发明名称 Electromechanical brake in a slitter
摘要 An idler roll brake in a paper handing machine wherein the roll brake employs a brake shoe mounted to the roll end bearing. The brake shoe slides forward to bring the brake shoe against the interior surface of the roll. An electromagnet positioned external to and mounted closely spaced from the cylindrical shell the roll attracts a ferromagnetic armature or permanent magnet mounted to the brake to pull the brake shoe into engagement with the inner surface of the roll.
申请公布号 US7114674(B2) 申请公布日期 2006.10.03
申请号 US20050225762 申请日期 2005.09.13
申请人 METSO PAPER, INC. 发明人 FUCHS LAWRENCE J.;DAUL MICHAEL J.
分类号 B65H23/10;B65H23/26;B65H26/02 主分类号 B65H23/10
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