专利内容由知识产权出版社提供
专利名称：Flange-forming system for tube and related
methods
发明人：Joseph P. Sandman,Michael N. Sandman申请号：US13209936申请日：20110815公开号：US08584497B2公开日：20131119
专利附图：
摘要：A system is configured for forming a flange at an end of a tube. The systemincludes a collar configured to receive the tube. A first roller engages the collar and asecond roller is configured to cooperate with the first roller to rotate the collar and the
tube. A rotatable cam is disposed about the second roller and includes a cam surfaceconfigured to bend the end of the tube to thereby form the flange. The collar may beconfigured to restrict axial movement of the tube relative to the collar. Additionally oralternatively, the collar may be configured to restrict rotational movement of the tuberelative to the collar.
申请人：Joseph P. Sandman,Michael N. Sandman
地址：Morrow OH US,Morrow OH US
国籍：US,US
代理机构：Wood, Herron & Evans, LLP
更多信息请下载全文后查看