GB1488908A - Computer line-printers - Google Patents

Computer line-printers

Info

Publication number
GB1488908A
GB1488908A GB49931/74A GB4993174A GB1488908A GB 1488908 A GB1488908 A GB 1488908A GB 49931/74 A GB49931/74 A GB 49931/74A GB 4993174 A GB4993174 A GB 4993174A GB 1488908 A GB1488908 A GB 1488908A
Authority
GB
United Kingdom
Prior art keywords
command
flop
flip
printer
signal
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
Application number
GB49931/74A
Other languages
English (en)
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.)
Unisys Corp
Original Assignee
Sperry Rand 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.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1488908A publication Critical patent/GB1488908A/en
Expired legal-status Critical Current

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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
    • B41J11/42—Controlling printing material conveyance for accurate alignment of the printing material with the printhead; Print registering

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Record Information Processing For Printing (AREA)
  • Handling Of Sheets (AREA)
GB49931/74A 1973-11-19 1974-11-19 Computer line-printers Expired GB1488908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US417318A US3904014A (en) 1973-11-19 1973-11-19 Indicator system for on line printer

Publications (1)

Publication Number Publication Date
GB1488908A true GB1488908A (en) 1977-10-19

Family

ID=23653469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB49931/74A Expired GB1488908A (en) 1973-11-19 1974-11-19 Computer line-printers

Country Status (6)

Country Link
US (1) US3904014A (enrdf_load_stackoverflow)
JP (1) JPS5531640Y2 (enrdf_load_stackoverflow)
DE (1) DE2453481C3 (enrdf_load_stackoverflow)
FR (1) FR2251442B1 (enrdf_load_stackoverflow)
GB (1) GB1488908A (enrdf_load_stackoverflow)
IT (1) IT1025793B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6137951U (ja) * 1984-07-31 1986-03-10 ジェコー株式会社 プリンタ−
JPS61244571A (ja) * 1985-04-24 1986-10-30 Toshiba Corp 印字装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1887165A (en) * 1929-05-07 1932-11-08 Royal Typewriter Co Inc Typewriter cabinet
FR1407100A (fr) * 1964-05-15 1965-07-30 Bull Sa Machines Perfectionnements à la mise en place et à l'avancement du papier dans des machines imprimantes
US3308919A (en) * 1965-05-28 1967-03-14 Ibm Ventilated and soundproofed enclosure for printer
US3524528A (en) * 1967-06-29 1970-08-18 Rca Corp Printer paper feed control system
US3509817A (en) * 1968-11-21 1970-05-05 Mohawk Data Sciences Corp Line printing with proportional spacing and justification
US3601297A (en) * 1968-12-18 1971-08-24 Burroughs Corp Dual speed paper advance system with skip to format heading

Also Published As

Publication number Publication date
US3904014A (en) 1975-09-09
DE2453481B2 (de) 1979-04-05
IT1025793B (it) 1978-08-30
DE2453481A1 (de) 1975-05-22
DE2453481C3 (de) 1979-11-29
JPS5531640Y2 (enrdf_load_stackoverflow) 1980-07-28
JPS5115834U (enrdf_load_stackoverflow) 1976-02-05
FR2251442A1 (enrdf_load_stackoverflow) 1975-06-13
FR2251442B1 (enrdf_load_stackoverflow) 1976-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee