Inventor

MORGAN JOHN DOUGLAS PETER

AU114 patents

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

MORGAN JOHN DOUGLAS PETER

SILVERBROOK RES PTY LTD

Method of maintaining a printhead using a maintenance roller and ink removal system mounted on a chassis

Ink supply system with hammer mechanism for variable purge volume/pressure

Printer with active fluidic architecture

Printer having self-referencing printhead

Inkjet printhead with controlled de-prime

Printer having self-reference mounted printing cartridge

Printhead maintenance station

Printing cartridge having self-referencing printhead

Fluidically damped printhead

Inkjet printer with elongate array of nozzles and distributed pulse dampers

Printhead with elongate array of nozzles and distributed pulse dampers

Ink priming arrangement for printhead having picolitre ink ejection

Printhead assembly with a print media guide and a wicking element

Printhead assembly with a wicking element

Ink pressure regulator

Fludically controlled inkjet printhead

Ink pressure regulator with improved liquid retention in regulator channel

Printhead with non-priming cavities for pulse damping

Printhead with meniscus anchor for controlled priming

Ink pressure regulator with regulator channel fluidically isolated from ink reservoir

Ink cartridge with pressure regulation

Printhead maintenance station having rotational pad engagement

Ink pressure regulator using air bubbles drawn into headspace

Printhead ink supply system comprising ink pressure regulator

Ink pressure regulator using air bubbles drawn into ink

Printhead assembly for maintaining a printhead in an operable condition

Constant negative pressure head ink supply arrangement for inkjet printhead

Ink priming arrangement for inkjet printhead

Printhead cartridge having constant negative pressure head ink supply

Printhead assembly comprising wicking channel

Printhead with enhanced ink supply to elongate printhead IC ends

Printhead support structure with cavities for pulse damping

Ink pressure regulator with regulator channel positioned in chamber roof

Inkjet printer having robust bubble-point ink pressure regulator

Printer formed from complementarily fitting parts

Method of locating printhead on printer

Method of maintaining a printhead using a maintenance roller

Method of priming inkjet printhead

Printhead maintenance station with pad cleaning action

Method of maintaining printhead in an operable condition with pad cleaning action

Method of sealing nozzles on a printhead

Printhead maintenance station having sloped engagement pad

MORGAN JOHN DOUGLAS PETER

Printhead assembly with a printhead maintenance station

Ink pressure regulator with liquid-retaining structure

Inkjet printhead with pressure pulse priming

Inkjet printer with maintenance roller mounted on chassis

Method of maintaining printhead with cleaned pad

SILVERBROOK RES PTV LTD

Printer having self-reference mounted printhead

Self-referencing printhead assembly

KARPPINEN VESA

Printer with foaming system for cleaning ejecting face