GB1078603A – Electronic printer
– Google Patents
GB1078603A – Electronic printer
– Google Patents
Electronic printer
Info
Publication number
GB1078603A
GB1078603A
GB8712/65A
GB871265A
GB1078603A
GB 1078603 A
GB1078603 A
GB 1078603A
GB 8712/65 A
GB8712/65 A
GB 8712/65A
GB 871265 A
GB871265 A
GB 871265A
GB 1078603 A
GB1078603 A
GB 1078603A
Authority
GB
United Kingdom
Prior art keywords
leads
characters
matrix
fingers
march
Prior art date
1964-03-05
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
Application number
GB8712/65A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
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.)
1964-03-05
Filing date
1965-03-01
Publication date
1967-08-09
1965-03-01
Application filed by Hewlett Packard Co
filed
Critical
Hewlett Packard Co
1967-08-09
Publication of GB1078603A
publication
Critical
patent/GB1078603A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
G06K15/14—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by electrographic printing, e.g. xerography; by magnetographic printing
Abstract
1,078,603. Selective printing. HEWLETTPACKARD CO. March 1, 1965 [March 5, 1964], No. 8712/65. Heading G4H. A row of n characters is printed on electrosensitive paper by n sets of five fingers 45. The fingers are selectively and successively energized to build up characters from a 7×5 matrix. Characters to be printed are obtained from source 9 as combinations of markings on each of n sets of 6 leads. A start pulse on lead 15 triggers generator 17 to pulse seven leads 21 in turn, and for each of these pulses, column selector 29 pulses n leads 13 in sequence to route the input characters in turn to leads 31. Decode matrix 33 marks one of 64 leads 35, and for each such marking, network 37 marks a combination of five leads 39, the selected combination depending on which of leads 35 and 21 is marked at the time. In this way signals representing the seven successive horizontal matrix lines making up a row of n characters are fed to a commutator 41, the n 5-bit parts making up a horizontal matrix line occurring in succession. Each matrix line is stored at 43 before energization of fingers 45. Generator 17 also controls the stepwise advance of the paper.
GB8712/65A
1964-03-05
1965-03-01
Electronic printer
Expired
GB1078603A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US349670A
US3359366A
(en)
1964-03-05
1964-03-05
Electronic printer
Publications (1)
Publication Number
Publication Date
GB1078603A
true
GB1078603A
(en)
1967-08-09
Family
ID=23373458
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB8712/65A
Expired
GB1078603A
(en)
1964-03-05
1965-03-01
Electronic printer
Country Status (3)
Country
Link
US
(1)
US3359366A
(en)
FR
(1)
FR1428232A
(en)
GB
(1)
GB1078603A
(en)
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1115841A
(en)
*
1965-07-12
1968-05-29
Exchange Telegraph Company Ltd
Improvements in or relating to control circuits
US3483553A
(en)
*
1967-06-08
1969-12-09
Scantlin Electronics Inc
Keyboard input system
US3484551A
(en)
*
1968-01-02
1969-12-16
Xerox Corp
Transmission and recording system
US3560633A
(en)
*
1969-01-14
1971-02-02
Jack Shapiro
Decoder and printout unit for data transmission system
US3832488A
(en)
*
1972-06-29
1974-08-27
Singer Co
Non-impact printer
US4071909A
(en)
*
1976-09-30
1978-01-31
Xerox Corporation
Digital interface system for a printer
FR2437297A1
(en)
*
1977-06-28
1980-04-25
Enertec
Thermal printing head for line printer – has electric store for signals representing symbols to be printed virtually simultaneously
US4317004A
(en)
*
1979-12-31
1982-02-23
Ncr Corporation
Imaging and scanning system
Family Cites Families (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2932692A
(en)
*
1959-05-07
1960-04-12
Eastman Kodak Co
Device for printing a selection character on address labels
US3085132A
(en)
*
1960-08-17
1963-04-09
Drexel Dynamics Corp
Digital computer data read-out system
US3225883A
(en)
*
1962-11-13
1965-12-28
Waldemar A Ayres
Word writing machine producing closed-up printing in response to simultaneous actuation of keys
1964
1964-03-05
US
US349670A
patent/US3359366A/en
not_active
Expired – Lifetime
1965
1965-03-01
FR
FR7427A
patent/FR1428232A/en
not_active
Expired
1965-03-01
GB
GB8712/65A
patent/GB1078603A/en
not_active
Expired
Also Published As
Publication number
Publication date
US3359366A
(en)
1967-12-19
FR1428232A
(en)
1966-02-11
Similar Documents
Publication
Publication Date
Title
GB1504231A
(en)
1978-03-15
Printing method and apparatus
GB1285280A
(en)
1972-08-16
Selective printer control apparatus
US2997152A
(en)
1961-08-22
Electrically controlled character printing apparatus
GB1078603A
(en)
1967-08-09
Electronic printer
GB1019547A
(en)
1966-02-09
Rotary print head with selected character forming dies
GB1016979A
(en)
1966-01-12
Improvements relating to apparatus for controlling a printer
DE2647260C2
(en)
1982-05-06
Dot matrix printer
GB1485309A
(en)
1977-09-08
Line by line dot matrix printer having a character slant control unit
GB1274620A
(en)
1972-05-17
Improvements in font selecting system
GB1250500A
(en)
1971-10-20
DE1267241B
(en)
1968-05-02
Apparatus for printing telex characters on pressure sensitive sheet material with a plurality of pens
GB1109342A
(en)
1968-04-10
Character synthesis arrangement
JPS6440345A
(en)
1989-02-10
Wire dot printer
GB2012088A
(en)
1979-07-18
Printer
FR2362729A1
(en)
1978-03-24
Matrix printer with two vertical columns of needles – used simultaneously to increase print speed or line density according to mode
US2939388A
(en)
1960-06-07
Electrically controlled multiple character printers
FR2413979A1
(en)
1979-08-03
Printer with print head movable along print line – is controlled by actual position pulses so that speed of movement along line does not affect printing
GB1277961A
(en)
1972-06-14
Improvements in or relating to printing systems for teleprinters
GB1041203A
(en)
1966-09-01
Method of and apparatus for time-divisional printing
GB838636A
(en)
1960-06-22
High speed recording apparatus
DE1239126B
(en)
1967-04-20
Character recognition device
GB1378732A
(en)
1974-12-27
Electric typewriters
GB1189834A
(en)
1970-04-29
Non-Percussive Printing Apparatus
GB1489230A
(en)
1977-10-19
Data transfer and control apparatus
JPS6183079A
(en)
1986-04-26
Terminal apparatus
None