JPS58101754U - Thermal head spring lock mechanism - Google Patents
Thermal head spring lock mechanismInfo
- Publication number
- JPS58101754U JPS58101754U JP19392981U JP19392981U JPS58101754U JP S58101754 U JPS58101754 U JP S58101754U JP 19392981 U JP19392981 U JP 19392981U JP 19392981 U JP19392981 U JP 19392981U JP S58101754 U JPS58101754 U JP S58101754U
- Authority
- JP
- Japan
- Prior art keywords
- support plate
- thermal head
- rubber roller
- spring
- spring support
- 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
Landscapes
- Common Mechanisms (AREA)
- Electronic Switches (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案に係る押えばねロック機構の実施例を示す
側面図で、図中、１は筐体、２はゴムローラ、３はサー
マルヘッド、４は押えばね、５は押えばね支持板、６は
係合部材、７は板ばね、９はヘッド支持板、１０は支持
部材、１３．１４は保合部、２０は感熱紙である。The drawing is a side view showing an embodiment of the push spring locking mechanism according to the present invention. In the figure, 1 is a housing, 2 is a rubber roller, 3 is a thermal head, 4 is a push spring, 5 is a push spring support plate, and 6 is a push spring support plate. The engaging members include a leaf spring 7, a head support plate 9, a support member 10, a retaining portion 13 and 14, and thermal paper 20.
Claims (1)
ドをゴムローラに押えばねにより押圧し、前記ゴムロー
ラの表面に沿って該ゴムローラにより移送される感熱紙
に前記サーマルヘッドにより移送される感熱紙に前記サ
ーマルヘッドにより印字を行うプリンタにおいて、前記
押えばねを回動可能な押えばね支持板に固定するととも
に、前記押えばねが前記ゴムローラを押圧する様に前記
押えばね支持板が回動せしめられたときに該押えばね支
持板と係合すＺ保合部を有する回動可能な保合部材を設
け、さらに前記係合部材に、前記押えばね支持板の前記
回動時に該押えばね支持板と前記係合部の保合が開始さ
れる方向に前記係合部材を回動されかつ該保合が完了し
た状態を維持せしめる板ばねを取り付けたことを特徴と
するサーマルヘッド押えばねロック機構。A thermal head attached to a rotatable head support plate is pressed against a rubber roller by a pressing spring, and the thermal paper transferred by the thermal head is transferred along the surface of the rubber roller to the thermal paper transferred by the rubber roller. In a printer that prints with a head, the press spring is fixed to a rotatable press spring support plate, and when the press spring support plate is rotated so that the press spring presses the rubber roller, A rotatable retaining member having a Z retaining portion that engages with the presser spring support plate is provided, and the engaging member is further configured to engage with the presser spring support plate when the presser spring support plate rotates. 1. A thermal head press spring locking mechanism, characterized in that a leaf spring is attached for rotating the engaging member in a direction in which locking of the parts is started and for maintaining the locking completed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19392981U JPS58101754U (en) | 1981-12-29 | 1981-12-29 | Thermal head spring lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19392981U JPS58101754U (en) | 1981-12-29 | 1981-12-29 | Thermal head spring lock mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58101754U true JPS58101754U (en) | 1983-07-11 |
Family
ID=30107264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19392981U Pending JPS58101754U (en) | 1981-12-29 | 1981-12-29 | Thermal head spring lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58101754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0366759U (en) * | 1989-10-31 | 1991-06-28 |
-
1981
- 1981-12-29 JP JP19392981U patent/JPS58101754U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0366759U (en) * | 1989-10-31 | 1991-06-28 |
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