DK147983C - Matrixskriver med variabel tegntaethed - Google Patents

Matrixskriver med variabel tegntaethed

Info

Publication number: DK147983C
Authority: DK; Denmark
Prior art keywords: matrix printer; variable drawing; variable; printer; matrix
Prior art date: 1977-11-01

Application number

DK488378A

Other languages

English (en)

Other versions

DK488378A (da

DK147983B (da

Inventor

Clifford Morgan Jones

William Allen Surber

Original Assignee

Genicom 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.)

1977-11-01

Filing date

1978-11-01

Publication date

1985-06-24

1978-11-01 Application filed by Genicom Corp filed Critical Genicom Corp

1979-05-02 Publication of DK488378A publication Critical patent/DK488378A/da

1985-01-21 Publication of DK147983B publication Critical patent/DK147983B/da

1985-06-24 Application granted granted Critical

1985-06-24 Publication of DK147983C publication Critical patent/DK147983C/da

Links

239000011159 matrix material Substances 0.000 title 1

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
- B41J2/485—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes
- B41J2/505—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements
- B41J2/5056—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by the process of building-up characters or image elements applicable to two or more kinds of printing or marking processes from an assembly of identical printing elements using dot arrays providing selective dot disposition modes, e.g. different dot densities for high speed and high-quality printing, array line selections for multi-pass printing, or dot shifts for character inclination

Landscapes

Engineering & Computer Science (AREA)
Quality & Reliability (AREA)
Dot-Matrix Printers And Others (AREA)
Character Spaces And Line Spaces In Printers (AREA)

DK488378A 1977-11-01 1978-11-01 Matrixskriver med variabel tegntaethed DK147983C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/847,585 US4213714A (en)	1977-11-01	1977-11-01	Printer having variable character density
US84758577		1977-11-01

Publications (3)

Publication Number	Publication Date
DK488378A DK488378A (da)	1979-05-02
DK147983B DK147983B (da)	1985-01-21
DK147983C true DK147983C (da)	1985-06-24

Family

ID=25300987

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK488378A DK147983C (da)	1977-11-01	1978-11-01	Matrixskriver med variabel tegntaethed

Country Status (11)

Country	Link
US (1)	US4213714A (da)
JP (1)	JPS5478032A (da)
AU (1)	AU523768B2 (da)
CA (1)	CA1129112A (da)
DE (1)	DE2844251A1 (da)
DK (1)	DK147983C (da)
FR (1)	FR2407076B1 (da)
GB (1)	GB2008298B (da)
IT (1)	IT1099874B (da)
SE (1)	SE439394B (da)
YU (1)	YU253078A (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4326813A (en) *	1978-10-30	1982-04-27	Digital Equipment Corporation	Dot matrix character printer control circuitry for variable pitch printing
US4278359A (en) *	1979-04-16	1981-07-14	Weikel Associates, Inc.	Control circuit for use with a dot matrix printer
US4379428A (en) *	1979-07-24	1983-04-12	Burroughs Corporation	Hammer locating and operational means
US4286516A (en) *	1979-10-15	1981-09-01	Burroughs Corporation	Electronic control for timing hammers in impact printers
US4281331A (en) *	1980-01-24	1981-07-28	Dennison Manufacturing Company	Variable rate ink jet printing
JPS56167484A (en) *	1980-05-30	1981-12-23	Canon Inc	Printer
JPS587374A (ja) *	1981-07-07	1983-01-17	Canon Inc	印字装置
US4415286A (en) *	1981-09-17	1983-11-15	Printronix, Inc.	Variable print density encoder system
US4468140A (en) *	1982-07-16	1984-08-28	Genicom Corporation	Method and apparatus for coordinated control of dot matrix printer head and carriage
US5681121A (en) *	1983-06-23	1997-10-28	Canon Kabushiki Kaisha	Printer in which the amount of carriage travel can be changed for different printing types
JPS6013551A (ja) *	1983-07-04	1985-01-24	Riso Kagaku Corp	サ−マルプリンタ
EP0168396A1 (en) *	1984-01-20	1986-01-22	Varitronic Systems, Inc.	Electronic tape writing machine
JPS60206665A (ja) *	1984-03-30	1985-10-18	Nec Home Electronics Ltd	往復印字制御方式
US4652159A (en) *	1984-05-02	1987-03-24	Kabushiki Kaisha Seiko Epson	Printer
US4714363A (en) *	1984-05-18	1987-12-22	Seiko Epson Corporation	Print control device for a dot matrix printer
JPS6184159A (ja) *	1984-09-29	1986-04-28	Hitachi Ltd	ドツトパタ−ン出力方式
US4683818A (en) *	1984-10-25	1987-08-04	Genicom Corporation	Print element control
US4794387A (en) *	1985-11-18	1988-12-27	Sanders Royden C Jun	Enhanced raster image producing system
US4686898A (en) *	1986-01-21	1987-08-18	National Business Systems, Inc.	Credit card embossing system
JPS63107576A (ja) *	1986-10-23	1988-05-12	Brother Ind Ltd	シリアルプリンタ
US5036266A (en) *	1989-01-17	1991-07-30	Tektronix, Inc.	Mass velocity controller
US4914726A (en) *	1989-01-17	1990-04-03	Tektronix, Inc.	Mass velocity controller
DE69221410T2 (de) *	1991-09-19	1997-12-11	Canon Kk	Serienaufzeichnungsverfahren mit Möglichkeit zur Änderung der Auflösung
US5876132A (en) *	1995-05-23	1999-03-02	International Business Machines Corporation	Method and system for high character density printing utilizing low pel density characters
US6936932B2 (en) *	2002-05-06	2005-08-30	Terry Douglas Kenney	System and method for electrical power generation utilizing vehicle traffic on roadways

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1205744B (de) *	1963-06-20	1965-11-25	Ibm Deutschland	Verfahren zur Schriftgroessenauswahl bei Elementdruckern
US3292530A (en) *	1964-11-05	1966-12-20	Ibm	Print head controls causing overtravel of head at left end
GB1171412A (en) *	1968-04-04	1969-11-19	Standard Telephones Cables Ltd	A Character Generation System
US3858703A (en) *	1973-01-05	1975-01-07	Centronics Data Computer	Bidirectional dual head printer
US3905463A (en) *	1973-02-12	1975-09-16	Bunker Ramo	Control element for electrical reading or recording device
US3950685A (en) *	1974-04-25	1976-04-13	Lrc, Inc.	Dc motor position controller
IT1014154B (it) *	1974-05-10	1977-04-20	Olivetti & Co Spa	Dispositivo per lo spostamento di una testina di stampa mediante un motore elettrico a corrente conti nua
US3970183A (en) *	1974-06-05	1976-07-20	Centronics Data Computer Corporation	Random access line printer
DE2533312A1 (de) *	1974-08-01	1976-02-12	Gen Electric	Mosaikrasterdrucker mit verbesserter zeichen-taktgabe
GB1542447A (en) *	1975-04-07	1979-03-21	Hewlett Packard Co	Impact line printer having graphics plotting capability
DE2515557C2 (de) *	1975-04-09	1982-01-14	Mannesmann AG, 4000 Düsseldorf	Matrixdrucker
US4050563A (en) *	1975-11-05	1977-09-27	Centronics Data Computer Corporation	Apparatus for selectable font printing
JPS6049112B2 (ja) *	1977-03-04	1985-10-31	株式会社日立製作所	ドツト式印字装置

1977
- 1977-11-01 US US05/847,585 patent/US4213714A/en not_active Expired - Lifetime
1978
- 1978-10-11 DE DE2844251A patent/DE2844251A1/de active Granted
- 1978-10-12 AU AU40643/78A patent/AU523768B2/en not_active Expired
- 1978-10-26 GB GB7841992A patent/GB2008298B/en not_active Expired
- 1978-10-27 CA CA314,654A patent/CA1129112A/en not_active Expired
- 1978-10-30 SE SE7811235A patent/SE439394B/sv not_active IP Right Cessation
- 1978-10-31 IT IT29264/78A patent/IT1099874B/it active
- 1978-10-31 YU YU02530/78A patent/YU253078A/xx unknown
- 1978-10-31 FR FR7830825A patent/FR2407076B1/fr not_active Expired
- 1978-11-01 DK DK488378A patent/DK147983C/da not_active IP Right Cessation
- 1978-11-01 JP JP13380478A patent/JPS5478032A/ja active Pending

Also Published As

Publication number	Publication date
SE439394B (sv)	1985-06-10
CA1129112A (en)	1982-08-03
GB2008298B (en)	1982-01-13
DK488378A (da)	1979-05-02
FR2407076A1 (fr)	1979-05-25
AU523768B2 (en)	1982-08-12
DK147983B (da)	1985-01-21
GB2008298A (en)	1979-05-31
SE7811235L (sv)	1979-05-02
US4213714A (en)	1980-07-22
IT7829264A0 (it)	1978-10-31
IT1099874B (it)	1985-09-28
DE2844251C2 (da)	1991-05-08
FR2407076B1 (fr)	1987-04-30
AU4064378A (en)	1980-04-17
YU253078A (en)	1983-01-21
JPS5478032A (en)	1979-06-21
DE2844251A1 (de)	1979-05-03

Legal Events

Date	Code	Title	Description
1991-07-29	PBP	Patent lapsed

Publication	Publication Date	Title
DK147983C (da)	1985-06-24	Matrixskriver med variabel tegntaethed
SE7804513L (sv)	1978-10-22	Med bleckstrale arbetande kopieringsapparat
FI783314A (fi)	1979-05-04	Printer foersedd med en stoetanordning omfattande en omvandlare
DK563182A (da)	1982-12-20	Portal-krananordning
IT1098122B (it)	1985-09-07	Stampaggio
SE7811095L (sv)	1979-05-05	Resistor
AT361057B (de)	1981-02-25	Stereomikrophonanordnung
PL205552A1 (pl)	1978-12-04	Farba drukarska
SE7702054L (sv)	1978-08-10	Skrivmaskin
FI780239A (fi)	1978-08-29	Med boejliga tryckplattor foersedd formcylinder foer rotationstryckmaskiner
IT1112642B (it)	1986-01-20	Stampatrice perfezionata
FI771757A (fi)	1978-12-03	Stoftavskiljare
DK462078A (da)	1979-04-18	Skrivemaskine
AT360052B (de)	1980-12-29	Numerierdruckwerk
AT371647B (de)	1983-07-11	Mosaikdrucker
SE7802685L (sv)	1978-09-18	Tryckt krets med flera skikt
IT1112659B (it)	1986-01-20	Stampatrice perfezionata
SE7812856L (sv)	1979-06-17	Tryckfergskomposition
SE7805405L (sv)	1978-11-17	Anggenerator med patvingad cirkulation
SE7805419L (sv)	1978-11-17	Skrivare
DK473678A (da)	1979-04-27	Firpol med indstillelig overfoeringsfunktion
SE7806498L (sv)	1978-12-05	Mosaiktryckverk
IT1160026B (it)	1987-03-04	Dispositivo stampante
SE7802771L (sv)	1978-09-13	Serigrafitryckverk
AT367701B (de)	1982-07-26	Mehrfachbriefeinheit