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1. WO2020089557 - METHOD FOR MANAGING PREFORMS IMMOBILISED IN A HEATING STATION FOLLOWING AN INTERRUPTION IN PRODUCTION

Publication Number WO/2020/089557
Publication Date 07.05.2020
International Application No. PCT/FR2019/052568
International Filing Date 29.10.2019
IPC
B29C 49/64 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
64Heating or cooling preforms, parisons or blown articles
B29C 49/06 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
02Combined blow-moulding and manufacture of the preform or the parison
06Injection blow-moulding
B29C 49/68 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
64Heating or cooling preforms, parisons or blown articles
68Ovens specially adapted for heating preforms or parisons
B29C 49/78 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
78Measuring, controlling or regulating
B29L 31/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31Other particular articles
CPC
B29C 2949/78663
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
2949Blow moulding, i.e. blowing a preform or parison to a desired shape within a mould
78Measuring, controlling or regulating
78521Controlling or regulating
78529Controlled parameter
78663Temperature
B29C 2949/78722
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
2949Blow moulding, i.e. blowing a preform or parison to a desired shape within a mould
78Measuring, controlling or regulating
78521Controlling or regulating
78529Controlled parameter
78722Errors or malfunctioning
B29C 2949/78991
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
2949Blow moulding, i.e. blowing a preform or parison to a desired shape within a mould
78Measuring, controlling or regulating
78521Controlling or regulating
78739Location or phase of control
78991Start-up, shut-down phase; Emergency shut down
B29C 49/06
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
02Combined blow-moulding and manufacture of the preform or the parison
06Injection blow-moulding
B29C 49/6409
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
64Heating or cooling preforms, parisons or blown articles
6409Thermal conditioning of preforms
B29C 49/6418
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
64Heating or cooling preforms, parisons or blown articles
6409Thermal conditioning of preforms
6418by reheating cold preforms in a single stage
Applicants
  • SIDEL PARTICIPATIONS [FR]/[FR]
Inventors
  • LAHOGUE, Yoann
  • FEUILLOLEY, Guy
Agents
  • GRASSIN D'ALPHONSE, Emmanuel
Priority Data
186013002.11.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) METHOD FOR MANAGING PREFORMS IMMOBILISED IN A HEATING STATION FOLLOWING AN INTERRUPTION IN PRODUCTION
(FR) PROCÉDÉ DE GESTION DE PRÉFORMES IMMOBILISÉES DANS UNE STATION DE CHAUFFAGE APRÈS UNE INTERRUPTION DE PRODUCTION
Abstract
(EN)
The invention relates to a method for managing captive preforms (12) immobilised in a heating station (10) during an interruption in production, the heating station (10) comprising: a device (14) for conveying preforms (12), comprising individual supports (16) circulating in a closed circuit;and a heating cavity (30) with at least one row of monochromatic electromagnetic radiation emitters (32) around the edge thereof; characterised in that the method comprises a step (E3) of heating, by the emitters (32) of the heating cavity (30), so-called "cold" captive preforms that have been immobilised before having been exposed to the electromagnetic radiation emitted by the emitters (32).
(FR)
L'invention concerne un procédé de gestion de préformes (12) captives immobilisées dans une station (10) de chauffage pendant une interruption de production, la station (10) de chauffage comportant : - un dispositif (14) de convoyage de préformes (12) comportant des supports (16) individuels circulant en circuit fermé, - une cavité (30) de chauffe bordée d'au moins une rangée d'émetteurs (32) de rayonnement électromagnétique monochromatique; caractérisé en ce que le procédé comporte une étape (E3) de chauffage, par les émetteurs (32) de la cavité (30) de chauffe, des préformes captives dites "froides" qui ont été immobilisées avant d'avoir été exposées au rayonnement électromagnétique émis par les émetteurs (32).
Latest bibliographic data on file with the International Bureau