LIQUID DISCHARGE MACHINE AND 3D PRINTER

Title:

LIQUID DISCHARGE MACHINE AND 3D PRINTER

Document Type and Number:

Japanese Patent JP2022040690

Kind Code:

A

Abstract:

To provide a portable liquid discharge machine capable of carrying-out to a small-scale job site and producing a small-sized molded object, and a 3D printer utilizing the liquid discharge machine.SOLUTION: A liquid discharge machine 1 comprises: a rotary volume type uniaxial eccentric screw type pump 2 provided with a cylindrical stator 3 having triple grooves 3d, 3e, 3f and a rotor 4 having double spring parts 4a, 4b revolving and autorotating in the stator 3 and discharging a liquid having viscosity reduced when force injected to a suction port I is applied from a discharge port E; a discharge nozzle 5 provided at the discharge port E of the pump 2; and a driving part 6 revolvely and autorotatively driving the rotor 4.SELECTED DRAWING: Figure 2

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Inventors:

MATSUSHITA MASASHI
KAMATA TAIYO

Application Number:

JP2020145515A

Publication Date:

March 11, 2022

Filing Date:

August 31, 2020

Export Citation:

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Assignee:

POLYUSE INC

International Classes:

B28B1/30; B28B13/02; B29C64/106; B29C64/209; B29C64/232; B29C64/236; B29C64/25; B29C64/321; B33Y30/00; B33Y40/00

Attorney, Agent or Firm:

Ishikawa Ken

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