EP1288732A3 - Lame de dosage, réservoir de toner utilisant une telle lame de dosage et méthode de copie - Google Patents

Lame de dosage, réservoir de toner utilisant une telle lame de dosage et méthode de copie Download PDF

Info

Publication number
EP1288732A3
EP1288732A3 EP02447162A EP02447162A EP1288732A3 EP 1288732 A3 EP1288732 A3 EP 1288732A3 EP 02447162 A EP02447162 A EP 02447162A EP 02447162 A EP02447162 A EP 02447162A EP 1288732 A3 EP1288732 A3 EP 1288732A3
Authority
EP
European Patent Office
Prior art keywords
doctor blade
toner cartridge
copying process
working
less
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.)
Withdrawn
Application number
EP02447162A
Other languages
German (de)
English (en)
Other versions
EP1288732A2 (fr
Inventor
Gino Sirejacob
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.)
CF Technologies
Original Assignee
CF Technologies
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 US09/943,580 external-priority patent/US6606474B2/en
Application filed by CF Technologies filed Critical CF Technologies
Publication of EP1288732A2 publication Critical patent/EP1288732A2/fr
Publication of EP1288732A3 publication Critical patent/EP1288732A3/fr
Withdrawn legal-status Critical Current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
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush
    • 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
    • G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
    • G03G15/0812—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer regulating means, e.g. structure of doctor blade

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
EP02447162A 2001-08-30 2002-08-29 Lame de dosage, réservoir de toner utilisant une telle lame de dosage et méthode de copie Withdrawn EP1288732A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/943,580 US6606474B2 (en) 1999-09-13 2001-08-30 Doctor blade, toner cartridge using such a doctor blade and copying process
US943580 2001-08-30

Publications (2)

Publication Number Publication Date
EP1288732A2 EP1288732A2 (fr) 2003-03-05
EP1288732A3 true EP1288732A3 (fr) 2004-11-10

Family

ID=25479890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02447162A Withdrawn EP1288732A3 (fr) 2001-08-30 2002-08-29 Lame de dosage, réservoir de toner utilisant une telle lame de dosage et méthode de copie

Country Status (1)

Country Link
EP (1) EP1288732A3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8145104B2 (en) 2008-12-19 2012-03-27 Eastman Kodak Company Metering skive for a developer roller
CN115507809B (zh) * 2022-09-18 2023-06-06 南京中科煜宸激光技术有限公司 刮刀变形监测系统、增材制造打印设备与方法
WO2024141386A1 (fr) * 2022-12-29 2024-07-04 Primeblade Sweden Ab Racle composite

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54149787A (en) * 1978-05-17 1979-11-24 Ichikawa Woolen Textile Doctor plate
US4279500A (en) * 1978-04-27 1981-07-21 Canon Kabushiki Kaisha Electrophotographic apparatus and an abrading means
US4931841A (en) * 1986-12-27 1990-06-05 Canon Kabushiki Kaisha Electrophotographic apparatus having abraded surface photosensitive member
WO2001020403A2 (fr) * 1999-09-13 2001-03-22 Cf Technologies Racle, cartouches d'encre utilisant cette racle et procede de reproduction
US6258918B1 (en) * 1998-04-22 2001-07-10 3M Innovative Properties Company Flexible polyurethane material

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4279500A (en) * 1978-04-27 1981-07-21 Canon Kabushiki Kaisha Electrophotographic apparatus and an abrading means
JPS54149787A (en) * 1978-05-17 1979-11-24 Ichikawa Woolen Textile Doctor plate
US4931841A (en) * 1986-12-27 1990-06-05 Canon Kabushiki Kaisha Electrophotographic apparatus having abraded surface photosensitive member
US6258918B1 (en) * 1998-04-22 2001-07-10 3M Innovative Properties Company Flexible polyurethane material
WO2001020403A2 (fr) * 1999-09-13 2001-03-22 Cf Technologies Racle, cartouches d'encre utilisant cette racle et procede de reproduction

Also Published As

Publication number Publication date
EP1288732A2 (fr) 2003-03-05

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