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FR3149004B1 - Procede de commande de l’ouverture d’un volet d’une enceinte en surpression - Google Patents

Procede de commande de l’ouverture d’un volet d’une enceinte en surpression Download PDF

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Publication number
FR3149004B1
FR3149004B1 FR2305139A FR2305139A FR3149004B1 FR 3149004 B1 FR3149004 B1 FR 3149004B1 FR 2305139 A FR2305139 A FR 2305139A FR 2305139 A FR2305139 A FR 2305139A FR 3149004 B1 FR3149004 B1 FR 3149004B1
Authority
FR
France
Prior art keywords
opening
enclosure
overpressure
shutter
controlling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2305139A
Other languages
English (en)
Other versions
FR3149004A1 (fr
Inventor
Sandy Letellier
Jérôme Demare
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sidel Participations SAS
Original Assignee
Sidel Participations SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sidel Participations SAS filed Critical Sidel Participations SAS
Priority to FR2305139A priority Critical patent/FR3149004B1/fr
Priority to PCT/EP2024/061867 priority patent/WO2024240451A1/fr
Publication of FR3149004A1 publication Critical patent/FR3149004A1/fr
Application granted granted Critical
Publication of FR3149004B1 publication Critical patent/FR3149004B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/42808—Filling the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4673—Environments
    • B29C2049/4697—Clean room
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4673—Environments
    • B29C2049/4698—Pressure difference, e.g. over pressure in room
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42403—Purging or cleaning the blow-moulding apparatus
    • B29C49/42405—Sterilizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2267/00—Use of polyesters or derivatives thereof as reinforcement
    • B29K2267/003—PET, i.e. poylethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Abstract

L’invention concerne un procédé de commande pour une installation (10) de production de récipients (12), comportant : - une première enceinte (14) de protection renfermant au moins une unité (16) de soufflage ; - une deuxième enceinte (18) de confinement mitoyenne de la première enceinte (14) par une cloison (22) commune et renfermant une unité (20) de remplissage ; - une ouverture (24) réalisée dans ladite cloison (22) commune pour le transfert des récipients (12) ; - le volet (26) d'obturation de ladite ouverture (24) ; - des moyens (38) de maintien d’une surpression dans la deuxième enceinte (18), la surpression présentant une valeur (P1) de fonctionnement supérieure à un seuil (P2) de maintien de stérilisation ; caractérisée en ce qu’une vitesse (V) d’ouverture du volet (26) d’obturation est régulée pour que la surpression demeure entre la valeur (P1) de fonctionnement et le seuil (P2) de maintien de stérilisation. Figure pour l'abrégé : Figure 2
FR2305139A 2023-05-24 2023-05-24 Procede de commande de l’ouverture d’un volet d’une enceinte en surpression Active FR3149004B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2305139A FR3149004B1 (fr) 2023-05-24 2023-05-24 Procede de commande de l’ouverture d’un volet d’une enceinte en surpression
PCT/EP2024/061867 WO2024240451A1 (fr) 2023-05-24 2024-04-30 Procede de commande de l'ouverture d'un volet d'une enceinte en surpression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2305139 2023-05-24
FR2305139A FR3149004B1 (fr) 2023-05-24 2023-05-24 Procede de commande de l’ouverture d’un volet d’une enceinte en surpression

Publications (2)

Publication Number Publication Date
FR3149004A1 FR3149004A1 (fr) 2024-11-29
FR3149004B1 true FR3149004B1 (fr) 2025-04-18

Family

ID=87571285

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2305139A Active FR3149004B1 (fr) 2023-05-24 2023-05-24 Procede de commande de l’ouverture d’un volet d’une enceinte en surpression

Country Status (2)

Country Link
FR (1) FR3149004B1 (fr)
WO (1) WO2024240451A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2887525B1 (fr) 2005-06-24 2007-09-07 Sidel Sas Installation produisant des bouteilles steriles par soufflage a partir de preformes sterilisees
FR2907684B1 (fr) 2006-10-26 2009-12-04 Sidel Participations Procede de sterilisation d'une preforme, installation et four pour la fabrication de recipients steriles selon ce procede.
FR2915127B1 (fr) 2007-04-20 2012-10-12 Sidel Participations Installation pour la fabrication de recipients comportant une enceinte de protection equipee d'un systeme d'insufflation d'air filtre
FR2923474B1 (fr) * 2007-11-13 2013-08-16 Sidel Participations Unite de remplissage de recipients comportant un isolateur, notamment pour une installation de production
FR2940964B1 (fr) 2009-01-13 2011-02-11 Sidel Participations Installation pour la production de recipients comportant une roue de transfert escamotable
DE102011052574A1 (de) * 2011-08-11 2013-02-14 Krones Aktiengesellschaft Blasmaschine, Verfahren zum Austauschen von Blasstationskomponenten sowie Getränkeabfüllanlage und/oder Getränkebehälterherstellanlage
DE102012108978A1 (de) * 2012-09-24 2014-03-27 Krones Ag Verfahren zum Herstellen von Getränkebehältnissen und zum Auswechseln von Blasformteilen

Also Published As

Publication number Publication date
FR3149004A1 (fr) 2024-11-29
WO2024240451A1 (fr) 2024-11-28

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