JPS6430264U - - Google Patents
Info
- Publication number
- JPS6430264U JPS6430264U JP12528887U JP12528887U JPS6430264U JP S6430264 U JPS6430264 U JP S6430264U JP 12528887 U JP12528887 U JP 12528887U JP 12528887 U JP12528887 U JP 12528887U JP S6430264 U JPS6430264 U JP S6430264U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- carrier
- gear
- transmission gear
- rack
- 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 11
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図ないし第３図はこの考案の一実施例を示
すもので、第１図は分解斜視図、第２図はリボン
フレームが右方へ移動する時の動力伝達経路を示
す平面図、第３図はリボンフレームが左方へ移動
する時の動力伝達経路を示す平面図、第４図ない
し第６図は従来例を示すもので、第４図は分解斜
視図、第５図はリボンフレームが左方へ移動する
時の動力伝達経路を示す説明図、第６図はリボン
フレームが右方へ移動する時の動力伝達経路を示
す説明図である。
１……リボンフレーム（キヤリアの一部）、２
……リボン駆動軸、３……リボンギヤ、４……第
一の伝達ギヤ、５……第二の伝達ギヤ、７……ラ
ツク、８……駆動ギヤ、１０……長孔。
Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is an exploded perspective view, Figure 2 is a plan view showing the power transmission path when the ribbon frame moves to the right, and Figure 2 is a plan view showing the power transmission path when the ribbon frame moves to the right. Figure 3 is a plan view showing the power transmission path when the ribbon frame moves to the left, Figures 4 to 6 show conventional examples, Figure 4 is an exploded perspective view, and Figure 5 is the ribbon frame. FIG. 6 is an explanatory diagram showing a power transmission path when the ribbon frame moves to the left. FIG. 6 is an explanatory diagram showing a power transmission path when the ribbon frame moves to the right. 1... Ribbon frame (part of carrier), 2
... Ribbon drive shaft, 3 ... Ribbon gear, 4 ... First transmission gear, 5 ... Second transmission gear, 7 ... Rack, 8 ... Drive gear, 10 ... Long hole.
Claims (1)
に往復動自在に保持されたキヤリアに前記リボン
カセツトを駆動するリボン駆動軸とリボンギヤと
を互いに連結して回転自在に設け、前記リボンギ
ヤに噛合された第一の伝達ギヤとこの第一の伝達
ギヤに噛合された第二の伝達ギヤとを前記キヤリ
アの移動方向に沿つて配列してこのキヤリアに設
け、前記キヤリアの移動方向に沿わせて敷設され
たラツクを設け、このラツクに常時噛合された駆
動ギヤの軸心を回転自在及び前記ラツクに沿つて
摺動自在に保持して前記駆動ギヤを前記第一又は
第二の伝達ギヤに選択的に噛合させる長孔を前記
キヤリアに形成したことを特徴とするリボン送り
装置。 A ribbon drive shaft and a ribbon gear for driving the ribbon cassette are connected to each other and rotatably provided on a carrier which holds a printing part and a ribbon cassette so as to be able to reciprocate in a linear direction, and the ribbon gear is engaged with the ribbon gear. A first transmission gear and a second transmission gear meshed with the first transmission gear are arranged and provided on the carrier along the moving direction of the carrier, and are laid along the moving direction of the carrier. A rack is provided, and the shaft of the drive gear, which is always engaged with the rack, is held rotatably and slidably along the rack to selectively transfer the drive gear to the first or second transmission gear. A ribbon feeding device characterized in that the carrier is formed with a long hole that engages with the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12528887U JPS6430264U (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12528887U JPS6430264U (en) | 1987-08-18 | 1987-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430264U true JPS6430264U (en) | 1989-02-23 |
Family
ID=31375764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12528887U Pending JPS6430264U (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430264U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61287778A (en) * | 1985-06-14 | 1986-12-18 | Ricoh Co Ltd | Printer |
-
1987
- 1987-08-18 JP JP12528887U patent/JPS6430264U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61287778A (en) * | 1985-06-14 | 1986-12-18 | Ricoh Co Ltd | Printer |
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