公开(公告)号：EP0783439A4

公开(公告)日：2000-05-24

申请号：EP96914656

申请日：1996-05-16

申请人： RIVERWOOD INT CORP ,  ROSS JOHN A

发明人： ROSS JOHN A ,  FOGLE JAMES C

IPC分类号： B65D21/02 ,  B65D5/00 ,  B65D5/32 ,  B65D5/44 ,  B65D21/032

CPC分类号： B65D5/321 ,  B65D5/003 ,  B65D5/0075 ,  B65D5/443 ,  B65D5/445 ,  Y10S229/919

摘要： A container formed by wrapping a slotted flexible sheet about rigid end panels having corner projections (38) that extend through the slots (44). The end panels are formed by a flap (14) foldably connected to the sheet which may be reinforced by other connected flaps (14', 14"). Additional reinforcement may be provided by end panel stiffener inserts (86). Stacking projections (24) on the end panels extend through slots (42) in the flexible sheet to maintain the sheet in place.

公开(公告)号：EP0659142A4

公开(公告)日：1997-11-12

申请号：EP94923260

申请日：1994-06-24

申请人： RIVERWOOD INT CORP ,  ROSS JOHN A

发明人： ROSS JOHN A ,  SCHUSTER RICHARD L

IPC分类号： B65D21/02 ,  B65D5/00 ,  B65D5/32

CPC分类号： B65D5/001 ,  Y10S229/915

摘要： A container (10) formed by wrapping a slotted flexible sheet (12) about rigid end panels (14) having projections (22) that extend through the slots. The projections include stacking projections which engage recesses in the end panels of adjacent stacked containers and support projections at the corners. The support projections engage each other when the containers are stacked to provide resistance to lateral loading. At least one end of the flexible sheet terminates in the top panel and engages a wedge-shaped projection on the end panels to lock that end of the sheet in place. The other end may be similarly locked in place or may overlap the first end and be held in place by a tab and slot arrangement. Alternatively, the other end portion of the sheet may include a lid which is held in place by mechanical tabs, while intermediate edges spaced from the end engage the wedge-shaped projections.