JPS623751U - - Google Patents
Info
- Publication number
- JPS623751U JPS623751U JP9430585U JP9430585U JPS623751U JP S623751 U JPS623751 U JP S623751U JP 9430585 U JP9430585 U JP 9430585U JP 9430585 U JP9430585 U JP 9430585U JP S623751 U JPS623751 U JP S623751U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- shaft
- wound
- printing machine
- rotatably provided
- 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
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はカセツトケースの内部を示す平面図、第２図
は要部を拡大した平面図、第３図は要部を拡大し
た縦断側面図である。
１……カセツトケース、６……リボン供給軸、
７……リボン巻取軸、１３……リボン駆動軸、１
８，１９……鋸歯状歯、１８ａ，１９ａ……鋭利
突起、２０……リボン。
The drawing shows one embodiment of this invention.
2 is a plan view showing the inside of the cassette case, FIG. 2 is an enlarged plan view of the main part, and FIG. 3 is a longitudinal sectional side view showing the main part enlarged. 1...Cassette case, 6...Ribbon supply shaft,
7... Ribbon winding shaft, 13... Ribbon drive shaft, 1
8, 19... Serrated teeth, 18a, 19a... Sharp projections, 20... Ribbon.
Claims (1)
給軸を回転自在に設けるとともにリボン巻取軸を
半径方向の一方へ付勢して移動自在及び回転自在
に設け、印字機の回転駆動部に着脱自在に連結さ
れるリボン駆動軸を前記カセツトケースに回転自
在に設け、前記リボン巻取軸に巻取られた前記リ
ボンの外周に突きささる多数の鋭利突起を環状に
配列してなる鋸歯状歯を前記リボン駆動軸の同一
軸心上に複数段にわたり固定的に並設し、軸方向
から見て各段の前記鋭利突起が重ならないように
これらの鋸歯状歯を周方向へ変位させたことを特
徴とする印字機のリボンカセツト。 A ribbon supply shaft on which ribbon is wound is rotatably provided in the cassette case, and a ribbon take-up shaft is biased in one direction in the radial direction to be movable and rotatable, and can be detachably attached to the rotation drive unit of the printing machine. A ribbon drive shaft to be connected is rotatably provided in the cassette case, and a serrated tooth formed by an annular arrangement of a large number of sharp protrusions that protrudes from the outer periphery of the ribbon wound on the ribbon winding shaft is provided. A plurality of stages are fixedly arranged in parallel on the same axis of the ribbon drive shaft, and these sawtooth teeth are displaced in the circumferential direction so that the sharp projections of each stage do not overlap when viewed from the axial direction. Ribbon cassette for printing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9430585U JPS623751U (en) | 1985-06-21 | 1985-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9430585U JPS623751U (en) | 1985-06-21 | 1985-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS623751U true JPS623751U (en) | 1987-01-10 |
Family
ID=30652744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9430585U Pending JPS623751U (en) | 1985-06-21 | 1985-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623751U (en) |
-
1985
- 1985-06-21 JP JP9430585U patent/JPS623751U/ja active Pending
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