Image forming device
S Sato - US Patent 8,712,282, 2014 - Google Patents
A retaining unit retains a plurality of photosensitive drums and includes a first conveying
member. A main casing has a first conveying path and a second conveying path. The first …
member. A main casing has a first conveying path and a second conveying path. The first …
Image forming device
S Sato - US Patent 8,867,956, 2014 - Google Patents
A first retaining member is configured to be moved in a prescribed direction between a
mounted position and a pulled-out position. A plurality of exposure units is configured to …
mounted position and a pulled-out position. A plurality of exposure units is configured to …
Toner cartridge
K Saito - US Patent App. 29/387,492, 2011 - Google Patents
FIG. 1 is a top, rear, left side perspective view of a toner cartridge showing my new design;
FIG. 2 is a top, rear, right side perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is …
FIG. 2 is a top, rear, right side perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is …
Process cartridge including a drum unit and a toner cartridge having a toner accommodation chamber and a waste-toner accommodation chamber
S Sato, H Nishiyama - US Patent 10,175,641, 2019 - Google Patents
A drum cleaner in a drum unit removes toner from a photosensitive drum. A waste-toner
conveyance pipe has a waste-toner discharge port and conveys toner removed from the …
conveyance pipe has a waste-toner discharge port and conveys toner removed from the …
Image forming device
S Sato - US Patent 9,146,531, 2015 - Google Patents
In an image forming device, a retaining member is configured to retain a plurality of
cartridges juxtaposedly arrayed in a prescribed direction. The retaining member is …
cartridges juxtaposedly arrayed in a prescribed direction. The retaining member is …
Developer discharge structure and image forming apparatus
T Awano - US Patent 9,448,506, 2016 - Google Patents
A developer discharge structure includes a tube-shaped container portion disposed in an
apparatus body and holding developer, the container portion having an outlet port that …
apparatus body and holding developer, the container portion having an outlet port that …
Developing unit
F Saito - US Patent 9,658,573, 2017 - Google Patents
A developing unit includes a developer carrier, and first and second chambers to collect and
circulate developer. A partition separates the first and second chambers and has first …
circulate developer. A partition separates the first and second chambers and has first …
Toner cartridge
K Saito - US Patent App. 29/387,483, 2011 - Google Patents
FIG. 1 is a bottom, front, left side perspective view of a toner cartridge showing my new
design; FIG. 2 is a bottom, rear, left side perspective view thereof; FIG. 3 is a top, rear, right …
design; FIG. 2 is a bottom, rear, left side perspective view thereof; FIG. 3 is a top, rear, right …
Developing unit
F Saito - US Patent 9,291,945, 2016 - Google Patents
A developing unit includes a developer carrier configured to hold a developer including a
toner and a carrier on a developer carrying area, a first chamber configured to collect the …
toner and a carrier on a developer carrying area, a first chamber configured to collect the …
Toner cartridge
K Saito - US Patent App. 29/387,489, 2011 - Google Patents
USD648778S1 - Toner cartridge - Google Patents USD648778S1 - Toner cartridge - Google
Patents Toner cartridge Download PDF Info Publication number USD648778S1 USD648778S1 …
Patents Toner cartridge Download PDF Info Publication number USD648778S1 USD648778S1 …