Device with association tosupporting multi-paper-path digital printing and digitalized traditional rotary press

Abstract

The invention provides a device with association tosupporting multi-paper-path digital printing and a digitalized traditional rotary press, wherein through the full utilization of the top space of athe traditional rotary press, the device supportingwith association to multi-paper-path digital printing, integrated with paper-path shunting, load bearing, direction change and a digital printing head, is arranged; and therefore, the implementation of multi-paper-path single-face digital printing of the press with arbitrary selection on all the layouts can be completed through the use of one set of the digital printing head. In such a way, an additional new digital press is unnecessarily purchased; as long as the device provided by the patent is additionally installed, the traditional rotary press can be changed into the digitalized rotary press; due to the good integrity of the device, the strong operability of the transformation process is guaranteed, the installation fee is low and the nonproductive labor can be effectively saved as well; and the transformed equipment not only can generate no affection on the original printing function, but also can realize limitless digital printing tasks.

Description

technical field [0001] The invention relates to the field of newspaper printing, in particular to a device supporting multi-paper path digital printing, a device supporting multi-paper path digital printing and a digitized traditional rotary printing machine. Background technique [0002] Today, the global newspaper industry is in a market of social changes, and the rapid development of the Internet, TV and various media all have a huge impact on the development of traditional newspaper publishers. The number of newspaper subscribers is decreasing, it is difficult to attract and retain young readers, and the reduction in circulation has resulted in a decrease in advertising printing profits - all of which make traditional newspaper publishers also face great challenges, how to follow the trend in the changing market and provide good To cope with all these, traditional newspaper publishers are forced to explore, innovate and improve their own existing technologies in order to...

AI Technical Summary

Problems solved by technology

However, most of the current digital printing heads are relatively large in size. For example, the installation of the latest Kodak digital printing head requires a space of 1100mm (height) × 800mm (length), and the structure of the existing traditional rotary printing machine does not foresee Leave enough space for the installation of digital printing equipment, which makes the application of the latest digital printing device on traditional rotary printing machines subject to many limitations, so digital printing cannot be realized without equipment modification, but how to choose a suitable installation location and be stable The setting of the supporting mechanism is the key and difficult point of the technology, which directly affects the success of the transformation

[0008] However, if the digital printing head is only modified and installed into the existing traditional rotary printing machine, a digital printing head can only undertake the printing task of a single paper path and a single layout. To complete the above-mentioned arbitrary layout printing tasks, multiple sets (such as Six sets of digital printing heads are needed to achieve double-sided printing for 3 paper paths. Although this configuration can theoretically realize simultaneous printing of multiple paper paths and multiple layouts, the problem brought about is that the transformation cost is very high. The application does not need to support multi-pass double-page printing at the same time, so the setup of multiple digital print heads is expensive and impractical

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