web下载官方下载专利名称：Web winding system
发明人：Ogren, Harvey D.,Albrecht, James L.,Volin,
Leonhard M.
申请号：EP00100364.9
申请日：19930120
公开号：EP0999160A3
公开日：
20000524
专利内容由知识产权出版社提供
专利附图：
摘要：A web winding system for winding adhesive backed web on cores mounted on wind-up spindles. The web is supported on a rotating suction drum. A knife mounted on a rotating wheel cuts the web against the supporting drum. A tab bar is mounted on the
wheel adjacent to the knife, and applies a tab to the web in registration with the cut. In a second position of the wheel a tab source moves toward the tab bar and applies a tab to its surface. The knife is heated by a heater to a temperature above adhesive softening and below adhesive carbonizing to prevent adhesive to stick to or to accumulate on the knife.
申请人：MINNESOTA MINING AND MANUFACTURING COMPANY
地址：3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 US
国籍：US
代理机构：Molyneaux, Martyn William
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