EP 0793149 B1 19970910 - Blow-molded toner fillable cartridge and a method for forming same
Title (en)
Blow-molded toner fillable cartridge and a method for forming same
Title (de)
Blasgeformte, mit Toner füllbare Kartusche und ein Verfahren zu ihrer Herstellung
Title (fr)
Cartouche moulée par souflage remplissable avec toner et une méthode pour sa fabrication
Publication
Application
Priority
US 63878096 A 19960429
Abstract (en)
[origin: EP0793149A1] A toner fillable cartridge for use with the development device includes a blow-molded resin body, at least one protrusion integrally formed on the blow-molded resin body, and a toner box shielding member rotatable in relation to the blow-molded resin body to selectively seal a toner exhaust port. The toner box shielding member includes at least one lateral bearing surface that slidingly engages with the at least one protrusion integrally formed on the blow-molded resin body. A method of forming a toner fillable cartridge includes blow-molding a resin toner body sealable at each end and having a toner exhaust port section formed between each end; and providing at least one integrally blow-molded protrusion on the toner body structured to slidingly engage and guide a lateral surface of a toner box shielding member rotatable in relation to the blow-molded resin body. <IMAGE>
IPC 1-7
IPC 8 full level
G03G 15/08 (2006.01)
CPC (source: EP)
G03G 15/0855 (2013.01); G03G 15/0856 (2013.01); G03G 15/0865 (2013.01); G03G 15/0868 (2013.01); G03G 15/0872 (2013.01)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
DE 29608446 U1 19960919; DE 69600064 D1 19971113; DE 69600064 T2 19980205; EP 0793149 A1 19970903; EP 0793149 B1 19970910
DOCDB simple family (application)
DE 29608446 U 19960509; DE 69600064 T 19960509; EP 96107356 A 19960509