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Patent Searching and Data


Title:
DELIVERY MEANS FROM FILM SHEET ROLL
Document Type and Number:
Japanese Patent JP2020158303
Kind Code:
A
Abstract:
To provide film sheet delivery means that can spottedly coat film sheets of different widths on a plurality of different places of the same printed material surface using film sheet rolls of multiple different winding diameters, eliminates the risk of loosening due to insufficient tension in winding rolls during the delivery, and can use up rolls of even different diameters.SOLUTION: The delivery means delivers film sheets from a roll of the film sheets wound onto a cardboard tube. A plurality of cardboard tubes of different winding diameters are attached to shaft-like cardboard tube attachment members in smaller shapes than the inner diameters of the cardboard tubes. The plurality of cardboard tubes rotate independently from each other and deliver film sheets at the same time, thereby characteristically enabling coating simultaneously multiple, different places to be coated of a single printed material.SELECTED DRAWING: Figure 3

Inventors:
KIMURA YOSHIKAZU
TSUCHIYA MASATO
Application Number:
JP2019075171A
Publication Date:
October 01, 2020
Filing Date:
March 25, 2019
Export Citation:
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Assignee:
KYOTO DAIICHI KAGAKU KK
International Classes:
B65H16/06
Domestic Patent References:
JP2017007316A2017-01-12
JPS56173548U1981-12-22