SCREEN PRINTING METHOD AND DEVICE THEREFOR

WIPO Patent Application WO/2017/082428

A1

[Problem] To achieve a configuration allowing high-precision or high-quality printing on a surface to be printed having various cross-sectional shapes which bend along the printing advancing direction. [Solution] The printing advancing direction is defined as the Y-axis, the direction that is orthogonal to the Y-axis and is within the cross-section is defined as the Z-axis, and the direction around an axis orthogonal to the Y-Z plane is defined as the θ axis. A squeegee 48 is disposed so as to be able to move in the direction of each of the Y, Z, and θ axes relative to the surface to be printed 60a. Information is derived that indicates the relationship among the positions of the Y, Z, and θ axes which enables printing by maintaining or roughly maintaining the angle formed by the squeegee 48 and the tangent direction of the printing position of the surface to be printed 60a in the YZ planes. The positions on the Y, Z, and θ axes of the squeegee 48 in relation to the surface to be printed 60a are controlled in accordance with the information that was derived indicating the relationship among the positions of the Y, Z, and θ axes, and printing is performed.

FUKAZAWA AKIHIKO (JP)
HOMMA YOSHIHITO (JP)

PCT/JP2016/083617

May 18, 2017

November 12, 2016

Click for automatic bibliography generation  

MURAKAMI CORP (JP)

B41F15/08; B41F15/30; B41F15/34; B41F15/42

US20110209634A1	2011-09-01
US20090101027A1	2009-04-23
JPS4825039U	1973-03-24
JPH0631895A	1994-02-08
JPH07262919A	1995-10-13

KATO Kunihiko (JP)

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