FR2136517A5 - - Google Patents
Info
- Publication number
- FR2136517A5 FR2136517A5 FR7213758A FR7213758A FR2136517A5 FR 2136517 A5 FR2136517 A5 FR 2136517A5 FR 7213758 A FR7213758 A FR 7213758A FR 7213758 A FR7213758 A FR 7213758A FR 2136517 A5 FR2136517 A5 FR 2136517A5
- 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
- B41J2/22—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
- B41J2/265—Guides for print wires
-
- 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
- B41J2/25—Print wires
- B41J2/255—Arrangement of the print ends of the wires
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712119641 DE2119641C3 (en) | 1971-04-22 | 1971-04-22 | Print head for dot matrix printers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2136517A5 true FR2136517A5 (en) | 1972-12-22 |
Family
ID=5805545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7213758A Expired FR2136517A5 (en) | 1971-04-22 | 1972-04-19 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5513916B1 (en) |
DE (1) | DE2119641C3 (en) |
FR (1) | FR2136517A5 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2285246A1 (en) * | 1974-09-18 | 1976-04-16 | D & D Ass | DIE TYPE BALLISTIC IMPACT PRINTER HEAD |
FR2313210A1 (en) * | 1975-06-06 | 1976-12-31 | Centronics Data Computer | ADVANCED GUIDANCE BLOCK FOR A DOT MATRIX PRINT HEAD |
FR2388677A1 (en) * | 1977-04-28 | 1978-11-24 | Ncr Co | PRINTING APPARATUS INCLUDING A DEVICE FOR DAMPING THE VIBRATIONS OF THE PRINTING ELEMENT |
FR2488834A1 (en) * | 1980-08-21 | 1982-02-26 | Olivetti & Co Spa | BALLISTIC THREAD PRINT HEAD |
EP0058901A2 (en) * | 1981-02-25 | 1982-09-01 | HONEYWELL BULL ITALIA S.p.A. | Electromagnet assembly for mosaic printing head and related manufacturing method |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3994381A (en) * | 1973-04-26 | 1976-11-30 | The Singer Company | Wire matrix print head |
DE2342420A1 (en) * | 1973-08-22 | 1975-03-13 | Steinmetz Krischke Systemtech | MOSAIC PUSH BUTTON |
US3897865A (en) * | 1973-12-11 | 1975-08-05 | Ibm | Dot printing apparatus |
FR2287340A1 (en) * | 1974-10-08 | 1976-05-07 | Sagem | IMPROVEMENTS MADE TO DEVICES OR PRINTING HEADS FOR PRINTERS OR SIMILAR AND METHOD OF MANUFACTURING SUCH A PRINTING HEAD |
US4134691A (en) * | 1976-01-05 | 1979-01-16 | Matschke General Research Company, Inc. | Printing head |
US4135830A (en) * | 1976-06-14 | 1979-01-23 | Brother Kogyo Kabushiki Kaisha | Wire printer printing head |
US4156960A (en) * | 1977-02-28 | 1979-06-05 | Kabushiki Kaisha Seikosha | Method of manufacting a wire printer head |
DE2717077C3 (en) * | 1977-04-18 | 1980-10-23 | Nixdorf Computer Ag, 4790 Paderborn | Holder for a hinged armature magnet of a mosaic print head |
CA1096234A (en) * | 1977-06-13 | 1981-02-24 | Harold A. Long | Wear minimizing means for printing mechanism |
US4230038A (en) * | 1977-06-23 | 1980-10-28 | Helmut Falk | Matrix print head assembly |
US4141661A (en) * | 1977-07-18 | 1979-02-27 | Teletype Corporation | Guide system for wire matrix printing |
JPS54104925A (en) * | 1978-02-01 | 1979-08-17 | Suwa Seikosha Kk | Dot printer head |
US4214836A (en) * | 1978-03-24 | 1980-07-29 | Digital Equipment Corporation | Impact print head |
US4240756A (en) * | 1978-07-26 | 1980-12-23 | Ku Joseph P | Optimized wire matrix impact print head |
-
1971
- 1971-04-22 DE DE19712119641 patent/DE2119641C3/en not_active Expired
-
1972
- 1972-04-19 FR FR7213758A patent/FR2136517A5/fr not_active Expired
- 1972-04-21 JP JP4030672A patent/JPS5513916B1/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2285246A1 (en) * | 1974-09-18 | 1976-04-16 | D & D Ass | DIE TYPE BALLISTIC IMPACT PRINTER HEAD |
FR2313210A1 (en) * | 1975-06-06 | 1976-12-31 | Centronics Data Computer | ADVANCED GUIDANCE BLOCK FOR A DOT MATRIX PRINT HEAD |
FR2388677A1 (en) * | 1977-04-28 | 1978-11-24 | Ncr Co | PRINTING APPARATUS INCLUDING A DEVICE FOR DAMPING THE VIBRATIONS OF THE PRINTING ELEMENT |
FR2488834A1 (en) * | 1980-08-21 | 1982-02-26 | Olivetti & Co Spa | BALLISTIC THREAD PRINT HEAD |
EP0058901A2 (en) * | 1981-02-25 | 1982-09-01 | HONEYWELL BULL ITALIA S.p.A. | Electromagnet assembly for mosaic printing head and related manufacturing method |
EP0058901A3 (en) * | 1981-02-25 | 1983-07-20 | Honeywell Information Systems Italia S.P.A. | Electromagnet assembly for mosaic printing head and related manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
DE2119641C3 (en) | 1975-05-15 |
DE2119641A1 (en) | 1972-11-02 |
DE2119641B2 (en) | 1974-09-19 |
JPS5513916B1 (en) | 1980-04-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |