JPS5791292A - Printer - Google Patents

Printer

Info

Publication number
JPS5791292A
JPS5791292A JP16757680A JP16757680A JPS5791292A JP S5791292 A JPS5791292 A JP S5791292A JP 16757680 A JP16757680 A JP 16757680A JP 16757680 A JP16757680 A JP 16757680A JP S5791292 A JPS5791292 A JP S5791292A
Authority
JP
Japan
Prior art keywords
paper
control section
printing
motor
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
JP16757680A
Other languages
Japanese (ja)
Inventor
Sadao Iwakura
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP16757680A priority Critical patent/JPS5791292A/en
Publication of JPS5791292A publication Critical patent/JPS5791292A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent foulings or damages on a platen due to printing on an area without paper by detecting the existence of the paper inserted into a printer in the print out at all times.
CONSTITUTION: When a printing is performed with a printer, a printer control section 4 transmit a start signal to a motor control section 1 to drive a motor. The motor begins to rotate and an encoder section 2 outputs a print out timing signal to a printer control section 4 at a fixed interval. The control section 4 detects a printing enable signal from a paper detector 3 for each character. It allows the printing when the paper exists while it transmits a stop signal to the motor control section 1 to stop the rotation of the motor when the paper detector 3 detects the absence of paper before the output of characters equivalent to one line during the printing, which halts a carriage 1 to stop the printing operation. The control section 4 outputs a signal to a warning lamp to be lighted so that operators will be informed of the running out of the paper width.
COPYRIGHT: (C)1982,JPO&Japio
JP16757680A 1980-11-28 1980-11-28 Printer Pending JPS5791292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16757680A JPS5791292A (en) 1980-11-28 1980-11-28 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16757680A JPS5791292A (en) 1980-11-28 1980-11-28 Printer

Publications (1)

Publication Number Publication Date
JPS5791292A true JPS5791292A (en) 1982-06-07

Family

ID=15852299

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16757680A Pending JPS5791292A (en) 1980-11-28 1980-11-28 Printer

Country Status (1)

Country Link
JP (1) JPS5791292A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187717U (en) * 1982-06-09 1983-12-13 ジエコ−株式会社 Panel mounting structure
JPS60190378A (en) * 1984-03-12 1985-09-27 Victor Co Of Japan Ltd Recording paper selector
JPH01122964U (en) * 1988-02-17 1989-08-21
JPH01216880A (en) * 1988-02-26 1989-08-30 Canon Inc Serial printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410012A (en) * 1977-06-24 1979-01-25 Hitachi Ltd Printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5410012A (en) * 1977-06-24 1979-01-25 Hitachi Ltd Printer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187717U (en) * 1982-06-09 1983-12-13 ジエコ−株式会社 Panel mounting structure
JPH0140008Y2 (en) * 1982-06-09 1989-12-01
JPS60190378A (en) * 1984-03-12 1985-09-27 Victor Co Of Japan Ltd Recording paper selector
JPH01122964U (en) * 1988-02-17 1989-08-21
JPH01216880A (en) * 1988-02-26 1989-08-30 Canon Inc Serial printer

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