METHOD OF CHECKING OUTPUT OF FOIL PUSH APPARATUS, METHOD OF ADJUSTING OUTPUT OF FOIL PUSH APPARATUS, AND FOIL PUSH APPARATUS

• Main Author: TAKAHASHI FUMIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 13.02.2020
• Subjects: COLOUR PRINTING; DECORATIVE ARTS; LINING MACHINES; MOSAICS; PAPERHANGING; PERFORMING OPERATIONS; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; PRODUCING DECORATIVE EFFECTS; STAMPS; TARSIA WORK; TRANSPORTING; TYPEWRITERS

To provide a method of checking output of a foil push apparatus without using a measurement apparatus that measures the output of a light pen.SOLUTION: The method of checking the output of a foil push apparatus 10 is a method of checking the output of light that a light pen 60 irradiates with in the foil push apparatus 10 with the light pen 60, including a first process and a second process. In the first process, the light pen 60 irradiates with light, a test piece 90 where heat generating material 91 that generates heat by irradiating with light and thermal material 92 that changes its color in response to the applied heat are at least stacked and changes the color of the thermal material 92, forming a test pattern on the thermal material 92. In the second process, the level of color change of the test pattern is compared with a reference collected in advance.SELECTED DRAWING: Figure 1 【課題】光ペンの出力を測定する測定器を使用しない箔押し装置の出力の確認方法を提供する。【解決手段】本発明に係る箔押し装置１０の出力の確認方法は、光ペン６０を備えた箔押し装置１０において光ペン６０が照射する光の出力を確認する方法であって、第１工程と第２工程とを含む。第１工程では、光を照射することで発熱する発熱素材９１と、加えられた熱に対応して変色する感熱素材９２とが少なくとも重ねられたテストピース９０に対して光ペン６０で光を照射して感熱素材９２を変色させ、感熱素材９２にテストパターンを形成する。第２工程では、テストパターンの変色レベルを、予め採取しておいたレファレンスと比較する。【選択図】図１