JPS6220848U - - Google Patents
Info
- Publication number
- JPS6220848U JPS6220848U JP11185885U JP11185885U JPS6220848U JP S6220848 U JPS6220848 U JP S6220848U JP 11185885 U JP11185885 U JP 11185885U JP 11185885 U JP11185885 U JP 11185885U JP S6220848 U JPS6220848 U JP S6220848U
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- pulley
- drive gear
- gear
- feed
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
第１図〜第３図は本考案の実施例を示し、第１
図は要部側面図、第２図は印刷リボンの移動時の
ギヤ機構の動作説明図、第３図は印刷リボンの移
動停止時のギヤ機構の動作説明図である。
１……キヤリツジ、２……ヘツド、４……プー
リ、４ａ……プーリギヤ、５……アイドルギヤ、
５ａ……大径のギヤ、５ｂ……小径のギヤ、６…
…リボンフイードギヤ、６ａ……大径のギヤ、６
ｂ……小径のギヤ、７……クラツチプレート、７
ａ……下方の折曲部、８，９……軸、１０……ワ
イヤ、１１……プーリ。
Figures 1 to 3 show embodiments of the present invention;
2 is an explanatory diagram of the operation of the gear mechanism when the printing ribbon is moving, and FIG. 3 is an explanatory diagram of the operation of the gear mechanism when the printing ribbon is stopped moving. 1... Carriage, 2... Head, 4... Pulley, 4a... Pulley gear, 5... Idle gear,
5a...Large diameter gear, 5b...Small diameter gear, 6...
...Ribbon feed gear, 6a...Large diameter gear, 6
b...Small diameter gear, 7...Clutch plate, 7
a... Lower bent part, 8, 9... Shaft, 10... Wire, 11... Pulley.
Claims (1)
に搭載されるヘツドの印刷操作に応じて送るリボ
ンフイード機構において、キヤリツジの移動に伴
つて回転するプーリと、常時プーリと連動して回
転し、リボン駆動ギヤに選択的に係合するアイド
ルギヤとを備え、ヘツドの一方向の移動時には、
アイドルギヤとリボン駆動ギヤとが係合して、プ
ーリの回転力がリボン駆動ギヤに伝えられてリボ
ン送りがなされ、ヘツドの反対方向の移動時には
、アイドルギヤとリボン駆動ギヤとの係合が解か
れてリボン送りが停止されることを特徴とするリ
ボンフイード機構。 In the ribbon feed mechanism that feeds the printing ribbon in the ribbon cassette according to the printing operation of the head mounted on the carriage, a pulley that rotates as the carriage moves and a pulley that constantly rotates in conjunction with the pulley are selected as the ribbon drive gear. When the head moves in one direction,
The idle gear and the ribbon drive gear engage, and the rotational force of the pulley is transmitted to the ribbon drive gear to feed the ribbon, and when the head moves in the opposite direction, the idle gear and the ribbon drive gear are disengaged. A ribbon feed mechanism characterized in that ribbon feeding is stopped when the ribbon feed is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11185885U JPS6220848U (en) | 1985-07-23 | 1985-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11185885U JPS6220848U (en) | 1985-07-23 | 1985-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6220848U true JPS6220848U (en) | 1987-02-07 |
Family
ID=30992174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11185885U Pending JPS6220848U (en) | 1985-07-23 | 1985-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6220848U (en) |
-
1985
- 1985-07-23 JP JP11185885U patent/JPS6220848U/ja active Pending
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