BR7606884A - Aperfeicoamento em impressora por impacto - Google Patents
Aperfeicoamento em impressora por impactoInfo
- Publication number
- BR7606884A BR7606884A BR7606884A BR7606884A BR7606884A BR 7606884 A BR7606884 A BR 7606884A BR 7606884 A BR7606884 A BR 7606884A BR 7606884 A BR7606884 A BR 7606884A BR 7606884 A BR7606884 A BR 7606884A
- Authority
- BR
- Brazil
- Prior art keywords
- impresentation
- impact
- impact impresentation
- Prior art date
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
- B41J9/00—Hammer-impression mechanisms
- B41J9/44—Control for hammer-impression mechanisms
- B41J9/48—Control for hammer-impression mechanisms for deciding or adjusting hammer-drive energy
-
- 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
- B41J9/26—Means for operating hammers to effect impression
- B41J9/38—Electromagnetic means
-
- 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
- B41J9/42—Hammer-impression mechanisms with anti-rebound arrangements
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Impact Printers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62258275A | 1975-10-15 | 1975-10-15 | |
US05/622,571 US4062285A (en) | 1975-10-15 | 1975-10-15 | Hammer driver controller for impact printers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7606884A true BR7606884A (pt) | 1977-08-30 |
Family
ID=27089225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7606884A BR7606884A (pt) | 1975-10-15 | 1976-10-14 | Aperfeicoamento em impressora por impacto |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5248926A (pt) |
AU (1) | AU1876076A (pt) |
BR (1) | BR7606884A (pt) |
DE (1) | DE2645498A1 (pt) |
FR (1) | FR2327866A1 (pt) |
IT (1) | IT1073034B (pt) |
NL (1) | NL7611428A (pt) |
SE (1) | SE7611263L (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL177294C (nl) * | 1977-11-03 | 1985-09-02 | Philips Nv | Drukker, voorzien van een slaginrichting met opnemer. |
JPS5812876B2 (ja) * | 1978-06-12 | 1983-03-10 | 富士通株式会社 | ハンマ制御方式 |
EP0017918A1 (en) * | 1979-04-16 | 1980-10-29 | Vydec, Inc. | Print mechanism and a method of printing alphanumeric characters |
DE2935939A1 (de) * | 1979-09-06 | 1981-03-26 | AEG Olympia Office GmbH, 26419 Schortens | Elektrodynamische anschlagvorrichtung fuer ein druckwerk |
JPS5770681A (en) * | 1980-10-21 | 1982-05-01 | Ricoh Co Ltd | Hammering device for printer |
US4667117A (en) * | 1984-10-31 | 1987-05-19 | International Business Machines Corporation | Self-timing and self-compensating print wire actuator driver |
JPS63146416A (ja) * | 1986-12-10 | 1988-06-18 | Konica Corp | 電磁駆動装置の駆動方法 |
DE3739295C1 (de) * | 1987-11-20 | 1989-04-20 | Triumph Adler Ag | Verfahren zur Rueckpralldaempfung bei Druckhammermagneten in Schreib- oder aehnlichen Bueromaschinen |
-
1976
- 1976-10-08 DE DE19762645498 patent/DE2645498A1/de not_active Withdrawn
- 1976-10-11 SE SE7611263A patent/SE7611263L/xx unknown
- 1976-10-12 FR FR7630565A patent/FR2327866A1/fr active Granted
- 1976-10-14 IT IT28324/76A patent/IT1073034B/it active
- 1976-10-14 BR BR7606884A patent/BR7606884A/pt unknown
- 1976-10-14 JP JP51123387A patent/JPS5248926A/ja active Pending
- 1976-10-15 AU AU18760/76A patent/AU1876076A/en not_active Expired
- 1976-10-15 NL NL7611428A patent/NL7611428A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2327866B3 (pt) | 1979-06-22 |
IT1073034B (it) | 1985-04-13 |
SE7611263L (sv) | 1977-04-16 |
AU1876076A (en) | 1978-04-20 |
NL7611428A (nl) | 1977-04-19 |
FR2327866A1 (fr) | 1977-05-13 |
DE2645498A1 (de) | 1977-04-21 |
JPS5248926A (en) | 1977-04-19 |
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