JPS6429339U - - Google Patents
Info
- Publication number
- JPS6429339U JPS6429339U JP12526987U JP12526987U JPS6429339U JP S6429339 U JPS6429339 U JP S6429339U JP 12526987 U JP12526987 U JP 12526987U JP 12526987 U JP12526987 U JP 12526987U JP S6429339 U JPS6429339 U JP S6429339U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- shaft
- paper bail
- paper
- coupled
- 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
- Delivering By Means Of Belts And Rollers (AREA)
- Advancing Webs (AREA)
- Handling Of Cut Paper (AREA)
Description
第１図は本考案のプリンタの用紙押えローラ開
閉装置を示す要部側面図、第２図は同装置の各動
作状態を示す要部側面図である。
１…プラテン、２…プラテンシヤフト、４…フ
ツク、６…アーム、７…アーム回転支軸、８…フ
ツクピン、９…アームピン、１０…ペーパーベイ
ルシヤフト、１１…ロツクピン、１３…ペーパー
ベイルスプリング、２６…ペーパーベイルギア、
２７…プラテンギア、２９…ペーパーベイルロー
ラ。
FIG. 1 is a side view of a main part showing a paper press roller opening/closing device of a printer according to the present invention, and FIG. 2 is a side view of a main part showing various operating states of the same device. 1...Platen, 2...Platen shaft, 4...Hook, 6...Arm, 7...Arm rotation support shaft, 8...Hook pin, 9...Arm pin, 10...Paper bail shaft, 11...Lock pin, 13...Paper bail spring, 26... paper bail gear,
27...platen gear, 29...paper bail roller.
Claims (1)
ベイルローラパイプに結合され前記プラテンギア
に噛合可能なペーパーベイルローラギアと、該ペ
ーパーベイルローラギアが回転可能に設けられた
ペーパーベイルシヤフトと、フレームに固着され
たロツクピンと、該ロツクピンに係止される係止
端を有し、前記ペーパーベイルシヤフトに結合さ
れたフツクと、支軸にて回動しかつ前記フツクに
向つて植立されたアームピンを有する回動アーム
と、前記フツクの一端に結合された駆動源とを備
え、前記駆動源により前記フツクを前記アームピ
ンを中心に回動して前記係止端とロツクピンの係
合を開閉することを特徴としたプリンタの用紙押
えローラ開閉装置。 A platen gear installed coaxially with the platen shaft,
A paper bail roller gear coupled to a bail roller pipe and capable of meshing with the platen gear, a paper bail shaft rotatably provided with the paper bail roller gear, a lock pin fixed to a frame, and a paper bail shaft that is fixed to the lock pin. a hook having a locking end and coupled to the paper bail shaft; a rotating arm rotating on a support shaft and having an arm pin planted toward the hook; and a rotating arm coupled to one end of the hook. 1. A paper holding roller opening/closing device for a printer, comprising: a drive source that rotates the hook around the arm pin by the drive source to open and close the engagement between the locking end and the lock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12526987U JPS6429339U (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12526987U JPS6429339U (en) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429339U true JPS6429339U (en) | 1989-02-21 |
Family
ID=31375725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12526987U Pending JPS6429339U (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429339U (en) |
-
1987
- 1987-08-18 JP JP12526987U patent/JPS6429339U/ja active Pending