DISCHARGE DEVICE AND DISCHARGE METHOD

Japanese Patent JP2015020161

A

PROBLEM TO BE SOLVED: To provide a technique which makes it possible to discharge an object to be discharged reliably and stably even if the object is a high viscosity paste.SOLUTION: A discharge device comprises: feed means 41 which is interposed in a flow channel of an object to be discharged from a supply part 10 to a nozzle 50 and which feeds the object to be discharged in the flow channel from the supply part 10 side to the nozzle side at a predetermined flow speed; and plural pieces of pressurizing means 31, 32 which are interposed in parallel to one another in a flow channel between the supply part 10 and the feed means 41, and each of which has a function for temporarily storing the object to be discharged, which is fed from the supply part 10 via the flow channel, in a storage space, and a function for pressurizing and transferring the object stored in the storage space to the feed means via the flow channel. The plural pieces of pressurizing means 31, 32 are complementarily operated, whereby a constant pressure is continuously applied to the object to be discharged which is fed to the feed means 41.

HAYAMA RYUICHI

JP2013153224A

February 02, 2015

July 24, 2013

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SCREEN HOLDINGS CO LTD

B05C11/10; B05C5/02; B05D1/26; B05D3/00; B05D7/24; F04B15/02

JP2008272740A	2008-11-13
JP2002174167A	2002-06-21
JPH0889876A	1996-04-09
JPH11244761A	1999-09-14
JP2004148184A	2004-05-27
JPH11204416A	1999-07-30

US6126039A

2000-10-03

Swing angle Shoichi
Yuji Yanase
Onishi Kazumasa

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