Image processing apparatus with nested printer and scanner

• US 8,439,497 B2
• Filed: 12/19/2011
• Issued: 05/14/2013
• Est. Priority Date: 01/21/2004
• Status: Active Grant

• Current Assignee: Memjet Technology Ltd. (Memjet Limited)
• Original Assignee: Zamtec Limited (Memjet Limited)
• Inventors: King, Tobin Allen, Silverbrook, Kia
• Primary Examiner(s): CULLER, JILL E
• Application Number:
  US13/330,255
• Publication Number:
  US 20120086744A1
• Time in Patent Office: 512 Days
• Field of Search: 347/104
• US Class Current: 347/104
• CPC Class Codes: B29C 64/209 Heads; Nozzles
• CPC Class Codes: B41J 2/04541 Specific driving circuit
• CPC Class Codes: B41J 2/04543 Block driving
• CPC Class Codes: B41J 2/0458 controlling heads based on heating elements forming bubbles
• CPC Class Codes: B41J 2/04585 controlling heads based on thermal bent actuators
• CPC Class Codes: B41J 2/04591 Width of the driving signal being adjusted
• CPC Class Codes: B41J 2/135 Nozzles
• CPC Class Codes: B41J 2/14016 Structure of bubble jet print heads
• CPC Class Codes: B41J 2/14427 Structure of ink jet print heads with thermal bend detached actuators
• CPC Class Codes: B41J 2/155 for line printing
• CPC Class Codes: B41J 2/1623 bonding and adhesion
• CPC Class Codes: B41J 2/1628 dry etching
• CPC Class Codes: B41J 2/1634 laser machining
• CPC Class Codes: B41J 2/1637 molding
• CPC Class Codes: B41J 2/1642 thin film formation by CVD [chemical vapor deposition]
• CPC Class Codes: B41J 2/1648 Production of print heads with thermal bend detached actuators
• CPC Class Codes: B41J 2/16526 by applying pressure only
• CPC Class Codes: B41J 2/16535 using wiping constructions B41J2/16552 takes precedence
• CPC Class Codes: B41J 2/16585 for paper-width or non-reciprocating print heads
• CPC Class Codes: B41J 2/1707 Conditioning of the inside of ink supply circuits, e.g. flushing during start-up or shut-down
• CPC Class Codes: B41J 2/1714 : Conditioning of the outside of ink supply systems, e.g. inkjet collector cleaning, ink mist removal B41J2/08, B41J2/16517, B41J2/18 take precedence
• CPC Class Codes: B41J 2/175 : Ink supply systems ; Circuit parts therefor
• CPC Class Codes: B41J 2/17503 : Ink cartridges
• CPC Class Codes: B41J 2/17506 : Refilling of the cartridge
• CPC Class Codes: B41J 2/17509 : Whilst mounted in the printer
• CPC Class Codes: B41J 2/17513 : Inner structure
• CPC Class Codes: B41J 2/1752 : Mounting within the printer
• CPC Class Codes: B41J 2/17536 : Protection of cartridges or parts thereof, e.g. tape
• CPC Class Codes: B41J 2/17553 : Outer structure
• CPC Class Codes: B41J 2/17556 : Means for regulating the pressure in the cartridge
• CPC Class Codes: B41J 2/17566 : Ink level or ink residue control
• CPC Class Codes: B41J 2/19 : for removing air bubbles
• CPC Class Codes: B41J 2/515 : line printer type
• CPC Class Codes: B41J 2002/14362 : Assembling elements of heads
• CPC Class Codes: B41J 2002/14403 : including a filter
• CPC Class Codes: B41J 2002/14419 : Manifold
• CPC Class Codes: B41J 2002/14435 : Moving nozzle made of thermal bend detached actuator
• CPC Class Codes: B41J 2002/14459 : Matrix arrangement of the pressure chambers
• CPC Class Codes: B41J 2002/14475 : characterised by nozzle shapes or number of orifices per chamber
• CPC Class Codes: B41J 2002/14491 : Electrical connection
• CPC Class Codes: B41J 2002/1742 : Open waste ink collector, e.g. ink receiving from a print head above the collector during borderless printing
• CPC Class Codes: B41J 2002/17516 : comprising a collapsible ink holder, e.g. a flexible bag
• CPC Class Codes: B41J 2202/19 : Assembling head units
• CPC Class Codes: B41J 2202/20 : Modules
• CPC Class Codes: B41J 2202/21 : Line printing
• CPC Class Codes: B41J 25/34 : Bodily-changeable print heads or carriages
• CPC Class Codes: B41J 29/02 : Framework
• CPC Class Codes: B41J 29/13 : Cases or covers
• CPC Class Codes: B41J 29/38 : Drives, motors, controls or automatic cut-off devices for the entire printing mechanism

Abstract

An image processing apparatus has a compact arrangement of an inkjet printer; and a flat bed scanner unit. The scanner has a scanner head, a glass panel for receiving media to be scanned and a lid having an inner surface for flat engagement with the glass panel. The lid also has an outer surface presenting a flat surface for receiving media printed by the printer and awaiting collection.

Claims

1. An image processing apparatus comprising:

an inkjet printer; and

a flat bed scanner unit with a scanner head, a glass panel for receiving media to be scanned and a lid having an inner surface for flat engagement with the glass panel and an outer surface presenting a flat surface for receiving media printed by the printer and awaiting collection.

2. The image processing apparatus according to claim 1 wherein the printer has a body shaped to nest with the flat bed scanner unit, such that the flat bed scanner unit extends outwardly therefrom.

3. The image processing apparatus according to claim 2 wherein the inkjet printer further comprises an ejection mechanism for ejecting the printed media from the body.

4. The image processing apparatus according to claim 3 wherein the ejection mechanism is arranged to cooperate with a stop member arranged on the outer surface of the lid for stopping a leading edge of the ejected printed media.

5. The image processing apparatus according to claim 1 wherein the printer has a pagewidth inkjet printhead with a plurality of ink ejection nozzles for ejecting ink onto a surface of the media.

6. The image processing apparatus according to claim 5 further comprising a control system for controlling the printhead.

7. The image processing apparatus according to claim 6 wherein the control system also controls the flat bed scanner unit.