Oil reservoir assembly for fusing apparatus
AssigneeEastman Kodak Company
InventorPaul O. Stuart
Life of this patent
Estimating the term…
Abstract
An oil reservoir for a fuser can be selectively assembled to accept either of two sources of oil and reject the other source. The reservoir has two different openings. An intermediate member has alternative coupling means to fit either opening. The intermediate member accepts a different source of oil depending upon which opening it is coupled to and reject the other source.
Claims3
A reservoir assembly for use in a liquid supply system for apparatus for fusing toner images, said reservoir assembly being designed to hold only one of two different liquids, said reservoir assembly comprising:
- reservoir means for holding liquid, said reservoir means having first and second openings,
- an intermediate coupling member having first and second opposed intermediate coupling means;
- first and second opening coupling means associated with said first and second openings, respectively,
- said first opening coupling means being couplable with said first intermediate coupling means and said second opening coupling means being couplable with said second intermediate coupling means, but said first opening coupling means being not couplable with said second intermediate coupling means and said second opening coupling means being not couplable with said first intermediate coupling means.
- said intermediate coupling member having alternative first and second modes of use, wherein
- in said first mode said first intermediate coupling means is coupled with said first opening coupling means and said second intermediate coupling means is couplable with a source of oil which has a source coupling means comparable to said second opening coupling means, and
- in said second mode said second intermediate coupling means is coupled to said second opening coupling means and said first intermediate coupling means is couplable with a source of oil having a source coupling means comparable to said first opening coupling means.
A reservoir assembly for use in a supply system in apparatus for fusing toner images, said reservoir assembly being designed to hold only one of two different liquids, said reservoir assembly comprising:
- housing means for holding liquid, said housing means having a wide opening and a narrow opening;
- wide coupling means associated with said wide opening and narrow coupling means associated with said narrow opening,
- an intermediate coupling member having wide and narrow intermediate coupling means couplable with said wide and narrow opening coupling means respectively,
- said intermediate coupling member having first and second modes of use in which in said first mode said narrow intermedite coupling means is coupled to said narrow opening coupling means and said wide intermediate coupling means is thereby positioned to receive a source of oil having a wide coupling means compatible with it, and in said second mode said wide intermediate coupling means is coupled to said wide opening coupling means leaving said narrow intermediate coupling means positioned to receive a source of oil having a narrow coupling means compatible with it.
Dependencies are inferred from the claim text.