JPS5577594A - Ribbon change mechanism - Google Patents
Ribbon change mechanismInfo
- Publication number
- JPS5577594A JPS5577594A JP15180178A JP15180178A JPS5577594A JP S5577594 A JPS5577594 A JP S5577594A JP 15180178 A JP15180178 A JP 15180178A JP 15180178 A JP15180178 A JP 15180178A JP S5577594 A JPS5577594 A JP S5577594A
- Authority
- JP
- Japan
- Prior art keywords
- ribbon
- electromagnet
- cartridge
- selection position
- layer selection
- 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.)
- Granted
Links
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
PURPOSE: To provide a compact and light ribbon change mechanism by displacing a ribbon cartridge in three positions and locating electromagnets extremely close to an attracted body.
CONSTITUTION: A first electromagnet 18 and a lever 16 are in a mutually attractable range, so that when the electromagnet 18 is excited the lever 16 is immediately attracted to rotate a ribbon cartridge 4 counterclockwise to a ribbon upper-layer selection position. A second electromagnet 20 is arranged on the side of the first one 18, and a magnetic body 21 is faced to the electromagnet 20. With the electromagnet 20 excited, the cartrige 4 rotates counterclockwise to a ribbon lower-layer selection position. For keeping the cartridge 4 in a ribbon layer selection position, a holding current is fed to each of the electromagnets 18 and 20. Thus, the ribbon cartridge 4 can be displaced easily and be made smaller in size.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15180178A JPS5577594A (en) | 1978-12-06 | 1978-12-06 | Ribbon change mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15180178A JPS5577594A (en) | 1978-12-06 | 1978-12-06 | Ribbon change mechanism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5577594A true JPS5577594A (en) | 1980-06-11 |
JPS6234554B2 JPS6234554B2 (en) | 1987-07-28 |
Family
ID=15526587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15180178A Granted JPS5577594A (en) | 1978-12-06 | 1978-12-06 | Ribbon change mechanism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5577594A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173191A (en) * | 1981-04-17 | 1982-10-25 | Brother Ind Ltd | Ribbon feeding mechanism for printer |
JPS5825981A (en) * | 1981-08-10 | 1983-02-16 | Brother Ind Ltd | Ribbon lift mechanism |
JPS6318263U (en) * | 1986-07-22 | 1988-02-06 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49122908U (en) * | 1973-02-20 | 1974-10-22 | ||
JPS50133207U (en) * | 1974-04-18 | 1975-11-01 | ||
JPS5321612A (en) * | 1976-08-11 | 1978-02-28 | Tokyo Electric Co Ltd | Threeestage ink ribbon switching unit |
-
1978
- 1978-12-06 JP JP15180178A patent/JPS5577594A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49122908U (en) * | 1973-02-20 | 1974-10-22 | ||
JPS50133207U (en) * | 1974-04-18 | 1975-11-01 | ||
JPS5321612A (en) * | 1976-08-11 | 1978-02-28 | Tokyo Electric Co Ltd | Threeestage ink ribbon switching unit |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57173191A (en) * | 1981-04-17 | 1982-10-25 | Brother Ind Ltd | Ribbon feeding mechanism for printer |
JPH0126350B2 (en) * | 1981-04-17 | 1989-05-23 | Brother Ind Ltd | |
JPS5825981A (en) * | 1981-08-10 | 1983-02-16 | Brother Ind Ltd | Ribbon lift mechanism |
JPS6318263U (en) * | 1986-07-22 | 1988-02-06 |
Also Published As
Publication number | Publication date |
---|---|
JPS6234554B2 (en) | 1987-07-28 |
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