CA1055849A - Matrix print head repetition rate control - Google Patents
Matrix print head repetition rate controlInfo
- Publication number
- CA1055849A CA1055849A CA263,586A CA263586A CA1055849A CA 1055849 A CA1055849 A CA 1055849A CA 263586 A CA263586 A CA 263586A CA 1055849 A CA1055849 A CA 1055849A
- Authority
- CA
- Canada
- Prior art keywords
- accordance
- output
- digital
- signal
- hammer
- 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 51
- 238000007639 printing Methods 0.000 claims abstract description 52
- 238000006243 chemical reaction Methods 0.000 claims abstract description 7
- 239000000872 buffer Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 3
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000010304 firing Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- XAYKIPCPOCXUBY-UHFFFAOYSA-N 2-[3-(2-hydroxypropyl)pyridin-1-ium-1-yl]acetate Chemical compound CC(O)CC1=CC=C[N+](CC([O-])=O)=C1 XAYKIPCPOCXUBY-UHFFFAOYSA-N 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000272470 Circus Species 0.000 description 1
- 235000008247 Echinochloa frumentacea Nutrition 0.000 description 1
- 240000004072 Panicum sumatrense Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000007651 thermal printing Methods 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
- B41J9/00—Hammer-impression mechanisms
- B41J9/44—Control for hammer-impression mechanisms
-
- 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
- B41J2/30—Control circuits for actuators
Landscapes
- Dot-Matrix Printers And Others (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/624,503 US4020939A (en) | 1975-10-21 | 1975-10-21 | Matrix print head repetition rate control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1055849A true CA1055849A (en) | 1979-06-05 |
Family
ID=24502253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA263,586A Expired CA1055849A (en) | 1975-10-21 | 1976-10-18 | Matrix print head repetition rate control |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4020939A (show.php) |
| JP (1) | JPS5250636A (show.php) |
| CA (1) | CA1055849A (show.php) |
| DE (1) | DE2647260C2 (show.php) |
| FR (1) | FR2336252A1 (show.php) |
| GB (1) | GB1514040A (show.php) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180334A (en) * | 1976-03-10 | 1979-12-25 | Oki Electric Industry Co., Ltd. | Dot printer |
| US4210404A (en) * | 1977-11-01 | 1980-07-01 | General Electric Company | Printhead compensation arrangement for printer |
| US4162131A (en) * | 1977-11-02 | 1979-07-24 | General Electric Company | Drive circuit for printing head |
| US4242003A (en) * | 1978-10-16 | 1980-12-30 | Xerox Corporation | Multi-pass matrix printing |
| AU534414B2 (en) * | 1978-10-30 | 1984-01-26 | Digital Equipment Corporation | Dot matrix character printer with variable speed control |
| US4280404A (en) * | 1979-10-03 | 1981-07-28 | Printronix, Inc. | Printer having variable hammer release drive |
| FR2508205B1 (fr) * | 1981-06-19 | 1986-10-10 | Bull Sa | Dispositif de commande pour l'enregistrement, par points, de symboles sur un support d'enregistrement |
| JPS5996974A (ja) * | 1982-11-26 | 1984-06-04 | Citizen Watch Co Ltd | シヤトル型ドツトラインプリンタの印字タイミング補正装置 |
| DE3546969C2 (de) * | 1984-12-21 | 2002-06-06 | Canon Kk | Flüssigkeitsausstoß-Aufzeichnungsvorrichtung |
| JPH02243373A (ja) * | 1989-03-17 | 1990-09-27 | Hitachi Ltd | 印刷位置ずれ補正方法及び該方法を実施する印刷装置 |
| WO1990012690A1 (fr) * | 1989-04-20 | 1990-11-01 | Leningradsky Institut Tochnoi Mekhaniki I Optiki | Dispositif d'impression electrique a jet de gouttelettes |
| JP2777751B2 (ja) * | 1991-02-12 | 1998-07-23 | 株式会社リコー | ハイブリッド型高速印刷機におけるウエブの張力調整装置 |
| US6601513B1 (en) * | 1999-05-25 | 2003-08-05 | Seiko Precision, Inc. | Motor control method and apparatus, time recorder having same and impact type printing apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1069934A (en) * | 1962-10-25 | 1967-05-24 | Scm Corp | Line feed mechanism |
| US3291910A (en) * | 1962-11-29 | 1966-12-13 | Bunker Ramo | Encoder |
| US3376384A (en) * | 1964-03-10 | 1968-04-02 | Air Force Usa | Receiver to teletypewriter converter |
| US3703949A (en) * | 1970-05-07 | 1972-11-28 | Centronics Data Computer | High-speed printer |
| US3719781A (en) * | 1971-03-19 | 1973-03-06 | Extel Corp | Control system for high speed printer |
| US3938641A (en) * | 1973-04-09 | 1976-02-17 | Extel Corporation | Control system for high speed printer |
-
1975
- 1975-10-21 US US05/624,503 patent/US4020939A/en not_active Expired - Lifetime
-
1976
- 1976-10-13 GB GB42520/76A patent/GB1514040A/en not_active Expired
- 1976-10-18 CA CA263,586A patent/CA1055849A/en not_active Expired
- 1976-10-20 DE DE2647260A patent/DE2647260C2/de not_active Expired
- 1976-10-20 JP JP51126028A patent/JPS5250636A/ja active Pending
- 1976-10-20 FR FR7631509A patent/FR2336252A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2647260A1 (de) | 1977-04-28 |
| JPS5250636A (en) | 1977-04-22 |
| DE2647260C2 (de) | 1982-05-06 |
| GB1514040A (en) | 1978-06-14 |
| US4020939A (en) | 1977-05-03 |
| FR2336252A1 (fr) | 1977-07-22 |
| FR2336252B1 (show.php) | 1980-03-14 |
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