - Google Patents
Info
- Publication number
- JPS6411757U JPS6411757U JP10795287U JP10795287U JPS6411757U JP S6411757 U JPS6411757 U JP S6411757U JP 10795287 U JP10795287 U JP 10795287U JP 10795287 U JP10795287 U JP 10795287U JP S6411757 U JPS6411757 U JP S6411757U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- platen
- spring
- print head
- carriage
- 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
- 230000005855 radiation Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Common Mechanisms (AREA)
Description
第１図はこの考案を具体化したプリンタの一実
施例を示す要部縦断面図、第２図は第１図のＡ―
Ａ線にほぼ沿つた部分断面図、第３図は印字ヘツ
ドを取外して示すキヤリツジの部分平面図、第４
図はキヤリツジと印字ヘツドとの部分分解斜視図
、第５図は印字ヘツドの上下左右の位置決め構成
を示す分解斜視図である。
２…プラテン、５…キヤリツジ、１２…突起、
１３…規制面、１４…板ばね、１５…弾性部分、
１６…印字ヘツド、１７…放熱フイン、１８…端
面。
Figure 1 is a vertical cross-sectional view of the essential parts of an embodiment of a printer embodying this idea, and Figure 2 is A--
FIG. 3 is a partial sectional view taken approximately along line A; FIG. 3 is a partial plan view of the carriage with the print head removed; FIG.
The figure is a partially exploded perspective view of the carriage and the printing head, and FIG. 5 is an exploded perspective view showing the vertical and horizontal positioning structure of the printing head. 2...Platen, 5...Carriage, 12...Protrusion,
13... Regulation surface, 14... Leaf spring, 15... Elastic part,
16...Printing head, 17...Radiation fin, 18...End surface.
Claims (1)
に、前記プラテン２と対向する面１３を持つ突起
１２を形成すると共に、その突起１２とプラテン
２との間において前記突起１２のプラテン２と対
向する面１３に対し接近離隔する方向に撓曲可能
な自由端を持つばね１４を前記キヤリツジ５に固
定し、印字ヘツド１６のプラテン２と反対側の面
１８を前記突起１２のプラテン２と対向する面１
３に前記ばね１４の弾性により押圧させて、その
印字ヘツド１６を前記ばね１４と突起１２との間
に着脱可能に挿入したことを特徴とする印字ヘツ
ドの取付装置。 ２ 前記突起１２は前記キヤリツジ５の移動方向
に２個あり、前記ばね１４はその突起１２に対応
して２個の弾性部分１５を有する実用新案登録請
求の範囲第１項に記載の印字ヘツドの取付装置。 ３ 前記印字ヘツド１６は、前記キヤリツジ５の
移動方向両側に突出する放熱フイン１７を有し、
その放熱フイン１７を前記突起１２のプラテン２
と対向する面１３に押圧させる実用新案登録請求
の範囲第２項に記載の印字ヘツドの取付装置。 ４ 前記ばね１４は、自由端において前記印字ヘ
ツド１６を前記挿入方向とは反対方向の脱出を阻
止するように掛止保持する実用新案登録請求の範
囲第１項に記載の印字ヘツドの取付装置。[Claims for Utility Model Registration] 1. Carriage 5 movable along platen 2
A protrusion 12 having a surface 13 facing the platen 2 is formed, and between the protrusion 12 and the platen 2, the protrusion 12 can be bent in a direction toward and away from the surface 13 of the protrusion 12 facing the platen 2. A spring 14 having a free end such as
3, the printing head 16 is removably inserted between the spring 14 and the protrusion 12 by being pressed by the elasticity of the spring 14. 2. The printing head according to claim 1, wherein there are two projections 12 in the moving direction of the carriage 5, and the spring 14 has two elastic portions 15 corresponding to the projections 12. Mounting device. 3. The print head 16 has heat dissipation fins 17 that protrude on both sides in the direction of movement of the carriage 5,
The heat radiation fins 17 are attached to the platen 2 of the protrusion 12.
The print head mounting device according to claim 2, which is pressed against the surface 13 facing the print head. 4. The print head mounting device according to claim 1, wherein the spring 14 locks and holds the print head 16 at its free end so as to prevent it from coming off in a direction opposite to the insertion direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10795287U JPS6411757U (en) | 1987-07-13 | 1987-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10795287U JPS6411757U (en) | 1987-07-13 | 1987-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411757U true JPS6411757U (en) | 1989-01-23 |
Family
ID=31342832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10795287U Pending JPS6411757U (en) | 1987-07-13 | 1987-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411757U (en) |
-
1987
- 1987-07-13 JP JP10795287U patent/JPS6411757U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6411757U (en) | ||
| JPS5983558U (en) | Printer print head positioning device | |
| JPH0512058Y2 (en) | ||
| JPH0240546U (en) | ||
| JPS5915552U (en) | Printing mechanism for thermal printers | |
| JPH036940U (en) | ||
| JPH0458357U (en) | ||
| JPH0350460U (en) | ||
| JPS63134747U (en) | ||
| JPS58147739U (en) | Print holder mounting device for hot printers | |
| JPS63192046U (en) | ||
| JPH0364752U (en) | ||
| JPS6275950U (en) | ||
| JPS59114948U (en) | Printer platen mechanism | |
| JPH0445753U (en) | ||
| JPS6448248U (en) | ||
| JPS59164749U (en) | thermal printer | |
| JPS5864461U (en) | Recording paper tension adjustment device in printers | |
| JPS5815048U (en) | Print head housing for dot printers | |
| JPS60125156U (en) | Print head mounting device of printing device | |
| JPS5997054U (en) | Printer platen mechanism | |
| JPH0248338U (en) | ||
| JPS61145646U (en) | ||
| JPS63198548U (en) | ||
| JPS63191045U (en) |