JPH0473154B2 - - Google Patents

Info

Publication number
JPH0473154B2
JPH0473154B2 JP59134505A JP13450584A JPH0473154B2 JP H0473154 B2 JPH0473154 B2 JP H0473154B2 JP 59134505 A JP59134505 A JP 59134505A JP 13450584 A JP13450584 A JP 13450584A JP H0473154 B2 JPH0473154 B2 JP H0473154B2
Authority
JP
Japan
Prior art keywords
transfer paper
image
light
paper
color toner
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.)
Expired - Lifetime
Application number
JP59134505A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6114668A (ja
Inventor
Keiichiro Suzuki
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta 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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP59134505A priority Critical patent/JPS6114668A/ja
Publication of JPS6114668A publication Critical patent/JPS6114668A/ja
Priority to US07/028,016 priority patent/US4799082A/en
Publication of JPH0473154B2 publication Critical patent/JPH0473154B2/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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00029—Image density detection
    • G03G2215/00033—Image density detection on recording member
    • G03G2215/00037—Toner image detection
    • G03G2215/00042—Optical detection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
JP59134505A 1984-02-02 1984-06-29 静電記録装置 Granted JPS6114668A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP59134505A JPS6114668A (ja) 1984-06-29 1984-06-29 静電記録装置
US07/028,016 US4799082A (en) 1984-02-02 1987-03-18 Electrostatic reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59134505A JPS6114668A (ja) 1984-06-29 1984-06-29 静電記録装置

Publications (2)

Publication Number Publication Date
JPS6114668A JPS6114668A (ja) 1986-01-22
JPH0473154B2 true JPH0473154B2 (enrdf_load_stackoverflow) 1992-11-20

Family

ID=15129886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59134505A Granted JPS6114668A (ja) 1984-02-02 1984-06-29 静電記録装置

Country Status (1)

Country Link
JP (1) JPS6114668A (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765654A (en) * 1968-10-17 1973-10-16 Continental Can Co System for measuring and controlling mixture content
US4113371A (en) * 1977-01-12 1978-09-12 Xerox Corporation Color development system
JPS607792B2 (ja) * 1977-03-02 1985-02-27 キヤノン株式会社 現像剤の濃度検出方法

Also Published As

Publication number Publication date
JPS6114668A (ja) 1986-01-22

Similar Documents

Publication Publication Date Title
JPH03113469A (ja) 文書複写機用多機能検出装置
US4571055A (en) Transport item detecting arrangement
US5697011A (en) Image forming apparatus and a density measuring method in which a density measuring mode is changed in accordance with a developed image
JP2003076129A (ja) 画像形成装置
JPH0473154B2 (enrdf_load_stackoverflow)
JPS61124973A (ja) 画像形成装置
JPS6120959A (ja) 静電記録装置
JP2003215981A (ja) 画像形成方法およびその装置
JP2003202710A (ja) 画像形成装置
US5659836A (en) Transfer drum having a low-reflectivity area
JP2797803B2 (ja) 画像形成装置
JPH0915922A (ja) カラー画像形成装置
JPH0437989B2 (enrdf_load_stackoverflow)
JPS60129685A (ja) 用紙検出装置
JPS61156076A (ja) 画像形成装置
JPH02156270A (ja) 画像形成装置
JPS6114652A (ja) 静電記録装置
JPS6024565A (ja) カラ−トナ−濃度検出装置
JPS6114669A (ja) 静電記録装置
JP2774979B2 (ja) トナー濃度検知方法
JPH0544673B2 (enrdf_load_stackoverflow)
JP3264944B2 (ja) 画像形成方法
JPS62294267A (ja) 画像形成方法及びその装置
JPS5875178A (ja) 静電記録装置のジヤム検知法
JPH02156258A (ja) 画像形成装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term