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1. WO2005005126 - SYSTEME DE MANIPULATION D'UNE MACHINE DE MOULAGE A INJECTION ET PROCEDE D'INSERTION D'UNE APPLICATION DANS LE MOULE A INJECTION

Numéro de publication WO/2005/005126
Date de publication 20.01.2005
N° de la demande internationale PCT/EP2004/007687
Date du dépôt international 12.07.2004
CIB
B29C 45/14 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
CFAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION
45Moulage par injection, c. à d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule fermé; Appareils à cet effet
14en incorporant des parties ou des couches préformées, p.ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
CPC
B29C 2045/14057
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
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
14008Inserting articles into the mould
14057feeding inserts wrapped on a core
B29C 2045/14237
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
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
1418the inserts being deformed or preformed, e.g. by the injection pressure
14237the inserts being deformed or preformed outside the mould or mould cavity
B29C 2045/14245
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
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
1418the inserts being deformed or preformed, e.g. by the injection pressure
14237the inserts being deformed or preformed outside the mould or mould cavity
14245using deforming or preforming means outside the mould cavity
B29C 2045/14918
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
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
1486Details, accessories and auxiliary operations
14901Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall
14918in-mould-labelling
B29C 45/14008
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
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
14008Inserting articles into the mould
B29C 45/1418
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
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
1418the inserts being deformed or preformed, e.g. by the injection pressure
Déposants
  • HEKUMA GMBH [DE/DE]; Freisinger Str. 3b 85386 Eching, DE (AllExceptUS)
  • KNÖPFLER, Kurt [DE/DE]; DE (UsOnly)
Inventeurs
  • KNÖPFLER, Kurt; DE
Mandataires
  • KLINGSEISEN, Franz; Bräuhausstrasse 4 80331 München, DE
Données relatives à la priorité
103 31 519.511.07.2003DE
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) HANDLING SYSTEM FOR AN INJECTION MOLDING MACHINE AND METHOD FOR INSERTING AN INSERT INTO THE INJECTION MOLD
(FR) SYSTEME DE MANIPULATION D'UNE MACHINE DE MOULAGE A INJECTION ET PROCEDE D'INSERTION D'UNE APPLICATION DANS LE MOULE A INJECTION
Abrégé
(EN)
A handling system for an injection molding machine is presented wherein an application, for example a label, is inserted in the mold cavity (105) of an injection molding tool (104) before injection molding, when for example a beaker having the label (1) on the outer circumference is fabricated by injection molding, wherein a preform means (8) for the label (1) is provided outside the injection molding tool, has a feeder means (3, 4) for the label and a preform (5) into which the label is introduced by the feeder means, and is thus preformed to the shape in which it is to be inserted in the injection mold (105), and a transfer means (302) removes the preformed label from the preform (5) and delivers it to the injection mold (105), wherein the preform (5) is decouplable from the feeder means (3, 4) and moveable into a position different from it.
(FR)
L'invention concerne un système de manipulation d'une machine de moulage à injection présentant une application, par exemple, une marque insérée dans l'empreinte (105) d'un outil de moulage à injection (104) avant le moulage à injection, lorsque, par exemple, un bécher présentant une étiquette (1) sur le pourtour externe est fabriqué par moulage à injection. Des moyens de préformage (8) pour l'étiquette (1) se trouvent à l'extérieur de l'outil de moulage à injection et présentent des moyens d'alimentation (3, 4) pour l'étiquette et une préforme (5) dans laquelle l'étiquette est introduite par les moyens d'alimentation et préformée selon la forme sous laquelle elle doit être insérée dans le moule à injection (105). On prévoit également des moyens de transfert (302) permettant de retirer l'étiquette préformée de la préforme (5) et de l'acheminer vers le moule à injection (105), la préforme (5) pouvant être découplée des moyens d'alimentation (3, 4) et pouvant se déplacer dans une position différente.
Également publié en tant que
US2007216063
Dernières données bibliographiques dont dispose le Bureau international