JPH045191B2 - - Google Patents

Info

Publication number
JPH045191B2
JPH045191B2 JP57232372A JP23237282A JPH045191B2 JP H045191 B2 JPH045191 B2 JP H045191B2 JP 57232372 A JP57232372 A JP 57232372A JP 23237282 A JP23237282 A JP 23237282A JP H045191 B2 JPH045191 B2 JP H045191B2
Authority
JP
Japan
Prior art keywords
toner
magnetic
storage tank
magnetic toner
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.)
Expired - Lifetime
Application number
JP57232372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59121079A (ja
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 filed Critical
Priority to JP23237282A priority Critical patent/JPS59121079A/ja
Publication of JPS59121079A publication Critical patent/JPS59121079A/ja
Publication of JPH045191B2 publication Critical patent/JPH045191B2/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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0856—Detection or control means for the developer level
    • G03G15/086—Detection or control means for the developer level the level being measured by electro-magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
JP23237282A 1982-12-27 1982-12-27 磁性トナ−検出体 Granted JPS59121079A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23237282A JPS59121079A (ja) 1982-12-27 1982-12-27 磁性トナ−検出体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23237282A JPS59121079A (ja) 1982-12-27 1982-12-27 磁性トナ−検出体

Publications (2)

Publication Number Publication Date
JPS59121079A JPS59121079A (ja) 1984-07-12
JPH045191B2 true JPH045191B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-01-30

Family

ID=16938186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23237282A Granted JPS59121079A (ja) 1982-12-27 1982-12-27 磁性トナ−検出体

Country Status (1)

Country Link
JP (1) JPS59121079A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6157974A (ja) * 1984-08-29 1986-03-25 Sharp Corp 現像剤の濃度制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137351U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1978-03-18 1979-09-22

Also Published As

Publication number Publication date
JPS59121079A (ja) 1984-07-12

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