发明名称 SYSTEMS AND METHODS FOR FORMING LAMINATES WITH PATTERNED MICROWAVE ENERGY INTERACTIVE MATERIAL
摘要 Portions of microwave energy interactive material may be cut and removed during intermediate steps in a lamination processes, so that remaining microwave energy interactive material in a resultant laminate is arranged in a pattern. Regarding the removal of the portions of the microwave energy interactive material, a compound laminate may be delaminated into parts, and one of the parts may be a sacrificial laminate that includes the removed portions of the microwave energy interactive material.
申请公布号 EP2739464(A2) 申请公布日期 2014.06.11
申请号 EP20120820369 申请日期 2012.08.02
申请人 GRAPHIC PACKAGING INTERNATIONAL, INC. 发明人 WALSH, JOSEPH, C.;SINCLAIR, MARK;SLOAT, JEFFREY, T.
分类号 B31B1/04;B31B1/96;B65B41/02 主分类号 B31B1/04
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