FR2435354B1 - - Google Patents
Info
- Publication number
- FR2435354B1 FR2435354B1 FR7921231A FR7921231A FR2435354B1 FR 2435354 B1 FR2435354 B1 FR 2435354B1 FR 7921231 A FR7921231 A FR 7921231A FR 7921231 A FR7921231 A FR 7921231A FR 2435354 B1 FR2435354 B1 FR 2435354B1
- 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
- B41J2/27—Actuators for print wires
- B41J2/275—Actuators for print wires of clapper type
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT27496/78A IT1099489B (it) | 1978-09-11 | 1978-09-11 | Testina stampante a matrice perfezionata |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2435354A1 FR2435354A1 (fr) | 1980-04-04 |
FR2435354B1 true FR2435354B1 (fr) | 1985-01-18 |
Family
ID=11221764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7921231A Granted FR2435354A1 (fr) | 1978-09-11 | 1979-08-23 | Tete d'impression mosaique perfectionnee |
Country Status (10)
Country | Link |
---|---|
US (1) | US4260270A (fr) |
JP (1) | JPS5544894A (fr) |
AU (1) | AU527288B2 (fr) |
CA (1) | CA1112512A (fr) |
DE (1) | DE2936578A1 (fr) |
FR (1) | FR2435354A1 (fr) |
GB (1) | GB2030520B (fr) |
IL (1) | IL57951A (fr) |
IT (1) | IT1099489B (fr) |
YU (1) | YU41881B (fr) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2015931B (en) * | 1978-03-10 | 1982-09-08 | Dh Ass | Matrix print head assembly |
US4618276A (en) * | 1979-05-14 | 1986-10-21 | Blomquist James E | Dot matrix print head |
JPS5637173A (en) * | 1979-09-03 | 1981-04-10 | Oki Electric Ind Co Ltd | Wire dot head |
IT1130552B (it) * | 1980-03-18 | 1986-06-18 | Honeywell Inf Systems | Perfezionamento della regolazione delle armature in una testina stampante a matrice |
JPS6339072Y2 (fr) * | 1981-04-20 | 1988-10-14 | ||
EP0098316B1 (fr) * | 1982-07-03 | 1986-02-19 | Mannesmann Tally Ges. mbH | Dispositif à cadre oscillant pour les éléments d'impression d'une imprimante matricielle à la ligne |
US4697939A (en) * | 1982-09-17 | 1987-10-06 | Canon Kabushiki Kaisha | Wire dot printer with improved wire dot head |
IT1156203B (it) * | 1982-10-12 | 1987-01-28 | Olivetti & Co Spa | Testina di stampa a fili di tipo balistico |
DE3243476A1 (de) * | 1982-11-22 | 1984-05-24 | Mannesmann AG, 4000 Düsseldorf | Nadeldruckkopf fuer matrixdrucker |
DE3243475A1 (de) * | 1982-11-22 | 1984-05-24 | Mannesmann AG, 4000 Düsseldorf | Nadeldruckkopf fuer matrixdrucker |
JPS59123678A (ja) * | 1982-12-29 | 1984-07-17 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 印刷アクチユエ−タ |
US4502799A (en) * | 1983-02-25 | 1985-03-05 | Ncr Corporation | Dot matrix print head |
JPS60154083A (ja) * | 1984-01-23 | 1985-08-13 | Nippon Tsushin Gijutsu Kk | ドツトプリンタ用印字ヘツド |
US4653943A (en) * | 1984-03-27 | 1987-03-31 | Brother Kogyo Kabushiki Kaisha | Print head |
IT1176062B (it) * | 1984-04-16 | 1987-08-12 | Honywell Information Systems I | Cartuccia a nastro inchiostrato multicolare e relativo meccanismo di posizionamento in una stampante seriale ad impatto |
US4594010A (en) * | 1984-04-23 | 1986-06-10 | Bsr, Ltd. | Wire matrix print head |
IT1175588B (it) * | 1984-08-10 | 1987-07-01 | Honeywell Inf Systems | Testina stampante ad aghi perfezionata per un agevole assemblaggio |
JPS6164459A (ja) * | 1984-09-07 | 1986-04-02 | Citizen Watch Co Ltd | ドツトラインプリンタの印字ヘツド |
JPH0344532Y2 (fr) * | 1984-12-07 | 1991-09-19 | ||
US4723854A (en) * | 1985-05-01 | 1988-02-09 | Brother Kogyo Kabushiki Kaisha | Dot-matrix print head and apparatus for supporting pivotable armatures |
JPS61268457A (ja) * | 1985-05-23 | 1986-11-27 | Seikosha Co Ltd | プリンタヘツド |
JPS62101459A (ja) * | 1985-10-29 | 1987-05-11 | Nhk Spring Co Ltd | プリンタヘツド |
DE3608066A1 (de) * | 1986-03-11 | 1987-09-24 | Nixdorf Computer Ag | Nadeldruckkopf |
CH667618A5 (fr) * | 1986-03-21 | 1988-10-31 | Hermes Precisa International | Tete d'ecriture commutable. |
US5002412A (en) * | 1986-10-08 | 1991-03-26 | Alps Electric Co., Ltd. | Armature guide for wire dot print head |
JPH0611789Y2 (ja) * | 1987-04-20 | 1994-03-30 | アルプス電気株式会社 | ワイヤドツトプリンタ用ヘツド |
JPH02529A (ja) * | 1989-01-25 | 1990-01-05 | Seiko Epson Corp | ワイヤ式ドットプリンタ用ヘッド |
JPH02528A (ja) * | 1989-01-25 | 1990-01-05 | Seiko Epson Corp | ワイヤ式ドットプリンタ用ヘッド |
DE58902829D1 (de) * | 1989-03-01 | 1993-01-07 | Mannesmann Ag | Matrixdruckkopf mit einem elektromagnetspulentraeger. |
ATE113902T1 (de) * | 1989-09-18 | 1994-11-15 | Mannesmann Ag | Matrixnadeldruckkopf. |
DE4033698A1 (de) * | 1990-10-19 | 1992-04-30 | Mannesmann Ag | Verfahren zum drucken magnetisch lesbarer schriftzeichen und verwendung eines matrixdruckkopfes hierfuer sowie verfahren zu dessen herstellung |
EP0622214B1 (fr) * | 1993-04-28 | 1997-03-26 | COMPUPRINT S.p.A. | Tête d'impression par points à aiguilles |
US6583803B2 (en) | 2001-01-29 | 2003-06-24 | Zih Corporation | Thermal printer with sacrificial member |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893220A (en) * | 1974-08-01 | 1975-07-08 | Gen Electric | Method of making wire matrix print head nozzle |
FR2287340A1 (fr) * | 1974-10-08 | 1976-05-07 | Sagem | Perfectionnements apportes aux dispositifs ou tetes d'impression pour imprimantes ou analogues et procede de fabrication d'une telle tete d'impression |
US4051941A (en) * | 1976-06-28 | 1977-10-04 | Xerox Corporation | Matrix print head with improved armature retainer |
DE2651884C3 (de) * | 1976-11-13 | 1981-05-14 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Vorrichtung zur elektromechanischen Abstandsregelung eines Druckkopfes vom Druckwiderlager |
US4060161A (en) * | 1977-01-11 | 1977-11-29 | Ncr Corporation | Vibration dampening means for printing mechanism |
CA1096234A (fr) * | 1977-06-13 | 1981-02-24 | Harold A. Long | Dispositif visant a reduire l'usure pour mecanisme d'impression |
US4140406A (en) * | 1977-06-13 | 1979-02-20 | Dataproducts | Dot matrix print head |
-
1978
- 1978-09-11 IT IT27496/78A patent/IT1099489B/it active
-
1979
- 1979-08-01 IL IL57951A patent/IL57951A/xx unknown
- 1979-08-08 GB GB7927677A patent/GB2030520B/en not_active Expired
- 1979-08-23 FR FR7921231A patent/FR2435354A1/fr active Granted
- 1979-08-30 AU AU50434/79A patent/AU527288B2/en not_active Ceased
- 1979-09-06 JP JP11471379A patent/JPS5544894A/ja active Pending
- 1979-09-10 YU YU2191/79A patent/YU41881B/xx unknown
- 1979-09-10 CA CA335,329A patent/CA1112512A/fr not_active Expired
- 1979-09-11 US US06/074,264 patent/US4260270A/en not_active Expired - Lifetime
- 1979-09-11 DE DE19792936578 patent/DE2936578A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1099489B (it) | 1985-09-18 |
GB2030520B (en) | 1982-06-30 |
US4260270A (en) | 1981-04-07 |
AU527288B2 (en) | 1983-02-24 |
IL57951A (en) | 1983-11-30 |
FR2435354A1 (fr) | 1980-04-04 |
IT7827496A0 (it) | 1978-09-11 |
DE2936578A1 (de) | 1980-03-20 |
YU41881B (en) | 1988-02-29 |
GB2030520A (en) | 1980-04-10 |
CA1112512A (fr) | 1981-11-17 |
JPS5544894A (en) | 1980-03-29 |
YU219179A (en) | 1983-01-21 |
AU5043479A (en) | 1980-03-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |