JPS5689573A - Multistage printer head - Google Patents
Multistage printer headInfo
- Publication number
- JPS5689573A JPS5689573A JP16689879A JP16689879A JPS5689573A JP S5689573 A JPS5689573 A JP S5689573A JP 16689879 A JP16689879 A JP 16689879A JP 16689879 A JP16689879 A JP 16689879A JP S5689573 A JPS5689573 A JP S5689573A
- Authority
- JP
- Japan
- Prior art keywords
- head
- upper stage
- stage head
- lower stage
- printer
- 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
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
- B41J2/235—Print head assemblies
Landscapes
- Impact Printers (AREA)
Abstract
PURPOSE:To prevent occurrence of deviation in printing pressures due to an upper stage and a lower stage one by a method printing wires of the upper stage head and of the lower stage head are arranged so that they operate alternately. CONSTITUTION:A coil 14 provided on a core 13 of a magnetic base 12 and an armature 18 fixed to a magnetic member 15 forming a magnetic circuit with the above-said parts and a spring 17, etc. make an upper stage head 11A. In a printer head composed of the upper stage head 11A and a lower stage head 11B equivalent to it, a printer wire 22a of the upper stage head 11A and a printer wire 22b of the lower stage head 11B are arranged so that they are operate alternately in a paper feed direction Y.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16689879A JPS5689573A (en) | 1979-12-24 | 1979-12-24 | Multistage printer head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16689879A JPS5689573A (en) | 1979-12-24 | 1979-12-24 | Multistage printer head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5689573A true JPS5689573A (en) | 1981-07-20 |
Family
ID=15839667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16689879A Pending JPS5689573A (en) | 1979-12-24 | 1979-12-24 | Multistage printer head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5689573A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61130433U (en) * | 1985-02-01 | 1986-08-15 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5663467A (en) * | 1979-10-31 | 1981-05-30 | Nec Corp | Multistage printing head |
-
1979
- 1979-12-24 JP JP16689879A patent/JPS5689573A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5663467A (en) * | 1979-10-31 | 1981-05-30 | Nec Corp | Multistage printing head |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61130433U (en) * | 1985-02-01 | 1986-08-15 |
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