JPS57170771A - Static recording head - Google Patents
Static recording headInfo
- Publication number
- JPS57170771A JPS57170771A JP5568781A JP5568781A JPS57170771A JP S57170771 A JPS57170771 A JP S57170771A JP 5568781 A JP5568781 A JP 5568781A JP 5568781 A JP5568781 A JP 5568781A JP S57170771 A JPS57170771 A JP S57170771A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- recording
- electrodes
- printed wiring
- wiring substrate
- 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
- B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
- B41J2/39—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material using multi-stylus heads
- B41J2/395—Structure of multi-stylus heads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
Abstract
PURPOSE:To provide a static recording head which is easy to manufacture and has been improved in reliability and stability by the adoption of a system wherein electrode wires composing a recording electrode are connected to corresponding electrode wire connecting lands of a printed wiring substrate so that they are electrically conducted each other. CONSTITUTION:Electrode wires 505 are formed by copper, nickel, etc. with insulation film such as formal, etc. coated and the other ends of the wires are extended from a side opposite to the side of recording electrode 501 of a square rod type electrode supporting member 503 with the substantially same pitch as that of the recording electrodes being maintained, electrically connected to specified positions of a printed wiring substrate by a group of electrodes respectively. The printed wiring substrate 507 is used to realize the composition of the recording electrodes of a static recording head and it is provided with such wirings by, for instance, print circuit wiring technique, whereby recording electrodes 501 are divided into many groups of electrodes, each comprising m pieces of electrode wire, and two systems of electrode groups GA, GB are composed by connecting each other electrode groups alternately of which relative positions are the same.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5568781A JPS57170771A (en) | 1981-04-15 | 1981-04-15 | Static recording head |
GB8210400A GB2100196B (en) | 1981-04-15 | 1982-04-08 | Electrostatic recording head a method for manufacturing the same and an apparatus for practising this method |
US06/368,089 US4488161A (en) | 1981-04-15 | 1982-04-13 | Electrostatic recording head, a method for manufacturing the same, and an apparatus for practicing this method |
CA000400975A CA1186011A (en) | 1981-04-15 | 1982-04-14 | Electrostatic recording head, a method for manufacturing the same, and an apparatus for practicing this method |
DE19823213765 DE3213765A1 (en) | 1981-04-15 | 1982-04-14 | ELECTROSTATIC RECORDING HEAD, METHOD AND DEVICE FOR PRODUCING IT |
US06/655,891 US4635357A (en) | 1981-04-15 | 1984-09-28 | Electrostatic recording head, a method for manufacturing the same, and an apparatus for practicing this method |
GB8512674A GB2157624B (en) | 1981-04-15 | 1985-05-20 | An electrostatic recording head, a method for manufacturing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5568781A JPS57170771A (en) | 1981-04-15 | 1981-04-15 | Static recording head |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57170771A true JPS57170771A (en) | 1982-10-21 |
Family
ID=13005808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5568781A Pending JPS57170771A (en) | 1981-04-15 | 1981-04-15 | Static recording head |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57170771A (en) |
-
1981
- 1981-04-15 JP JP5568781A patent/JPS57170771A/en active Pending
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