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1. (WO2018032117) ROTARY PISTON DEPOSITOR SUPPORTING USER-CONFIGURABLE PRECISION MULTIPLE OUTPUT PORTS

Pub. No.:    WO/2018/032117    International Application No.:    PCT/CA2017/050986
Publication Date: Fri Feb 23 00:59:59 CET 2018 International Filing Date: Sat Aug 19 01:59:59 CEST 2017
IPC: B65G 47/00
B05C 5/00
B05D 1/26
B67D 3/00
A23P 30/00
A21C 9/00
A23L 5/00
Applicants: UNIFILLER SYSTEMS INC.
Inventors: KURSCHNER, Kuno
BRADSHAW, Joshua
Title: ROTARY PISTON DEPOSITOR SUPPORTING USER-CONFIGURABLE PRECISION MULTIPLE OUTPUT PORTS
Abstract:
An apparatus and method for depositing flowable material comprising a chamber housing that receives and deposits flowable material, a rotary valve shaft and a piston shaft inside the chamber housing, the piston shaft rotatable in synchronization with the rotary valve shaft, wherein the piston shaft and the rotary valve shaft form a volumetric pocket to receive the flowable material, wherein the piston shaft rotates between a position that expands the volumetric pocket to draw the flowable material into the volumetric pocket, and a position that compresses the volumetric pocket to urge flowable material from the volumetric pocket.