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1. 发明公开

EP3248923A1 ROLLER AND METHOD FOR PRODUCING THERMOPLASTIC RESIN FILM ROLL 有权
标题翻译：生产热塑性树脂膜辊的辊和方法
公开(公告)号：EP3248923A1
公开(公告)日：2017-11-29
申请号：EP16740241.1
申请日：2016-01-21
申请人： Toray Industries, Inc.
发明人： TAKADA, Takahiro , ICHINOMIYA, Takashi , MATSUMOTO, Tadashi
IPC分类号： B65H27/00 , F16C13/00
CPC分类号： B65H27/00 , B65H18/16 , B65H2404/187 , B65H2701/175 , B65H2701/1842 , F16C13/00 , F16C33/36
摘要： It is a task of the invention to provide a nip roller that has heat resistance and abrasion resistance.
The roller of the invention is characterized in that a surface of a substantially cylindrical core is provided with a layer of a rubber, the rubber has a change in hardness in a heat aging test at 150°C for 72 hours according to JIS K6257:2010 which is less than or equal to 15 degrees in type A durometer hardness according to JIS K6253:2012, and a surface of the layer of the rubber is provided with a layer of an amorphous carbon coat.
摘要翻译：本发明的任务是提供一种具有耐热性和耐磨性的压料辊。本发明的辊的特征在于，在大致圆筒状的芯的表面设置有橡胶层，根据JIS K6257：2010，在150℃，72小时的热老化试验中，橡胶的硬度发生变化其根据JIS K6253：2012的A型肖氏硬度小于或等于15度，并且橡胶层的表面设置有无定形碳涂层。

2. 发明授权

EP1547949B1 Feed/transport roller 有权
标题翻译：输送辊
公开(公告)号：EP1547949B1
公开(公告)日：2007-09-05
申请号：EP04030005.5
申请日：2004-12-17
申请人： Synztec Co., Ltd.
发明人： Noda, Shuhei
IPC分类号： B65H27/00
CPC分类号： B65H27/00 , B65H2401/111 , B65H2401/113 , B65H2404/185 , B65H2404/187 , Y10T428/31551

3. 发明公开

EP1547949A1 Feed/transport roller 有权
标题翻译： Förderwalze
公开(公告)号：EP1547949A1
公开(公告)日：2005-06-29
申请号：EP04030005.5
申请日：2004-12-17
申请人： HOKUSHIN CORPORATION
发明人： Noda, Shuhei
IPC分类号： B65H27/00
CPC分类号： B65H27/00 , B65H2401/111 , B65H2401/113 , B65H2404/185 , B65H2404/187 , Y10T428/31551
摘要： The invention provides a feed/transport roller formed of polyurethane material, which roller has high wear resistance as well as low hardness for providing excellent sheet feeding capacity and which meets a recent requirement; i.e., high durability for allowing high-speed operation. The feed/transport roller has an elastic layer formed of a castable polyurethane produced through reaction of a polyester-polyol having a number average molecular weight of 1,000 to 3,000 with a polyisocyanate, wherein the elastic layer is formed from the polyester-polyol, the polyisocyanate, an adipic acid ester derivative serving as a plasticizer, a short-chain diol having a molecular weight of 70 to 120 serving as a chain-extender, and a triol having a number average molecular weight of 3,000 to 5,000 serving as a cross-liking agent.
摘要翻译：本发明提供一种由聚氨酯材料形成的进料/输送辊，该辊具有高耐磨性和低硬度，以提供优异的进纸能力并且满足最近的要求; 即用于允许高速操作的高耐用性。进料/输送辊具有由数均分子量为1,000至3,000的聚酯多元醇与多异氰酸酯反应制备的可浇铸聚氨酯形成的弹性层，其中弹性层由聚酯多元醇形成，多异氰酸酯，作为增塑剂的己二酸酯衍生物，分子量为70〜120的扩链剂的短链二醇和数均分子量为3000〜5000的三醇，作为交联剂剂。

4. 发明公开

EP3178767A1 PAPER FEED AND CONVEYANCE ROLL AND PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：巴勒斯坦自治大区
公开(公告)号：EP3178767A1
公开(公告)日：2017-06-14
申请号：EP15828997.5
申请日：2015-08-05
申请人： Synztec Co., Ltd.
发明人： SHIBATA, Yuichi , NAGAI, Hiroki
IPC分类号： B65H5/06 , B41J13/076 , F16C13/00
CPC分类号： B41J11/04 , B65H5/06 , B65H27/00 , B65H2401/11 , B65H2404/114 , B65H2404/187 , B65H2601/522
摘要： The invention provides a paper-sheet-feeding/conveying roller having an elastic body 10 and a surface treatment layer 11 which has been formed by impregnating a surface portion 10a of the elastic body 10 with a treatment liquid containing an isocyanate compound and curing the liquid; and the micro hardness (Hs 1 ) of the surface treatment layer 11, the friction coefficient (µ 1 ) of the surface treatment layer 11, the micro hardness (Hs 2 ) of the elastic body 10 after removal of the surface treatment layer 11 and the friction coefficient (µ 2 ) of the elastic body 10 after removal of the surface treatment layer 11, the micro hardness values being determined by means of a micro hardness tester, satisfy the following relationships of formulas (1) and (2): 0 1 - Hs 2 )/Hs 2 ≤17% (1) and |µ 1 -µ 2 |/µ 2
摘要翻译：本发明提供一种具有弹性体10和表面处理层11的纸张供给/输送辊，该表面处理层11通过用含有异氰酸酯化合物的处理液浸渍弹性体10的表面部分10a并固化液体而形成 ; 和表面处理层11的显微硬度（Hs1），表面处理层11的摩擦系数（μ1），去除表面处理层11之后的弹性体10的显微硬度（Hs 2）除去表面处理层11之后的弹性体10的摩擦系数（μ2），通过显微硬度计测定的显微硬度值满足式（1）和（2）的以下关系：0 <（Hs 1-Hs 2）/ Hs 2‰×17％（1）和|μ1-μ2 | /μ2 <22％（2）。

5. 发明授权

EP2241522B1 Reduced feed roll wear using carbon nanotube additives in rubbers 有权
标题翻译：与橡胶碳纳米管添加剂减少的进料辊的磨损
公开(公告)号：EP2241522B1
公开(公告)日：2016-10-12
申请号：EP10158710.3
申请日：2010-03-31
申请人： Xerox Corporation
发明人： Hoover, Linn C. , Law, Kock-Yee
IPC分类号： B65H3/06 , B65H27/00
CPC分类号： B65H3/0638 , B65H2401/11 , B65H2402/80 , B65H2404/1112 , B65H2404/14 , B65H2404/187 , B65H2404/55 , B65H2601/423 , B65H2601/522 , B65H2801/06 , G03G2215/00679 , G03G2215/00683

6. 发明公开

EP3202944A4 HEARTH ROLL AND MANUFACTURING METHOD THEREFOR 有权转让
公开(公告)号：EP3202944A4
公开(公告)日：2018-03-28
申请号：EP15847128
申请日：2015-10-02
申请人： NIPPON STEEL & SUMITOMO METAL CORP , TOCALO CO LTD
发明人： KURISU YASUSHI , SUIDZU TATSUO
IPC分类号： C23C4/18 , B65H27/00 , C21D9/56 , C22C29/02 , C22C29/06 , C22C29/12 , C23C4/06 , C23C4/10 , C23C22/24 , C23C28/00 , F27B9/28
CPC分类号： F27D3/026 , B65H27/00 , B65H2401/12 , B65H2401/13 , B65H2404/187 , B65H2404/5322 , B65H2701/173 , C21D9/56 , C21D9/563 , C22C29/005 , C22C29/02 , C22C29/06 , C22C29/12 , C23C4/06 , C23C4/10 , C23C4/18 , C23C22/24 , C23C28/00 , C23C28/30 , C23C28/321 , C23C28/345 , C23C28/36 , F27B9/28 , F27B9/30
摘要： A hearth roll includes a base roll, a thermally sprayed coating formed on the base roll, and a modified coating formed on the thermally sprayed coating. The modified coating is formed by modifying a part or the whole of a surface of the thermally sprayed coating by melting and solidification of the thermally sprayed coating, by irradiating a part or the whole of the surface of the thermally sprayed coating with an energy beam. The thickness of the modified coating is from 2 to 20 µm, and the Vickers hardness HV of the modified coating is from 1.2 to 1.4 times larger than the Vickers hardness HV of the thermally sprayed coating.

7. 发明公开

EP2241522A2 Reduced feed roll wear using carbon nanotube additives in rubbers 有权
标题翻译： Gummis的VerringerterZufuhrrollenverschleißmitKohlenstoffnanoröhrchenzusätzen
公开(公告)号：EP2241522A2
公开(公告)日：2010-10-20
申请号：EP10158710.3
申请日：2010-03-31
申请人： Xerox Corporation
发明人： Hoover, Linn C. , Law, Kock-Yee
IPC分类号： B65H3/06 , B65H27/00
CPC分类号： B65H3/0638 , B65H2401/11 , B65H2402/80 , B65H2404/1112 , B65H2404/14 , B65H2404/187 , B65H2404/55 , B65H2601/423 , B65H2601/522 , B65H2801/06 , G03G2215/00679 , G03G2215/00683
摘要： In accordance with the invention, there are media feeding assemblies and methods of making a roll of a media feeding assembly. The method can include providing a soluble carbon nanotube composition, providing a first elastomeric rubber composition, and mixing the soluble carbon nanotube composition with the first elastomeric rubber composition to form a composite rubber composition, such that the soluble carbon nanotubes are substantially uniformly dispersed in the composite rubber composition. The method can also include applying the composite rubber composition to a mold and curing the composite rubber composition to form a composite rubber tire, such that the substantially uniformly dispersed soluble carbon nanotubes in the composite rubber tire provide at least about 10 % decrease in wear.
摘要翻译：根据本发明，存在介质供给组件和制造介质供给组件的卷的方法。该方法可以包括提供可溶性碳纳米管组合物，提供第一弹性体橡胶组合物，并将可溶性碳纳米管组合物与第一弹性体橡胶组合物混合以形成复合橡胶组合物，使得可溶性碳纳米管基本均匀地分散在复合橡胶组合物。该方法还可以包括将复合橡胶组合物施加到模具上并固化复合橡胶组合物以形成复合橡胶轮胎，使得复合橡胶轮胎中的基本均匀分散的可溶性碳纳米管提供至少约10％的磨损降低。

8. 发明公开

EP3178767A4 PAPER FEED AND CONVEYANCE ROLL AND PRODUCTION METHOD THEREFOR 审中-公开
公开(公告)号：EP3178767A4
公开(公告)日：2018-04-04
申请号：EP15828997
申请日：2015-08-05
申请人： SYNZTEC CO LTD
发明人： SHIBATA YUICHI , NAGAI HIROKI
IPC分类号： B65H5/06 , B41J13/076 , B65H27/00 , F16C13/00
CPC分类号： B41J11/04 , B65H5/06 , B65H27/00 , B65H2401/11 , B65H2404/114 , B65H2404/187 , B65H2601/522
摘要： The invention provides a paper-sheet-feeding/conveying roller having an elastic body 10 and a surface treatment layer 11 which has been formed by impregnating a surface portion 10a of the elastic body 10 with a treatment liquid containing an isocyanate compound and curing the liquid; and the micro hardness (Hs 1 ) of the surface treatment layer 11, the friction coefficient (µ 1 ) of the surface treatment layer 11, the micro hardness (Hs 2 ) of the elastic body 10 after removal of the surface treatment layer 11 and the friction coefficient (µ 2 ) of the elastic body 10 after removal of the surface treatment layer 11, the micro hardness values being determined by means of a micro hardness tester, satisfy the following relationships of formulas (1) and (2): 0

9. 发明公开

EP2729613A1 WALZE MIT VERSCHLEISSBESTÄNDIGER ANTIHAFT-OBERFLÄCHE 审中-公开
标题翻译： WALZE MITVERSCHLEISSBESTÄNDIGERANTIHAFT-OBERFLÄCHE
公开(公告)号：EP2729613A1
公开(公告)日：2014-05-14
申请号：EP12731004.3
申请日：2012-07-04
申请人： Voith Patent GmbH
发明人： ABRAHAM, Jürgen , ETSCHMAIER, Alexander
IPC分类号： D21F1/40 , B65H27/00 , F16C13/00
CPC分类号： D21F1/40 , B65H27/00 , B65H2401/12 , B65H2404/187 , B65H2701/1727 , B65H2801/84
摘要： The invention relates to a roll cover for rolls (10) for use in a web-producing and/or web-processing machine, such as a paper machine or film machine, wherein the roll cover (12) has an inner cover layer (121, 122) and an outer cover layer (123, 124) arranged at least on part of the cylindrical surface of the inner cover layer (121, 122), and wherein the inner cover layer (121, 122) has a polymer composite material and the outer cover layer (123, 124) is composed of a metal or ceramic spray coating (123) having a polymer material (124) applied thereto.
摘要翻译：本发明涉及一种用于卷筒纸生产和/或卷筒纸加工机器，例如造纸机或胶片机的卷筒（10）的卷筒，其中卷筒（12）具有内覆盖层（121），122）和布置在内覆盖层（121,122）的圆柱形表面的至少一部分上的外覆盖层（123,124），并且其中内覆盖层（121,122）具有聚合物复合材料并且外覆盖层（123,124）由施加有聚合物材料（124）的金属或陶瓷喷涂涂层（123）构成。

10. 发明公开

EP2241522A3 Reduced feed roll wear using carbon nanotube additives in rubbers 有权
标题翻译：与橡胶碳纳米管添加剂减少的进料辊的磨损
公开(公告)号：EP2241522A3
公开(公告)日：2013-03-06
申请号：EP10158710.3
申请日：2010-03-31
申请人： Xerox Corporation
发明人： Hoover, Linn C. , Law, Kock-Yee
IPC分类号： B65H3/06 , B65H27/00
CPC分类号： B65H3/0638 , B65H2401/11 , B65H2402/80 , B65H2404/1112 , B65H2404/14 , B65H2404/187 , B65H2404/55 , B65H2601/423 , B65H2601/522 , B65H2801/06 , G03G2215/00679 , G03G2215/00683
摘要： In accordance with the invention, there are media feeding assemblies and methods of making a roll of a media feeding assembly. The method can include providing a soluble carbon nanotube composition, providing a first elastomeric rubber composition, and mixing the soluble carbon nanotube composition with the first elastomeric rubber composition to form a composite rubber composition, such that the soluble carbon nanotubes are substantially uniformly dispersed in the composite rubber composition. The method can also include applying the composite rubber composition to a mold and curing the composite rubber composition to form a composite rubber tire, such that the substantially uniformly dispersed soluble carbon nanotubes in the composite rubber tire provide at least about 10 % decrease in wear.

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