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Inkjet recording apparatus

A technology of inkjet recording and recording head, which is applied to power transmission devices, printing, transfer materials, etc., and can solve the problems of time-consuming adjustment of nozzle positions and complicated operations

Inactive Publication Date: 2016-09-28
MIYAKOSHI PRINTING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] However, according to the inkjet recording device described in Patent Document 1 or 2, although the resolution can be changed, the recording head must be moved separately, and there is a disadvantage that the operation is too complicated.
[0017] In addition, there is a disadvantage that it takes time to adjust the nozzle position after moving the recording head

Method used

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Embodiment Construction

[0151] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings as necessary. In addition, in the drawings, the same symbols are attached to the same elements, and overlapping descriptions are omitted. In addition, unless otherwise specified, positional relationships such as up, down, left, and right are based on the positional relationships shown in the drawings. In addition, the dimensional ratios of the drawings are not limited to the illustrated ratios.

[0152] figure 1 It is a front view schematically showing the inkjet recording apparatus of this embodiment.

[0153] Such as figure 1 As shown, the inkjet recording device 100 of the present embodiment is provided with: a line recording head L having a plurality of line recording heads for recording on a moving recording medium 1; a recording head cartridge 5 containing the line recording head L; a recording head L; a plurality of guide rollers 2 for guidin...

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Abstract

The invention provides an inkjet recording apparatus of a line head type where a resolution can be changed simply, and locating of nozzles can be performed simply and accurately is provided. The present invention is an inkjet recording apparatus 100 performing recording to a recording medium 1 using line heads H, wherein the inkjet recording apparatus 100 is provided with a rectangular first base plate 11, a rectangular second base plate 21, and a plurality of the line heads H arranged on the first base plate and the second base plate, wherein a side end of one side of the first base plate 11 has a step-like upper projection portion 12, a side end of the other side of the second base plate 21 has a step-like lower projection portion 22, the upper projection portion 12 and the lower projection portion 22 overlap each other so as to come in surface contact with each other in a vertical direction, and the first base plate 11 and the second base plate 21 are provided side by side in a state where a distal end of the lower projection portion 22 has been caused to abut on the first base plate 11, wherein a resolution is changed by finely moving the second base plate 21 to the first base plate 11 in a longitudinal direction.

Description

technical field [0001] The present invention relates to an inkjet recording apparatus, and more particularly, to an inkjet recording apparatus of a line recording head type capable of not only changing resolution easily but also positioning nozzles conveniently and with high precision . Background technique [0002] There is known a line head-type inkjet recording device that performs recording on a recording medium using a line head. [0003] In general, in recording with an inkjet recording device, the expressiveness of an image varies greatly depending on the resolution. In addition, "resolution" refers to the number of ink particles (hereinafter referred to as "dots") within 1 inch. [0004] In addition, in the resolution, there are two directions: the moving direction of the recording medium and the direction perpendicular to the moving direction of the recording medium. To improve the resolution in either direction or in both directions, it is necessary to reduce the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J2/01
CPCB41J2/155B41J2/2146B41J25/001B41J2/505B41J2/515B41J2/1433
Inventor 井泽秀男山崎祐一
Owner MIYAKOSHI PRINTING MACHINERY
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