G03G2215/069 - CPC Classification Index

ClassID:

178334 ⎘

G03G2215/069 - CPC Classification

Classification description:

Apparatus for electrophotographic processes; Developing structures, details; Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using a sealing member to be ruptured or cut

Recent Application in this class:

20180164714

2018-06-14

Developing apparatus having a sealing sheet and unsealing mechanism

20160018758

2016-01-21

Powder container and image forming apparatus

20150104218

2015-04-16

Cap, powder container, developer supply device, and image forming apparatus

20120207492

2012-08-16

Development device, process cartridge, and image forming apparatus incorporating same

20120106985

2012-05-03

Image forming apparatus to discriminate toner cartridge

20120045244

2012-02-23

Cap, powder container, developer supply device, and image forming apparatus

20100226682

2010-09-09

Developer container, developing device, and process cartridge

20090245852

2009-10-01

TONER SUPPLY DEVICE, DEVELOPING UNIT AND TONER SUPPLY DEVICE REMANUFACTURING METHOD

20050271424

2005-12-08

Developing unit, process cartridge, and image forming apparatus