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1. WO2011026963 - METHOD FOR CHANGING MOLDING CAVITIES FOR A STATION FOR BLOW-MOLDING PLASTIC CONTAINERS, AND DYNAMIC STORAGE DEVICE

Publication Number WO/2011/026963
Publication Date 10.03.2011
International Application No. PCT/EP2010/063014
International Filing Date 06.09.2010
IPC
B29C 49/48 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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
48Moulds
B29C 49/42 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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
B29C 31/00 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
31Handling, e.g. feeding of the material to be shaped
B29C 49/36 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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
28Blow-moulding apparatus
30having movable moulds or mould parts
36rotatable about one axis
CPC
B29C 2049/4856
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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
48Moulds
4856Mounting, exchanging or centering moulds or parts thereof
B29C 2049/4858
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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
48Moulds
4856Mounting, exchanging or centering moulds or parts thereof
4858Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same mould
B29C 31/006
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
31Handling, e.g. feeding of the material to be shaped ; , storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
006Handling moulds, e.g. between a mould store and a moulding machine
B29C 49/36
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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
28Blow-moulding apparatus
30having movable moulds or mould parts
36rotatable about one axis
B29C 49/42
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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
B29C 49/48
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
49Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
42Component parts, details or accessories; Auxiliary operations
48Moulds
Applicants
  • SIDEL PARTICIPATIONS [FR]/[FR] (AllExceptUS)
  • DUCLOS, Yves-Alban [FR]/[FR] (UsOnly)
  • VALER, Séverine [FR]/[FR] (UsOnly)
Inventors
  • DUCLOS, Yves-Alban
  • VALER, Séverine
Agents
  • THIBAUDEAU, David
Priority Data
095607807.09.2009FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR CHANGING MOLDING CAVITIES FOR A STATION FOR BLOW-MOLDING PLASTIC CONTAINERS, AND DYNAMIC STORAGE DEVICE
(FR) PROCEDE DE CHANGEMENT DES EMPREINTES DE MOULAGE D ' UNE STATION DE SOUFFLAGE DE RECIPIENTS EN PLASTIQUE ET DISPOSITIF DE STOCKAGE DYNAMIQUE
Abstract
(EN)
The invention relates to a method for changing cavities (24) for molding containers for a blow-molding station (14), comprising: a plurality of mold carrier units (22), each having a first mold (16A) consisting of a plurality of portions that are capable of being attached together so as to form a first cavity (24A); a first means for arranging the first attached molds (16A); and a second means for arranging the second attached molds (16B). The method for changing all of the first cavities (24A) comprises at least one first pre-preparation step (E1) during which all of the second molds (16B) are stored in the detached state on a first intermediate storage stand (39, 54) while the blow-molding station (14) still produces containers using the first molds (16A). The invention also relates to a dynamic storage device.
(FR)
L' invention concerne un procédé de changement des empreintes (24) de moulage de récipients d'une station (14) de soufflage comportant : une pluralité d' unités porte-moule (22) portant chacune un premier moule (16A) en plusieurs parties susceptibles d'être jointes pour former une première empreinte (24A); un premier moyen de rangement des premiers moules (16A) joints; un deuxième moyen de rangement de deuxièmes moules (16B) joints; le procédé de changement de toutes les premières empreintes (24A) comportant au moins une première étape préalable de préparation (E1) au cours de laquelle tous les deuxièmes moules (16B) sont stockés disjoints sur un premier support de stockage (39, 54) intermédiaire pendant que la station (14) de soufflage produit encore des récipients avec les premiers moules (16A). L' invention concerne aussi un dispositif de stockage dynamique.
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