WO2006016242A3 - Electric and mechanic connections to photosensitive member cartridges, developer cartridge and process cartridge - Google Patents

Electric and mechanic connections to photosensitive member cartridges, developer cartridge and process cartridge Download PDF

Info

Publication number
WO2006016242A3
WO2006016242A3 PCT/IB2005/002301 IB2005002301W WO2006016242A3 WO 2006016242 A3 WO2006016242 A3 WO 2006016242A3 IB 2005002301 W IB2005002301 W IB 2005002301W WO 2006016242 A3 WO2006016242 A3 WO 2006016242A3
Authority
WO
WIPO (PCT)
Prior art keywords
cartridges
cartridge
side wall
developer
electric
Prior art date
Application number
PCT/IB2005/002301
Other languages
French (fr)
Other versions
WO2006016242A2 (en
Inventor
Makoto Ishii
Isao Kishi
Takashi Shimizu
Original Assignee
Brother Ind Ltd
Makoto Ishii
Isao Kishi
Takashi Shimizu
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
Priority claimed from JP2004305551A external-priority patent/JP4348625B2/en
Priority claimed from JP2004305552A external-priority patent/JP4221671B2/en
Priority claimed from JP2004377284A external-priority patent/JP4352335B2/en
Priority claimed from JP2004377285A external-priority patent/JP4770171B2/en
Priority claimed from JP2004375936A external-priority patent/JP4463676B2/en
Application filed by Brother Ind Ltd, Makoto Ishii, Isao Kishi, Takashi Shimizu filed Critical Brother Ind Ltd
Priority to NZ553334A priority Critical patent/NZ553334A/en
Priority to RU2007108301/28A priority patent/RU2402797C2/en
Priority to AU2005270972A priority patent/AU2005270972B2/en
Priority to CA2577617A priority patent/CA2577617C/en
Publication of WO2006016242A2 publication Critical patent/WO2006016242A2/en
Publication of WO2006016242A3 publication Critical patent/WO2006016242A3/en

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
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1857—Means for handling the process cartridge in the apparatus body for transmitting mechanical drive power to the process cartridge, drive mechanisms, gears, couplings, braking mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • 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
    • G03G15/0865—Arrangements for supplying new developer
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • 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
    • G03G15/0887—Arrangements for conveying and conditioning developer in the developing unit, e.g. agitating, removing impurities or humidity
    • 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
    • G03G21/1839—Means for handling the process cartridge in the apparatus body
    • G03G21/1867—Means for handling the process cartridge in the apparatus body for electrically connecting the process cartridge to the apparatus, electrical connectors, power supply

Abstract

Various arrangements of electrical and mechanical connexions to cartridges are specified namely with regard to the horizontal directions width and length, width bewing the direction of longitudinal axes of any of a developing roller and photosensitive drum when arranged in the respective cartridges, and the vertical direction “thickness” i.e. height, the cartridges being, in particular, developer cartridges (28) with a driving force input gear (68) on a cartridge side wall, additionally to a developer electrode (76) on the same side wall, drum cartridges (27) with electrodes (127, 131, 132, 137, 148) on a profiled cartridge side wall (96, 108L, 109L, 111, 113) and a process cartridge (20) made-up of two frames (28, 91) whereon electrodes and a driving force input gear are on the same cartridge side.
PCT/IB2005/002301 2004-08-06 2005-08-03 Electric and mechanic connections to photosensitive member cartridges, developer cartridge and process cartridge WO2006016242A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NZ553334A NZ553334A (en) 2004-08-06 2005-08-03 Photosensitive member cartridge, developer cartridge and process cartridge
RU2007108301/28A RU2402797C2 (en) 2004-08-06 2005-08-03 Cartridge with light-sensitive element, cartridge with developer and process cartridge
AU2005270972A AU2005270972B2 (en) 2004-08-06 2005-08-03 Electric and mechanic connections to photosensitive member cartridges, developer cartridge and process cartridge
CA2577617A CA2577617C (en) 2004-08-06 2005-08-03 Photosensitive member cartridge, developer cartridge and process cartridge

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
JP2004231201 2004-08-06
JP2004231202 2004-08-06
JP2004-231201 2004-08-06
JP2004-231202 2004-08-06
JP2004-305552 2004-10-20
JP2004305551A JP4348625B2 (en) 2004-08-06 2004-10-20 Process cartridge, photoreceptor cartridge, developing cartridge, and image forming apparatus
JP2004305552A JP4221671B2 (en) 2004-08-06 2004-10-20 Process cartridge, photoreceptor cartridge, developing cartridge, and image forming apparatus
JP2004-305551 2004-10-20
JP2004-377284 2004-12-27
JP2004-375936 2004-12-27
JP2004377284A JP4352335B2 (en) 2004-12-27 2004-12-27 Process cartridge and image forming apparatus
JP2004377285A JP4770171B2 (en) 2004-12-27 2004-12-27 Process cartridge, developing cartridge, and image forming apparatus
JP2004375936A JP4463676B2 (en) 2004-12-27 2004-12-27 Process cartridge, developing cartridge, and image forming apparatus
JP2004-377285 2004-12-27

Publications (2)

Publication Number Publication Date
WO2006016242A2 WO2006016242A2 (en) 2006-02-16
WO2006016242A3 true WO2006016242A3 (en) 2006-04-27

Family

ID=35484754

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IB2005/002305 WO2006016244A2 (en) 2004-08-06 2005-08-03 Photosensitive member cartridges, developer cartridges and process cartridge of compact sizes
PCT/IB2005/002301 WO2006016242A2 (en) 2004-08-06 2005-08-03 Electric and mechanic connections to photosensitive member cartridges, developer cartridge and process cartridge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/002305 WO2006016244A2 (en) 2004-08-06 2005-08-03 Photosensitive member cartridges, developer cartridges and process cartridge of compact sizes

Country Status (14)

Country Link
US (10) US7522859B2 (en)
EP (4) EP1640814B1 (en)
KR (3) KR100719003B1 (en)
CN (14) CN101329544B (en)
AT (1) ATE475911T1 (en)
AU (1) AU2005270972B2 (en)
CA (1) CA2577617C (en)
DE (1) DE602005022526D1 (en)
ES (1) ES2347793T3 (en)
HK (3) HK1081670A1 (en)
NZ (1) NZ553334A (en)
RU (1) RU2402797C2 (en)
TW (1) TWI266157B (en)
WO (2) WO2006016244A2 (en)

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