Display creation device

By adopting an efficient power transmission unit configuration in the display creation device, the accuracy problem during the transmission of large-sized printing media is solved, and stable transmission and efficient cutting of printing media are achieved.

JP7648983B2Active Publication Date: 2025-03-19MAX CO LTD
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Patent Information

Application Number
JP2021072154
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-04-21
Publication Date
2025-03-19
Estimated Expiration
2041-04-21

AI Technical Summary

Technical Problem

When existing cutting and printers deal with larger-sized printing media, it is easy to cause the transfer accuracy of the printing media to decrease, which in turn causes the problem of poor printing.

Method used

The configuration of a display creation device is adopted, the device including a printing unit, a cutting unit, a first motor, a first rotary body, a second rotary body, a first power transmission unit, and a second power transmission unit. Among them, the first power transmission unit transmits power of the first motor to the first rotary body to convey the printing medium, while the second power transmission unit transmits power to the second rotary body so that its rotation speed is higher than the first rotary body to absorb the speed difference between the two and maintain the transmission accuracy of the printing medium when a moderate tension is applied.

Benefits of technology

The load during the transmission of printing media is effectively reduced, and the printing media is prevented from being disengaged or over-stretched, thereby avoiding the problems of poor printing and degradation of conveying accuracy, ensuring stable treatment of larger-sized printing media.

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Abstract

To provide a display article creation device which can suppress generation of printing failures caused by deterioration of conveyance accuracy at the time of printing of a printing medium even by using a printing medium having a larger size than that of a conventional printing medium.SOLUTION: A display article creation device includes: a printing part for performing printing on a printing medium by a printing head; a cutting part for cutting a printing part or its periphery in the printing medium into an arbitrary shape by a cutting head; a first motor; a first rotor opposite to the printing part through the printing medium; a second rotor opposite to the cutting part through the printing medium; a first power transmission part for transmitting power from the first motor to the first rotor, and conveying the printing medium; and a second power transmission part for transmitting power from the first motor to the second rotor, and conveying the printing medium. The first power transmission part rotates the first rotor at a first speed, and the second power transmission part rotates the second rotor at a second speed higher than the first speed.SELECTED DRAWING: Figure 4
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