FR2385532A1 - Dispositif pour guider des aiguilles d'impression d'un mecanisme d'impression a aiguilles, en mosaique - Google Patents
Dispositif pour guider des aiguilles d'impression d'un mecanisme d'impression a aiguilles, en mosaiqueInfo
- Publication number
- FR2385532A1 FR2385532A1 FR7807149A FR7807149A FR2385532A1 FR 2385532 A1 FR2385532 A1 FR 2385532A1 FR 7807149 A FR7807149 A FR 7807149A FR 7807149 A FR7807149 A FR 7807149A FR 2385532 A1 FR2385532 A1 FR 2385532A1
- Authority
- FR
- France
- Prior art keywords
- printing
- needles
- guiding
- needle
- mosaic
- 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.)
- Granted
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
Landscapes
- Impact Printers (AREA)
Abstract
a. Dispositif pour guider les aiguilles d'impression d'un mécanisme d'impression à aiguilles en mosaïque. b. Dispositif caractérisé en ce que les organes d'entraînement alignés selon leur direction d'entraînement, sont repartis en rangees, dans un ou plusieurs plans, à chaque rangée d'organes d'entraînement étant associée une paire de platines de guidage accrochées l'une à l'autre, au niveau de la surface des chemins de guidage des aiguilles d'impression, ces platines ayant des surfaces de séparation tournées l'une vers l'autre, avec des rainures de guidage se rapprochant en direction de la zone d'impression, pour être alignées pratiquement parallèlement pour recevoir les aiguilles d'impression.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2713886A DE2713886C2 (de) | 1977-03-29 | 1977-03-29 | Vorrichtung zum Führen der Druckernadeln in einem Mosaiknadeldruckwerk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2385532A1 true FR2385532A1 (fr) | 1978-10-27 |
| FR2385532B1 FR2385532B1 (fr) | 1982-12-31 |
Family
ID=6005016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7807149A Granted FR2385532A1 (fr) | 1977-03-29 | 1978-03-13 | Dispositif pour guider des aiguilles d'impression d'un mecanisme d'impression a aiguilles, en mosaique |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4211494A (fr) |
| JP (1) | JPS53123218A (fr) |
| BR (1) | BR7801870A (fr) |
| CA (1) | CA1119884A (fr) |
| DE (1) | DE2713886C2 (fr) |
| FR (1) | FR2385532A1 (fr) |
| GB (1) | GB1576789A (fr) |
| IN (1) | IN149155B (fr) |
| IT (1) | IT1093893B (fr) |
| MX (1) | MX145358A (fr) |
| NL (1) | NL7803269A (fr) |
| SU (1) | SU854269A3 (fr) |
| TR (1) | TR20272A (fr) |
| ZA (1) | ZA781381B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939885C2 (de) * | 1979-10-02 | 1983-10-20 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Nadeldruckkopf |
| US5146849A (en) * | 1988-09-07 | 1992-09-15 | Genicom Corporation | Print head, mounting therefor and method of mounting |
| US11000997B2 (en) | 2018-07-23 | 2021-05-11 | Xerox Corporation | System and method for preserving valve member travel in a multi-nozzle extruder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1806714A1 (de) * | 1968-11-02 | 1970-06-25 | Philips Electrologica | Druckwerk zum fliegenden Abdrucken von Zeichen |
| FR2136582A5 (fr) * | 1971-04-21 | 1972-12-22 | Nixdorf Computer Ag | |
| FR2280507A1 (fr) * | 1974-07-31 | 1976-02-27 | Siemens Ag | Dispositif pour guider les aiguilles d'impression dans les tetes d'impression a aiguilles en mosaique |
| FR2284460A1 (fr) * | 1974-09-10 | 1976-04-09 | Philips Nv | Imprimante matricielle dont les fils imprimeurs recoivent un lubrifiant |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7024223U (de) * | 1900-01-01 | Walther Bueromaschinen Gmbh | Mosaikdruckkopf | |
| DE2153005A1 (de) * | 1971-10-25 | 1973-05-10 | Philips Patentverwaltung | Verfahren zur herstellung der fuehrungsrohre fuer die drucknadeln eines mosaikdruckers |
| GB1418219A (en) * | 1972-12-08 | 1975-12-17 | Victor Comptometer Corp | Print head for a wire printer |
| GB1417827A (en) * | 1973-02-19 | 1975-12-17 | Citizen Watch Co Ltd | Wire printer |
| US3907092A (en) * | 1973-07-12 | 1975-09-23 | Bunker Ramo | Matrix wire print head with free bending print wires |
| US3897865A (en) * | 1973-12-11 | 1975-08-05 | Ibm | Dot printing apparatus |
| US4091909A (en) * | 1975-03-05 | 1978-05-30 | Texas Instruments Incorporated | Wire matrix printer printhead assembly |
| DE2527186C3 (de) * | 1975-06-18 | 1980-10-09 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Mosaikdrucker mit einem zylindrischen Gehäuse |
| US4081067A (en) * | 1977-03-07 | 1978-03-28 | Ncr Corporation | Internal vibration dampening means for printing mechanism |
-
1977
- 1977-03-29 DE DE2713886A patent/DE2713886C2/de not_active Expired
-
1978
- 1978-02-27 MX MX172570A patent/MX145358A/es unknown
- 1978-03-09 ZA ZA00781381A patent/ZA781381B/xx unknown
- 1978-03-13 FR FR7807149A patent/FR2385532A1/fr active Granted
- 1978-03-14 CA CA000299034A patent/CA1119884A/fr not_active Expired
- 1978-03-16 TR TR20272A patent/TR20272A/xx unknown
- 1978-03-21 GB GB11035/78A patent/GB1576789A/en not_active Expired
- 1978-03-22 US US05/888,849 patent/US4211494A/en not_active Expired - Lifetime
- 1978-03-22 IT IT21482/78A patent/IT1093893B/it active
- 1978-03-27 SU SU782595247A patent/SU854269A3/ru active
- 1978-03-28 BR BR7801870A patent/BR7801870A/pt unknown
- 1978-03-28 NL NL7803269A patent/NL7803269A/xx not_active Application Discontinuation
- 1978-03-28 JP JP3595878A patent/JPS53123218A/ja active Pending
- 1978-08-23 IN IN929/CAL/78A patent/IN149155B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1806714A1 (de) * | 1968-11-02 | 1970-06-25 | Philips Electrologica | Druckwerk zum fliegenden Abdrucken von Zeichen |
| FR2136582A5 (fr) * | 1971-04-21 | 1972-12-22 | Nixdorf Computer Ag | |
| FR2280507A1 (fr) * | 1974-07-31 | 1976-02-27 | Siemens Ag | Dispositif pour guider les aiguilles d'impression dans les tetes d'impression a aiguilles en mosaique |
| FR2284460A1 (fr) * | 1974-09-10 | 1976-04-09 | Philips Nv | Imprimante matricielle dont les fils imprimeurs recoivent un lubrifiant |
Also Published As
| Publication number | Publication date |
|---|---|
| TR20272A (tr) | 1980-12-08 |
| CA1119884A (fr) | 1982-03-16 |
| DE2713886C2 (de) | 1983-10-27 |
| FR2385532B1 (fr) | 1982-12-31 |
| NL7803269A (nl) | 1978-10-03 |
| BR7801870A (pt) | 1978-10-24 |
| US4211494A (en) | 1980-07-08 |
| ZA781381B (en) | 1979-02-28 |
| GB1576789A (en) | 1980-10-15 |
| SU854269A3 (ru) | 1981-08-07 |
| IT1093893B (it) | 1985-07-26 |
| JPS53123218A (en) | 1978-10-27 |
| IT7821482A0 (it) | 1978-03-22 |
| DE2713886A1 (de) | 1978-10-12 |
| IN149155B (fr) | 1978-09-26 |
| MX145358A (es) | 1982-01-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |