Abstract: Certain examples described herein relate to replaceable production material containers for additive manufacturing systems. In an example of a replaceable production material container, an electrical storage device provides at least one production material characteristic to an element of an additive manufacturing system. In certain examples, the electrical storage device stores a range parameter for indicating a production material characteristic offset value in a plurality of production material characteristic offset values. In certain examples, the electrical storage device stores a proportion parameter for determining the at least one production material characteristic on the basis of the production material characteristic offset value.

Abstract: Certain examples described herein relate to replaceable production material containers for additive manufacturing systems. In an example of a replaceable production material container, an electrical storage device provides at least one production material characteristic to an element of an additive manufacturing system. In certain examples, the electrical storage device stores a range parameter for indicating a production material characteristic offset value in a plurality of production material characteristic offset values. In certain examples, the electrical storage device stores a proportion parameter for determining the at least one production material characteristic on the basis of the production material characteristic offset value.

Abstract: A replaceable printer component includes a memory and a communication link. The memory stores a tag encryption mask and data. The data is stored in a plurality of portions of the memory where each portion is defined by a tag. The tag encryption mask indicates an encryption status of each portion of the memory defined by a tag. The communication link is configured to communicatively link the memory to a printer controller when the replaceable printer component is installed in a printing system.

Abstract: A replaceable printer component includes a memory device to store a tag encryption mask and data. The data is stored in a plurality of blocks of the memory device wherein each block is defined by a tag. The tag encryption mask indicates an encryption status of each block of the memory device defined by the tag. The replaceable printer component includes a communication link to communicatively link the memory device to a printer controller when the replaceable printer component is installed in a printing system. The tag encryption mask is stored within a header of the memory device. Each tag defines a type and a length of the data stored in the blocks.

Abstract: A replaceable printer component includes a memory device to store a tag encryption mask and data. The data is stored in a plurality of blocks of the memory device wherein each block is defined by a tag. The tag encryption mask indicates an encryption status of each block of the memory device defined by the tag. The replaceable printer component includes a communication link to communicatively link the memory device to a printer controller when the replaceable printer component is installed in a printing system. The tag encryption mask is stored within a header of the memory device. Each tag defines a type and a length of the data stored in the blocks.

Abstract: A web press includes a web travel path for a continuous media web between a first nip and a second nip. The web travel path includes a first portion in which the web moves in a first direction and which includes a first printer configured to print on a first side of the web. The web travel path also includes a second portion in which the web moves in a second direction, with second portion including a second printer configured to print on a second side of the web. The web travel path is configured to control a drying time via the respective first and second portions being in a generally parallel, vertically stacked relationship and with each respective first and second portion extending in a generally horizontal orientation.

Abstract: A web press and method of printing is described.

Abstract: A web press and method of printing is described.

Abstract: An imaging material supply cartridge uses a partition map to identify access modes and encryption attributes.

Abstract: Method of label printing, using media comprising a number of labels and a printhead comprising a leading and a trailing slot, comprising starting a movement of the media with respect to the printhead until the media reaches a certain continuous velocity with respect to the printhead, ejecting fluid onto a label near a first edge of a label from the trailing slot and not from the leading slot, and ejecting fluid onto the label near a second edge of the label, opposite said first edge, from the leading slot and not from the trailing slot.

Abstract: An imaging material supply cartridge uses a partition map to identify access modes and encryption attributes.

Abstract: A replaceable printer component includes a memory and a communication link The memory stores a tag encryption mask and data. The data is stored in a plurality of portions of the memory where each portion is defined by a tag. The tag encryption mask indicates an encryption status of each portion of the memory defined by a tag. The communication link is configured to communicatively link the memory to a printer controller when the replaceable printer component is installed in a printing system.

Abstract: Embodiments of the present invention include wireless electronic memory devices formed within plugs for sealing the filling ports of containers of consumable substances; containers incorporating the plugs; and related methods.

Abstract: The present disclosure relates to an ink jet printing system configured for receiving replaceable printing component. The ink jet printing system includes a replaceable printing component having an electrical storage device associated therewith. The electrical storage device has a data field therein specifying data organization within the electrical storage device. Also included is a printer portion configured to receive the replaceable printing component. The printer portion is adapted to read the data field within the electrical storage device and selectively access data within the electrical storage device based on the specified data organization.

Abstract: The present disclosure relates to an ink jet printing system configured for receiving replaceable printing component. The ink jet printing system includes a replaceable printing component having an electrical storage device associated therewith. The electrical storage device has a data field therein specifying data organization within the electrical storage device. Also included is a printer portion configured to receive the replaceable printing component. The printer portion is adapted to read the data field within the electrical storage device and selectively access data within the electrical storage device based on the specified data organization.

Abstract: The present disclosure relates to an ink jet printing system configured for receiving replaceable printing components. The ink jet printing system includes a replaceable printing component having an electrical storage device associated therewith. The electrical storage device has a data field therein specifying data organization within the electrical storage device. Also included is a printer portion configured to receive the replaceable printing component. The printer portion is adapted to read the data field within the electrical storage device and selectively access data within the electrical storage device based on the specified data organization.

Abstract: The present disclosure relates to an ink container for providing ink to an ink-jet printer. The ink container includes an electrical storage device for providing ink container parameters to the ink-jet printer. The electrical storage device contains a configuration parameter for specifying an ink container configuration and an ink volume parameter for specifying an ink volume for the ink container.

Abstract: The present disclosure relates to replaceable printing component for an ink-jet printing system having at least one replaceable printing component. The replaceable printing component includes an electrical storage device responsive to printing system control signals for transferring information between the printing component and the ink-jet printing system. The electrical storage device includes a tag family identifier for selecting a family of tags from a plurality of families of tags. Also included is a plurality of tags associated with replaceable consumable parameters. Each of the plurality of tags have a tag value associated therewith. Wherein the ink-jet printing system reads the tag family identifier from the electrical storage device to select the family of tags. Each tag of the plurality of tags read by the ink-jet printer is identified based on the selected family of tags and is used to identify the associated replaceable consumable parameter.

Abstract: A method and apparatus for detecting the end of life of a print cartridge for a thermal ink jet printer determines the status of the print cartridge and warns the user if the print cartridge is at or near the end of its useful life. In a first mode of operation, an initial temperature of a printhead contained in the print cartridge is checked after a threshold amount of ink is expelled from the printhead, such as for a high density print swath or during a service routine. This initial temperature is then compared with a maximum initial temperature. If the initial temperature exceeds the maximum initial temperature, a warning about the status of the print cartridge is sent to a user. If the initial temperature does not exceed the maximum initial temperature, the user is informed of the remaining life portion of the print cartridge. In a second mode of operation, a final temperature is checked after a period of time elapses since the threshold amount of ink is expelled from the printhead.

Abstract: An ink-jet printing system that includes a printer portion and a replaceable ink container. The printer portion is for depositing ink on media in response to control signals. The printer portion is configured for receiving a supply of ink. The replaceable ink container is for providing a supply of ink to the printer portion. The replaceable ink container includes an electrical storage device for providing parameters to the printer portion. The electrical storage device includes an ink container scale parameter for selecting an ink container volume range from a plurality of ink container volume ranges. Also included is a fill proportion parameter for specifying a fill proportion for the selected ink volume range. The printer portion determines an ink volume associated with the ink container based on the fill proportion parameter and the selected ink volume range.