JPH103213A5 - - Google Patents

Info

Publication number
JPH103213A5
JPH103213A5 JP1997065633A JP6563397A JPH103213A5 JP H103213 A5 JPH103213 A5 JP H103213A5 JP 1997065633 A JP1997065633 A JP 1997065633A JP 6563397 A JP6563397 A JP 6563397A JP H103213 A5 JPH103213 A5 JP H103213A5
Authority
JP
Japan
Prior art keywords
seal assembly
developer unit
seal
assembly
cutter
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
JP1997065633A
Other languages
English (en)
Japanese (ja)
Other versions
JPH103213A (ja
JP4237277B2 (ja
Filing date
Publication date
Priority claimed from US08/622,274 external-priority patent/US5805958A/en
Application filed filed Critical
Publication of JPH103213A publication Critical patent/JPH103213A/ja
Publication of JPH103213A5 publication Critical patent/JPH103213A5/ja
Application granted granted Critical
Publication of JP4237277B2 publication Critical patent/JP4237277B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP06563397A 1996-03-27 1997-03-19 回転部材シーリングシステム及び現像剤ユニット Expired - Fee Related JP4237277B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US622274 1996-03-27
US08/622,274 US5805958A (en) 1996-03-27 1996-03-27 Seal bearing assembly for a development system

Publications (3)

Publication Number Publication Date
JPH103213A JPH103213A (ja) 1998-01-06
JPH103213A5 true JPH103213A5 (enExample) 2005-02-24
JP4237277B2 JP4237277B2 (ja) 2009-03-11

Family

ID=24493595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP06563397A Expired - Fee Related JP4237277B2 (ja) 1996-03-27 1997-03-19 回転部材シーリングシステム及び現像剤ユニット

Country Status (6)

Country Link
US (1) US5805958A (enExample)
EP (1) EP0798604B1 (enExample)
JP (1) JP4237277B2 (enExample)
BR (1) BR9701535A (enExample)
CA (1) CA2201069C (enExample)
DE (1) DE69716662T2 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3448188B2 (ja) * 1997-07-23 2003-09-16 シャープ株式会社 現像剤処理装置
NL1010934C2 (nl) * 1998-12-31 2000-07-03 Neopost Bv Inrichting voor het separeren van vellen.
US6487383B2 (en) 2001-04-12 2002-11-26 Lexmark International, Inc. Dynamic end-seal for toner development unit
US6553195B2 (en) 2001-09-27 2003-04-22 Kurt Matthew Korfhage Dynamic end seal for image forming apparatus
US6996353B2 (en) * 2004-01-20 2006-02-07 Xerox Corporation Spring loaded plastic toner seal retainer
US7623807B2 (en) * 2005-12-15 2009-11-24 Lexmark International, Inc. Dynamic seal for component surfaces
JP4548429B2 (ja) * 2007-02-19 2010-09-22 コニカミノルタビジネステクノロジーズ株式会社 支持部材を有するローラ及び該ローラを備えた画像形成装置
US8116657B2 (en) * 2007-12-18 2012-02-14 Lexmark International, Inc. Upper seal for inhibiting doctor blade toner leakage
US8099012B2 (en) * 2007-12-18 2012-01-17 Lexmark International, Inc. Developer roll lip seal
US8644725B2 (en) 2011-05-18 2014-02-04 Lexmark International, Inc. Multiple stiffness seal for imaging component surfaces
WO2015146268A1 (ja) * 2014-03-28 2015-10-01 京セラドキュメントソリューションズ株式会社 定着装置、およびこれを備えた画像形成装置
CN107075617B (zh) * 2014-08-28 2019-04-23 包头稀土研究院 一种稀土系储氢合金及其用途
US9557686B2 (en) * 2015-04-24 2017-01-31 Flo-Tech, Llc Spring bearing for use in a developer cartridge roller system
US10481525B1 (en) 2018-04-27 2019-11-19 Xerox Corporation Development device manifold seal
KR102592519B1 (ko) * 2021-07-28 2023-10-24 주식회사 모트롤 씨일 커버 및 이를 포함하는 구동장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2336323A (en) * 1942-03-12 1943-12-07 Gen Electric Sealing arrangement for elastic fluid turbines and the like
GB2206160B (en) * 1987-06-22 1990-09-26 Xerox Corp Sealed bearing assembly
US5166731A (en) * 1990-02-14 1992-11-24 Sharp Kabushiki Kaisha Developing unit having a rotation shaft and sealing member
US5283616A (en) * 1991-12-19 1994-02-01 Canon Kabushiki Kaisha Developing device having bearing for supporting a developing roller
US5541710A (en) * 1995-09-25 1996-07-30 Katun Corporation Bearing seal for xerographic developer unit

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