发明名称 |
LOOPED PILE FILM ROLL CORE. |
摘要 |
<p>The disclosure generally relates to a looped pile film roll core used for winding a polymeric film, a method of winding film on the looped pile film roll core, and a roll of film that includes the looped pile film roll core. The disclosure describes an article and a process to reduce the core impressions created by the starting end of a web on the adjacent web layers next to the core. In one particular embodiment, the present disclosure can lead to a reduction in the amount and severity of such core impressions on a wound polymeric film, by reducing the amount of stress in adjacent layers of wound web.</p> |
申请公布号 |
MX2015004127(A) |
申请公布日期 |
2015.07.06 |
申请号 |
MX20150004127 |
申请日期 |
2013.09.30 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
MICHAEL L. SMITH;BRUCE E. TAIT;KEVIN B. NEWHOUSE;TERENCE A. LEE;KYLE TAGGART;STANLEY T. MANN;RONALD L. HOLMES;TIMOTHY J. EDMAN;MARK T. REED;CARSTEN FRANKE;CHRIS J. TANLEY |
分类号 |
B65H75/10;B65H19/28;B65H75/28;G03B21/32 |
主分类号 |
B65H75/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|