Hewlett-packard Company

Dan Scott Caputo

Glenn W Gaarder

Samuel A Stodder

Darren W Wilcox

Chan K Nguyen

John Herman Arterberry

Edward P Maher

Paul M O'Brien

Lynn D Palmer

Jennie L Hollis

A multi-configurable office machine, which includes a control panel subassembly having a plurality of user-activated key-switches for controlling functions of the office machine. A first control panel cover is adapted for installation on the control panel subassembly, the first cover comprising a first cover structure providing user access to a first set of the key-switches when the first cover is installed on the control panel subassembly. A second control panel cover is adapted for installation on the control panel subassembly, the second cover comprising a second cover structure providing user access to a second set of the key-switches when the second cover is installed on the control panel subassembly. By installing a selected one of the panel covers, different groups of the key-switches are accessible to the user, thereby configuring the machine to a first configuration or a second configuration.

Kit for multi-configurable control panel design for office equipment

Both a printing-medium support (such as a platen) and a printhead-carriage slide-rod are supported and located in common from a single chassis. Preferably a pair of positive stops is used to locate the slide-rod, and a biasing retainer forcibly abuts the rod against, selectively, either stop of the pair of positive stops. Alternatively the two positive stops are instead used to locate the print-medium support--or separate pairs of such stops are used to locate both the slide-rod and the print-medium support respectively. A respective biasing retainer forcibly engages each located support element against one or the other of its stops. In another facet of the invention, an accurate system establishes and adjustably controls printhead-to-print-medium spacing without an assembly fixture. An adjustable mechanism (such as the biasing retainer mentioned above), distinct from both support elements, locates one of the two supports relative to the other. The mechanism includes components that enable adjustment to control the spacing between the printhead and the printing medium--but these adjustment-enabling components contribute zero uncertainty to the spacing. The assembly method includes positioning the slide-rod with its two ends in respective oversize mounting holes of a chassis, and attaching to each end of the slide-rod a respective retainer to force the slide-rod end in one of exactly two opposite directions against the mounting-hole edge.

Fixtureless, accurate system and assembly method for controlling

A multiple-function printing device provides for picking pages from a stack of sheets in an input feeder for roller-driven movement along a first path through a printing station to an output, and for picking pages from a stack of documents in an input feeder for roller-driven movement along a second path through a scanning station to an output, with at least a portion of the first and second paths being commonly shared, with a document deflector which, in a document scanning mode of operation, is pivoted into a lowered position generally parallel to a print station platen to constrain the top and bottom of curled documents exiting from the scan station so as to prevent an incipient paper jam. The deflector is actuated by a drive mechanism including a ball link and cranks connected to a common motor in a service station for capping and wiping print cartridges in the printing station.

Multiple-function printer document deflector actuation coupled to

An ink jet hardcopy facsimile apparatus having an automatic document feeder, a scanning station and print station, wherein a facsimile status marking indicative of facsimile condition is printed on the non-scanned side of a document after the document is scanned.

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San Diego, CA, United States of America

Dan Scott Caputo