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1. WO2020193574 - MOULDING DEVICE

Publication Number WO/2020/193574
Publication Date 01.10.2020
International Application No. PCT/EP2020/058207
International Filing Date 24.03.2020
IPC
B22C 9/22 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
9Moulds or cores; Moulding processes
22Moulds for peculiarly-shaped castings
B22C 7/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
7Patterns; Manufacture thereof so far as not provided for in other classes
02Lost patterns
B22C 9/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
9Moulds or cores; Moulding processes
10Cores; Manufacture or installation of cores
B22C 21/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
21Flasks; Accessories therefor
12Accessories
14for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
CPC
B22C 21/14
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
21Flasks; Accessories therefor
12Accessories
14for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
B22C 7/02
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
7Patterns; Manufacture thereof so far as not provided for in other classes
02Lost patterns
B22C 9/10
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
9Moulds or cores
10Cores; Manufacture or installation of cores
B22C 9/22
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
CFOUNDRY MOULDING
9Moulds or cores
22Moulds for peculiarly-shaped castings
Applicants
  • SAFRAN [FR]/[FR]
Inventors
  • GRANGE, David
  • BOHLI, Ramzi
Agents
  • REGIMBEAU
Priority Data
FR190305225.03.2019FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) MOULDING DEVICE
(FR) DISPOSITIF DE MOULAGE
Abstract
(EN)
The invention relates to a moulding device (1) for moulding a material around a core (2), comprising a hollow moulding enclosure (3) suitable for receiving the core (2), and means for controlling the shape of the core (2) in the hollow enclosure (3), the control means comprising means for deforming the core (2). The control means further comprise force control means and a control unit (8) suitable for actuating the deformation means in accordance with information provided by the force control means.
(FR)
L'invention concerne un dispositif (1) de moulage pour mouler un matériau autour d'un noyau (2), comprenant une enceinte creuse (3) de moulage adaptée pour recevoir le noyau (2), et des moyens de pilotage de la forme du noyau (2) dans l'enceinte creuse (3), les moyens de pilotage comprenant des moyens de déformation du noyau (2). Les moyens de pilotage comprennent en outre des moyens de contrôle d'effort et une unité de commande (8) adaptée pour actionner les moyens de déformation en fonction d'informations données par les moyens de contrôle d'effort.
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