The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2016
Filed:
Jun. 24, 2014
Dainippon Screen Mfg. Co., Ltd., Kyoto, JP;
Ryuichi Hayama, Kyoto, JP;
SCREEN Holdings Co., Ltd., , JP;
Abstract
A discharge apparatuscomprises a feeder partwhich is provided on a flow path of a discharge material from a supply partto a nozzleand feeds the discharge material in the flow path at a predetermined flow rate from the supply parttoward the nozzleand a plurality of pressurizersprovided in parallel to each other on the flow path and each having a function of temporarily storing the discharge material in a storage space and a function of pressurizing the discharge material stored in the storage space and feeding the discharge material under pressure to the feeder part. The plurality of pressurizersoperate complementarily manner, thereby a constant pressure is applied to the discharge material fed to the feeder part