JPH0243633B2 - - Google Patents
Info
- Publication number
- JPH0243633B2 JPH0243633B2 JP57047325A JP4732582A JPH0243633B2 JP H0243633 B2 JPH0243633 B2 JP H0243633B2 JP 57047325 A JP57047325 A JP 57047325A JP 4732582 A JP4732582 A JP 4732582A JP H0243633 B2 JPH0243633 B2 JP H0243633B2
- Authority
- JP
- Japan
- Prior art keywords
- armature
- magnetic
- print head
- permanent magnet
- compression spring
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
- B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
- B41J2/27—Actuators for print wires
- B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control
Landscapes
- Impact Printers (AREA)
- Electromagnets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4732582A JPS58166066A (ja) | 1982-03-26 | 1982-03-26 | プリントヘツド |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4732582A JPS58166066A (ja) | 1982-03-26 | 1982-03-26 | プリントヘツド |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58166066A JPS58166066A (ja) | 1983-10-01 |
| JPH0243633B2 true JPH0243633B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-10-01 |
Family
ID=12772097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4732582A Granted JPS58166066A (ja) | 1982-03-26 | 1982-03-26 | プリントヘツド |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58166066A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61268458A (ja) * | 1985-05-23 | 1986-11-27 | Seikosha Co Ltd | プリンタヘツド |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5637176A (en) * | 1979-09-03 | 1981-04-10 | Oki Electric Ind Co Ltd | Printing head for dot printer |
| JPS5644830A (en) * | 1979-09-20 | 1981-04-24 | Teijin Ltd | Defect detection system of sheet type material |
-
1982
- 1982-03-26 JP JP4732582A patent/JPS58166066A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58166066A (ja) | 1983-10-01 |