JPS58160159U - Tractor drive in printer - Google Patents
Tractor drive in printerInfo
- Publication number
- JPS58160159U JPS58160159U JP5664082U JP5664082U JPS58160159U JP S58160159 U JPS58160159 U JP S58160159U JP 5664082 U JP5664082 U JP 5664082U JP 5664082 U JP5664082 U JP 5664082U JP S58160159 U JPS58160159 U JP S58160159U
- Authority
- JP
- Japan
- Prior art keywords
- idler gear
- gear
- tractor
- printer
- drive
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面はこの考案の一実施例を示すもので、第１図は一部
を分解した斜視図、第２図及び第３図は要部を拡大して
アイドラギヤの動作を示す側面図である。
２・・・・・・プラテン、４・・・・・−ＷＪＡ動−￥
ヤ、１０・・・・・・トラクタフレーム、１２・・・・
・・回転軸、１５・・・・・・ファンフォールド紙、２
４・・・・・・従動ギヤ、２８・・・・・・アイドラギ
ヤレバー、３１・・・・・・アイドラギヤ。The drawings show one embodiment of this invention, and FIG. 1 is a partially exploded perspective view, and FIGS. 2 and 3 are side views showing the operation of the idler gear with the main parts enlarged. 2...Platen, 4...-WJA motion-¥
Ya, 10... Tractor frame, 12...
... Rotating shaft, 15 ... Fanfold paper, 2
4...Followed gear, 28...Idler gear lever, 31...Idler gear.
Claims (1)
軸の両端を保持する左右一対のトラクタフレームラ設け
、これらのトラクタフレームの一方の側面にプラテンと
同軸上で回転する駆動ギヤと平行な軸心をもつ従動ギヤ
を前記回転軸に連結しつつ回転自在に取付け、アイドラ
ギヤを回転自在に保持するアイドラギヤレバーを設け、
このアイドラギヤレバーを前記アイドラギヤが前記駆動
ギヤと前記従動ギヤとに弾発的に噛合するように一方へ
付勢しつつ前記トラクタフレームの側面に沿って移動自
在に取付けたことを特徴とするプリンタにおけるトラク
タ駆動装置。A pair of left and right tractor frames are provided to hold both ends of the rotating shaft that transmits rotational force to the rotating body that feeds the fanfold paper, and on one side of these tractor frames is an axis parallel to the drive gear that rotates coaxially with the platen. A driven gear having a rotary shaft is rotatably attached while being connected to the rotating shaft, and an idler gear lever is provided to rotatably hold the idler gear,
A printer characterized in that the idler gear lever is mounted so as to be movable along a side surface of the tractor frame while biasing the idler gear toward one side so that the idler gear elastically meshes with the drive gear and the driven gear. Tractor drive system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5664082U JPS58160159U (en) | 1982-04-19 | 1982-04-19 | Tractor drive in printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5664082U JPS58160159U (en) | 1982-04-19 | 1982-04-19 | Tractor drive in printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58160159U true JPS58160159U (en) | 1983-10-25 |
Family
ID=30067155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5664082U Pending JPS58160159U (en) | 1982-04-19 | 1982-04-19 | Tractor drive in printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58160159U (en) |
-
1982
- 1982-04-19 JP JP5664082U patent/JPS58160159U/en active Pending
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