CA1046843A - Wire matrix ballistic impact print head - Google Patents
Wire matrix ballistic impact print headInfo
- Publication number
- CA1046843A CA1046843A CA233,303A CA233303A CA1046843A CA 1046843 A CA1046843 A CA 1046843A CA 233303 A CA233303 A CA 233303A CA 1046843 A CA1046843 A CA 1046843A
- Authority
- CA
- Canada
- Prior art keywords
- print head
- styli
- armature
- ballistic impact
- wire matrix
- 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
- 239000011159 matrix material Substances 0.000 title claims abstract description 17
- 241001422033 Thestylus Species 0.000 claims description 8
- 230000035939 shock Effects 0.000 claims description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003116 impacting effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241000518994 Conta Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JXSJBGJIGXNWCI-UHFFFAOYSA-N diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate Chemical compound CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC JXSJBGJIGXNWCI-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- 229940061319 ovide Drugs 0.000 description 1
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
Landscapes
- Impact Printers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US507060A US3929214A (en) | 1974-09-18 | 1974-09-18 | Wire matrix ballistic impact print head |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1046843A true CA1046843A (en) | 1979-01-23 |
Family
ID=24017096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA233,303A Expired CA1046843A (en) | 1974-09-18 | 1975-08-12 | Wire matrix ballistic impact print head |
Country Status (7)
Country | Link |
---|---|
US (1) | US3929214A (ja) |
JP (1) | JPS5142614A (ja) |
CA (1) | CA1046843A (ja) |
DE (1) | DE2536217B2 (ja) |
FR (1) | FR2285246A1 (ja) |
GB (1) | GB1494935A (ja) |
IT (1) | IT1040331B (ja) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
SE7606042L (sv) * | 1975-10-10 | 1977-04-11 | Florida Data Corp | Snabbarbetande elektromagnetiskt skrivhuvud |
US4051941A (en) * | 1976-06-28 | 1977-10-04 | Xerox Corporation | Matrix print head with improved armature retainer |
US4029190A (en) * | 1976-06-28 | 1977-06-14 | Xerox Corporation | Font conversion apparatus |
JPS5331518U (ja) * | 1976-08-23 | 1978-03-18 | ||
JPS5736438Y2 (ja) * | 1976-09-29 | 1982-08-11 | ||
JPS5356214U (ja) * | 1976-10-13 | 1978-05-13 | ||
US4060161A (en) * | 1977-01-11 | 1977-11-29 | Ncr Corporation | Vibration dampening means for printing mechanism |
US4165940A (en) * | 1977-02-28 | 1979-08-28 | Centronics Data Computer Corp. | Free flight head assembly for dot matrix printers and the like |
US4081067A (en) * | 1977-03-07 | 1978-03-28 | Ncr Corporation | Internal vibration dampening means for printing mechanism |
CA1125661A (en) * | 1977-04-28 | 1982-06-15 | Noel F. Depew | Vibration dampening printing element guide means |
US4143979A (en) * | 1977-05-04 | 1979-03-13 | Texas Instruments Incorporated | Printhead needle cap |
JPS53141719A (en) * | 1977-05-13 | 1978-12-09 | Suwa Seikosha Kk | Dot printer head |
JPS53146815A (en) * | 1977-05-26 | 1978-12-21 | Suwa Seikosha Kk | Dot printer head drive coil unit |
US4140406A (en) * | 1977-06-13 | 1979-02-20 | Dataproducts | Dot matrix print head |
US4230038A (en) * | 1977-06-23 | 1980-10-28 | Helmut Falk | Matrix print head assembly |
JPS5463910A (en) * | 1977-10-31 | 1979-05-23 | Nippon Telegraph & Telephone | Printing head for wire dot printer |
JPS54104925A (en) * | 1978-02-01 | 1979-08-17 | Suwa Seikosha Kk | Dot printer head |
US4230412A (en) * | 1978-03-17 | 1980-10-28 | Helmut Falk | Matrix print head assembly |
US4478528A (en) * | 1978-03-10 | 1984-10-23 | Donald G. Hebert | Wire matrix print head assembly |
JPH0569711B2 (ja) * | 1978-03-10 | 1993-10-01 | Dh Ass | |
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 |
US4256948A (en) * | 1978-12-15 | 1981-03-17 | Dataproducts Corporation | Integral beaded stylus wire and method of making same |
US4443122A (en) * | 1979-05-14 | 1984-04-17 | Blomquist James E | Dot matrix print head |
US4300845A (en) * | 1979-05-14 | 1981-11-17 | Qwint Systems, Inc. | Dot matrix print head |
US4265549A (en) * | 1979-05-21 | 1981-05-05 | Centronics Data Computer Corp. | Flat flexible printed circuit cable for a print head |
DE2927385C2 (de) * | 1979-07-04 | 1986-01-16 | Mannesmann AG, 4000 Düsseldorf | Klappanker-Druckkopf für einen Nadeldrucker |
JPS5658881A (en) * | 1979-10-19 | 1981-05-22 | Hitachi Ltd | Wire matrix type printing head |
US4278020A (en) * | 1979-10-19 | 1981-07-14 | International Business Machines Corporation | Print wire actuator block assembly for printers |
IT1128976B (it) * | 1980-08-21 | 1986-06-04 | Olivetti & Co Spa | Testina di stampa a fili balistica |
JPS6222376Y2 (ja) * | 1980-09-25 | 1987-06-06 | ||
JPS5777583A (en) * | 1980-10-31 | 1982-05-14 | Canon Inc | Guide plate support for wire dot head |
IT1135613B (it) * | 1981-02-25 | 1986-08-27 | Honeywell Inf Systems Italia | Gruppo elettromagnetico per testina stampante a mosaico e relativo metodo di produzione |
JPS5818742U (ja) * | 1981-07-30 | 1983-02-04 | 東芝テック株式会社 | ドツトプリンタヘツド |
JPS57115362A (en) * | 1981-10-28 | 1982-07-17 | Ricoh Co Ltd | Dot printer |
JPS58106841U (ja) * | 1982-01-12 | 1983-07-20 | 三菱電機株式会社 | タイムスイツチ |
JPS5953743U (ja) * | 1982-10-01 | 1984-04-09 | 三菱電機株式会社 | タイムスイツチ |
IT1156203B (it) * | 1982-10-12 | 1987-01-28 | Olivetti & Co Spa | Testina di stampa a fili di tipo balistico |
US4502799A (en) * | 1983-02-25 | 1985-03-05 | Ncr Corporation | Dot matrix print head |
US4496256A (en) * | 1983-03-29 | 1985-01-29 | Ncr Corporation | Impact printing apparatus |
JPS6053134U (ja) * | 1983-09-20 | 1985-04-15 | 松下電工株式会社 | タイマの設定子構造 |
JPS60255452A (ja) * | 1984-05-31 | 1985-12-17 | Copal Co Ltd | 記録ヘツド |
US4561790A (en) * | 1985-01-28 | 1985-12-31 | International Business Machines Corporation | Wire matrix print head apparatus |
US4632580A (en) * | 1985-03-25 | 1986-12-30 | Ncr Corporation | Dot matrix print head dampening mechanism |
JPS6323041U (ja) * | 1986-07-28 | 1988-02-16 | ||
US4755068A (en) * | 1987-01-30 | 1988-07-05 | Dh Technology, Inc. | Dot matrix print head assembly |
DE3706730A1 (de) * | 1987-03-02 | 1988-09-15 | Nixdorf Computer Ag | Nadeldruckkopf |
ATE113902T1 (de) * | 1989-09-18 | 1994-11-15 | Mannesmann Ag | Matrixnadeldruckkopf. |
DE69321055T2 (de) * | 1992-07-21 | 1999-03-25 | Seiko Epson Corp | Punktdruckkopf für Anschlagdrucker und Anschlagpunktdrucker |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7108228U (de) * | 1973-11-22 | Schneider W | Mosaikdruckkopf | |
US3333667A (en) * | 1965-12-09 | 1967-08-01 | Teletype Corp | Flexible wire guide cable |
FR2094311A5 (ja) * | 1970-06-17 | 1972-02-04 | Logabax | |
DE2056364B2 (de) * | 1970-11-17 | 1976-05-13 | Offermann, Karl Heinz, 4322 Sprockhövel | Elektromagnetsystem fuer mosaik- druckwerke |
DE2110410A1 (de) * | 1971-03-04 | 1972-09-14 | Winfried Schneider | Mosaikdruckkopf |
DE2119641C3 (de) * | 1971-04-22 | 1975-05-15 | Anker-Werke Ag, 4800 Bielefeld | Schreibkopf für Nadeldruckwerke |
JPS5516834B2 (ja) * | 1971-11-20 | 1980-05-07 | ||
DE2201049C3 (de) * | 1972-01-11 | 1978-04-06 | Winfried 4794 Schloss Neuhaus Schneider | Mosaikdruckkopf |
-
1974
- 1974-09-18 US US507060A patent/US3929214A/en not_active Expired - Lifetime
-
1975
- 1975-07-16 GB GB29787/75A patent/GB1494935A/en not_active Expired
- 1975-08-04 IT IT26049/75A patent/IT1040331B/it active
- 1975-08-12 FR FR7525116A patent/FR2285246A1/fr active Granted
- 1975-08-12 CA CA233,303A patent/CA1046843A/en not_active Expired
- 1975-08-12 JP JP50097220A patent/JPS5142614A/ja active Granted
- 1975-08-13 DE DE2536217A patent/DE2536217B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
US3929214A (en) | 1975-12-30 |
IT1040331B (it) | 1979-12-20 |
FR2285246A1 (fr) | 1976-04-16 |
JPS5142614A (en) | 1976-04-10 |
DE2536217A1 (de) | 1976-04-08 |
FR2285246B1 (ja) | 1982-11-05 |
JPS5527860B2 (ja) | 1980-07-23 |
DE2536217C3 (ja) | 1987-07-30 |
GB1494935A (en) | 1977-12-14 |
DE2536217B2 (de) | 1979-12-13 |
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