Patents by Inventor Amit Henig

Amit Henig has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Printers
    Patent number: 8740487
    Abstract: A printer assembly (10) adapted for use with a print head comprising a platen (14) operable to move in a first plane; and a vacuum source in fluid communication with the platen (14) to provide a vacuum communication path to draw air through the platen (14) such that a sheet of media arranged on the platen (14) is biased towards it, characterised by a movable aperture (52) in the vacuum communication path between the vacuum source and the platen (14), the movable aperture (52) being arranged to move with the platen (14).
    Type: Grant
    Filed: May 3, 2007
    Date of Patent: June 3, 2014
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Doron Kopel, Yaron Dekel, Amit Henig
  • Printers
    Publication number: 20100186613
    Abstract: A printer assembly (10) adapted for use with a print head comprising a platen (14) operable to move in a first plane; and a vacuum source in fluid communication with the platen (14) to provide a vacuum communication path to draw air through the platen (14) such that a sheet of media arranged on the platen (14) is biased towards it, characterised by a movable aperture (52) in the vacuum communication path between the vacuum source and the platen (14), the movable aperture (52) being arranged to move with the platen (14).
    Type: Application
    Filed: May 3, 2007
    Publication date: July 29, 2010
    Inventors: Doron Kopel, Yaron Dekel, Amit Henig
  • METHOD OF COOLING AND SERVICING AN INKJET PRINT HEAD ARRAY
    Publication number: 20090135219
    Abstract: A compliant cooling conduit is employed to extract heat from an inkjet print head array. The cooler conduit is implemented as a flexible conduit placed between the heat emitting surfaces. Cooling fluid pressure presses the conduit to the heat emitting parts of the print head modules. When fluid pressure is removed the conduit collapses and provides convenient access for print head service.
    Type: Application
    Filed: July 31, 2006
    Publication date: May 28, 2009
    Inventors: Roi Nathan, Haggai Karlinski, Amit Henig, Gil Fisher
  • Central-ink supply system for multi-printer systems
    Patent number: 6776099
    Abstract: A multi-printer system comprising: a plurality of imaging apparatus, each said apparatus comprising at least one liquid-toner reservoir, containing liquid toner; a central source of toner concentrate; a toner concentrate conduit which connects the central source to the individual imaging apparatus; and at least one toner-concentrate pump which pumps the toner concentrate from the central source to the individual imaging apparatus.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: August 17, 2004
    Assignee: Hewlett-Packard Indigo B.V.
    Inventors: Benzion Landa, Yosef Rosen, Amit Henig, Gilad Tzori