JPH029541U - - Google Patents
Info
- Publication number
- JPH029541U JPH029541U JP8185488U JP8185488U JPH029541U JP H029541 U JPH029541 U JP H029541U JP 8185488 U JP8185488 U JP 8185488U JP 8185488 U JP8185488 U JP 8185488U JP H029541 U JPH029541 U JP H029541U
- Authority
- JP
- Japan
- Prior art keywords
- thermal head
- roller
- head support
- line
- heat generation
- 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
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000020169 heat generation Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図ａとｂは本考案の一実施例を示す平面図
と模式的要部斜視図、第２図ａ，ｂおよびｃは従
来のヘツド支持機構の構造を示す平面図と要部側
断面図と模式的要部斜視図である。
図中、１は媒体（感熱記録媒体）、２は支持爪
、５はヘツド支持部材、７はローラガイド部、１
０はローラ、１１はローラ軸、１５はサーマルヘ
ツド、１８はバネ部材、１９は支持爪係入孔、２
０は装置本体、Ｈは発熱ライン、Ｏはローラの軸
心、をそれぞれ示す。
Figures 1a and b are a plan view and a schematic perspective view of the main parts of an embodiment of the present invention, and Figures 2a, b, and c are a plan view and a side cross-section of the main parts showing the structure of a conventional head support mechanism. FIG. 2 is a diagram and a schematic perspective view of essential parts. In the figure, 1 is a medium (thermal recording medium), 2 is a support claw, 5 is a head support member, 7 is a roller guide part, 1
0 is a roller, 11 is a roller shaft, 15 is a thermal head, 18 is a spring member, 19 is a support claw engagement hole, 2
0 indicates the main body of the device, H indicates the heat generation line, and O indicates the axis of the roller.
Claims (1)
けて印刷を行う方式のプリンタに装備されるサー
マルヘツド支持機構であつて、 複数個の発熱素子から成る発熱ラインＨを備え
たサーマルヘツド１５と、前記発熱ラインＨをロ
ーラ１０の軸心Ｏ上に配置するために設けられた
一対のローラガイド部７と、を具備してなるヘツ
ド支持部材５が、前記発熱ラインＨの形成側を前
記ローラ１０によつて支持され、他方の端部側を
前記発熱ラインＨの反対側に設けられた単一の支
持爪２を介して装置本体２０に支持される構成に
したことを特徴とするサーマルヘツド支持機構。[Claims for Utility Model Registration] A thermal head support mechanism installed in a printer that prints by pressing a thermal head 15 against a thermal recording medium 1, which is equipped with a heating line H consisting of a plurality of heating elements. A head support member 5, which includes a thermal head 15 and a pair of roller guide portions 7 provided to arrange the heat generation line H on the axis O of the roller 10, supports the formation of the heat generation line H. One end is supported by the roller 10, and the other end is supported by the device main body 20 via a single support claw 2 provided on the opposite side of the heating line H. Thermal head support mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8185488U JPH029541U (en) | 1988-06-20 | 1988-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8185488U JPH029541U (en) | 1988-06-20 | 1988-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029541U true JPH029541U (en) | 1990-01-22 |
Family
ID=31306623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8185488U Pending JPH029541U (en) | 1988-06-20 | 1988-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029541U (en) |
-
1988
- 1988-06-20 JP JP8185488U patent/JPH029541U/ja active Pending