JPS5764874A - Line printer - Google Patents

Line printer

Info

Publication number
JPS5764874A
JPS5764874A JP14083380A JP14083380A JPS5764874A JP S5764874 A JPS5764874 A JP S5764874A JP 14083380 A JP14083380 A JP 14083380A JP 14083380 A JP14083380 A JP 14083380A JP S5764874 A JPS5764874 A JP S5764874A
Authority
JP
Japan
Prior art keywords
data
written
uscb15
uscb14
characters
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.)
Granted
Application number
JP14083380A
Other languages
Japanese (ja)
Other versions
JPS6260996B2 (en
Inventor
Hisayoshi Monma
Masao Miyasaka
Kazuyuki Kubo
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP14083380A priority Critical patent/JPS5764874A/en
Priority to US06/309,134 priority patent/US4413558A/en
Priority to DE19813139886 priority patent/DE3139886A1/en
Publication of JPS5764874A publication Critical patent/JPS5764874A/en
Priority to US06/519,450 priority patent/US4490058A/en
Publication of JPS6260996B2 publication Critical patent/JPS6260996B2/ja
Granted legal-status Critical Current

Links

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

Abstract

PURPOSE:To realize the conversion only for a line printer, by storing the type array data in a character setting buffer (UCSB) and converting this data into another data in the number equal to the number of characters of a type carrier to store it in another USCB. CONSTITUTION:240 Pieces of type array data transferred from the channels of a computer are written into a USCB14 via a BUS, a buffer 20 and DATA BUS respectively to be converted into 284 pieces of the same data. For this purpose, these data are converted by a CPU11 and then written into a USCB15 via an I/O port 13. In other words, the types of characters (32, 48, 64, 128) of a print band are discriminated by the CPU11. If 48 types of characters exist, 240=48X5 and 384=48X8 are satisfied. Thus the data of the USCB14 are written into the USCB15 from its address 0 to 239. Then the data of the USCB14 from its address 0 to 143 are written into the addresses 240-383 of the USCB15.
JP14083380A 1980-10-07 1980-10-07 Line printer Granted JPS5764874A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP14083380A JPS5764874A (en) 1980-10-07 1980-10-07 Line printer
US06/309,134 US4413558A (en) 1980-10-07 1981-10-06 Line printer and type carrier for use therein
DE19813139886 DE3139886A1 (en) 1980-10-07 1981-10-07 LINE PRINTER AND TYPE CARRIER DAFUER
US06/519,450 US4490058A (en) 1980-10-07 1983-08-02 Line printer and type carrier for use therein

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14083380A JPS5764874A (en) 1980-10-07 1980-10-07 Line printer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2456681A Division JPS5764555A (en) 1980-10-07 1981-02-20 Type conveyor for line printer

Publications (2)

Publication Number Publication Date
JPS5764874A true JPS5764874A (en) 1982-04-20
JPS6260996B2 JPS6260996B2 (en) 1987-12-18

Family

ID=15277768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14083380A Granted JPS5764874A (en) 1980-10-07 1980-10-07 Line printer

Country Status (1)

Country Link
JP (1) JPS5764874A (en)

Also Published As

Publication number Publication date
JPS6260996B2 (en) 1987-12-18

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