IT7928236A0 - Dispositivo di controllo per martelletti di stampa. - Google Patents
Dispositivo di controllo per martelletti di stampa.Info
- Publication number
- IT7928236A0 IT7928236A0 IT7928236A IT2823679A IT7928236A0 IT 7928236 A0 IT7928236 A0 IT 7928236A0 IT 7928236 A IT7928236 A IT 7928236A IT 2823679 A IT2823679 A IT 2823679A IT 7928236 A0 IT7928236 A0 IT 7928236A0
- Authority
- IT
- Italy
- Prior art keywords
- control device
- printing hammers
- hammers
- printing
- control
- 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
- B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
- B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
- B41J1/24—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being perpendicular to the axis of rotation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/08—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by flight printing with type font moving in the direction of the printed line, e.g. chain printers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S400/00—Typewriting machines
- Y10S400/903—Stepping-motor drive for carriage feed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Impact Printers (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/000,042 US4232975A (en) | 1979-01-02 | 1979-01-02 | Print hammer control |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7928236A0 true IT7928236A0 (it) | 1979-12-20 |
IT1165398B IT1165398B (it) | 1987-04-22 |
Family
ID=21689629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT28236/79A IT1165398B (it) | 1979-01-02 | 1979-12-20 | Dispositivo di controllo per martelletti di stampa |
Country Status (8)
Country | Link |
---|---|
US (1) | US4232975A (it) |
EP (1) | EP0013717A1 (it) |
JP (1) | JPS5920452B2 (it) |
AU (1) | AU527074B2 (it) |
BR (1) | BR7908622A (it) |
CA (1) | CA1128448A (it) |
ES (1) | ES487391A1 (it) |
IT (1) | IT1165398B (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1165162B (it) * | 1979-02-26 | 1987-04-22 | Olivetti & Co Spa | Unita' di controllo per stampante seriale |
US4307967A (en) * | 1979-03-04 | 1981-12-29 | Ricoh Company, Ltd. | Serial printing apparatus |
US4379428A (en) * | 1979-07-24 | 1983-04-12 | Burroughs Corporation | Hammer locating and operational means |
US4368666A (en) * | 1980-01-12 | 1983-01-18 | Hitachi Koki Company, Limited | Method and circuit arrangement for controlling print timing in a printing apparatus |
US4403874A (en) * | 1980-03-25 | 1983-09-13 | Ramtek Corporation | Color printer and multi-ribbon cartridge therefor |
US4407193A (en) * | 1980-06-16 | 1983-10-04 | International Business Machines Corporation | Solenoid impact print hammer with uniform free flight time |
JPS57197189A (en) * | 1981-03-30 | 1982-12-03 | Fujitsu Ltd | Control system for serial printer |
US4493570A (en) * | 1981-10-14 | 1985-01-15 | Ricoh Company, Ltd. | Control system for impact printer |
JPS5865683A (ja) * | 1981-10-15 | 1983-04-19 | Canon Inc | 印字装置 |
JPS5989584A (ja) * | 1982-11-10 | 1984-05-23 | Brother Ind Ltd | モ−タ駆動制御回路 |
JPH0655525B2 (ja) * | 1982-12-29 | 1994-07-27 | 富士通株式会社 | 印刷装置 |
US4525086A (en) * | 1983-09-14 | 1985-06-25 | International Business Machines Corporation | Solenoid actuated pivotal printer hammer mechanism |
JPS6137448A (ja) * | 1984-07-31 | 1986-02-22 | Canon Inc | プリンタ |
JPS6135976A (ja) * | 1984-07-30 | 1986-02-20 | Canon Inc | プリンタ |
US4940344A (en) * | 1984-07-30 | 1990-07-10 | Canon Kabushiki Kaisha | Printer having a variable interval between printing and carriage movement |
US4643089A (en) * | 1985-01-18 | 1987-02-17 | Pitney Bowes Inc. | Apparatus for controlling printing means |
US4627344A (en) * | 1985-04-11 | 1986-12-09 | Centronics Data Computer Corp. | Impact printer with magnetic interaction compensation |
US4749989A (en) * | 1985-06-03 | 1988-06-07 | Honeywell Bull Inc. | Word processing composite character processing method |
JPS63107576A (ja) * | 1986-10-23 | 1988-05-12 | Brother Ind Ltd | シリアルプリンタ |
US4854756A (en) * | 1987-08-03 | 1989-08-08 | Printronix, Inc. | Adaptive print hammer timing system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2142938B1 (it) * | 1970-01-29 | 1973-07-13 | Honeywell Inf Systems | |
US3858509A (en) * | 1972-07-10 | 1975-01-07 | Xerox Corp | Control logic for print wheel and hammer of high speed printing apparatus |
US4101006A (en) * | 1974-12-23 | 1978-07-18 | International Business Machines Corporation | Carrier traverse control for a serial printer |
JPS52152318A (en) * | 1976-06-14 | 1977-12-17 | Ricoh Kk | Printer |
US4074798A (en) * | 1976-09-01 | 1978-02-21 | Xerox Corporation | Encoded print wheel system |
-
1979
- 1979-01-02 US US06/000,042 patent/US4232975A/en not_active Expired - Lifetime
- 1979-11-13 CA CA339,731A patent/CA1128448A/en not_active Expired
- 1979-12-04 EP EP79104864A patent/EP0013717A1/fr not_active Ceased
- 1979-12-07 AU AU53614/79A patent/AU527074B2/en not_active Ceased
- 1979-12-20 IT IT28236/79A patent/IT1165398B/it active
- 1979-12-20 JP JP54164881A patent/JPS5920452B2/ja not_active Expired
- 1979-12-28 BR BR7908622A patent/BR7908622A/pt unknown
- 1979-12-31 ES ES487391A patent/ES487391A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5361479A (en) | 1980-07-10 |
EP0013717A1 (fr) | 1980-08-06 |
JPS55117676A (en) | 1980-09-10 |
CA1128448A (en) | 1982-07-27 |
AU527074B2 (en) | 1983-02-17 |
ES487391A1 (es) | 1980-09-16 |
US4232975A (en) | 1980-11-11 |
JPS5920452B2 (ja) | 1984-05-14 |
IT1165398B (it) | 1987-04-22 |
BR7908622A (pt) | 1980-09-02 |
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