An image recording apparatus, including a body including a path to convey a sheet from a feeder tray to an ejection tray; a conveyer unit to convey the sheet; a recording unit to record an image on the sheet; and a controller to control the conveyer unit and the recording unit, is provided. The controller is configured to execute a ejection request accepting process, in which the controller accepts a request for executing a sheet ejection job being a single job to eject the sheet without causing a recording action in the recording unit; and a sheet ejecting process, in which, after accepting the request for executing the sheet ejection job, the controller controls the conveyer unit to convey the sheet from the feeder tray to the ejection tray without causing the recording action in the recording unit.

A recording material feeding device includes a stacking portion, a driving source, a holding member, a torque limiter for limiting transmission of a driving torque from the driving source to the stacking portion in a case that the driving source rotates in a state in which the holding member holds the position of the stacking portion; a storing portion for storing information on a holding state of the holding member; and a controller for controlling the driving source to rotate at a rotational speed slower when the information is information indicating that the holding member holds the position of the stacking portion than when the information is information indicating that the holding member does not hold the position of the stacking portion.

A method for computer-aided sheet running control in a sheet-fed printing machine includes, during a printing operation, using a measuring sensor to detect a printed sheet in the printing machine and using an activation sensor to initiate measuring performed by the measuring sensor by emitting an activation signal. The activation sensor is mechanically fixedly installed without adjustment, and temporal deviations of the activation signal are determined and compensated. A system for computer-aided sheet running control in a sheet-fed printing machine is also provided.

In one embodiment, a high-speed, closed-loop fabric printer comprises a plurality of consecutive stations that can be managed by a single operator. In particular, shirts or other fabric garments may be individually loaded and secured on a pallet by an operator, and the loaded pallets may then cycle through a plurality of unmanned stations positioned along a contiguous path (e.g., oval). The stations may be configured for pretreating the fabric surface, drying and pressing the pretreated fabric with heat, and then inkjet printing a selected image, among others. In this manner, a “wet-to-dry-to-wet” direct to garment (DTG) printing process may thus be achieved, along with optimal controls for maximum adaptability. Furthermore, due to the closed-loop design, a recently printed fabric product returns to the operator to be unloaded at the position in which a new unprinted fabric is loaded, allowing for increased throughput and minimal operator requirements.

The invention relates to a method for ejecting a stack of sheets from an output holder attached to a printing device, the output holder configured to hold a stack of sheets printed upon by the printing device according to a plurality of print jobs submitted to the printing device, the printing device comprising a control unit for controlling the receiving of the plurality of print jobs in a print job queue and the printing of the plurality of print jobs according to the print job queue, the method comprising the steps of receiving a trigger comprising information for an ejection of the stack for another reason than a full output holder, the stack ejection to be performed before the start of the printing of a print job residing in the print job queue or after the print job residing in the print job queue has been printed, and entering a task for the ejection of the stack at a position in the print job queue, the position determining an intended moment in time of the ejection of the stack corresponding to the information comprised in the trigger. The invention also relates to a printing system configured to execute the method according to the present invention.

Method for calibrating a vacuum level for a web-based printer, comprising the steps of: transporting a medium over a medium support surface comprising vacuum holes for applying a suction force to the image receiving member; applying a suction force to the medium; sensing the advancement of the medium for generating advancement data; comparing the advancement data to a reference; and adjusting the suction force based on the comparison between the advancement data and the reference.

The present invention further provides an image forming apparatus.

According to the embodiment, a printer includes a feeding device, a mark detector device, and a controller device. The feeding device feeds an elongated recording medium. A bar-shape mark having a predetermined length is successively formed from a rear end of the recording medium. The mark detector device detects presence/absence of the mark on a feeding path of the feeding device. The controller device recognizes that the recording medium is in a near-end status based on a mark detection result of the mark detector device.

An image recording apparatus includes a first motor, a feeding roller, a second motor, a first driven mechanism, a recorder, and a controller. The feeding roller is configured to rotate by receiving driving force from the first motor. The first driven mechanism is configured to be driven by receiving driving force from the second motor. The controller is configured to: perform a preparing operation in response to receiving first information that instructs starting image recording by the recorder; perform a driving operation of driving the second motor to drive the first driven mechanism, in response to completing the preparing operation and not receiving second information including a recording condition and printing data; and in response to receiving the second information, stop the second motor and drive the first motor to perform a feeding operation by the feeding roller.

A printing apparatus includes a control unit configured to control a printing unit to start printing on sheets after confirming that a number of sheets used for printing does not exceed an upper limit number of sheets bindable by a first binding processing in a case where the first binding processing is specified and control the printing unit to start printing on sheets without confirming that a number of sheets used for printing does not exceed an upper limit number of sheets bindable by a second binding processing in a case where the second binding processing is specified.

An ink maintenance system for a printer comprising a first tray having a base and a plurality of side walls, the first tray having a first length and an open top along the length and a second tray having a base and a plurality of side walls, the second tray having a second length and an open top along its length. The system also includes a fan and a filter. To use the system, a print head is positioned in a standby or cleaning position within the printer and ink is ejected from one or more print nozzles into an ink maintenance system within the printer such that the ejected ink is collected in at least one of a catch tray or a filter of the ink maintenance system. The system is then removable from the printer for cleaning.