FR2618100B1 - IMPROVED HAMMER ROW PRINTER AND THIS HAMMER ROW - Google Patents
IMPROVED HAMMER ROW PRINTER AND THIS HAMMER ROWInfo
- Publication number
- FR2618100B1 FR2618100B1 FR8808849A FR8808849A FR2618100B1 FR 2618100 B1 FR2618100 B1 FR 2618100B1 FR 8808849 A FR8808849 A FR 8808849A FR 8808849 A FR8808849 A FR 8808849A FR 2618100 B1 FR2618100 B1 FR 2618100B1
- Authority
- FR
- France
- Prior art keywords
- hammer row
- printer
- improved
- row
- 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 - Lifetime
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
- B41J9/02—Hammers; Arrangements thereof
- B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
-
- 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
- B41J29/377—Cooling or ventilating arrangements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6902187A | 1987-07-01 | 1987-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2618100A1 FR2618100A1 (en) | 1989-01-20 |
FR2618100B1 true FR2618100B1 (en) | 1995-03-24 |
Family
ID=22086204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8808849A Expired - Lifetime FR2618100B1 (en) | 1987-07-01 | 1988-06-30 | IMPROVED HAMMER ROW PRINTER AND THIS HAMMER ROW |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH066387B2 (en) |
CA (1) | CA1324028C (en) |
DE (1) | DE3822307A1 (en) |
FR (1) | FR2618100B1 (en) |
GB (2) | GB2206314B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3642104B2 (en) * | 1995-07-14 | 2005-04-27 | リコープリンティングシステムズ株式会社 | Printing apparatus and manufacturing method thereof |
DE19724951C1 (en) * | 1997-06-12 | 1998-12-24 | Oce Printing Systems Gmbh | Ventilator for electrophotographic printer |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3086457A (en) * | 1962-03-26 | 1963-04-23 | Potter Instrument Co Inc | High speed printer cooling system |
US3941051A (en) * | 1974-08-08 | 1976-03-02 | Printronix, Inc. | Printer system |
US4044668A (en) * | 1975-05-16 | 1977-08-30 | Printronix, Inc. | Print hammer mechanism |
US4033255A (en) * | 1975-11-13 | 1977-07-05 | Printronix, Inc. | Print hammer actuator for dot matrix printers |
US4280404A (en) * | 1979-10-03 | 1981-07-28 | Printronix, Inc. | Printer having variable hammer release drive |
JPS5780068A (en) * | 1980-11-07 | 1982-05-19 | Hitachi Ltd | Printing apparatus |
JPS57100090A (en) * | 1980-12-12 | 1982-06-22 | Hitachi Koki Co Ltd | Cooling device for printing machine |
US4386563A (en) * | 1981-07-02 | 1983-06-07 | Printronix, Inc. | Printing system having staggered hammer release |
US4625638A (en) * | 1982-06-07 | 1986-12-02 | Fritz William O | Dot matrix line printer |
US4527469A (en) * | 1983-04-15 | 1985-07-09 | Dataproducts Corporation | Dot matrix print actuator |
US4503768A (en) * | 1983-07-11 | 1985-03-12 | Mannesmann Tally Corporation | Single piece hammer module |
US4539905A (en) * | 1983-12-05 | 1985-09-10 | Zenner Walter J | Dot matrix line printer and print element driver assembly therefor |
JPS60147374A (en) * | 1984-01-11 | 1985-08-03 | Fuji Xerox Co Ltd | Cooler for thermal recording head |
EP0157624A3 (en) * | 1984-03-30 | 1987-07-29 | Nec Home Electronics, Ltd. | Printer head bank and method of manufacturing the same |
JPS61266258A (en) * | 1985-05-20 | 1986-11-25 | Nec Corp | Printing hammer drive device |
GB2186842B (en) * | 1986-02-19 | 1990-08-01 | Dataproducts Corp | Impact printer |
-
1988
- 1988-06-17 CA CA 569713 patent/CA1324028C/en not_active Expired - Fee Related
- 1988-06-30 GB GB8815599A patent/GB2206314B/en not_active Expired - Lifetime
- 1988-06-30 FR FR8808849A patent/FR2618100B1/en not_active Expired - Lifetime
- 1988-07-01 DE DE19883822307 patent/DE3822307A1/en active Granted
- 1988-07-01 JP JP63165800A patent/JPH066387B2/en not_active Expired - Lifetime
-
1991
- 1991-06-14 GB GB9112999A patent/GB2244955A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB8815599D0 (en) | 1988-08-03 |
GB2206314B (en) | 1992-03-18 |
FR2618100A1 (en) | 1989-01-20 |
JPH066387B2 (en) | 1994-01-26 |
DE3822307C2 (en) | 1991-10-17 |
JPS6427972A (en) | 1989-01-30 |
GB2206314A (en) | 1989-01-05 |
DE3822307A1 (en) | 1989-01-12 |
GB2244955A (en) | 1991-12-18 |
GB9112999D0 (en) | 1991-08-07 |
CA1324028C (en) | 1993-11-09 |
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