USB323666I5 - - Google Patents

Info

Publication number
USB323666I5
USB323666I5 US32366673A USB323666I5 US B323666 I5 USB323666 I5 US B323666I5 US 32366673 A US32366673 A US 32366673A US B323666 I5 USB323666 I5 US B323666I5
Authority
US
United States
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
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 US323666A priority Critical patent/US3924568A/en
Priority to BR10218/73A priority patent/BR7310218D0/en
Priority to DE2400657A priority patent/DE2400657A1/en
Priority to GB104274A priority patent/GB1434673A/en
Priority to JP49006542A priority patent/JPS49110352A/ja
Priority to IT19353/74A priority patent/IT1003370B/en
Priority to FR7401161A priority patent/FR2214142B1/fr
Priority to CA190,336A priority patent/CA1030337A/en
Priority to NL7400501A priority patent/NL7400501A/xx
Priority to BE139808A priority patent/BE809747A/en
Priority to AU64535/74A priority patent/AU6453574A/en
Publication of USB323666I5 publication Critical patent/USB323666I5/en
Application granted granted Critical
Publication of US3924568A publication Critical patent/US3924568A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/0803—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer in a powder cloud
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/0634—Developing device
    • G03G2215/0636—Specific type of dry developer device
    • G03G2215/0643—Electrodes in developing area, e.g. wires, not belonging to the main donor part

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)
US323666A 1973-01-15 1973-01-15 Apparatus for developing latent electrostatic images Expired - Lifetime US3924568A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US323666A US3924568A (en) 1973-01-15 1973-01-15 Apparatus for developing latent electrostatic images
BR10218/73A BR7310218D0 (en) 1973-01-15 1973-12-28 IMPROVEMENT IN APPLIANCE TO REVEAL A LATENT ELECTROSTATIC IMAGE
DE2400657A DE2400657A1 (en) 1973-01-15 1974-01-08 DEVICE FOR DEVELOPING LATENT ELECTROSTATIC IMAGES
GB104274A GB1434673A (en) 1973-01-15 1974-01-09 Apparatus for developing latent electrostatic images
IT19353/74A IT1003370B (en) 1973-01-15 1974-01-11 EQUIPMENT FOR THE DEVELOPMENT OF LATENT ELECTROSTATIC IMAGES
JP49006542A JPS49110352A (en) 1973-01-15 1974-01-11
FR7401161A FR2214142B1 (en) 1973-01-15 1974-01-14
CA190,336A CA1030337A (en) 1973-01-15 1974-01-14 Apparatus for developing latent electrostatic images
NL7400501A NL7400501A (en) 1973-01-15 1974-01-14
BE139808A BE809747A (en) 1973-01-15 1974-01-15 APPARATUS FOR DEVELOPING A LATENT ELECTROSTATIC IMAGE
AU64535/74A AU6453574A (en) 1973-01-15 1974-01-15 Developing latent electrostatic images

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US323666A US3924568A (en) 1973-01-15 1973-01-15 Apparatus for developing latent electrostatic images

Publications (2)

Publication Number Publication Date
USB323666I5 true USB323666I5 (en) 1975-01-28
US3924568A US3924568A (en) 1975-12-09

Family

ID=23260199

Family Applications (1)

Application Number Title Priority Date Filing Date
US323666A Expired - Lifetime US3924568A (en) 1973-01-15 1973-01-15 Apparatus for developing latent electrostatic images

Country Status (11)

Country Link
US (1) US3924568A (en)
JP (1) JPS49110352A (en)
AU (1) AU6453574A (en)
BE (1) BE809747A (en)
BR (1) BR7310218D0 (en)
CA (1) CA1030337A (en)
DE (1) DE2400657A1 (en)
FR (1) FR2214142B1 (en)
GB (1) GB1434673A (en)
IT (1) IT1003370B (en)
NL (1) NL7400501A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5053825A (en) * 1989-02-06 1991-10-01 Imagitek, Inc. Toner supply cartridge having primary and secondary baffles
BRPI0810539A2 (en) * 2007-04-12 2014-10-21 Northamptonshire Police Authority DETECTION OF A FINGERPRINT.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815734A (en) * 1955-02-01 1957-12-10 Battelle Development Corp Apparatus for developing xerographic image
US2817598A (en) * 1955-02-01 1957-12-24 Haloid Co Continuous tone reversal development process
US2918900A (en) * 1955-08-30 1959-12-29 Haloid Xerox Inc Apparatus for xerographic development
US3640246A (en) * 1969-11-07 1972-02-08 Xerox Corp Development apparatus for latent electrostatic images
US3646910A (en) * 1969-11-10 1972-03-07 Xerox Corp Development apparatus for latent electrostatic images
US3774573A (en) * 1971-06-30 1973-11-27 Diagnastic Instr Inc Powder cloud generator and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815734A (en) * 1955-02-01 1957-12-10 Battelle Development Corp Apparatus for developing xerographic image
US2817598A (en) * 1955-02-01 1957-12-24 Haloid Co Continuous tone reversal development process
US2918900A (en) * 1955-08-30 1959-12-29 Haloid Xerox Inc Apparatus for xerographic development
US3640246A (en) * 1969-11-07 1972-02-08 Xerox Corp Development apparatus for latent electrostatic images
US3646910A (en) * 1969-11-10 1972-03-07 Xerox Corp Development apparatus for latent electrostatic images
US3774573A (en) * 1971-06-30 1973-11-27 Diagnastic Instr Inc Powder cloud generator and method

Also Published As

Publication number Publication date
GB1434673A (en) 1976-05-05
AU6453574A (en) 1975-07-17
US3924568A (en) 1975-12-09
JPS49110352A (en) 1974-10-21
BR7310218D0 (en) 1974-09-24
IT1003370B (en) 1976-06-10
CA1030337A (en) 1978-05-02
NL7400501A (en) 1974-04-25
FR2214142A1 (en) 1974-08-09
DE2400657A1 (en) 1974-07-18
FR2214142B1 (en) 1977-06-10
BE809747A (en) 1974-05-02

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