JPS623744U - - Google Patents
Info
- Publication number
- JPS623744U JPS623744U JP9380385U JP9380385U JPS623744U JP S623744 U JPS623744 U JP S623744U JP 9380385 U JP9380385 U JP 9380385U JP 9380385 U JP9380385 U JP 9380385U JP S623744 U JPS623744 U JP S623744U
- Authority
- JP
- Japan
- Prior art keywords
- cam lever
- platen
- pressure roller
- lever
- rotated
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図〜第４図は本考案の実施例で、第１図は
プレツシヤーローラがプラテンから離れている状
態を示す側面図、第２図はプレツシヤローラがプ
ラテンに当接している状態を示す側面図、第３図
、第４図はカムレバーの動作状態を示す説明図で
ある。
１……プレツシヤローラ、２……腕、３……駆
動腕、４……軸、５……支軸、６……カムレバー
、７……第１の凹部、８……第２の凹部、Ａ……
カム部、９……シヤーシ、１０……ばね、１１…
…リリースレバー、１１ａ……先端、１１ｂ……
作動部、１２……プラテン、１２ａ……軸、１３
……紙送りガイド部。
Figures 1 to 4 show examples of the present invention, with Figure 1 being a side view showing the pressure roller being away from the platen, and Figure 2 showing the pressure roller being in contact with the platen. The side view, FIG. 3, and FIG. 4 are explanatory diagrams showing the operating state of the cam lever. DESCRIPTION OF SYMBOLS 1... Pressure roller, 2... Arm, 3... Driving arm, 4... Shaft, 5... Support shaft, 6... Cam lever, 7... First recess, 8... Second recess, A... …
Cam part, 9... Chassis, 10... Spring, 11...
...Release lever, 11a...Tip, 11b...
Operating part, 12... platen, 12a... shaft, 13
...Paper feed guide section.
Claims (1)
、該カムレバーを付勢するばねとを備え、カムレ
バーの回動に応じてプレツシヤーローラをプラテ
ン方向に或はプラテンから離れる方向に回動する
ようにしたことを特徴とするプリンタのプレツシ
ヤローラ駆動装置。 The device includes a cam lever that is rotated by a release lever and a spring that biases the cam lever, and the pressure roller is rotated toward the platen or away from the platen in accordance with the rotation of the cam lever. A pressure roller drive device for a printer, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9380385U JPS623744U (en) | 1985-06-22 | 1985-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9380385U JPS623744U (en) | 1985-06-22 | 1985-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623744U true JPS623744U (en) | 1987-01-10 |
Family
ID=30651806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9380385U Pending JPS623744U (en) | 1985-06-22 | 1985-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623744U (en) |
-
1985
- 1985-06-22 JP JP9380385U patent/JPS623744U/ja active Pending
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