公开(公告)号：WO2019126446A1

公开(公告)日：2019-06-27

申请号：PCT/US2018/066705

申请日：2018-12-20

申请人： SEV-REND CORPORATION

发明人： WILLIAMS, Robert E. ,  WILLIAMS, Mark

IPC分类号： B65D27/14 ,  B65D27/32 ,  B65D33/16 ,  B65D33/18 ,  B65D75/30

CPC分类号： B65D33/24 ,  B65D33/18 ,  B65D33/2508 ,  B65D33/34

摘要： A sealable container includes a first layer and a second layer coupled to the first layer to define a cavity therebetween. The second layer is coupled to the first layer at a first side sector, a lower sector, and a second side sector opposite the first side sector such that an opening in fluid communication with the cavity is defined between the first layer and the second layer at an upper sector opposite the lower sector. The second layer includes a flap portion at the upper sector extending beyond an upper edge of the first layer. A first coupling mechanism is coupled to an inner surface of the second layer generally facing the first layer at the upper sector, and a second coupling mechanism is coupled to an outer surface of the second layer generally facing away from the first layer at the upper sector.