JPS55164382A - Optical detecting unit - Google Patents

Optical detecting unit

Info

Publication number
JPS55164382A
JPS55164382A JP7200079A JP7200079A JPS55164382A JP S55164382 A JPS55164382 A JP S55164382A JP 7200079 A JP7200079 A JP 7200079A JP 7200079 A JP7200079 A JP 7200079A JP S55164382 A JPS55164382 A JP S55164382A
Authority
JP
Japan
Prior art keywords
photosensitive drum
transfer paper
miss
separation
photo 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
JP7200079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6210393B2 (enrdf_load_stackoverflow
Inventor
Katsumasa Hashimoto
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 JP7200079A priority Critical patent/JPS55164382A/ja
Publication of JPS55164382A publication Critical patent/JPS55164382A/ja
Publication of JPS6210393B2 publication Critical patent/JPS6210393B2/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
    • G03G15/706—Detecting missed stripping form xerographic drum, band or plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Control Of Position Or Direction (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP7200079A 1979-06-08 1979-06-08 Optical detecting unit Granted JPS55164382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7200079A JPS55164382A (en) 1979-06-08 1979-06-08 Optical detecting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7200079A JPS55164382A (en) 1979-06-08 1979-06-08 Optical detecting unit

Publications (2)

Publication Number Publication Date
JPS55164382A true JPS55164382A (en) 1980-12-22
JPS6210393B2 JPS6210393B2 (enrdf_load_stackoverflow) 1987-03-05

Family

ID=13476705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7200079A Granted JPS55164382A (en) 1979-06-08 1979-06-08 Optical detecting unit

Country Status (1)

Country Link
JP (1) JPS55164382A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6210393B2 (enrdf_load_stackoverflow) 1987-03-05

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