CA979635A - Automatic control of toner concentrations - Google Patents

Automatic control of toner concentrations

Info

Publication number
CA979635A
CA979635A CA153,957A CA153957A CA979635A CA 979635 A CA979635 A CA 979635A CA 153957 A CA153957 A CA 153957A CA 979635 A CA979635 A CA 979635A
Authority
CA
Canada
Prior art keywords
automatic control
toner concentrations
toner
concentrations
automatic
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
Application number
CA153,957A
Inventor
Lyman H. Turner
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.)
Xerox Corp
Original Assignee
Xerox 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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of CA979635A publication Critical patent/CA979635A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/185—End caps, plugs or adapters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • 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)
CA153,957A 1971-12-23 1972-10-16 Automatic control of toner concentrations Expired CA979635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21138071A 1971-12-23 1971-12-23

Publications (1)

Publication Number Publication Date
CA979635A true CA979635A (en) 1975-12-16

Family

ID=22786699

Family Applications (1)

Application Number Title Priority Date Filing Date
CA153,957A Expired CA979635A (en) 1971-12-23 1972-10-16 Automatic control of toner concentrations

Country Status (6)

Country Link
US (1) US3692403A (en)
JP (1) JPS543736B2 (en)
CA (1) CA979635A (en)
DE (1) DE2252641C3 (en)
GB (1) GB1409578A (en)
NL (1) NL7216953A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834592A (en) * 1972-11-03 1974-09-10 Sperry Rand Corp Toner replenisher with manual adjustment of dispensing rate
US4017005A (en) * 1973-08-27 1977-04-12 Forbes Jr Andrew P Corrugated discharge control device for a dispenser
US3941470A (en) * 1974-06-17 1976-03-02 Xerox Corporation Toner particle dispenser
US4122981A (en) * 1975-10-18 1978-10-31 Minolta Camera Kabushiki Kaisha Toner dispensing device having reciprocating dispensing plate and agitator
JPS56146155A (en) * 1980-04-15 1981-11-13 Mita Ind Co Ltd Electrostatic copying machine
US5477307A (en) 1994-09-14 1995-12-19 Xerox Corporation Apparatus for dispersing and/or transporting particulates
GB2472893B (en) * 2009-07-23 2012-12-26 Milwaukee Electric Tool Corp Reciprocating saw

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013703A (en) * 1958-11-28 1961-12-19 Xerox Corp Powder dispensing apparatus
US3348522A (en) * 1962-08-28 1967-10-24 Xerox Corp Automatic toner control system
US3348523A (en) * 1965-04-07 1967-10-24 Xerox Corp Automatic toner control system
US3376854A (en) * 1966-06-01 1968-04-09 Xerox Corp Automatic toner dispensing control

Also Published As

Publication number Publication date
DE2252641B2 (en) 1978-02-16
JPS543736B2 (en) 1979-02-26
GB1409578A (en) 1975-10-08
DE2252641A1 (en) 1973-06-28
JPS4874236A (en) 1973-10-06
US3692403A (en) 1972-09-19
DE2252641C3 (en) 1978-10-05
NL7216953A (en) 1973-06-26

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