JPS5680486A - Printing lever for movable coil type printing head - Google Patents
Printing lever for movable coil type printing headInfo
- Publication number
- JPS5680486A JPS5680486A JP15878379A JP15878379A JPS5680486A JP S5680486 A JPS5680486 A JP S5680486A JP 15878379 A JP15878379 A JP 15878379A JP 15878379 A JP15878379 A JP 15878379A JP S5680486 A JPS5680486 A JP S5680486A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- lever
- movable coil
- vertical bending
- 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.)
- Granted
Links
Landscapes
- Impact Printers (AREA)
Abstract
PURPOSE: To make the titled printing lever have light weight and high rigidity and not to generate a twist and a deflection by a method wherein the subject printing lever is constituted with a spring part made into a one body with the base part, a triangular lever part, a vertical bending part and printing element held at its point part.
CONSTITUTION: A printing lever 9 to be used as a movable coil type printing head of an impact system dot printer consists of a basic part 10 fixed in a holding member, spring parts 12 formed into a one body symmetrically from this basic part 10, a triangular lever part 3 which is formed into a one body from this spring part 12 and fixed with a movable coil and posseses a top part at its point part, a vertical bending part 14 which is formed at both side parts of the lever part 13 and a printing element 15 which is held at its point part of this vertical bending part 14. With this, a twist and a deflective deformation of the printing lever 9 are regulated and the printing force is surely transferred, thus, enabling to form a clear dot.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15878379A JPS5680486A (en) | 1979-12-07 | 1979-12-07 | Printing lever for movable coil type printing head |
GB8038775A GB2066740B (en) | 1979-12-07 | 1980-12-03 | Moving coil type printing head |
FR8025620A FR2471279B1 (en) | 1979-12-07 | 1980-12-03 | MOBILE COIL TYPE PRINTHEAD |
IT50324/80A IT1127938B (en) | 1979-12-07 | 1980-12-05 | IMPROVEMENT IN PRINTER HEADS OF THE MOBILE COIL TYPE |
DE3046105A DE3046105C2 (en) | 1979-12-07 | 1980-12-06 | Print head of a dot matrix printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15878379A JPS5680486A (en) | 1979-12-07 | 1979-12-07 | Printing lever for movable coil type printing head |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5680486A true JPS5680486A (en) | 1981-07-01 |
JPS6160787B2 JPS6160787B2 (en) | 1986-12-22 |
Family
ID=15679231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15878379A Granted JPS5680486A (en) | 1979-12-07 | 1979-12-07 | Printing lever for movable coil type printing head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5680486A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4441421A (en) * | 1982-09-22 | 1984-04-10 | Hossein Khorsand | Print hammer apparatus |
US4469023A (en) * | 1981-05-20 | 1984-09-04 | Seikosha Co., Ltd. | Cross hammer type printer head |
-
1979
- 1979-12-07 JP JP15878379A patent/JPS5680486A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4469023A (en) * | 1981-05-20 | 1984-09-04 | Seikosha Co., Ltd. | Cross hammer type printer head |
US4441421A (en) * | 1982-09-22 | 1984-04-10 | Hossein Khorsand | Print hammer apparatus |
Also Published As
Publication number | Publication date |
---|---|
JPS6160787B2 (en) | 1986-12-22 |
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