Process cartridge remanufacturing method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 28, 2002
Grant Date -
N/A
app pub date -
Oct 26, 2000
filing date -
Oct 29, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A remanufacturing method of remanufacturing a process cartridge includes: (a) a step of preparing a used process cartridge; (b) a container separating step of separating the process cartridge into a toner developing container and a developing container by disengaging pins from the process cartridge, (c) a developing roller dismounting step of dismounting a developing roller from the toner developing container separated by the container separating step; (d) a developing blade dismounting step of dismounting a developing blade from the toner developing container separated by the container separating step; (e) a cut-away portion sealing step of sealing with a seal a cut-away portion of the toner developer container; (f) a developing blade mounting step of mounting a developing blade on the toner developer container; (g) a developing roller mounting step of mounting the developing roller on the toner developer container; (h) a toner refilling step of refilling the toner into a toner accommodating portion of the toner developing container; and (i) a container coupling step of coupling the toner developing container having the seal, the developing blade and the developing roller with a cleaning container by engaging the pins into them.
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