JPH0254562U - - Google Patents
Info
- Publication number
- JPH0254562U JPH0254562U JP13144488U JP13144488U JPH0254562U JP H0254562 U JPH0254562 U JP H0254562U JP 13144488 U JP13144488 U JP 13144488U JP 13144488 U JP13144488 U JP 13144488U JP H0254562 U JPH0254562 U JP H0254562U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- roller
- drive shaft
- engaging part
- cassette
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図は本考案の一実施例を示すもので一部を
切欠した斜視図、第２図は従来例を示すもので一
部を切欠した斜視図である。
１…モータ、４…係合部、５…リボン駆動軸、
６…リボンカセツト、７…カセツトケース、８…
リボン、９，１０…ローラ、１１…係合部、１２
…入力ギヤ、１３，１４…伝動ギヤ、１５，１６
…ワンウエイクラツチ。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, and FIG. 2 is a partially cutaway perspective view showing a conventional example. DESCRIPTION OF SYMBOLS 1...Motor, 4...Engagement part, 5...Ribbon drive shaft,
6... Ribbon cassette, 7... Cassette case, 8...
Ribbon, 9, 10...Roller, 11...Engagement part, 12
...Input gear, 13, 14...Transmission gear, 15, 16
...One-way clutch.
Claims (1)
転自在のキヤリアモータに連結されたリボン駆動
軸を設け、エンドレスのリボンとこのリボンを挾
持する対のローラとをカセツトケースに装着した
リボンカセツトを設け、前記カセツトケースに前
記リボン駆動軸の先端に形成された係合部に係合
する係合部を有する入力ギヤと前記ローラの軸心
上に配列された二つの伝動ギヤとを噛合させて設
け、同一軸心上に配列された前記伝動ギヤと前記
ローラとの間を回転伝達方向が異なるワンウエイ
クラツチにより連結したことを特徴とするリボン
送り装置。 A ribbon drive shaft is provided that is connected to a carrier motor that can freely rotate in forward and reverse directions to drive a carrier on which a printing section is mounted, and a ribbon cassette is provided in which an endless ribbon and a pair of rollers that clamp the ribbon are attached to a cassette case. , an input gear having an engaging part that engages with an engaging part formed at the tip of the ribbon drive shaft and two transmission gears arranged on the axis of the roller are provided in mesh with the cassette case. A ribbon feeding device, characterized in that the transmission gear and the roller, which are arranged on the same axis, are connected by a one-way clutch that transmits rotation in different directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13144488U JPH0254562U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13144488U JPH0254562U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254562U true JPH0254562U (en) | 1990-04-19 |
Family
ID=31387519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13144488U Pending JPH0254562U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254562U (en) |
-
1988
- 1988-10-07 JP JP13144488U patent/JPH0254562U/ja active Pending
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