OVERHUNG DEVICE FOR CLAMP OF REEL AT
UNWINDING
申请(专利)号： RU20080126137
专利号： RU2381857C1 主分类号： B21C47/30 申请权利人： SHATALOV
GENNADIJ
ANATOL'EVICH 公开国代码： RU 优先权国家： RU
摘 要：
FIELD: metallurgy.;SUBSTANCE: invention relates to metalworking
production field and can be used in lines for sheet unwinding from the reel at
manufacturing of roof covering, and also independently for other purposes. Device contains frame, supporting and reciprocal bearings, hollow tube with grooves in cantilever arm, implemented on the miter 120 to each other, screw with bearing, nut, mechanical drive, electric motor, reducer, chain gear and drive chain. For clamp of reel at hollow pipe in grooves there are installed three framework mechanism, consisting of brackets with pivots, links and force clamp. Drive of reel clamp contains screw with nut, by its brackets through pivots connecting to force clamps.;EFFECT: invention provides design simplification and reduction of preparation time of reel to unwinding.;2 cl, 2 dwg
申请日： 2008-06-26 公开公告日： 2010-02-20
分类号： B21C47/30 发明设计人： SHATALOV
GENNADIJ
ANATOL'EVICH 申请国代码： RU
优先权： 20080626 RU
2008126137
摘 要 附 图：
主权项：
1. Консольное устройство зажима рулонов при размотке, содержащее раму, несущий и ответный подшипники
权 利 要 求 说 明 书
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OVERHUNG DEVICE FOR CLAMP OF REEL AT UNWINDING
