Processing

Please wait...

Settings

Settings

1. WO1996003266 - MOULDING MACHINE FOR THE PRODUCTION OF PRESSURE OR PUSH MOULDED ARTICLES AND EQUIPMENT FOR SUCH MOULDING MACHINES

Publication Number WO/1996/003266
Publication Date 08.02.1996
International Application No. PCT/FR1995/000956
International Filing Date 18.07.1995
Chapter 2 Demand Filed 16.02.1996
IPC
B29C 45/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
03Injection moulding apparatus
04using movable moulds
B29C 45/83 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
83Lubricating means
CPC
B29C 45/0416
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
03Injection moulding apparatus
04using movable moulds ; or mould halves
0408involving at least a linear movement
0416co-operating with fixed mould halves
B29C 45/83
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
83Lubricating means
Applicants
  • HUGOT, Pierre [FR/FR]; FR
Inventors
  • HUGOT, Pierre; FR
Agents
  • BARRE, Philippe; Cabinet Barre Laforgue & associés 95, rue des Amidonniers F-31000 Toulouse, FR
Priority Data
94/0914321.07.1994FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) MOULDING MACHINE FOR THE PRODUCTION OF PRESSURE OR PUSH MOULDED ARTICLES AND EQUIPMENT FOR SUCH MOULDING MACHINES
(FR) MACHINE A MOULER POUR LA REALISATION DE PIECES MOULEES SOUS PRESSION OU PAR POUSSEE D'UN MATERIAU, ET EQUIPEMENT DESTINE A DE TELLES MACHINES A MOULER
Abstract
(EN)
Moulding machine for the production of pressure or push moulded parts, of the type comprising a stationary plate (1) and a moving plate (2) and two half-moulds forming a mould once they are closed. According to the invention, the machine comprises, associated with one of the plates (2), a support (22) carrying two identical half-moulds (5, 6), which can be transversely shifted in front of the plate (2) in a reciprocating movement so as to alternately position each half-mould (5, 6) either in an injection position or in an ejection position. The machine also comprises spraying manifolds (48, 53, 54) carried by the support (22) and associated with the other plate (1), the manifolds being arranged so as be located briefly opposite the half-moulds (5, 6) after the moulding has been ejected or removed.
(FR)
L'invention concerne une machine à mouler pour la réalisation de pièces moulées sous pression ou par poussée d'un matériau, du type comportant deux plateaux fixe (1) et mobile (2) et des demi-moules aptes à constituer un moule après fermeture. Selon l'invention, cette machine comporte, associée à un des plateaux (2), une table-support (22) portant deux demi-moules (5, 6) identiques, apte à se déplacer transversalement devant le plateau (2) selon un mouvement alternatif de façon à positionner chaque demi-moule (5, 6) alternativement soit dans une position d'injection, soit dans une position éjection. De plus, cette machine comporte des rampes de pulvérisation (48, 53, 54) respectivement portées par la table-support (22) et associées à l'autre plateau (1), agencées pour se trouver momentanément en regard des demi-moules (5, 6) en vis-à-vis après éjection du moulage ou extraction de la pièce moulée.
Also published as
Latest bibliographic data on file with the International Bureau