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Patent Searching and Data


Title:
A MACHINE FOR MOULDING COMPOSITE MATTER AND A METHOD OF PRODUCING CERAMICS-BASED COMPOSITE
Document Type and Number:
WIPO Patent Application WO/2020/115668
Kind Code:
A3
Abstract:
The inventions solve the problem of designing a machine for producing moulded composite parts that are homogeneously structured and the problem of finding a method for producing composite for implants. The essence of the design of the machine consists in that it has a portioning assembly, whereby above a mould form unit (14) there is a guiding unit (11) located opposite a dosing unit (6) and above the aforementioned guiding unit (11) there is a pressing assembly (20) slidingly mounted on a vertical frame (19) and which is equipped with at least one piston rod (25) with a rammer (27) at its end, whereby the piston rod (25) is placed within a casing (24) into which pneumatic pipes (23) are connected. The essence of the method consists in that a preliminary moulding is being performed by thoroughly filling a preform trough and then the matter is being pushed out of the preform trough in portions and then each portion is rammed separately until consistency containing less than 15% air is achieved.

Inventors:
KUCZMASZEWSKI JÓZEF (PL)
ANASIEWICZ KAMIL (PL)
WŁODARCZYK MACIEJ (PL)
WARDA TOMASZ (PL)
BELCARZ ANNA (PL)
GINALSKA GRAŻYNA (PL)
Application Number:
PCT/IB2019/060420
Publication Date:
November 26, 2020
Filing Date:
December 04, 2019
Export Citation:
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Assignee:
MEDICAL INVENTI S A (PL)
International Classes:
B28B3/02; A61L27/46; A61L27/56; B28B3/08; B28B3/10; B28B11/24; B28B13/02; B28B17/00; B30B11/06; B30B11/26; B30B15/30; C04B35/447; C04B35/622; C04B35/636
Foreign References:
CN107891625A2018-04-10
US20120097054A12012-04-26
CN107415033A2017-12-01
US20050119761A12005-06-02
US20100143480A12010-06-10
US20060292200A12006-12-28
Attorney, Agent or Firm:
BEŁZ, Anna (PL)
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