IT7969093A0 - ELECTRONICALLY CONTROLLED DOT MATRIX CHARACTER PRINTER - Google Patents

ELECTRONICALLY CONTROLLED DOT MATRIX CHARACTER PRINTER

Info

Publication number: IT7969093A0
Authority: IT; Italy
Prior art keywords: dot matrix; electronically controlled; matrix character; character printer; controlled dot
Prior art date: 1978-10-30

Application number

IT7969093A

Other languages

Italian (it)

Other versions

IT1197514B (en

Inventor

Roy F Lomicka

Peter N Heller

Original Assignee

Digital Equipment Corp

Priority date (The priority date 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 date listed.)

1978-10-30

Filing date

1979-10-26

Publication date

1979-10-26

1979-10-26 Application filed by Digital Equipment Corp filed Critical Digital Equipment Corp

1979-10-26 Publication of IT7969093A0 publication Critical patent/IT7969093A0/en

1988-11-30 Application granted granted Critical

1988-11-30 Publication of IT1197514B publication Critical patent/IT1197514B/en

Classifications

- 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
- G06K15/10—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by matrix printers

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Mathematical Physics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Character Spaces And Line Spaces In Printers (AREA)
Dot-Matrix Printers And Others (AREA)
Impact Printers (AREA)

IT69093/79A 1978-10-30 1979-10-26 ELECTRONICALLY CONTROLLED DOT MATRIX CHARGER IT1197514B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US95552578A	1978-10-30	1978-10-30

Publications (2)

Publication Number	Publication Date
IT7969093A0 true IT7969093A0 (en)	1979-10-26
IT1197514B IT1197514B (en)	1988-11-30

Family

ID=25496935

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT69093/79A IT1197514B (en)	1978-10-30	1979-10-26	ELECTRONICALLY CONTROLLED DOT MATRIX CHARGER

Country Status (8)

Country	Link
JP (1)	JPS5563483A (en)
AU (1)	AU534414B2 (en)
CA (1)	CA1130463A (en)
DE (1)	DE2940019A1 (en)
FR (1)	FR2440275B1 (en)
GB (3)	GB2086109B (en)
IT (1)	IT1197514B (en)
NL (1)	NL7906969A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4372696A (en) *	1980-05-20	1983-02-08	Monarch Marking Systems, Inc.	High quality printer
US4445796A (en) *	1982-06-16	1984-05-01	International Business Machines Corporation	Print electrode control circuit
US4469460A (en) *	1982-09-30	1984-09-04	International Business Machines Corporation	Matrix printer with optimum printing velocity
IT1163792B (en) *	1983-07-15	1987-04-08	Honeywell Inf Systems Italia	MICROPROGRAMMED CONTROL APPARATUS FOR SERIAL PRINTER
JPS62162556A (en) *	1985-12-11	1987-07-18	インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション	Wire projection controller for wire-matrix-printer
US4755069A (en) *	1986-06-23	1988-07-05	National Business Systems, Inc.	Credit card embossing and recording system
JPS6447556A (en) *	1987-08-19	1989-02-22	Brother Ind Ltd	Printer
AU3996789A (en) *	1988-10-31	1990-05-03	International Business Machines Corporation	Wire fire control mechanism for a wire matrix printer
JP3495747B2 (en) *	1991-07-22	2004-02-09	セイコーエプソン株式会社	Printer print control method and apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3513774A (en) *	1968-07-01	1970-05-26	Ibm	Printer hammer compensation
GB1373773A (en) *	1970-10-09	1974-11-13	Carrus A Carrus P	Spark discharge printer
FR2205003A5 (en) *	1972-10-26	1974-05-24	Honeywell Bull Soc Ind
US3950685A (en) *	1974-04-25	1976-04-13	Lrc, Inc.	Dc motor position controller
US3973662A (en) *	1974-11-29	1976-08-10	Extel Corporation	Acceleration control system for high speed printer
DE2516835C3 (en) *	1975-04-15	1978-11-23	Mannesmann Ag, 4000 Duesseldorf	Control circuit for triggering the print wires of a wire dot print head that prints in both directions
US4020939A (en) *	1975-10-21	1977-05-03	Ncr Corporation	Matrix print head repetition rate control

1979
- 1979-09-04 AU AU50560/79A patent/AU534414B2/en not_active Expired
- 1979-09-19 NL NL7906969A patent/NL7906969A/en not_active Application Discontinuation
- 1979-10-03 DE DE19792940019 patent/DE2940019A1/en active Granted
- 1979-10-09 FR FR7925104A patent/FR2440275B1/en not_active Expired
- 1979-10-10 GB GB8135230A patent/GB2086109B/en not_active Expired
- 1979-10-10 GB GB7935190A patent/GB2034087B/en not_active Expired
- 1979-10-10 GB GB8124283A patent/GB2080003B/en not_active Expired
- 1979-10-26 CA CA338,503A patent/CA1130463A/en not_active Expired
- 1979-10-26 IT IT69093/79A patent/IT1197514B/en active
- 1979-10-30 JP JP14039279A patent/JPS5563483A/en active Granted

Also Published As

Publication number	Publication date
AU5056079A (en)	1980-05-08
NL7906969A (en)	1980-05-02
IT1197514B (en)	1988-11-30
CA1130463A (en)	1982-08-24
FR2440275B1 (en)	1987-08-28
GB2080003A (en)	1982-01-27
GB2034087B (en)	1982-11-17
GB2086109A (en)	1982-05-06
GB2034087A (en)	1980-05-29
DE2940019C2 (en)	1993-03-04
AU534414B2 (en)	1984-01-26
DE2940019A1 (en)	1980-05-14
FR2440275A1 (en)	1980-05-30
JPH0532226B2 (en)	1993-05-14
JPS5563483A (en)	1980-05-13
GB2086109B (en)	1983-02-23
GB2080003B (en)	1983-03-09

Publication	Publication Date	Title
IT7827496A0 (en)	1978-09-11	IMPROVED MATRIX PRINTER HEAD.
IT7820421A0 (en)	1978-02-21	IMPROVED INKJET PRINTER.
IT1113783B (en)	1986-01-20	BIDIRECTIONAL POINT MATRIX PRINTER
SE7811235L (en)	1979-05-02	MATRIX PRINTER
SE7713397L (en)	1978-06-02	CONTROLLER FOR A MATRIX PRINTER
MX153555A (en)	1986-11-14	MATRIX PRINTER IMPROVEMENTS
IT8067007A0 (en)	1980-01-04	INKJET PRINTER
GB2029770B (en)	1982-08-11	Dot matrix printer
IT7926501A0 (en)	1979-10-15	MULTIPLE PASS MATRIX PRINTER.
IT1085691B (en)	1985-05-28	MATRIX PRINTER
IL56669A0 (en)	1979-05-31	Matrix printer
DE3163830D1 (en)	1984-07-05	NON-IMPACT DOT MATRIX PRINTER
IT7924305A0 (en)	1979-07-11	INK RIBBON DEVICE FOR PRINTERS.
GB2041598B (en)	1982-09-08	Dot matrix line printer
IT7969093A0 (en)	1979-10-26	ELECTRONICALLY CONTROLLED DOT MATRIX CHARACTER PRINTER
IT7869022A0 (en)	1978-09-01	DOT MATRIX PRINTER
IT7826100A0 (en)	1978-07-26	INKJET PRINTER.
IT8022711A0 (en)	1980-06-11	DOT MATRIX PRINT HEAD.
JPS541128A (en)	1979-01-06	Dot matrix printer
ES500838A0 (en)	1982-05-01	A DOT MATRIX PRINTER APPARATUS
JPS5479721A (en)	1979-06-26	Dot matrix printer
IT7867837A0 (en)	1978-04-14	DOT PRINTING DEVICE
IT1115083B (en)	1986-02-03	MATRIX PRINT HEAD COMPLEX
SE7900178L (en)	1979-07-10	MATRIX PRINTER
IT7819697A0 (en)	1978-01-27	INKJET PRINTER.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971029