JPH03124869U - - Google Patents
Info
- Publication number
- JPH03124869U JPH03124869U JP3345690U JP3345690U JPH03124869U JP H03124869 U JPH03124869 U JP H03124869U JP 3345690 U JP3345690 U JP 3345690U JP 3345690 U JP3345690 U JP 3345690U JP H03124869 U JPH03124869 U JP H03124869U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- winding
- printing machine
- winding shaft
- reduction mechanism
- 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
- 238000004804 winding Methods 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図〜第３図は本考案の一実施例を示す図で
、第１図は斜視図、第２図は連結分離手段を示す
図、第３図は連結分離手段のラチエツトの配置を
示す図である。第４図は従来の印字機のリボン巻
取装置の一般構成を示す斜視図である。
１０……リボンカセツト、１１……リボン巻取
回転体、１２……リボン、２１……巻取軸、３０
……減速機構、３９……駆動モータ、４０……連
結分離手段。
Figures 1 to 3 are views showing one embodiment of the present invention, in which Figure 1 is a perspective view, Figure 2 is a view showing the connecting and separating means, and Figure 3 is a diagram showing the arrangement of the ratchet of the connecting and separating means. It is a diagram. FIG. 4 is a perspective view showing the general configuration of a ribbon winding device of a conventional printing machine. 10... Ribbon cassette, 11... Ribbon winding rotating body, 12... Ribbon, 21... Winding shaft, 30
... Reduction mechanism, 39 ... Drive motor, 40 ... Connection and separation means.
Claims (1)
ツトと、前記印字機本体に装着されかつ前記リボ
ンカセツトのリボン巻取回転体と係合してリボン
を巻取可能に形成された巻取軸と、この巻取軸に
連結された減速機構を介して当該巻取軸にリボン
を巻き取るためのトルクを供給する駆動モータと
を含み構成された印字機のリボン巻取装置におい
て、 前記巻取軸に前記駆動モータからトルクが供給
される場合には当該巻取軸と前記減速機構との連
結状態を維持し前記リボン巻取回転体からトルク
が供給される場合には当該巻取軸と減速機構との
連結状態を解除する連結分離手段を設けたことを
特徴とする印字機のリボン巻取装置。[Claims for Utility Model Registration] A ribbon cassette that is detachably attached to a printing machine body, and a ribbon cassette that is attached to the printing machine body and that engages with a ribbon winding rotating body of the ribbon cassette so that the ribbon can be wound up. A ribbon winding device for a printing machine comprising a formed winding shaft and a drive motor that supplies torque for winding the ribbon onto the winding shaft through a speed reduction mechanism connected to the winding shaft. In the apparatus, when torque is supplied to the winding shaft from the drive motor, the state of connection between the winding shaft and the speed reduction mechanism is maintained, and when torque is supplied from the ribbon winding rotating body, 1. A ribbon winding device for a printing machine, characterized in that the ribbon winding device for a printing machine is provided with a connection/separation means for releasing the connection state between the winding shaft and the speed reduction mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3345690U JPH03124869U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3345690U JPH03124869U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03124869U true JPH03124869U (en) | 1991-12-18 |
Family
ID=31537131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3345690U Pending JPH03124869U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03124869U (en) |
-
1990
- 1990-03-29 JP JP3345690U patent/JPH03124869U/ja active Pending
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