JPS57167284A - Detector for jamming of paper - Google Patents

Detector for jamming of paper

Info

Publication number
JPS57167284A
JPS57167284A JP5471081A JP5471081A JPS57167284A JP S57167284 A JPS57167284 A JP S57167284A JP 5471081 A JP5471081 A JP 5471081A JP 5471081 A JP5471081 A JP 5471081A JP S57167284 A JPS57167284 A JP S57167284A
Authority
JP
Japan
Prior art keywords
paper
jamming
guiding plate
sheet
detector
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.)
Granted
Application number
JP5471081A
Other languages
Japanese (ja)
Other versions
JPS6328033B2 (en
Inventor
Yoshiji Atsumi
Kunio Fujii
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 JP5471081A priority Critical patent/JPS57167284A/en
Publication of JPS57167284A publication Critical patent/JPS57167284A/en
Publication of JPS6328033B2 publication Critical patent/JPS6328033B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/46—Applications of alarms, e.g. responsive to approach of end of line
    • B41J29/48—Applications of alarms, e.g. responsive to approach of end of line responsive to breakage or exhaustion of paper or approach of bottom of paper

Landscapes

  • Handling Of Continuous Sheets Of Paper (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE:To obtain a paper-jamming detector being inexpensive and facilitating the handling of paper, by providing rotatably a paper guiding plate of a paper feeding device feeding a continuous paper sheet, and by detecting the jamming with paper, when it happens, by the rotation of the guiding plate. CONSTITUTION:A continuous paper sheet 1 is guided by guiding plates 5 and 10 and led between feeding rollers 6 and 7. The guiding plate 10 is supported by a supporting shaft 12-2 rotatably around the shaft, and when jamming with the sheet 1 occurs and causes the action of external force stronger than the retaining force of a magnet catch 13, the guiding plate 10 is rotated. As the result, a microswitch 14 operates to detect the jamming. Since the guiding plate 10 is held in a state that the extension 11 thereof is positioned on the lower side on this occasion, the sheet 1 having caused jamming can be removed with ease.
JP5471081A 1981-04-09 1981-04-09 Detector for jamming of paper Granted JPS57167284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5471081A JPS57167284A (en) 1981-04-09 1981-04-09 Detector for jamming of paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5471081A JPS57167284A (en) 1981-04-09 1981-04-09 Detector for jamming of paper

Publications (2)

Publication Number Publication Date
JPS57167284A true JPS57167284A (en) 1982-10-15
JPS6328033B2 JPS6328033B2 (en) 1988-06-07

Family

ID=12978353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5471081A Granted JPS57167284A (en) 1981-04-09 1981-04-09 Detector for jamming of paper

Country Status (1)

Country Link
JP (1) JPS57167284A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63295282A (en) * 1987-05-27 1988-12-01 Tokyo Electric Co Ltd Printer
JPH049774U (en) * 1990-05-17 1992-01-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550089U (en) * 1978-09-30 1980-04-01

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5474211A (en) * 1977-11-01 1979-06-14 Kobe Steel Ltd Heating of steel material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5550089U (en) * 1978-09-30 1980-04-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63295282A (en) * 1987-05-27 1988-12-01 Tokyo Electric Co Ltd Printer
JPH049774U (en) * 1990-05-17 1992-01-28

Also Published As

Publication number Publication date
JPS6328033B2 (en) 1988-06-07

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