JPS5688576A - Dot print system - Google Patents

Dot print system

Info

Publication number
JPS5688576A
JPS5688576A JP16607879A JP16607879A JPS5688576A JP S5688576 A JPS5688576 A JP S5688576A JP 16607879 A JP16607879 A JP 16607879A JP 16607879 A JP16607879 A JP 16607879A JP S5688576 A JPS5688576 A JP S5688576A
Authority
JP
Japan
Prior art keywords
print
line
register
pattern information
information
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.)
Pending
Application number
JP16607879A
Other languages
Japanese (ja)
Inventor
Hisaaki Kamoi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP16607879A priority Critical patent/JPS5688576A/en
Publication of JPS5688576A publication Critical patent/JPS5688576A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To increase the print speed of alphabets and numbers by providing a means of comparing print information in an odd-numbered line with that in an even-numbered line and a means of correcting one-line print information to be added with its output.
CONSTITUTION: From interface 1 to line buffer 2a, print pattern information for one line of recording paper is inputted. For alphanumeric print, the print pattern information on the 1st line is transferred from line buffer 2a to print register 3 and register 4a. Next, print pattern information on the 2nd line of a dot matrix constituting a character is inputted to print register 3 and register 4b. Then, AND circuit 5 ANDs pieces of print pattern information that correspond to pieces of print pattern information stored in registers 4a and 4b. Control circuit 7 detects the contents of register 6 stored with the output of AND circuit 5 and corrects print information in line buffer 2a. Thus, print of good quality is provided without entailing a train phenomenon.
COPYRIGHT: (C)1981,JPO&Japio
JP16607879A 1979-12-20 1979-12-20 Dot print system Pending JPS5688576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16607879A JPS5688576A (en) 1979-12-20 1979-12-20 Dot print system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16607879A JPS5688576A (en) 1979-12-20 1979-12-20 Dot print system

Publications (1)

Publication Number Publication Date
JPS5688576A true JPS5688576A (en) 1981-07-18

Family

ID=15824565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16607879A Pending JPS5688576A (en) 1979-12-20 1979-12-20 Dot print system

Country Status (1)

Country Link
JP (1) JPS5688576A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115867A (en) * 1982-12-23 1984-07-04 Tokyo Electric Co Ltd Printing method of thermal printer
JPS60172548A (en) * 1984-02-20 1985-09-06 Oki Electric Ind Co Ltd Printing of dot printer
JPS61222758A (en) * 1985-03-19 1986-10-03 Fujitsu Ltd Contracted letter printing system
JPS63125351A (en) * 1986-11-14 1988-05-28 Fujitsu Ltd Printing system of printer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115867A (en) * 1982-12-23 1984-07-04 Tokyo Electric Co Ltd Printing method of thermal printer
JPS60172548A (en) * 1984-02-20 1985-09-06 Oki Electric Ind Co Ltd Printing of dot printer
JPH0456749B2 (en) * 1984-02-20 1992-09-09 Oki Electric Ind Co Ltd
JPS61222758A (en) * 1985-03-19 1986-10-03 Fujitsu Ltd Contracted letter printing system
JPH0434946B2 (en) * 1985-03-19 1992-06-09 Fujitsu Ltd
JPS63125351A (en) * 1986-11-14 1988-05-28 Fujitsu Ltd Printing system of printer
JPH0462545B2 (en) * 1986-11-14 1992-10-06 Fujitsu Ltd

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