JPS6467355A - Printing device - Google Patents

Printing device

Info

Publication number
JPS6467355A
JPS6467355A JP62223881A JP22388187A JPS6467355A JP S6467355 A JPS6467355 A JP S6467355A JP 62223881 A JP62223881 A JP 62223881A JP 22388187 A JP22388187 A JP 22388187A JP S6467355 A JPS6467355 A JP S6467355A
Authority
JP
Japan
Prior art keywords
data
image
image data
developed
printer
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
JP62223881A
Other languages
Japanese (ja)
Inventor
Noriyuki Imai
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.)
Toshiba Corp
Toshiba Computer Engineering Corp
Original Assignee
Toshiba Corp
Toshiba Computer Engineering 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 Toshiba Corp, Toshiba Computer Engineering Corp filed Critical Toshiba Corp
Priority to JP62223881A priority Critical patent/JPS6467355A/en
Publication of JPS6467355A publication Critical patent/JPS6467355A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)

Abstract

PURPOSE:To reduce a load on a host computer and decrease the cost of a printer controller by reading image data from an image memory, composing the image data with character data and outputting the composition to a printer. CONSTITUTION:CPU checks whether image data to be developed in a line exists or not, referring to data in an image control table area 7, and then judges whether the image data should be developed. If CPU judges that the image data need not be developed, it transfers data of a single line to printer 5. If CPU 3 judges that the image data needs to be developed, it reads a portion corresponding to the image data from an image area 8, referring to data in the image control table area, composing the data of said portion with character data on a line buffer and transfers the composed data to the printer 5. Consequently, a page memory which is equal to data of a single page of paper is not required on a printer controller 10. Instead, a memory which retains image data and positional data has only to be installed.
JP62223881A 1987-09-09 1987-09-09 Printing device Pending JPS6467355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223881A JPS6467355A (en) 1987-09-09 1987-09-09 Printing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223881A JPS6467355A (en) 1987-09-09 1987-09-09 Printing device

Publications (1)

Publication Number Publication Date
JPS6467355A true JPS6467355A (en) 1989-03-14

Family

ID=16805171

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223881A Pending JPS6467355A (en) 1987-09-09 1987-09-09 Printing device

Country Status (1)

Country Link
JP (1) JPS6467355A (en)

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