JPS508940B1 - - Google Patents

Info

Publication number
JPS508940B1
JPS508940B1 JP45088740A JP8874070A JPS508940B1 JP S508940 B1 JPS508940 B1 JP S508940B1 JP 45088740 A JP45088740 A JP 45088740A JP 8874070 A JP8874070 A JP 8874070A JP S508940 B1 JPS508940 B1 JP S508940B1
Authority
JP
Japan
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
JP45088740A
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
Publication of JPS508940B1 publication Critical patent/JPS508940B1/ja
Pending 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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • 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
    • G03G15/0849—Detection or control means for the developer concentration
    • 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
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0853—Detection or control means for the developer concentration the concentration being measured by magnetic means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S222/00—Dispensing
    • Y10S222/01—Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
JP45088740A 1969-10-09 1970-10-08 Pending JPS508940B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86507669A 1969-10-09 1969-10-09

Publications (1)

Publication Number Publication Date
JPS508940B1 true JPS508940B1 (ja) 1975-04-08

Family

ID=25344655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45088740A Pending JPS508940B1 (ja) 1969-10-09 1970-10-08

Country Status (9)

Country Link
US (1) US3587521A (ja)
JP (1) JPS508940B1 (ja)
BE (1) BE757197A (ja)
CH (1) CH530040A (ja)
DE (1) DE2049062A1 (ja)
FR (1) FR2065142A5 (ja)
GB (1) GB1291758A (ja)
NL (1) NL7014778A (ja)
SE (1) SE359661B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63322U (ja) * 1986-06-17 1988-01-05
JPH02501093A (ja) * 1987-04-27 1990-04-12 ジェイ．アール．リチャーズ，インコーポレイテッド 偏光レンズ及びその製造方法
JPH0360316U (ja) * 1989-10-19 1991-06-13
JPH0362318U (ja) * 1989-10-19 1991-06-18

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821938A (en) * 1971-12-17 1974-07-02 Ibm Toner usage sensing system
JPS5246095B2 (ja) * 1973-05-25 1977-11-21
JPS5619637B2 (ja) * 1973-06-20 1981-05-08
US3893408A (en) * 1973-12-26 1975-07-08 Xerox Corp Toner dispensing system
JPS613004Y2 (ja) * 1975-01-13 1986-01-30
US4032227A (en) * 1976-01-15 1977-06-28 International Business Machines Corporation Toner concentration control apparatus
JPS52131729A (en) * 1976-04-28 1977-11-04 Ricoh Co Ltd Toner concentration detection circuit
DE2621912C3 (de) * 1976-05-17 1979-06-07 Elfotec Ag, Zumikon (Schweiz) Verfahren zur Entwicklung eines elektrischen Ladungsbildes auf einem wiederholt verwendbaren Ladungsbildträger und zur Reinigung des wiederholt verwendbaren Ladungsbildträgers
JPS56121068A (en) * 1980-02-27 1981-09-22 Mita Ind Co Ltd Developing device of electrostatic copying machine
GB2105222B (en) * 1981-07-10 1985-08-07 Konishiroku Photo Ind Developing apparatus
US4357901A (en) * 1981-09-03 1982-11-09 Bunnington Corporation Method and system for magnetically sensing and controlling toner concentration and optical density of copies in electrostatic reproduction
DE102008011589B3 (de) * 2008-02-28 2009-04-09 Metabowerke Gmbh Elektrohandwerkzeuggerät mit Magneten zum Absorbieren von Staub
CN112388691B (zh) * 2020-10-22 2022-10-14 淮北联诚网络科技有限公司 一种白术切割装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956487A (en) * 1955-03-23 1960-10-18 Rca Corp Electrostatic printing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63322U (ja) * 1986-06-17 1988-01-05
JPH02501093A (ja) * 1987-04-27 1990-04-12 ジェイ．アール．リチャーズ，インコーポレイテッド 偏光レンズ及びその製造方法
JPH0360316U (ja) * 1989-10-19 1991-06-13
JPH0362318U (ja) * 1989-10-19 1991-06-18

Also Published As

Publication number Publication date
GB1291758A (en) 1972-10-04
BE757197A (fr) 1971-03-16
CH530040A (de) 1972-10-31
DE2049062A1 (de) 1971-04-15
FR2065142A5 (ja) 1971-07-23
US3587521A (en) 1971-06-28
SE359661B (ja) 1973-09-03
NL7014778A (ja) 1971-04-14

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