JPS6424280A - Developing method - Google Patents

Developing method

Info

Publication number
JPS6424280A
JPS6424280A JP18012887A JP18012887A JPS6424280A JP S6424280 A JPS6424280 A JP S6424280A JP 18012887 A JP18012887 A JP 18012887A JP 18012887 A JP18012887 A JP 18012887A JP S6424280 A JPS6424280 A JP S6424280A
Authority
JP
Japan
Prior art keywords
developing
latent image
supporting body
developer
efficiency
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
JP18012887A
Other languages
Japanese (ja)
Inventor
Yoko Yamamoto
Tadashi Kaneko
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 JP18012887A priority Critical patent/JPS6424280A/en
Publication of JPS6424280A publication Critical patent/JPS6424280A/en
Pending legal-status Critical Current

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  • Developing For Electrophotography (AREA)

Abstract

PURPOSE:To perform developing for a large number of times repeatedly, by performing the developing by specifying developing efficiency. CONSTITUTION:A developer layer consisting of a two component group developer including toner particle powder and carrier particle powder is formed on a developer carrier supporting body so that the developing efficiency (eta) shown in equation I can exceed 0.40. And an electrostatic latent image on a latent image supporting body is developed under a vibrating electric field by supplying the developing layer so as not to be brought into contact with the latent image supporting body to a developing area where the developer carrier supporting body is confronted with the latent image supporting body. In the equation I, (m) represents a toner sticking quantity (mg/cm<2>) on the electrostatic latent image, and also, a primary sticking quantity. And it is possible to set the developing efficiency (eta) at a value exceeding 0.40 by controlling a supplying toner quantity mg/cm<2> T to the developing area actually. In such a way, it is possible to suppress the generation of selective developing, and to perform the developing the superior developing for a large number of times repeatedly.
JP18012887A 1987-07-21 1987-07-21 Developing method Pending JPS6424280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18012887A JPS6424280A (en) 1987-07-21 1987-07-21 Developing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18012887A JPS6424280A (en) 1987-07-21 1987-07-21 Developing method

Publications (1)

Publication Number Publication Date
JPS6424280A true JPS6424280A (en) 1989-01-26

Family

ID=16077908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18012887A Pending JPS6424280A (en) 1987-07-21 1987-07-21 Developing method

Country Status (1)

Country Link
JP (1) JPS6424280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10178984B2 (en) 2014-01-10 2019-01-15 Soma Research, Llc Needle guidance systems for use with ultrasound devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10178984B2 (en) 2014-01-10 2019-01-15 Soma Research, Llc Needle guidance systems for use with ultrasound devices

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