JPS552016A - Printer apparatus - Google Patents
Printer apparatusInfo
- Publication number
- JPS552016A JPS552016A JP7440678A JP7440678A JPS552016A JP S552016 A JPS552016 A JP S552016A JP 7440678 A JP7440678 A JP 7440678A JP 7440678 A JP7440678 A JP 7440678A JP S552016 A JPS552016 A JP S552016A
- Authority
- JP
- Japan
- Prior art keywords
- pole
- plate spring
- stopper
- movement
- reciprocal movement
- 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
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
- B41J9/00—Hammer-impression mechanisms
- B41J9/26—Means for operating hammers to effect impression
- B41J9/36—Means for operating hammers to effect impression in which mechanical power is applied under electromagnetic control
Landscapes
- Impact Printers (AREA)
Abstract
PURPOSE:To provide a printer apparatus, wherein stoppers are mounted on printing surfaces of a hammer bank to operate at relative sideways reciprocal movement, and poles and sources of magnetism or magnets are fixed which otherwise would be reciprocally moved, so that higher reciprocal movement of the mechanism can be permited. CONSTITUTION:The movement generated by a reciprocal movement mechanism 8 will be transmitted through a movement connecting member 9 to a framework 12 to move horizontally a plurality of plate springs 1. Each stopper 13 is fixed between the plate spring 1 and each pole 5 to the framework 12, the stopper 13 being positioned such that the plate spring 12 does not abut the pole surface when the pole 5 atracts the plate spring 1. Thus when the magnet 4 atracts the plate spring 1 towards pole 5 the plate spring 1 cannot engage with the pole due to the arrangement of the stopper 13, and the stopper coacts with the horizontal movement of the spring 1, so that there is no slidable portion and weight of movable parts will be reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7440678A JPS6046027B2 (en) | 1978-06-19 | 1978-06-19 | printer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7440678A JPS6046027B2 (en) | 1978-06-19 | 1978-06-19 | printer device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS552016A true JPS552016A (en) | 1980-01-09 |
| JPS6046027B2 JPS6046027B2 (en) | 1985-10-14 |
Family
ID=13546266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7440678A Expired JPS6046027B2 (en) | 1978-06-19 | 1978-06-19 | printer device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6046027B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106874A (en) * | 1980-01-30 | 1981-08-25 | Usac Electronics Ind Co Ltd | Dot matrix type line printer |
| JPS5780069A (en) * | 1980-09-11 | 1982-05-19 | Mannesmann Tally Corp | Dot printing mechanism device for dot-matrix-line printer |
| JPS6019443U (en) * | 1983-07-18 | 1985-02-09 | 株式会社ピーエフユー | Flat needle matrix head |
| JPS60142941U (en) * | 1984-03-02 | 1985-09-21 | 日立工機株式会社 | Hammer bank for dot printers |
-
1978
- 1978-06-19 JP JP7440678A patent/JPS6046027B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56106874A (en) * | 1980-01-30 | 1981-08-25 | Usac Electronics Ind Co Ltd | Dot matrix type line printer |
| JPS5780069A (en) * | 1980-09-11 | 1982-05-19 | Mannesmann Tally Corp | Dot printing mechanism device for dot-matrix-line printer |
| JPS6019443U (en) * | 1983-07-18 | 1985-02-09 | 株式会社ピーエフユー | Flat needle matrix head |
| JPS60142941U (en) * | 1984-03-02 | 1985-09-21 | 日立工機株式会社 | Hammer bank for dot printers |
| JPH037163Y2 (en) * | 1984-03-02 | 1991-02-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6046027B2 (en) | 1985-10-14 |
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