SCREEN PRINTER AND SCREEN PRINTING METHOD

Title:

SCREEN PRINTER AND SCREEN PRINTING METHOD

Document Type and Number:

Japanese Patent JP2013056442

Kind Code:

A

Abstract:

To enable highly accurate screen printing by preventing ink from leaking into a gap between a screen plate and a printed object.

A table angle adjusting mechanism (20) of the screen printer (1) maintains tension of a squeegee (50) onto the screen plate (40) constant according to the moving position of the squeegee (50), while the squeegee (50) is moving in a predetermined moving direction, pressing the screen plate (40) toward a workpiece (the printed object) (W), and adjusts the angle of a table (11) such that the workpiece (W) and the screen plate (40) are in close contact with each other on a side in the moving direction forward of the position where the squeegee (50) presses the screen plate (40), and the workpiece (W) and the screen plate (40) are separated from each other on a side in the moving direction behind the position where the squeegee (50) presses the screen plate (40).

Inventors:

HIBINO IKUO
WATANABE YASUSHI

Application Number:

JP2011195251A

Publication Date:

March 28, 2013

Filing Date:

September 07, 2011

Export Citation:

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Assignee:

ALPS ELECTRIC CO LTD

International Classes:

B41F15/26; B41F15/08; B41M1/12; H05K3/12

Domestic Patent References:

JP2004322451A

2004-11-18

Foreign References:

US4854229A

1989-08-08

Attorney, Agent or Firm:

Hiroyoshi Aoki
Amada Masayuki
Yoshimasa Okada
Tsutomu Mizoguchi

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