JPS5838111B2 - ドツトプリントヘツド - Google Patents
ドツトプリントヘツドInfo
- Publication number
- JPS5838111B2 JPS5838111B2 JP53100991A JP10099178A JPS5838111B2 JP S5838111 B2 JPS5838111 B2 JP S5838111B2 JP 53100991 A JP53100991 A JP 53100991A JP 10099178 A JP10099178 A JP 10099178A JP S5838111 B2 JPS5838111 B2 JP S5838111B2
- Authority
- JP
- Japan
- Prior art keywords
- armature
- spring
- dollar
- print head
- head
- 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.)
- 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
- B41J2/25—Print wires
Landscapes
- Impact Printers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2800218A DE2800218C2 (de) | 1978-01-04 | 1978-01-04 | Nadeldruckkopf |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5494920A JPS5494920A (en) | 1979-07-27 |
JPS5838111B2 true JPS5838111B2 (ja) | 1983-08-20 |
Family
ID=6028927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53100991A Expired JPS5838111B2 (ja) | 1978-01-04 | 1978-08-21 | ドツトプリントヘツド |
Country Status (5)
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979000738A1 (en) * | 1978-03-10 | 1979-10-04 | Dh Ass | Matrix print head assembly |
DE3202976C2 (de) * | 1982-01-29 | 1986-04-03 | Siemens AG, 1000 Berlin und 8000 München | Anordnung für eine verschleißkompensierende Betätigung von Drucknadeln eines Nadeldruckkopfes |
JPS58166067A (ja) * | 1982-03-26 | 1983-10-01 | Fujitsu Ltd | プリントヘツド |
JPS5952667A (ja) * | 1982-09-20 | 1984-03-27 | Nec Corp | スプリングチヤ−ジ方式印字ヘツド |
JPS59118471A (ja) * | 1982-12-27 | 1984-07-09 | Hitachi Ltd | 印字ヘツド |
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 |
US4548521A (en) * | 1983-12-09 | 1985-10-22 | Ncr Corporation | Dot matrix print head |
JPS60125145U (ja) * | 1984-01-31 | 1985-08-23 | シチズン時計株式会社 | プリンタのリセツトパルス発生装置 |
DE3412855A1 (de) * | 1984-04-03 | 1985-10-03 | Mannesmann AG, 4000 Düsseldorf | Matrixdruckkopf |
DE3412429A1 (de) * | 1984-04-03 | 1985-10-10 | Nixdorf Computer Ag, 4790 Paderborn | Klappankermagnet fuer nadeldruckkopf |
US4594010A (en) * | 1984-04-23 | 1986-06-10 | Bsr, Ltd. | Wire matrix print head |
US4632580A (en) * | 1985-03-25 | 1986-12-30 | Ncr Corporation | Dot matrix print head dampening mechanism |
US4643598A (en) * | 1985-08-12 | 1987-02-17 | At&T Teletype Corporation | Print head for wire matrix printer |
DE3540761A1 (de) * | 1985-11-16 | 1987-05-21 | Mannesmann Ag | Matrixdruckkopf |
JPS6445654A (en) * | 1988-04-08 | 1989-02-20 | Oki Electric Ind Co Ltd | Printing head for dot printer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516834B2 (US20090163788A1-20090625-C00002.png) * | 1971-11-20 | 1980-05-07 | ||
DE2342420A1 (de) * | 1973-08-22 | 1975-03-13 | Steinmetz Krischke Systemtech | Mosaikdruckknopf |
US4004673A (en) * | 1974-06-25 | 1977-01-25 | The Singer Company | Wire matrix printhead having facility for enabling wirewear correction |
US4140406A (en) * | 1977-06-13 | 1979-02-20 | Dataproducts | Dot matrix print head |
-
1978
- 1978-01-04 DE DE2800218A patent/DE2800218C2/de not_active Expired
- 1978-05-12 FR FR7814302A patent/FR2413975A1/fr active Granted
- 1978-05-31 GB GB26019/78A patent/GB1592640A/en not_active Expired
- 1978-08-21 JP JP53100991A patent/JPS5838111B2/ja not_active Expired
- 1978-12-29 US US05/974,224 patent/US4209260A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1592640A (en) | 1981-07-08 |
US4209260A (en) | 1980-06-24 |
FR2413975A1 (fr) | 1979-08-03 |
FR2413975B1 (US20090163788A1-20090625-C00002.png) | 1983-09-02 |
JPS5494920A (en) | 1979-07-27 |
DE2800218B1 (de) | 1979-06-13 |
DE2800218C2 (de) | 1980-02-07 |
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