JPS57110487A - Driving mechanism for ink ribbon cartridge - Google Patents
Driving mechanism for ink ribbon cartridgeInfo
- Publication number
- JPS57110487A JPS57110487A JP18792980A JP18792980A JPS57110487A JP S57110487 A JPS57110487 A JP S57110487A JP 18792980 A JP18792980 A JP 18792980A JP 18792980 A JP18792980 A JP 18792980A JP S57110487 A JPS57110487 A JP S57110487A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- carrier
- turns
- driving mechanism
- exerted
- 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)
Abstract
PURPOSE: To simplify a total driving mechanism and to enable manufaturing of it at an inexpensive cost, by mounting a pair of gear groups which transfer potation of a gear, turning positiviely or reversely with the movement of a carrier as rotation in one-way direction to a cartridge drive gear.
CONSTITUTION: When a carrier 7 moves in a direction of an arrow mark A, a pulley 18 turns in a G-direction through a rope 1, and a gear 19 also turns in the G-direction through a main shaft. A gear 22, which is normally in a condi- tion to engage the gear 19, turns in a F-direction, and a gear 23, engaging the gear 22, spins in the G-direction. Meanwhile, a force to the A-direction is exerted on the gear 22 by the gear 19, and thereby a force to a D-direction is exerted centering around a pin 21b on an arm 21 which is rockably supported at the carrier 7 and supports the gears 22 and 23 to turn in a F-direction while the gear 5a of the cartridge driving shaft 5 engage the gear 23. When the carrier 7 moves in a B-direction, the gear 5a engages the gear 22 rotating in the G- direction, and still turns in the F-direction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18792980A JPS57110487A (en) | 1980-12-29 | 1980-12-29 | Driving mechanism for ink ribbon cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18792980A JPS57110487A (en) | 1980-12-29 | 1980-12-29 | Driving mechanism for ink ribbon cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57110487A true JPS57110487A (en) | 1982-07-09 |
Family
ID=16214659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18792980A Pending JPS57110487A (en) | 1980-12-29 | 1980-12-29 | Driving mechanism for ink ribbon cartridge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57110487A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3438438A1 (en) * | 1983-10-20 | 1985-05-09 | Ricoh Co., Ltd., Tokio/Tokyo | RIBBON TRANSPORT MECHANISM |
| US4526486A (en) * | 1983-02-07 | 1985-07-02 | Oki Electric Industry Co., Ltd. | Serial printer |
| US5133614A (en) * | 1989-04-07 | 1992-07-28 | Mannesmann Aktiengesellschaft | Device for driving a printer print-head carriage having a belt tensioning device and a ribbon drive clutch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101887A (en) * | 1980-01-18 | 1981-08-14 | Oki Electric Ind Co Ltd | Serial printer |
-
1980
- 1980-12-29 JP JP18792980A patent/JPS57110487A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56101887A (en) * | 1980-01-18 | 1981-08-14 | Oki Electric Ind Co Ltd | Serial printer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526486A (en) * | 1983-02-07 | 1985-07-02 | Oki Electric Industry Co., Ltd. | Serial printer |
| DE3438438A1 (en) * | 1983-10-20 | 1985-05-09 | Ricoh Co., Ltd., Tokio/Tokyo | RIBBON TRANSPORT MECHANISM |
| US4596480A (en) * | 1983-10-20 | 1986-06-24 | Ricoh Company, Ltd. | Ribbon feed mechanism for printer |
| US5133614A (en) * | 1989-04-07 | 1992-07-28 | Mannesmann Aktiengesellschaft | Device for driving a printer print-head carriage having a belt tensioning device and a ribbon drive clutch |
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