CA2125303A1 - Removable Process Unit with Waste Toners Storage - Google Patents

Removable Process Unit with Waste Toners Storage

Info

Publication number
CA2125303A1
CA2125303A1 CA2125303A CA2125303A CA2125303A1 CA 2125303 A1 CA2125303 A1 CA 2125303A1 CA 2125303 A CA2125303 A CA 2125303A CA 2125303 A CA2125303 A CA 2125303A CA 2125303 A1 CA2125303 A1 CA 2125303A1
Authority
CA
Canada
Prior art keywords
photoreceptor
storage
sump
process unit
toner
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.)
Granted
Application number
CA2125303A
Other languages
French (fr)
Other versions
CA2125303C (en
Inventor
Karlene R. Thomas
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
Priority to CA002125303A priority Critical patent/CA2125303C/en
Publication of CA2125303A1 publication Critical patent/CA2125303A1/en
Application granted granted Critical
Publication of CA2125303C publication Critical patent/CA2125303C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/10—Collecting or recycling waste developer
    • G03G21/12—Toner waste containers
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cleaning In Electrography (AREA)
  • Electrophotography Configuration And Component (AREA)

Abstract

A removable process unit for an electrostatographic printing machine has a photoreceptor, a frame having a longitudinal axis to movably mount the photoreceptor therein parallel to the longitudinal axis, a cleaning sump extending parallel to the longitudinal axis and adjacent the photoreceptor, a toner transport to transport toner cleaned from the photoreceptor toward one end of the sump, the toner sump having an aperture at one end, a cover for the frame at the one end thereof, said cover including a cavity with an aperture in communication with the aperture in the sump for storage of cleaned toner.
CA002125303A 1994-06-07 1994-06-07 Removable process unit with waste toners storage Expired - Fee Related CA2125303C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002125303A CA2125303C (en) 1994-06-07 1994-06-07 Removable process unit with waste toners storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002125303A CA2125303C (en) 1994-06-07 1994-06-07 Removable process unit with waste toners storage

Publications (2)

Publication Number Publication Date
CA2125303A1 true CA2125303A1 (en) 1995-12-08
CA2125303C CA2125303C (en) 1999-11-16

Family

ID=4153746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002125303A Expired - Fee Related CA2125303C (en) 1994-06-07 1994-06-07 Removable process unit with waste toners storage

Country Status (1)

Country Link
CA (1) CA2125303C (en)

Also Published As

Publication number Publication date
CA2125303C (en) 1999-11-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed