AU2002231149A1 - A method of controlling impact printer noise - Google Patents
A method of controlling impact printer noiseInfo
- Publication number
- AU2002231149A1 AU2002231149A1 AU2002231149A AU3114902A AU2002231149A1 AU 2002231149 A1 AU2002231149 A1 AU 2002231149A1 AU 2002231149 A AU2002231149 A AU 2002231149A AU 3114902 A AU3114902 A AU 3114902A AU 2002231149 A1 AU2002231149 A1 AU 2002231149A1
- Authority
- AU
- Australia
- Prior art keywords
- impact printer
- printer noise
- controlling impact
- noise
- controlling
- 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.)
- Abandoned
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
- B41J2/30—Control circuits for actuators
-
- 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
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/10—Sound-deadening devices embodied in machines
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/740,657 US6801335B2 (en) | 2000-12-20 | 2000-12-20 | Method of controlling impact printer noise |
US09740657 | 2000-12-20 | ||
PCT/US2001/049509 WO2002049847A1 (en) | 2000-12-20 | 2001-12-20 | A method of controlling impact printer noise |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002231149A1 true AU2002231149A1 (en) | 2002-07-01 |
Family
ID=24977487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002231149A Abandoned AU2002231149A1 (en) | 2000-12-20 | 2001-12-20 | A method of controlling impact printer noise |
Country Status (5)
Country | Link |
---|---|
US (1) | US6801335B2 (en) |
EP (1) | EP1349732A1 (en) |
AU (1) | AU2002231149A1 (en) |
CA (1) | CA2432855A1 (en) |
WO (1) | WO2002049847A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4074067A (en) * | 1976-06-25 | 1978-02-14 | Arthur Speckhard | Digital printout arrangement with magnetic field carriage drive |
US4351618A (en) * | 1979-12-26 | 1982-09-28 | International Business Machines Corporation | Selection controlled print impression control for single element impact printers |
US4333398A (en) * | 1980-11-06 | 1982-06-08 | General Electric Company | Driving force control system for impact printer |
US4743821A (en) * | 1986-10-14 | 1988-05-10 | International Business Machines Corporation | Pulse-width-modulating feedback control of electromagnetic actuators |
SE462081B (en) * | 1987-11-23 | 1990-05-07 | Facit Ab | KEEPING AND DEVICE FOR CONTROL OF THE WORKING PROCEDURE OF A NEEDLE PRINTER |
JPH01146757A (en) * | 1987-12-02 | 1989-06-08 | Oki Electric Ind Co Ltd | Printer |
JPH0245161A (en) * | 1988-08-05 | 1990-02-15 | Seiko Epson Corp | Impact dot head and driving method |
JPH0538847A (en) * | 1991-08-07 | 1993-02-19 | Tokyo Electric Co Ltd | Output control device for dot printer head |
US6043676A (en) * | 1994-11-04 | 2000-03-28 | Altera Corporation | Wide exclusive or and wide-input and for PLDS |
-
2000
- 2000-12-20 US US09/740,657 patent/US6801335B2/en not_active Expired - Lifetime
-
2001
- 2001-12-20 CA CA002432855A patent/CA2432855A1/en not_active Abandoned
- 2001-12-20 EP EP01991423A patent/EP1349732A1/en not_active Withdrawn
- 2001-12-20 AU AU2002231149A patent/AU2002231149A1/en not_active Abandoned
- 2001-12-20 WO PCT/US2001/049509 patent/WO2002049847A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2432855A1 (en) | 2002-06-27 |
US6801335B2 (en) | 2004-10-05 |
US20020176728A1 (en) | 2002-11-28 |
EP1349732A1 (en) | 2003-10-08 |
WO2002049847A1 (en) | 2002-06-27 |
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