JPH0366752U - - Google Patents
Info
- Publication number
- JPH0366752U JPH0366752U JP12682889U JP12682889U JPH0366752U JP H0366752 U JPH0366752 U JP H0366752U JP 12682889 U JP12682889 U JP 12682889U JP 12682889 U JP12682889 U JP 12682889U JP H0366752 U JPH0366752 U JP H0366752U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- pin tractor
- support shaft
- print medium
- around
- 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 2
- 238000000034 method Methods 0.000 description 2
Landscapes
- Electronic Switches (AREA)
- Handling Of Sheets (AREA)
- Common Mechanisms (AREA)
Description
第1図は、本考案の一実施例を示すプリンタの
斜視図、第2図は、第1図の要部を示す分解斜視
図、第3図は、第2図の要部を示す分解斜視図、
第4図は、印字媒体の給送方式の切換えを説明す
るための概略構成図、第5図は、ピントラクタを
本体から着脱するためのロツクレバーを設けた例
を示す要部の分解斜視図、第6図は、従来の印字
媒体の給送方式の切換えを説明するための概略構
成図である。
1……プラテン、2……ピントラクタ、3……
ロツクシヤフト、4……ドライブシヤフト、10
……印字ヘツド、20……サイドフレーム、20
a……円弧状の溝、25……スイングアーム、2
6……トラクタサイドフレーム、θ……巻付け角
。
Fig. 1 is a perspective view of a printer showing an embodiment of the present invention, Fig. 2 is an exploded perspective view showing the main parts of Fig. 1, and Fig. 3 is an exploded perspective view showing the main parts of Fig. 2. figure,
FIG. 4 is a schematic configuration diagram for explaining switching of the printing medium feeding method, and FIG. 5 is an exploded perspective view of main parts showing an example in which a lock lever is provided for attaching and detaching the pin tractor from the main body. FIG. 6 is a schematic configuration diagram for explaining switching of the conventional printing medium feeding method. 1...Platen, 2...Pin tractor, 3...
Lockshaft, 4...Driveshaft, 10
...Print head, 20...Side frame, 20
a... Arc-shaped groove, 25... Swing arm, 2
6...Tractor side frame, θ...Wrap angle.
Claims (1)
成されているスプロケツト孔にピントラクタを噛
合させ、印字時に上記印字媒体を上記ピントラク
タで給送するようにしたプリンタにおいて、 上記プラテンの中心軸と平行に設けられるとと
もに上記ピントラクタが取り付けられる支持シヤ
フトを上記プラテン軸の中心を回動中心として回
動自在に支持する第1の回動機構と、 上記支持シヤフトを回動中心として上記ピント
ラクタを回動自在に支持して、上記ピントラクタ
を上記プラテンに向ける角度が変えられるように
する第2の回動機構とを具備することを特徴とす
るプリンタ。 (2) 上記支持シヤフトが上記プラテンの回りを
回動するのに連動して上記ピントラクタの向きを
上記印字媒体の給送方向に向けさせる給送方向調
整機構を設けたことを特徴とする請求項1に記載
のプリンタ。[Claims for Utility Model Registration] (1) A pin tractor is engaged with a sprocket hole formed in a print medium wound around the circumferential surface of a platen, and the print medium is fed by the pin tractor during printing. a first rotation mechanism that supports a support shaft provided parallel to the center axis of the platen and to which the pin tractor is attached, rotatably about the center of the platen axis; A printer comprising: a second rotation mechanism that rotatably supports the pin tractor around a support shaft so as to change the angle at which the pin tractor is directed toward the platen. . (2) A claim characterized in that a feeding direction adjustment mechanism is provided for directing the pin tractor in the feeding direction of the print medium in conjunction with the rotation of the support shaft around the platen. The printer according to item 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12682889U JPH0366752U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12682889U JPH0366752U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0366752U true JPH0366752U (en) | 1991-06-28 |
Family
ID=31674618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12682889U Pending JPH0366752U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0366752U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200477413Y1 (en) * | 2013-06-10 | 2015-06-05 | 신동현 | Prefab chair for infant |
-
1989
- 1989-10-30 JP JP12682889U patent/JPH0366752U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200477413Y1 (en) * | 2013-06-10 | 2015-06-05 | 신동현 | Prefab chair for infant |