Abstract: A replaceable printing subassembly is disclosed. The replaceable printing subassembly includes a printbar. A fluid delivery system including a pump is fluidically coupled to the printbar. A frame is coupled to the fluid delivery system. The replaceable printing subassembly also includes a lift mechanism having an actuator to selectively move the printbar with respect to the frame.

Abstract: A printing subassembly is disclosed. The printing subassembly includes a printbar. A frame is coupled to the printbar such that the printbar dos not move with respect to the frame. A fluid supply system is coupled to the printbar.

Abstract: A printing subassembly is disclosed. The printing subassembly includes a printbar. A frame is coupled to the printbar such that the printbar dos not move with respect to the frame. A fluid supply system is coupled to the printbar.

Abstract: A replaceable printing subassembly is disclosed. The replaceable printing subassembly includes a printbar. A fluid delivery system including a pump is fluidically coupled to the printbar. A frame is coupled to the fluid delivery system. The replaceable printing subassembly also includes a lift mechanism having an actuator to selectively move the printbar with respect to the frame.

Abstract: Fluid couplings examples are disclosed in examples herein. An example printer includes a housing; and a fluid reservoir permanently fixed within the housing, the fluid reservoir having a capacity sufficient to store enough ink to print a number of pages that corresponds to an expected useful life of the printer.

Abstract: Fluid couplings examples are disclosed in examples herein. An example printer includes a housing; and a fluid reservoir permanently fixed within the housing, the fluid reservoir having a capacity sufficient to store enough ink to print a number of pages that corresponds to an expected useful life of the printer.

Abstract: Fluid couplings examples are disclosed in examples herein. An example printer includes a housing; and a fluid reservoir permanently fixed within the housing, the fluid reservoir having a capacity sufficient to store enough ink to print a number of pages that corresponds to an expected useful life of the printer.

Abstract: Fluid couplings examples are disclosed in examples herein. An example printer includes a housing; and a fluid reservoir permanently fixed within the housing, the fluid reservoir having a capacity sufficient to store enough ink to print a number of pages that corresponds to an expected useful life of the printer.

Abstract: Example fluid couplings, systems and methods are described including a fluid delivery tube for delivering fluid to a fluid supply, a fluid interconnect fitting for connection to the fluid delivery tube, a retainer for engaging the fluid interconnect fitting and a fluid supply for retaining the fluid interconnect fitting with respect to the fluid supply, and a seal feature arranged to mate with the fluid interconnect fitting and a fluid inlet of the fluid supply.

Abstract: In one example, an ink supply assembly that may be installed into a printer as a single unit while holding ink includes a first sub-assembly having a primary container to hold ink and a secondary container enclosing the primary container and configured to fit inside the printer. The assembly also includes a a second sub-assembly having an ink supply to receive ink from the primary container through a conduit and to deliver ink to a printhead.

Abstract: Example fluid couplings, systems and methods are described including a fluid delivery tube for delivering fluid to a fluid supply, a fluid interconnect fitting for connection to the fluid delivery tube, a retainer for engaging the fluid interconnect fitting and a fluid supply for retaining the fluid interconnect fitting with respect to the fluid supply, and a seal feature arranged to mate with the fluid interconnect fitting and a fluid inlet of the fluid supply.

Abstract: In one example, an ink supply assembly that may be installed into a printer as a single unit while holding ink includes A first sub-assembly having a primary container to hold ink and a secondary container enclosing the primary container and configured to fit inside the printer. The assembly also includes a a second sub-assembly having an ink supply to receive ink from the primary container through a conduit and to deliver ink to a printhead.

Abstract: In one embodiment, a fluid ejector assembly includes: a bay for holding a detachable fluid container that includes a fluid outlet at a forward part of the container; a fluid ejector; a fluid inlet at a forward part of the bay through which fluid from the outlet of a fluid container installed in the bay may pass to the fluid ejector; and a stationary guide configured to block an improper installation of a fluid container into the bay without also blocking a proper installation of the fluid container into the bay.

Abstract: An apparatus and a method retain a print unit in a dock with a retainer that is at least partially below a top of a fluid supply of the print unit.

Abstract: In one embodiment, a fluid ejector assembly includes: a bay for holding a detachable fluid container that includes a fluid outlet at a forward part of the container; a fluid ejector; a fluid inlet at a forward part of the bay through which fluid from the outlet of a fluid container installed in the bay may pass to the fluid ejector; and a stationary guide configured to block an improper installation of a fluid container into the bay without also blocking a proper installation of the fluid container into the bay.

Abstract: In one embodiment a cartridge holder includes: a body having a plurality of bays therein for holding a cartridge and each bay having an electrical connector associated therewith for connecting to a chip; an adapter removably attachable to the body at a bay, the adapter having a site for a chip at a location where a chip installed at the chip site is connected to a connector in the bay when the adapter is attached to the body; and each bay configured to hold: without an adapter attached to the body at the bay, a first cartridge having a first shape and a chip thereon, and, with the adapter attached to the body at the bay, a second cartridge having a second shape different from the first shape and the second cartridge not having a chip thereon.

Abstract: An apparatus and a method retain a print unit in a dock with a retainer that is at least partially below a top of a fluid supply of the print unit.

Abstract: In one embodiment a cartridge holder includes: a body having a plurality of bays therein for holding a cartridge and each bay having an electrical connector associated therewith for connecting to a chip; an adapter removably attachable to the body at a bay, the adapter having a site for a chip at a location where a chip installed at the chip site is connected to a connector in the bay when the adapter is attached to the body; and each bay configured to hold: without an adapter attached to the body at the bay, a first cartridge having a first shape and a chip thereon, and, with the adapter attached to the body at the bay, a second cartridge having a second shape different from the first shape and the second cartridge not having a chip thereon.

Abstract: Wafers or other structures comprising a plurality of dies or devices are tested at non-ambient temperatures by inducing a first heat flux through a substantial portion of a surface of the structure to modify a temperature of the structure and inducing a second heat flux through a local area of a surface of the structure, proximate the device under test, to modify the temperature the device under test.

Abstract: Novel chimeric constructions and methods for their use are provided for expression of exogenous genes in a plant chloroplast. Particularly, expression is achieved by the use of a chloroplast or bacterial 5? untranslated region in the expression cassette. The expression cassette may be integrated into the chloroplast genome by the use of chloroplast DNA flanking sequences, or may replicate autonomously if provided with a chloroplast origin of replication. Plants and cells containing the transformed chloroplasts are also provided. The constructs may be used with both monocotyledenous and dicotyledenous chloroplasts.