DE2037557A1 - - Google Patents

Info

Publication number
DE2037557A1
DE2037557A1 DE19702037557 DE2037557A DE2037557A1 DE 2037557 A1 DE2037557 A1 DE 2037557A1 DE 19702037557 DE19702037557 DE 19702037557 DE 2037557 A DE2037557 A DE 2037557A DE 2037557 A1 DE2037557 A1 DE 2037557A1
Authority
DE
Germany
Prior art keywords
toner
block
dispenser according
roller
friction roller
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
DE19702037557
Other languages
German (de)
English (en)
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE2037557A1 publication Critical patent/DE2037557A1/de
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865Arrangements for supplying new developer
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/06Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0848Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849Detection or control means for the developer concentration
    • G03G15/0855Detection or control means for the developer concentration the concentration being measured by optical means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S222/00Dispensing
    • Y10S222/01Xerography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
DE19702037557 1969-09-18 1970-09-29 Pending DE2037557A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85898869A 1969-09-18 1969-09-18

Publications (1)

Publication Number Publication Date
DE2037557A1 true DE2037557A1 (enrdf_load_stackoverflow) 1971-04-01

Family

ID=25329690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702037557 Pending DE2037557A1 (enrdf_load_stackoverflow) 1969-09-18 1970-09-29

Country Status (6)

Country Link
US (1) US3618867A (enrdf_load_stackoverflow)
JP (1) JPS508939B1 (enrdf_load_stackoverflow)
CA (1) CA939499A (enrdf_load_stackoverflow)
DE (1) DE2037557A1 (enrdf_load_stackoverflow)
FR (1) FR2061774B1 (enrdf_load_stackoverflow)
GB (1) GB1309418A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1559252A (en) * 1977-04-14 1980-01-16 Rex Rotary International Supply of toner powder in a developer for an electrostatographic copier
JPS5824184A (ja) * 1981-08-06 1983-02-14 三菱レイヨン株式会社 デイスプレイ装置
JP3240826B2 (ja) * 1994-05-16 2001-12-25 株式会社日立製作所 画像形成装置
US10107196B2 (en) 2014-08-08 2018-10-23 Thomas International, Inc. Adjustable size inlet system

Also Published As

Publication number Publication date
FR2061774A1 (enrdf_load_stackoverflow) 1971-06-25
JPS508939B1 (enrdf_load_stackoverflow) 1975-04-08
US3618867A (en) 1971-11-09
FR2061774B1 (enrdf_load_stackoverflow) 1973-04-27
GB1309418A (en) 1973-03-14
CA939499A (en) 1974-01-08

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