MULTI-LAYERED BAGS AND METHODS OF MANUFACTURING THE SAME
摘要
A bag can include walls formed of a material having multiple layers, which can include two polyolefin layers and a paper layer. The bag can be formed into a sewn-open-mouth configuration in which a stitching element extends through a wall of the bag. The bag can include a grease-resistant seal that substantially prevents grease from escaping from the bag via an opening in the wall through which the stitching element extends.
申请公布号
WO2010075146(A2)
申请公布日期
2010.07.01
申请号
WO2009US68368
申请日期
2009.12.17
申请人
EXOPACK, LLC;SHARP, STUART;SMITH, ALLYSON;SOLOMON, GEORGE