JPH01122944U - - Google Patents
Info
- Publication number
- JPH01122944U JPH01122944U JP2014288U JP2014288U JPH01122944U JP H01122944 U JPH01122944 U JP H01122944U JP 2014288 U JP2014288 U JP 2014288U JP 2014288 U JP2014288 U JP 2014288U JP H01122944 U JPH01122944 U JP H01122944U
- Authority
- JP
- Japan
- Prior art keywords
- compression spring
- thermal recording
- platen roller
- recording head
- 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
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Description
第１図はこの考案の一実施例を示す感熱記録機
構を示す断面側面図、第２図は従来の感熱記録機
構を示す断面側面図、第３図は従来のスプリング
ホルダーを示す構成図、第４図は感熱記録機構を
応用したフアクシミリ等の断面側面図である。図
において、１は感熱記録ヘツド、２はプラテンロ
ーラ、３は圧縮ばね、４はスプリングホルダーで
ある。
FIG. 1 is a cross-sectional side view showing a heat-sensitive recording mechanism showing an embodiment of this invention, FIG. 2 is a cross-sectional side view showing a conventional heat-sensitive recording mechanism, FIG. 3 is a configuration diagram showing a conventional spring holder, and FIG. FIG. 4 is a cross-sectional side view of a facsimile machine or the like to which a heat-sensitive recording mechanism is applied. In the figure, 1 is a thermal recording head, 2 is a platen roller, 3 is a compression spring, and 4 is a spring holder.
Claims (1)
録ヘツドをプラテンローラに押圧する圧縮ばね、
該圧縮ばねを保持するスプリングホルダーとを具
備した感熱記録機構において、上記圧縮ばねの一
部を密着巻、他の部分を間隔巻に構成し、密着巻
部分を、上記スプリングホルダーに設けられた突
起部に圧入した事を特徴とする感熱記録機構。 a platen roller, a thermal recording head, and a compression spring that presses the thermal recording head against the platen roller;
In a thermal recording mechanism equipped with a spring holder that holds the compression spring, a part of the compression spring is tightly wound, the other part is wound at intervals, and the tightly wound part is formed by a protrusion provided on the spring holder. A heat-sensitive recording mechanism that is press-fitted into the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014288U JPH01122944U (en) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014288U JPH01122944U (en) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122944U true JPH01122944U (en) | 1989-08-21 |
Family
ID=31236262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014288U Pending JPH01122944U (en) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122944U (en) |
-
1988
- 1988-02-17 JP JP2014288U patent/JPH01122944U/ja active Pending