JPS5567758A - Image forming method - Google Patents

Image forming method

Info

Publication number
JPS5567758A
JPS5567758A JP14073178A JP14073178A JPS5567758A JP S5567758 A JPS5567758 A JP S5567758A JP 14073178 A JP14073178 A JP 14073178A JP 14073178 A JP14073178 A JP 14073178A JP S5567758 A JPS5567758 A JP S5567758A
Authority
JP
Japan
Prior art keywords
printing
driving period
printing pins
arbitrary
row direction
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
JP14073178A
Other languages
Japanese (ja)
Inventor
Tatsuo Shimada
Yoshinori Senda
Masaki Mizutani
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP14073178A priority Critical patent/JPS5567758A/en
Publication of JPS5567758A publication Critical patent/JPS5567758A/en
Pending legal-status Critical Current

Links

Landscapes

  • Dot-Matrix Printers And Others (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)

Abstract

PURPOSE:To make possible the enlargement of arbitrary magnifications by parallel providing the respective picture elements of the original patterns at arbitrary spacings in at least one direction of the column and row directions. CONSTITUTION:In the one of feeding the printing head consisting of 18 pieces of printing pins arrayed in the paper feed direction in the paper feed direction with a step motor, the feed speed of the printing head is kept constant and the driving period of the printing pins is made variable. For example, the respective dots d are magnified twice in the row direction and the driving period of the printing pins is made 1/2, by which the dot constitution is made 36X18 and the characters of good quality in which the dot density in the row direction is twice are formed. By suitably setting the magnification in the row direction of the dots d and the driving period of the printing pins, enlargment to arbitrary magnifications as shown by the table may be made possible.
JP14073178A 1978-11-14 1978-11-14 Image forming method Pending JPS5567758A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14073178A JPS5567758A (en) 1978-11-14 1978-11-14 Image forming method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14073178A JPS5567758A (en) 1978-11-14 1978-11-14 Image forming method

Publications (1)

Publication Number Publication Date
JPS5567758A true JPS5567758A (en) 1980-05-22

Family

ID=15275390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14073178A Pending JPS5567758A (en) 1978-11-14 1978-11-14 Image forming method

Country Status (1)

Country Link
JP (1) JPS5567758A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763277A (en) * 1980-10-04 1982-04-16 Teraoka Seiko Co Ltd Printer
JPS60129267A (en) * 1983-12-16 1985-07-10 Sharp Corp Printing system for letter and the like

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182521A (en) * 1975-01-17 1976-07-20 Copal Co Ltd DOTSUTOPURINTAANOKETASUZODAIHOHO
JPS51140517A (en) * 1975-05-30 1976-12-03 Hitachi Koki Co Ltd Extension method for dot matrix character pattern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5182521A (en) * 1975-01-17 1976-07-20 Copal Co Ltd DOTSUTOPURINTAANOKETASUZODAIHOHO
JPS51140517A (en) * 1975-05-30 1976-12-03 Hitachi Koki Co Ltd Extension method for dot matrix character pattern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5763277A (en) * 1980-10-04 1982-04-16 Teraoka Seiko Co Ltd Printer
JPS60129267A (en) * 1983-12-16 1985-07-10 Sharp Corp Printing system for letter and the like

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