JPS5543628A - Printer - Google Patents

Printer

Info

Publication number
JPS5543628A
JPS5543628A JP11587778A JP11587778A JPS5543628A JP S5543628 A JPS5543628 A JP S5543628A JP 11587778 A JP11587778 A JP 11587778A JP 11587778 A JP11587778 A JP 11587778A JP S5543628 A JPS5543628 A JP S5543628A
Authority
JP
Japan
Prior art keywords
paper
printing
circuit
reference level
memory
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
JP11587778A
Other languages
Japanese (ja)
Inventor
Masamitsu Sato
Noriyoshi Kikuchi
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
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11587778A priority Critical patent/JPS5543628A/en
Publication of JPS5543628A publication Critical patent/JPS5543628A/en
Pending legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE: To ensure the correct printing regardless of the size and position of the paper by recording the position of the paper through an automatic detection and avoiding printing up to the recorded position at the printing time.
CONSTITUTION: The printing paper is set at an optional position of the paper holding mechanism of the printer, and then paper set switch 1 is pressed. Thus light emitting part 3 gives scanning in the printing direction with reception of the driving signals from driving part 2. Photo receiving part 4 sends the light received from part 3 to photoelectric conversion circuit 5, and the generated voltage receives the decision through potential collation circuit 6 whether the size reaches the reference level or not. And the output is supplied to position detection recorder circuit 7, and the position of the paper is detected based on the shift amount of part 3 at the time point when the generated voltage does not reach the reference level to be then held at position memory 8. Based on the contents of memory 8, print control circuit 10 gives control to the printing of the print data.
COPYRIGHT: (C)1980,JPO&Japio
JP11587778A 1978-09-22 1978-09-22 Printer Pending JPS5543628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11587778A JPS5543628A (en) 1978-09-22 1978-09-22 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11587778A JPS5543628A (en) 1978-09-22 1978-09-22 Printer

Publications (1)

Publication Number Publication Date
JPS5543628A true JPS5543628A (en) 1980-03-27

Family

ID=14673367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11587778A Pending JPS5543628A (en) 1978-09-22 1978-09-22 Printer

Country Status (1)

Country Link
JP (1) JPS5543628A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394870A (en) * 1986-10-09 1988-04-25 Sanyo Electric Co Ltd Printer
JPH01310984A (en) * 1988-06-08 1989-12-15 Fujitsu Aisotetsuku Kk Method for controlling printing position of printer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838025A (en) * 1971-09-14 1973-06-05
JPS49107628A (en) * 1973-02-16 1974-10-12
JPS5171027A (en) * 1974-11-11 1976-06-19 Ibm

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838025A (en) * 1971-09-14 1973-06-05
JPS49107628A (en) * 1973-02-16 1974-10-12
JPS5171027A (en) * 1974-11-11 1976-06-19 Ibm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6394870A (en) * 1986-10-09 1988-04-25 Sanyo Electric Co Ltd Printer
JPH01310984A (en) * 1988-06-08 1989-12-15 Fujitsu Aisotetsuku Kk Method for controlling printing position of printer

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