发明名称 |
SPINDLE MECHANISM FOR PROTECTIVE PACKAGING DEVICE |
摘要 |
Disclosed is a web handling system that includes a spindle having a spindle magnetic coupling portion and a roll core configured for receiving the spindle for mounting thereon and having a roll magnetic coupling portion, wherein the spindle and roll magnetic coupling portions are configured for magnetically attracting each other to hold the roll on the spindle. |
申请公布号 |
WO2013033000(A2) |
申请公布日期 |
2013.03.07 |
申请号 |
WO2012US52477 |
申请日期 |
2012.08.27 |
申请人 |
PREGIS INTELLIPACK CORP. |
发明人 |
BERTRAM, GEORGE T.;WALKER, DOUGLAS |
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