JPS5569485A - Printer - Google Patents
PrinterInfo
- Publication number
- JPS5569485A JPS5569485A JP14188978A JP14188978A JPS5569485A JP S5569485 A JPS5569485 A JP S5569485A JP 14188978 A JP14188978 A JP 14188978A JP 14188978 A JP14188978 A JP 14188978A JP S5569485 A JPS5569485 A JP S5569485A
- Authority
- JP
- Japan
- Prior art keywords
- flight
- time
- cam
- permanent magnet
- hammer
- 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
- Impact Printers (AREA)
Abstract
PURPOSE: To improve arrangement of characters remarkably and reduce return time by returning a hammer body to which a permanent magnet is fixed at one end to a magnet substance with a cam and a spring.
CONSTITUTION: A driving pulse 42 is impressed to a coil 3 through a timing signal 41 corresponding to a desired type 2 in order to let a magnetic substance 32 and a permanent magnet 32 repulse to each other. From a point t1 which releases the limit of a cam 33 as indicated in a state 44, the flight of the hammer 6 is let to be opened and to collide with a printing type 2 at a flight time T1, the return hammer is let to return with the cam 33, the spring 34, that state is kept until next print by dint of the operation of a magnetic circuit including a permanent magnet 31. The flight T1 is stabilized by stabilization of flight starting time t1, the arrangement of characters is improved remarkably. The hammer body is mechanically returned, the time for returning is short and printing speed is improved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14188978A JPS5569485A (en) | 1978-11-17 | 1978-11-17 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14188978A JPS5569485A (en) | 1978-11-17 | 1978-11-17 | Printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5569485A true JPS5569485A (en) | 1980-05-26 |
Family
ID=15302513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14188978A Pending JPS5569485A (en) | 1978-11-17 | 1978-11-17 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5569485A (en) |
-
1978
- 1978-11-17 JP JP14188978A patent/JPS5569485A/en active Pending
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