Inventor

THAYER BRUCE E

US77 patents

⚠️ This page may combine multiple inventors who share the name “THAYER BRUCE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

THAYER BRUCE E

XEROX CORP

High reliability blade cleaner system

Toner dispensing apparatus employing a traveling wave transport grid

Electrostatic brush cleaner performance monitor

Biased foam roll cleaner

Brush auger reclaim filtration in a photoreceptor cleaner housing

Sequenced cleaner retraction method and apparatus

Multiple cleaning blade indexing apparatus

Electrostatic brush cleaner with a secondary cleaner

Cleaning apparatus for a charge retentive surface

Monitoring cleaning performance to predict cleaner life

Carbon nanotube composites for blade cleaning in electrophotographic marking systems

Dual electrostatic brush cleaner bias switching for multiple pass cleaning of high density toner inputs

Composite drum for solid ink marking system

Biased transfer roll cleaner

Cleaner/waste bottle interface sealing via toner valve

Electrostatic cleaning belt brush

Self biasing, extended nip electrostatic cleaner

Floating backer and mount for cleaning blades and spots blades on belt imaging surfaces

Friction load insensitive mounting for blade

Method to control housing air inlet gap and means therefor

Dual action blade cleaner

Cleaning system

System and method for imaging in an aqueous inkjet printer

Systems and methods for continuous waste ink filtration in image forming devices

System and method for imaging in an aqueous inkjet printer

Ceramic coated detoning roll for xerographic cleaners

Automatic measurement of cleaning brush nip width for process control and/or diagnostics

Slow brush rotation in standby to avoid brush flat spots

Retraction of cleaner backers to enable disengagement of the cleaner from the photoreceptor for image on image, multi-pass color development

Lubrication of a detoning roll

Retracting cleaner with defined pivot points and/or sliding seals

Dual brush cleaner retraction mechanism and variable inertia drift controller for retractable cleaner

Non-rotating retracted cleaning brush

Cleaner system with central augering

Apparatus and method for reduced photoreceptor impact by a retractable cleaner

Cleaning brush having fibers of different lengths

Detoning cycle to increase brush life and reduce emissions by removing accumulated toner

High velocity air and stationary disturber cleaner

Rotating vane toner transport for blade cleaning on horizontal surfaces

Uniform velocity air manifold

BTR air cleaner with biased shims

Pressure roller containing a volume of fluid

Metal blade cleaning of an amorphous silicon receptor

Dynamic photo receptor wear rate adjustment based on environmental sensor feedback

Photoreceptor filming reduction and long photoreceptor life through adjustment of cleaning blade working angle

Electrostatic roll cleaner

Conductive backer brush for electrostatic brush cleaning of a belt without a ground layer

High load low load cleaning blade assembly

Control system for a xerographic transfer station using a belt

ZONA MICHAEL F

Mutualistic engine controller