Dispense-end seal for toner containers

A toner container assembly including a seal assembly. The seal assembly can include an outer retainer ring having a non-adhesive carrier, a first adhesive layer on a surface of the non-adhesive carrier, and a first opening through the outer retainer ring. The seal assembly can further include a foam...

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Bibliographic Details
Main Author WEGMAN, PAUL M
Format Patent
LanguageChinese
English
Published 11.06.2019
Subjects
ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING, OR PRINTINGFOR OFFICE OR OTHER COMMERCIAL PURPOSES
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:A toner container assembly including a seal assembly. The seal assembly can include an outer retainer ring having a non-adhesive carrier, a first adhesive layer on a surface of the non-adhesive carrier, and a first opening through the outer retainer ring. The seal assembly can further include a foam ring having a second opening therethrough, wherein the foam ring is attached to the outer retainer ring with the first adhesive, and a double-sided adhesive attached to the foam ring. The seal assembly may further include a solid foam disc having a first slit therethrough and a second slit therethrough, wherein the first slit is perpendicular to the second slit and the solid foam disc is attached to the foam ring by the double-sided adhesive layer.
Bibliography:Application Number: TW20154126747