会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明授权
    • WALZMASCHINE
    • EP1105231B1
    • 2003-11-19
    • EP00938671.5
    • 2000-05-22
    • MAUSER-WERKE GmbH & Co. KG
    • BEIERLING, Hans-Jürgen
    • B21D51/26
    • B21D51/2676B21C37/0811B21C37/107
    • The invention relates to a rolling machine for working a metal container having a longitudinal seam, especially a sheet steel container, in which a cylindrical body is bent out of a flat metal plate and the adjacent edges of the cylindrical body can be welded to one another, after which a discoid underside and, optionally, a corresponding top side are welded to the cylindrical body (=intermediate product) in order to form a closed container or a container which is open at the top. The problem posed by this method is that the inner welded seam edge is often depicted as the cause of early rust formation which results in the contamination of the filling item. According to the invention, the rolling process is carried out in a continuous rolling machine (18) in which a body (12) is loaded into the one station (=loading position A) and a finished body (12) is simultaneously unloaded in the other station (=unloading position B). To this end, the top inner roller supporting part (26) is centrally mounted. During the rolling process, the rolling device is mounted on the exterior. The distinctive feature of the continuous rolling machine (18) is in the, so to speak, 'floating in an alternating manner' bearing of the top roller supporting part, i.e. it is equipped with an alternating locking device or fixing bearing which is placed centrally and on the exterior.