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US3872826A
(en)
*
|
1973-10-23 |
1975-03-25 |
Xerox Corp |
Development system seal
|
|
US3906899A
(en)
*
|
1974-06-10 |
1975-09-23 |
Xerox Corp |
Developer seal
|
|
US4168901A
(en)
*
|
1975-01-21 |
1979-09-25 |
Canon Kabushiki Kaisha |
Developer housing sealing device for electrophotography
|
|
DE2507152C3
(de)
*
|
1975-02-19 |
1978-11-02 |
Agfa-Gevaert Ag, 5090 Leverkusen |
Reinigungseinrichtung für elektrofotografische Kopiergeräte
|
|
JPS5815791B2
(ja)
*
|
1975-04-07 |
1983-03-28 |
株式会社ケイアイピ− |
デンシフクシヤキニオケルゲンゾウソウチ
|
|
US4040386A
(en)
*
|
1975-05-01 |
1977-08-09 |
Xerox Corporation |
Retractable edge seals for electrostatographic development systems
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|
US4108111A
(en)
*
|
1977-05-31 |
1978-08-22 |
Xerox Corporation |
Developer housing
|
|
US4108112A
(en)
*
|
1977-05-31 |
1978-08-22 |
Xerox Corporation |
Developer housing
|
|
JPS5459943A
(en)
*
|
1977-10-21 |
1979-05-15 |
Canon Inc |
Developing device
|
|
JPS57103447U
(enExample)
*
|
1980-12-17 |
1982-06-25 |
|
|
|
US4394086A
(en)
*
|
1982-03-24 |
1983-07-19 |
Xerox Corporation |
Particle containment apparatus
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|
JPS58172678A
(ja)
*
|
1982-04-04 |
1983-10-11 |
Mita Ind Co Ltd |
静電写真複写機におけるクリ−ニング装置
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|
JPS59152467A
(ja)
*
|
1983-02-21 |
1984-08-31 |
Ricoh Co Ltd |
乾式現像装置
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US4571060A
(en)
*
|
1984-10-22 |
1986-02-18 |
Xerox Corporation |
Housing seal
|
|
US4575217A
(en)
*
|
1984-12-04 |
1986-03-11 |
Eastman Kodak Company |
Apparatus for selectively sealing a discrete dielectric sheet developer station
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|
JPH0755564Y2
(ja)
*
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1986-12-29 |
1995-12-20 |
株式会社リコー |
磁性粉体保持装置
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JP2646393B2
(ja)
*
|
1989-05-31 |
1997-08-27 |
キヤノン株式会社 |
現像装置
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JPH0344688A
(ja)
*
|
1989-07-12 |
1991-02-26 |
Konica Corp |
トナーシール方法及び装置
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|
JPH0468379A
(ja)
*
|
1990-07-09 |
1992-03-04 |
Sharp Corp |
現像装置
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JP3086037B2
(ja)
*
|
1990-12-11 |
2000-09-11 |
ゼロックス コーポレイション |
像形成装置及び像形成用シート
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US5138382A
(en)
*
|
1991-03-27 |
1992-08-11 |
Xerox Corporation |
Apparatus and method for creating a developer housing seal via a curtain of carrier beads
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US5166733A
(en)
*
|
1992-01-30 |
1992-11-24 |
Xerox Corporation |
Blade and seal for preventing migration of toner particles from a developer roll in an electrophotographic printer
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JP3593792B2
(ja)
*
|
1996-06-06 |
2004-11-24 |
ブラザー工業株式会社 |
印刷プロセスユニット
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US6487383B2
(en)
|
2001-04-12 |
2002-11-26 |
Lexmark International, Inc. |
Dynamic end-seal for toner development unit
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US6553195B2
(en)
|
2001-09-27 |
2003-04-22 |
Kurt Matthew Korfhage |
Dynamic end seal for image forming apparatus
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US7623807B2
(en)
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2005-12-15 |
2009-11-24 |
Lexmark International, Inc. |
Dynamic seal for component surfaces
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US8099012B2
(en)
*
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2007-12-18 |
2012-01-17 |
Lexmark International, Inc. |
Developer roll lip seal
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US8116657B2
(en)
*
|
2007-12-18 |
2012-02-14 |
Lexmark International, Inc. |
Upper seal for inhibiting doctor blade toner leakage
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US8644725B2
(en)
|
2011-05-18 |
2014-02-04 |
Lexmark International, Inc. |
Multiple stiffness seal for imaging component surfaces
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JP5941883B2
(ja)
*
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2013-08-13 |
2016-06-29 |
京セラドキュメントソリューションズ株式会社 |
現像装置及び画像形成装置
|