FR2389490B1 - - Google Patents
Info
- Publication number
- FR2389490B1 FR2389490B1 FR7809183A FR7809183A FR2389490B1 FR 2389490 B1 FR2389490 B1 FR 2389490B1 FR 7809183 A FR7809183 A FR 7809183A FR 7809183 A FR7809183 A FR 7809183A FR 2389490 B1 FR2389490 B1 FR 2389490B1
- Authority
- FR
- France
- 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.)
- Expired
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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2719506A DE2719506C2 (de) | 1977-05-02 | 1977-05-02 | Schreibkopfelektrode für Metallpapierdrucker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2389490A1 FR2389490A1 (fr) | 1978-12-01 |
| FR2389490B1 true FR2389490B1 (fr) | 1983-02-25 |
Family
ID=6007814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7809183A Expired FR2389490B1 (fr) | 1977-05-02 | 1978-03-23 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4170779A (fr) |
| JP (1) | JPS53135646A (fr) |
| CA (1) | CA1104200A (fr) |
| DE (1) | DE2719506C2 (fr) |
| FR (1) | FR2389490B1 (fr) |
| GB (1) | GB1559153A (fr) |
| IT (1) | IT1112626B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4371273A (en) * | 1981-01-16 | 1983-02-01 | International Business Machines Corporation | Electrochemical printhead |
| US4533921A (en) * | 1984-01-03 | 1985-08-06 | International Business Machines Corporation | Electroerosion printhead with tungsten electrodes, and a method for making same |
| DE10030171A1 (de) * | 2000-06-20 | 2002-01-03 | Heidelberger Druckmasch Ag | Vorrichtung zum Aufzeichnen eines elektrostatischen Musters auf einen Bildträger und Verfahren zum Betreiben der Aufzeichnungsvorrichtung |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2346675A (en) * | 1940-08-03 | 1944-04-18 | Western Union Telegraph Co | Electrical recording stylus and method of making the same |
| US2607654A (en) * | 1949-01-15 | 1952-08-19 | Western Union Telegraph Co | Stylus assembly for facsimile recorders |
| DE1116418B (de) * | 1955-06-13 | 1961-11-02 | Siemens Ag | Schreibstift zum Erzeugen von Schreibspuren durch Einwirkung eines elektrischen Potentials auf metallisierte Aufzeichnungstraeger |
| GB857466A (en) * | 1957-11-05 | 1960-12-29 | Marconi Wireless Telegraph Co | Improvements in or relating to electrical recorders |
| US2957315A (en) * | 1958-06-25 | 1960-10-25 | Ibm | Apparatus for printing on heat sensitive media |
| US3204249A (en) * | 1962-12-06 | 1965-08-31 | Hogan Faximile Corp | Multi-styli assembly for a recorder |
| DE1266030B (de) * | 1964-03-13 | 1968-04-11 | Bosch Gmbh Robert | Vorrichtung zum Ausschreiben eines Klartextes auf einen unter mehreren Schreibelektroden durchlaufenden Aufzeichnungstraeger |
| FR1403063A (fr) * | 1964-04-30 | 1965-06-18 | Telco | Plume chauffante pour dispositif enregistreur |
| US3683412A (en) * | 1969-10-03 | 1972-08-08 | Electronic Transmission System | Stylus and mounting for electric discharge facsimile recorder |
| JPS5127089B1 (fr) * | 1971-07-31 | 1976-08-10 | ||
| DE2150715C2 (de) * | 1971-10-12 | 1973-09-13 | Olympia Werke Ag, 2940 Wilhelmshaven | Verfahren zum Herstellen eines Elektroden Druckkopfes |
| US3811030A (en) * | 1971-11-15 | 1974-05-14 | C Veach | Electrically heated stylus for transferring a printing medium |
| DE2162438A1 (de) * | 1971-12-16 | 1973-06-28 | Olympia Werke Ag | Verfahren zum herstellen eines elektrodendruckkopfes |
| US3846802A (en) * | 1972-05-19 | 1974-11-05 | Sharp Kk | Self renewing stylus structure |
| US3774229A (en) * | 1972-10-19 | 1973-11-20 | Eg & G Inc | Recorder stylus assembly |
| DE2323484C2 (de) * | 1973-05-10 | 1983-10-06 | Robert Bosch Gmbh, 7000 Stuttgart | Registrier- und Schreibgerät |
| FR2270562B2 (fr) * | 1974-05-08 | 1976-10-15 | Philips Massiot Mat Medic | |
| US3978494A (en) * | 1975-11-13 | 1976-08-31 | Sperry Rand Corporation | Stylus assembly |
-
1977
- 1977-05-02 DE DE2719506A patent/DE2719506C2/de not_active Expired
-
1978
- 1978-01-06 US US05/867,405 patent/US4170779A/en not_active Expired - Lifetime
- 1978-03-23 FR FR7809183A patent/FR2389490B1/fr not_active Expired
- 1978-03-28 GB GB12123/78A patent/GB1559153A/en not_active Expired
- 1978-04-06 JP JP3981278A patent/JPS53135646A/ja active Pending
- 1978-04-07 CA CA300,672A patent/CA1104200A/fr not_active Expired
- 1978-04-28 IT IT22796/78A patent/IT1112626B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1559153A (en) | 1980-01-16 |
| DE2719506A1 (de) | 1978-11-09 |
| DE2719506C2 (de) | 1983-10-27 |
| US4170779A (en) | 1979-10-09 |
| JPS53135646A (en) | 1978-11-27 |
| FR2389490A1 (fr) | 1978-12-01 |
| IT1112626B (it) | 1986-01-20 |
| CA1104200A (fr) | 1981-06-30 |
| IT7822796A0 (it) | 1978-04-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |