IP Library › Granted Patent US 9,315,014
Granted Patent B2
US 9,315,014 · App. 14/706,357 · Granted Apr 19, 2016

Screen printing apparatus

Inventors: Isao Horie (Yamanashi, JP); Yusuke Sueyasu (Yamanashi, JP)
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
B41F15/20B41F15/0818B41F15/26H05K3/1216H05K13/0069H05K2203/0165
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Quick Facts
Patent No.
US 9,315,014
App. No.
14/706,357
Granted
Apr 19, 2016
Kind
B2
Abstract

In a screen printing apparatus, a squeegee is slid on a mask contacting a board to print paste onto the board via pattern holes formed in the mask. The screen printing apparatus includes: a box-like member including a top-plate portion in which first suction hole and a second section hole are formed and which is allowed to contact the board; a blower suction pipe communicating with an internal space of the box-like member and extending outside the box-like member; a blower suction source sucking air through the blower suction pipe to generate a blower suction force in the first suction hole; a vacuum suction pipe connected to the second suction hole and extending through the internal space to an outside of the box-like member; and a vacuum pressure supplying device supplying a vacuum pressure to the second suction hole through the vacuum suction pipe.

Claims (8)

1. A screen printing apparatus in which a squeegee is slid on a mask contacting a board to print paste onto the board via pattern holes formed in the mask, said screen printing apparatus comprising:

a box-like member comprising a top-plate portion in which first suction hole and a second section hole are formed and which is allowed to contact a lower surface of the board;

a blower suction pipe which communicates with an internal space of the box-like member, and which extends outside the box-like member;

a blower suction source which sucks air through the blower suction pipe to generate a blower suction force in the first suction hole;

a vacuum suction pipe which is connected to the second suction hole, and which extends through the internal space of the box-like member to an outside of the box-like member; and

a vacuum pressure supplying device which supplies a vacuum pressure to the second suction hole through the vacuum suction pipe.

2. The screen printing apparatus according to claim 1 , wherein the box-like member is replaceable.

3. The screen printing apparatus according to claim 1 , wherein the top-plate portion of the box-like member is replaceable.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2016
From: HORIE, ISAO; SUEYASU, YUSUKE
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 037951/0182 →
Priority Claims (1)
JP 2014-098350 · May 12, 2014 · national
Continuity (1)
Related Publication 20150321465A1 · Nov 12, 2015