Title:
ステレオリソグラフィー機用のカートリッジ
Document Type and Number:
Japanese Patent JP7208251
Kind Code:
B2
Abstract:
A cartridge for a stereolithographic machine, includes a body, which in turn, includes a container, delimited by walls, having a bottom, and an opposite access opening allowing access inside the container, inlet and outlet mouths for a photopolymerisable material, at least one tank for same. The tank includes a transit opening for a photopolymerisable material and an air passage opening communicating with the environment; and includes: circulation means to circulate the photopolymerisable material between the outlet mouth and the inlet mouth of the container. Between the circulation means and the inlet and outlet mouths, and between the circulation means and the transit and air passage openings, valve means are interposed, configured to alternatively allow various circulation configurations of the cartridge, either preventing or allowing passage of photopolymerisable material between the container and the tank; or allowing the passage of material between the outlet and inlet mouths of the same container.
Inventors:
Costa Bevel, Maurizio
Busert, Renzo
Busert, Renzo
Application Number:
JP2020544699A
Publication Date:
January 18, 2023
Filing Date:
November 12, 2018
Export Citation:
Assignee:
DW S.R.L.
International Classes:
B29C64/259; B29C64/124; B33Y30/00
Domestic Patent References:
| JP2017047603A | ||||
| JP2016533285A | ||||
| JP6270267A | ||||
| JP4135827A |
Attorney, Agent or Firm:
Patent Attorney Tsutsui International Patent Office