Discharging roller, method of manufacturing the same, and...

Details Discharging roller, method of manufacturing the same, and... Discharging roller, method of manufacturing the same, and...

2005-07-19

2005-07-19

Eickholt, Eugene H. (Department: 2854)

Typewriting machines

Sheet or web

Including friction-feed means

C198S780000, C193S037000, C193S0350SS, C492S038000, C492S039000, C492S056000, C428S036900, C425S471000

Reexamination Certificate

active

06918708

ABSTRACT:
In order to manufacture a discharging roller which discharges a recording medium from a recording apparatus, there are a first die formed with a first recess extending in an axial direction of a shaft portion of the discharging roller, and a second die formed with a second recess extending in the axial direction. The first die and the second die are combined such that the first recess and the second recess face to form a continuous cavity. Synthetic resin is injected into the cavity to mold a bore portion of the shaft portion.

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patent: 10-129910 (1998-05-01), None
patent: 10-291674 (1998-11-01), None

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