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公开(公告)号:US4013204A
公开(公告)日:1977-03-22
申请号:US591314
申请日:1975-06-30
IPC分类号: B65H23/26 , B65H23/02 , B65H23/032 , B65H26/02 , B65H25/26
CPC分类号: D21H23/00 , B65H23/02 , D21H5/0005
摘要: A self-adjusting tension-balancing roller for maintaining a substantially uniform distribution of tension across a continuously moving web, which does not cause lateral deviations of the web path while it is adjusting.
摘要翻译: 一种自调节张力平衡辊,用于在连续移动的幅材上保持基本上均匀的张力分布,其在调节时不会引起幅材路径的横向偏离。