JPS57146270A - Jam display device - Google Patents

Jam display device

Info

Publication number
JPS57146270A
JPS57146270A JP57015237A JP1523782A JPS57146270A JP S57146270 A JPS57146270 A JP S57146270A JP 57015237 A JP57015237 A JP 57015237A JP 1523782 A JP1523782 A JP 1523782A JP S57146270 A JPS57146270 A JP S57146270A
Authority
JP
Japan
Prior art keywords
jam
ratchet
display
drum
mechanically
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
JP57015237A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6351935B2 (enrdf_load_stackoverflow
Inventor
Norizo Nagata
Tomoji Murata
Kenichi Arai
Kenji Shibazaki
Tsuneo Kitagawa
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP57015237A priority Critical patent/JPS57146270A/ja
Publication of JPS57146270A publication Critical patent/JPS57146270A/ja
Publication of JPS6351935B2 publication Critical patent/JPS6351935B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP57015237A 1982-02-01 1982-02-01 Jam display device Granted JPS57146270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57015237A JPS57146270A (en) 1982-02-01 1982-02-01 Jam display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57015237A JPS57146270A (en) 1982-02-01 1982-02-01 Jam display device

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP57039725A Division JPS57164744A (en) 1982-03-12 1982-03-12 Fault display device of copying machine
JP57039726A Division JPS57164750A (en) 1982-03-12 1982-03-12 Detector for paper jam
JP57039727A Division JPS57164751A (en) 1982-03-12 1982-03-12 Detector for paper jam

Publications (2)

Publication Number Publication Date
JPS57146270A true JPS57146270A (en) 1982-09-09
JPS6351935B2 JPS6351935B2 (enrdf_load_stackoverflow) 1988-10-17

Family

ID=11883258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57015237A Granted JPS57146270A (en) 1982-02-01 1982-02-01 Jam display device

Country Status (1)

Country Link
JP (1) JPS57146270A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269633A (en) * 1975-12-09 1977-06-09 Ricoh Co Ltd Detector for absence of paper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5269633A (en) * 1975-12-09 1977-06-09 Ricoh Co Ltd Detector for absence of paper

Also Published As

Publication number Publication date
JPS6351935B2 (enrdf_load_stackoverflow) 1988-10-17

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