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1. (WO2018122737) PRINTING DEVICE AND MACHINE FOR BUILDING MATERIAL ARTICLES

Pub. No.:    WO/2018/122737    International Application No.:    PCT/IB2017/058428
Publication Date: Fri Jul 06 01:59:59 CEST 2018 International Filing Date: Thu Dec 28 00:59:59 CET 2017
IPC: B28B 11/04
B41J 2/14
Applicants: CEMENTHAI CERAMICS CO., LTD.
Inventors: JAMRUSSAMEE, Terdwong
PIMPRASAN, Somchai
MUANGSRI, Thitipong
PHABUTTA, Watthanakun
Title: PRINTING DEVICE AND MACHINE FOR BUILDING MATERIAL ARTICLES
Abstract:
A printing device for building material articles, comprises a tank (2) for a printing material, solid or liquid, to be dispensed, an outlet mouth (3) suitable for dispensing the printing material onto a work surface, a conduit (5) extending along its own main direction (A) between the tank (2) and the outlet mouth (3), in which the conduit (5) comprises at least one deformable wall (6) movable between an operating position, in which it determines the creation of a restriction in the conduit (5) preventing the flow of the printing material towards the outlet mouth (3), and a rest position, in which it allows the flow of the printing material towards the outlet mouth (3).