JPH0430958U - - Google Patents
Info
- Publication number
- JPH0430958U JPH0430958U JP7329390U JP7329390U JPH0430958U JP H0430958 U JPH0430958 U JP H0430958U JP 7329390 U JP7329390 U JP 7329390U JP 7329390 U JP7329390 U JP 7329390U JP H0430958 U JPH0430958 U JP H0430958U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- shaft
- eccentric cam
- arm rod
- recording head
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Common Mechanisms (AREA)
Description
第１図は本考案一実施例の記録装置のヘツド接
離機構部を示す斜視図、第２図は上記記録装置の
記録部周辺構成を示す側面図である。
１……第１の軸、２……第２の軸、３……腕杆
、４……偏心カム、５……記録ヘツドとしてのサ
ーマルヘツド、６……プラテン、１４……ストツ
パ部材。
FIG. 1 is a perspective view showing a head contact/separation mechanism section of a recording apparatus according to an embodiment of the present invention, and FIG. 2 is a side view showing the peripheral structure of the recording section of the recording apparatus. DESCRIPTION OF SYMBOLS 1...First shaft, 2...Second shaft, 3...Arm rod, 4...Eccentric cam, 5...Thermal head as a recording head, 6...Platen, 14...Stopper member.
Claims (1)
第１の軸に旋回自在に基端を枢支される腕杆と、
該腕杆の自由端に回転自在に取り付けられる第２
の軸と、該第２の軸に固設される偏心カムと、記
録ヘツドをプラテンに圧接させる第１のカム回動
位置と、記録ヘツドをプラテンから離隔させる第
２のカム回動位置とに前記偏心カムを回動変位さ
せるべく、第１の軸の回転を第２の軸に伝達する
手段と、偏心カムが記録ヘツドに圧接する方向に
前記腕杆を旋回付勢する手段と、偏心カムが第１
のカム回動位置にあるとき、腕杆に対して離隔し
ていて、偏心カムが第１のカム回動位置から第２
のカム回動位置に回動する間で、偏心カムが記録
ヘツドに接しないように前記腕杆を旋回不能に受
け止めるストツパ部材とを有した記録装置。 a first shaft rotatably driven by a drive source; an arm rod whose base end is rotatably supported on the first shaft;
a second rotatably attached to the free end of the arm rod;
a shaft, an eccentric cam fixed to the second shaft, a first cam rotational position for bringing the recording head into pressure contact with the platen, and a second cam rotational position for separating the recording head from the platen. means for transmitting rotation of a first shaft to a second shaft in order to rotationally displace the eccentric cam; means for pivotally biasing the arm rod in a direction in which the eccentric cam comes into pressure contact with a recording head; and an eccentric cam. is the first
When the cam is in the cam rotation position, the eccentric cam is spaced apart from the arm rod, and the eccentric cam moves from the first cam rotation position to the second cam rotation position.
and a stopper member for non-rotatably receiving the arm rod so that the eccentric cam does not come into contact with the recording head while the cam rotates to the cam rotation position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329390U JP2534749Y2 (en) | 1990-07-10 | 1990-07-10 | Recording device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7329390U JP2534749Y2 (en) | 1990-07-10 | 1990-07-10 | Recording device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0430958U true JPH0430958U (en) | 1992-03-12 |
| JP2534749Y2 JP2534749Y2 (en) | 1997-05-07 |
Family
ID=31611989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7329390U Expired - Lifetime JP2534749Y2 (en) | 1990-07-10 | 1990-07-10 | Recording device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2534749Y2 (en) |
-
1990
- 1990-07-10 JP JP7329390U patent/JP2534749Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2534749Y2 (en) | 1997-05-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |