Toner cartridge

Details Toner cartridge Toner cartridge

1988-03-28

1989-05-30

Moy, Joseph Man-Fu

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206601, 220258, B43M 700, B65D 326

Patent

active

048342467

ABSTRACT:
A disposable toner cartridge includes a cartridge container having a bottom opening for discharging toner and a sealing film that may be peeled off of the bottom opening in a first direction. A covering member is attached to the cartridge container beneath the sealing film and engages the sealing film such that movement of the covering member in a first direction seals the sealing film from the bottom opening and in a second direction reseals the bottom opening with the sealing film.

REFERENCES:
patent: 4401229 (1983-08-01), Bell et al.
patent: 4448345 (1984-05-01), Helms
patent: 4466553 (1984-08-01), Zenger
patent: 4533064 (1985-08-01), Kawamata et al.
patent: 4535889 (1985-08-01), Terauds

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