CN1139009C - 用于显像辊的刮板 - Google Patents

用于显像辊的刮板 Download PDF

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Publication number
CN1139009C
CN1139009C CNB961202920A CN96120292A CN1139009C CN 1139009 C CN1139009 C CN 1139009C CN B961202920 A CNB961202920 A CN B961202920A CN 96120292 A CN96120292 A CN 96120292A CN 1139009 C CN1139009 C CN 1139009C
Authority
CN
China
Prior art keywords
colorant
developing roll
flattening device
elastic caoutchouc
smooth
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 - Fee Related
Application number
CNB961202920A
Other languages
English (en)
Chinese (zh)
Other versions
CN1152731A (zh
Inventor
朴东埙
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1152731A publication Critical patent/CN1152731A/zh
Application granted granted Critical
Publication of CN1139009C publication Critical patent/CN1139009C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G03G15/0808—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 supplying means, e.g. structure of developer supply roller

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
CNB961202920A 1995-10-27 1996-10-28 用于显像辊的刮板 Expired - Fee Related CN1139009C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR37597/1995 1995-10-27
KR37597/95 1995-10-27
KR1019950037597A KR0159823B1 (ko) 1995-10-27 1995-10-27 현상로울러의 토너량 규제 장치

Publications (2)

Publication Number Publication Date
CN1152731A CN1152731A (zh) 1997-06-25
CN1139009C true CN1139009C (zh) 2004-02-18

Family

ID=19431581

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB961202920A Expired - Fee Related CN1139009C (zh) 1995-10-27 1996-10-28 用于显像辊的刮板

Country Status (2)

Country Link
KR (1) KR0159823B1 (ko)
CN (1) CN1139009C (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6937835B2 (en) * 2002-08-28 2005-08-30 Seiko Epson Corporation Developer charging unit, developing device, image-forming apparatus, and computer system
WO2017020924A1 (en) 2015-07-31 2017-02-09 Hewlett-Packard Indigo B.V. Electrophotographic printing

Also Published As

Publication number Publication date
KR970022141A (ko) 1997-05-28
KR0159823B1 (ko) 1999-03-20
CN1152731A (zh) 1997-06-25

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SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20040218

Termination date: 20141028

EXPY Termination of patent right or utility model