Fluent material handling – with receiver or receiver coacting mea – With soil removing – coating – lubricating – sterilizing and/or... – With cleaning – coating or drying means
Patent
1975-03-14
1977-12-13
Reeves, Robert B.
Fluent material handling, with receiver or receiver coacting mea
With soil removing, coating, lubricating, sterilizing and/or...
With cleaning, coating or drying means
141364, 222325, 222544, 222DIG1, 206816, 214304, 220359, B65D 106, B65D 4302
Patent
active
040623858
ABSTRACT:
A storage unit is disclosed for transferring toner from the storage unit to a toner receiving receptacle in an electrophotographic apparatus without exposing the operator to contact with the toner. The storage unit includes a toner container; a removable tear strip which seals an opening in the container; and a slidable cover which protects the tear strip during storage, wipes toner from the tear strip as it is removed, and reseals the opening in the container after transfer of toner to a receiving receptacle in an electrophotographic apparatus.
REFERENCES:
patent: 2431786 (1947-12-01), Williamson
patent: 3339807 (1957-09-01), Eichorn
patent: 3501065 (1970-03-01), Altmann et al.
patent: 3539077 (1970-11-01), Drexler
patent: 3999654 (1976-12-01), Pollack
Flamini Stephen James
Katusha Jerome Mark
Eastman Kodak Company
Handren Frederick R.
Owens Raymond L.
Reeves Robert B.
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