Bellows type dispensing tip, bellows type dispensing apparatus and method of bellows type dispensing processing

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United States of America Patent

PATENT NO 9796521
SERIAL NO

14675197

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Abstract

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There is provided a bellows type dispensing tip, a bellows type dispensing apparatus, and a method of bellows type dispensing processing that performs highly precise dispensing processing despite having a simple structure. The apparatus comprises; two or more bellows type dispensing tips having; an accommodating section that is capable of accommodating a liquid or gas in the interior thereof surrounded by a wall face, and that has a deformable deforming wall face in a portion of the wall face, and an opening section communicated with the accommodating section, through which the liquid to be suctioned/discharged can flow in and flow out due to expansion and contraction of the interior caused by deformation of the deforming wall face; and a dispensing head that supports the bellows type dispensing tips, and that performs suction/discharge of the liquid into or from the bellows type dispensing tip, by deforming the deforming wall face.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSAL BIO RESEARCH CO LTD88 KAMIHONGOU MATSUDO-SHI CHIBA 2710064

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tajima, Hideji Matsudo, JP 170 3001

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