The present invention provides a printing system and a printing method that avoids interrupting a printing process in order to execute a calibration process, while stably reproducing colors. A second printer includes a printing engine having a temperature sensor, a density sensor, and a density sensor and a print controller which acquires information from the various sensors in the printing engine to provide calibration process information to a first printer. The print controller includes a dens...

A printing apparatus capable of high-speed printing with low costs. Upon printing on a recording sheet based on print data inputted from an external device, print-buffer allocation is controlled in such manner that existence/absence of print data with respect to a printing area of a recording sheet is examined by a unit of print buffer capacity, and if there is no print data for a printing area, no print buffer is allocated to printing by a print head in the printing area. This control is manage...

A method of printing and a printing medium containing a base paper and having a smoothness of less than or equal to about 110 Hagerty units, a formation index of at least about 40 and a caliper and charge acceptance sufficient to minimize or substantially or totally eliminate mottle.

In a printing system including first image forming means (A) for forming a first image on a recording medium (7) based on first image information, fixing means (13, 14 and 15) for subjecting the recording medium bearing the first image thereon to at least heating operation so as to fix the first image onto the recording medium, and second image forming means (B) for forming a second image on the recording medium, which has passed through the fixing means, based on second image information, there...

In a printer, in order to compensate for non-uniformity of one of or both of film thickness of each pixel by an ink applying characteristic of the printer and fluctuations over time of a surface area, as well as to compensate for positional non-uniformity, new image data is generated from original image data and from the ink applying characteristic of the printer. Even if ink is supplied in a constant amount, an image is formed without non-uniform density. The printer has a simple structure in w...

In a printing apparatus a printing medium is fed such that before a paper sensor detects a trailing edge of a preceding printing medium, a paper feeding roller begins the feeding of a succeeding printing medium, and after the paper sensor detects the trailing edge of the preceding printing medium, a leading edge of the succeeding printing medium arrives at the location of the paper sensor. Thus, the feeding of printing paper is performed rapidly and consequently the printing apparatus can perfor...

An offset printing blanket produced from a continuous roll or web, with a lithographic surface, a compressible layer, at least one reinforcing layer with low stretch characteristics, and a fabric layer located on the side of the reinforcing layer which is opposite to the lithographic surface. The compressible layer is located between the lithographic surface and the reinforcing layer.

A printing machine (1) and a printing system (A) are disclosed as having a ROM (5) which stores, in addition to a program for realizing a specific function available for service, all programs for realizing specific functions rendered non-available for service, with service permit information representative of service permit/prohibition of these specific functions being stored in a service permit information storing unit (7). A display and input device (4) provides a display of only the specific ...

A printer device is equipped with a supply shaft and a take-up shaft for conveying an intermediate transfer medium having a transferring layer in a prescribed pattern, a printer portion for printing prescribed information on the transferring layer of the conveyed intermediate transfer medium, a transferring portion for transferring prescribed printed information together with the transferring layer on an image receiving medium, and a pressurization mechanism for press fitting an image receiving ...

Since both an output setting value and an output subject identifier, which are contained by a setting program, are stored as one record into a drawing table, an output condition such as a layout of image data which is designated when a printing operation is carried out can be previously set before the printing operation is carried out. Since photograph numbers of image data stored in a memory card are defined in relation to output subject identifiers, such image data to be printed out can be des...