JP5027402B2 - 微粉粒体の漏出防止用のシール材 - Google Patents
微粉粒体の漏出防止用のシール材 Download PDFInfo
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- JP5027402B2 JP5027402B2 JP2005308022A JP2005308022A JP5027402B2 JP 5027402 B2 JP5027402 B2 JP 5027402B2 JP 2005308022 A JP2005308022 A JP 2005308022A JP 2005308022 A JP2005308022 A JP 2005308022A JP 5027402 B2 JP5027402 B2 JP 5027402B2
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- WRDNCFQZLUCIRH-UHFFFAOYSA-N 4-(7-azabicyclo[2.2.1]hepta-1,3,5-triene-7-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1C2=CC=C1C=C2 WRDNCFQZLUCIRH-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
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- Dry Development In Electrophotography (AREA)
- Sealing Devices (AREA)
- Sealing Material Composition (AREA)
Description
2 表面シール層
3 クッション層
5 接着層
7 樹脂加工部
10 プロセスカートリッジ
Claims (5)
- 稼動部材の表面と密接して微粉粒体が外部へ漏出することを防ぐシール材であって、繊維素材の表面シール層とクッション層との積層構造を有し、該表面シール層であるカードラップの片面から特殊ニードルによって突き出し処理を行い、突出部である平均高さが0.1〜1.5mmの立毛を形成し、表面シール層の表面はカット状とループ状の立毛が混在して緻密な凹凸になり、さらに該表面シール層に樹脂加工を施し、この際の樹脂含浸は生地の厚さ方向で1/3〜1/2である微粉粒体の漏出防止用のシール材。
- 稼動部材の表面と密接して微粉粒体が外部へ漏出することを防ぐシール材であって、繊維素材の表面シール層とクッション層との積層構造を有し、該表面シール層であるカードラップの片面から特殊ニードルによって突き出し処理を行い、突出部である平均高さが0.1〜1.5mmの立毛を形成し、表面シール層の表面はカット状とループ状の立毛が混在して緻密な凹凸になるとともに、クッション層には羊毛を主体としたフェルトを積層し、このフェルトに樹脂加工を施している微粉粒体の漏出防止用のシール材。
- 表面シール層および/またはクッション層の一部または全体を不織布で構成する請求項1または2に記載のシール材。
- クッション層が、発泡樹脂、軟質ゴム、羊毛または合成繊維を主体とする不織布からなる請求項1に記載のシール材。
- 樹脂加工に用いる樹脂が、フッ素系樹脂、アクリル樹脂またはウレタン樹脂である請求項1または2に記載のシール材。
Priority Applications (1)
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JP2005308022A JP5027402B2 (ja) | 2005-10-24 | 2005-10-24 | 微粉粒体の漏出防止用のシール材 |
Applications Claiming Priority (1)
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---|---|---|---|
JP2005308022A JP5027402B2 (ja) | 2005-10-24 | 2005-10-24 | 微粉粒体の漏出防止用のシール材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007113750A JP2007113750A (ja) | 2007-05-10 |
JP5027402B2 true JP5027402B2 (ja) | 2012-09-19 |
Family
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JP2005308022A Active JP5027402B2 (ja) | 2005-10-24 | 2005-10-24 | 微粉粒体の漏出防止用のシール材 |
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JP (1) | JP5027402B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5061713B2 (ja) * | 2007-05-15 | 2012-10-31 | コニカミノルタビジネステクノロジーズ株式会社 | 画像形成装置 |
JP2011153659A (ja) * | 2010-01-27 | 2011-08-11 | Ambic Co Ltd | 微粉粒体の漏れ防止用のシール材 |
JP2014077815A (ja) * | 2012-10-06 | 2014-05-01 | Ambic Co Ltd | トナーシール材 |
JP6421002B2 (ja) * | 2014-09-18 | 2018-11-07 | 株式会社フジコー | 2層構造のフェルト材とその製造法 |
KR20200133302A (ko) | 2018-03-05 | 2020-11-27 | 가부시키가이샤 후지코 | 토너 시일재 |
WO2019171713A1 (ja) | 2018-03-05 | 2019-09-12 | 株式会社フジコー | トナーシール材 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05313473A (ja) * | 1992-05-01 | 1993-11-26 | Oobell:Kk | 摺動面用シール材 |
JPH07292567A (ja) * | 1994-04-20 | 1995-11-07 | Yoshimitsu Saito | 複合天然繊維から成る不織布 |
JP4268697B2 (ja) * | 1997-08-20 | 2009-05-27 | 槌屋ティスコ株式会社 | 粉粒体の漏れ防止用のシール材を備えた電子写真装置及びシール材 |
JP4778676B2 (ja) * | 2003-11-25 | 2011-09-21 | 株式会社フジコー | トナー漏出防止・掻き取り用の縮充フェルト材 |
JP4035115B2 (ja) * | 2004-03-29 | 2008-01-16 | 株式会社フジコー | トナー漏出防止用などのパイル状シート材 |
JP3112862U (ja) * | 2005-05-27 | 2005-08-25 | 株式会社フジコー | トナーシール材 |
-
2005
- 2005-10-24 JP JP2005308022A patent/JP5027402B2/ja active Active
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JP2007113750A (ja) | 2007-05-10 |
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