公开(公告)号：EP1733396A1

公开(公告)日：2006-12-20

申请号：EP05724416.2

申请日：2005-03-04

申请人： MeadWestvaco Corporation

发明人： FREITAG, Ken ,  CORNWELL, Daniel ,  PHILIPPE, James

IPC分类号： G11B33/04

CPC分类号： G11B33/0427 ,  G11B33/045

摘要： An enclosure for securing a disc having a central aperture includes a base and a pivotable cover. A two part disc securing rosette has a first part on the base including at least two upstanding, circularly spaced apart segments with arcuate outer peripheral surfaces dimensioned for engaging the central aperture of a disc and a second part including at least two elongate, upstanding ribs extending radially from a position on the cover which is centered on the segments on the base, the number of ribs on the cover corresponding to the number of segments on the base, the ribs being positioned and dimensioned such that, when the enclosure is closed, the ribs on the cover enter the first part radially inwardly of the segments with the ribs contacting the radially inside surface of the corresponding arcuate segments for bracing the arcuate segments against breakage.

公开(公告)号：EP1787299B1

公开(公告)日：2008-07-23

申请号：EP05784964.8

申请日：2005-08-10

申请人： MeadWestvaco Corporation

发明人： FREITAG, Ken ,  KOSTYUN, James ,  PETERSON, Ralph S.

IPC分类号： G11B33/04

CPC分类号： G11B33/045

摘要： A package includes a stack of hinged trays for holding media discs, having a flexible hinge member affixed to the hinge edges of the trays, mounted in a protective container having a base, a spine and a cover. The bottom tray in the stack is mounted in the base for pivotal movement about the tray edge opposite the hinge edge, whereby, as trays are pivoted about the flexible hinge member from the stack onto a second stack, the hinge edge of the bottom tray pivots away from the base when the second stack contains at least one more tray than the original stack. Pivotal mounting is achieved by providing a slot on the bottom tray which engages slot receiving means mounted on the base.

公开(公告)号：EP1787299A2

公开(公告)日：2007-05-23

申请号：EP05784964.8

申请日：2005-08-10

申请人： MeadWestvaco Corporation

发明人： FREITAG, Ken ,  KOSTYUN, James ,  PETERSON, Ralph S.

IPC分类号： G11B33/04

CPC分类号： G11B33/045

摘要： A package includes a stack of hinged trays for holding media discs, having a flexible hinge member affixed to the hinge edges of the trays, mounted in a protective container having a base, a spine and a cover. The bottom tray in the stack is mounted in the base for pivotal movement about the tray edge opposite the hinge edge, whereby, as trays are pivoted about the flexible hinge member from the stack onto a second stack, the hinge edge of the bottom tray pivots away from the base when the second stack contains at least one more tray than the original stack. Pivotal mounting is achieved by providing a slot on the bottom tray which engages slot receiving means mounted on the base.