EP 0402525 B1 19930721 - CARTRIDGE FOR COPYING APPARATUS AND THE LIKE
Title (en)
CARTRIDGE FOR COPYING APPARATUS AND THE LIKE
Publication
Application
Priority
DE 8907136 U 19890610
Abstract (en)
[origin: EP0402525A2] A cartridge for copying apparatus and the like, which contains an image drum (4) and a toner stock container (2), in the wall of which a closeable toner charging aperture (11) is provided, has at least one removable locking element (13) which interrupts the transport path of a used toner return device (7, 8, 9) and thus prevents the emergence of toner from the cartridge and/or closes the outlet aperture of a developer stock chamber and is provided, in the region of the outlet aperture of the toner stock container with a passage aperture through which the toner passes into a storage space from which the toner can only emerge with the aid of a toner transporting device (116). <IMAGE>
IPC 1-7
IPC 8 full level
G03G 15/00 (2006.01); G03G 15/08 (2006.01); G03G 21/00 (2006.01); G03G 21/10 (2006.01); G03G 21/18 (2006.01)
CPC (source: EP)
G03G 15/0898 (2013.01); G03G 21/105 (2013.01); G03G 21/1832 (2013.01); G03G 2215/00987 (2013.01); G03G 2221/1621 (2013.01); G03G 2221/1648 (2013.01); G03G 2221/1669 (2013.01); G03G 2221/183 (2013.01)
Citation (examination)
EP 0276192 A1 19880727 - BEROLINA INT MARKETING [DE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0402525 A2 19901219; EP 0402525 A3 19910327; EP 0402525 B1 19930721; AT E91808 T1 19930815; DE 58904982 D1 19930826; DE 8907136 U1 19890720
DOCDB simple family (application)
EP 89122263 A 19891202; AT 89122263 T 19891202; DE 58904982 T 19891202; DE 8907136 U 19890610