EP 2230556 A1 20100922 - Process and apparatus for installing original drive gear on a laser printer toner cartridge drum
Title (en)
Process and apparatus for installing original drive gear on a laser printer toner cartridge drum
Title (de)
Verfahren und Vorrichtung für die Installation eines Originalantriebgangs auf einer Laserdrucker-Tonerkartuschentrommel
Title (fr)
Procédé et appareil pour installer un engrenage d'entraînement original dans un tambour de cartouche de toner d'imprimante laser
Publication
Application
Priority
EP 09155791 A 20090320
Abstract (en)
In the field of laser printer toner cartridges, systems and methods for removing a drive gear from an original, spent photosensitive drum or member; preparing and re-installing the drive gear on a new drum; surface roughening, cleaning, contact straightening and priming of the original gear; cleaning and laser etching the new drum; gear positioning and adhering the gear to the drum with an epoxy/amine adhesive, electrical continuity testing and curing of the gear-drum assembly.
IPC 8 full level
G03G 15/00 (2006.01); G03G 21/18 (2006.01)
CPC (source: EP)
G03G 15/757 (2013.01); G03G 21/181 (2013.01); G03G 2215/00987 (2013.01); G03G 2221/1657 (2013.01); G03G 2221/166 (2013.01)
Citation (applicant)
- JP H09187820 A 19970722 - CANON KK
- US 5845173 A 19981201 - ZOGG JON PETER [US], et al
- US 5402207 A 19950328 - MICHLIN STEVEN B [US]
- US 6157038 A 20001205 - SWAIN EUGENE A [US], et al
- JP H0588594 A 19930409 - KONISHIROKU PHOTO IND
- EP 0528568 A1 19930224 - CANON KK [JP]
Citation (search report)
- [XY] JP H09187820 A 19970722 - CANON KK
- [Y] US 5845173 A 19981201 - ZOGG JON PETER [US], et al
- [Y] US 5402207 A 19950328 - MICHLIN STEVEN B [US]
- [Y] US 6157038 A 20001205 - SWAIN EUGENE A [US], et al
- [A] JP H0588594 A 19930409 - KONISHIROKU PHOTO IND
- [Y] EP 0528568 A1 19930224 - CANON KK [JP]
- [E] US 2009162093 A1 20090625 - SHANUN SAGIE [US], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 09155791 A 20090320; EP 13162717 A 20090320