Method for forming image on disk by ink-jetting style
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An optical disc and image technology, which is applied to optical record carriers, optical record carrier manufacturing, and printing of special varieties of printed matter. Effect
Inactive Publication Date: 2003-04-23
NIHON BUNKA SEIKOU
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However, due to the weakness of this method is that the printing speed is extremely slow compared to other methods, so it is not suitable for mass production
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[0030] An embodiment of a method for forming an image on an optical disc by inkjet will be described below with reference to the accompanying drawings.
[0031] figure 1 An embodiment of the method of forming an image on an optical disk by an inkjet method according to the present invention is shown. In this figure, reference numeral 1 represents an optical disc, and reference numeral 2 represents a supply unit for storing a plurality of optical discs. The supply unit 2 includes a stacking platform (turntable) 3 that rotates intermittently at equiangular intervals. 3, place a plurality of rods 4 stacked with multiple optical discs 1.
[0032] On the base 10 of the main body of the apparatus, a plurality of disc transfer trays 11 on which a plurality of optical discs 1 are placed in a linear arrangement are provided so as to be linearly movable (movable along paths in the X direction and the Y direction). Each tray 11 holds the placed optical disc 1 by vacuum suction. In add...
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Abstract
This invention concerns a imaging method on optical disks using an inkjet printer to execute imaging on an optical disc efficiently by improving the problem of low processing speed, and to facilitate registration of a color image and an underlying white print. The imaging method comprises a step for printing white ground on an optical disc 1, and a step for forming an image on a plurality of optical discs arranged linearly following to the white ground print step, respectively, by means of an ink jet printer. The optical discs 1 are held in linear arrangement on a pallet 11 and the printer head H1 of the ink jet printer performs scanning in the direction of linear arrangement. High speed print processing is realized by including all optical discs in the linear arrangement within one scanning range.
Description
technical field [0001] The present invention relates to an inkjet method suitable for level printing of CD, CD-ROM, VCD, CD-R, CD-RW, DVD, DVD-R, DVD-RW, DVD-RAM, DVR, etc. The method of forming an image. Background technique [0002] Currently used optical disc image forming methods mainly include the following three methods. [0003] ① screen printing method; [0004] ②Offset printing method; [0005] ③ inkjet printer method. [0006] In optical discs, including CD, CD-ROM, VCD, CD-R, CD-RW, DVD, DVD-R, DVD-RW, DVD-RAM, DVR, etc., for all the above media, the grade printing is indispensable. [0007] The most commonly used printing method at present is the screen printing method of ①. This is because, in the case of printing characters and the like, the sharpness is superior to other methods, and the printing method is relatively simple. However, this method is not suitable for graphic (color) printing. [0008] The most commonly used method is the offset printing ...
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