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MX2009005955A - Procedimiento de fabricacion de un recipiente a partir de un pieza en bruto, con retroaccion en funcion del punto de desarrollo de la pieza en bruto. - Google Patents

Procedimiento de fabricacion de un recipiente a partir de un pieza en bruto, con retroaccion en funcion del punto de desarrollo de la pieza en bruto.

Info

Publication number
MX2009005955A
MX2009005955A MX2009005955A MX2009005955A MX2009005955A MX 2009005955 A MX2009005955 A MX 2009005955A MX 2009005955 A MX2009005955 A MX 2009005955A MX 2009005955 A MX2009005955 A MX 2009005955A MX 2009005955 A MX2009005955 A MX 2009005955A
Authority
MX
Mexico
Prior art keywords
pressure
blank
peak
predetermined
blowing
Prior art date
Application number
MX2009005955A
Other languages
English (en)
Inventor
Isabelle Monin
Thierry Deau
Original Assignee
Sidel Participations
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 filed Critical Sidel Participations
Publication of MX2009005955A publication Critical patent/MX2009005955A/es

Links

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
    • B29C49/58—Blowing means
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7831—Measuring, controlling or regulating blowing pressure characterised by pressure values or ranges
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/788—Controller type or interface
    • B29C2049/78805—Computer or PLC control
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4289—Valve constructions or configurations, e.g. arranged to reduce blowing fluid consumption
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Procedimiento de fabricación de un recipiente (1) por estirado-soplado en un molde (11) a partir de una pieza en bruto (3) de material plástico, que comprende las operaciones consistentes en: - calentamiento de la pieza en bruto (3) a una temperatura de calentamiento (T) predeterminada; - introducción de la pieza en bruto (3) en el molde (11); - estirado de la pieza en bruto (3) mediante un vástago (16) desplazado a una velocidad de estirado (VE) predeterminada; - en un instante predeterminado, llamado señal de inicio del presoplado (tp), el accionamiento de la apertura de una electroválvula (22) para comunicar el interior de la pieza en bruto (3) con una fuente (20) de gas a una presión de presoplado (Pp) y un caudal (Dp) de presoplado predeterminados; - medición de la presión (P) en el interior de la pieza en bruto (3); - detección de un pico de presión; - memorización del instante (tB) en el cual se produce ese pico de presión, así como de la presión (PB) correspondiente existente en la pieza en bruto (3); - comparación del instante (tB) y de la presión (PB) del pico detectado con, respectivamente, un instante y una presión predeterminados de un pico teórico de presión; - si el pico medido y el pico teórico no coinciden, es necesario modificar al menos uno de Los siguientes parámetros: presión (Pp) de presoplado, caudal de presoplado (Dp), señal de inicio del presoplado (tp), velocidad (VE) de estirado y temperatura (T) de calentamiento.
MX2009005955A 2006-12-05 2007-12-04 Procedimiento de fabricacion de un recipiente a partir de un pieza en bruto, con retroaccion en funcion del punto de desarrollo de la pieza en bruto. MX2009005955A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0610620A FR2909305B1 (fr) 2006-12-05 2006-12-05 Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction du point de developpement de l'ebauche.
PCT/FR2007/001991 WO2008081108A2 (fr) 2006-12-05 2007-12-04 Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction du point de developpement de l'ebauche

Publications (1)

Publication Number Publication Date
MX2009005955A true MX2009005955A (es) 2009-08-27

Family

ID=38222499

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005955A MX2009005955A (es) 2006-12-05 2007-12-04 Procedimiento de fabricacion de un recipiente a partir de un pieza en bruto, con retroaccion en funcion del punto de desarrollo de la pieza en bruto.

Country Status (7)

Country Link
US (1) US8721940B2 (es)
EP (1) EP2101984B1 (es)
JP (1) JP5235895B2 (es)
CN (1) CN101547783B (es)
FR (1) FR2909305B1 (es)
MX (1) MX2009005955A (es)
WO (1) WO2008081108A2 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2909303B1 (fr) * 2006-12-05 2009-03-27 Sidel Participations Procede de fabrication d'un recipient a partir d'une ebauche,avec retroaction en fonction du point de fin d'expansion de l'ebauche
DE102008013419A1 (de) 2008-03-06 2009-09-10 Khs Corpoplast Gmbh & Co. Kg Verfahren und Vorrichtung zur Blasformung von Behältern
DE102009060654B4 (de) * 2009-12-22 2019-05-16 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Herstellen von Kunststoffflaschen
FR2964902B1 (fr) * 2010-09-16 2012-10-12 Sidel Participations Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'un minimum detecte de pression
DE102010047104A1 (de) 2010-10-01 2012-04-05 Krones Aktiengesellschaft Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen mit variabler Ausstoßleistung
FR2976842B1 (fr) 2011-06-23 2013-07-19 Sidel Participations Procede et machine de fabrication de recipients permettant une modification d'une cadence de chauffe
FR2993198B1 (fr) * 2012-07-13 2015-02-20 Sidel Participations Systeme de commande d’une unite de formage de recipients comprenant une unite de controle maitre et des controleurs esclaves
FR3017326B1 (fr) 2014-02-12 2016-02-12 Sidel Participations Procede de fabrication de recipients a partir de preformes, permettant un controle systematique de la conformite des preformes
FR3024070B1 (fr) 2014-07-22 2017-02-17 Sidel Participations Procede de reglage automatise d'une installation de production de recipients
DE102014010861A1 (de) * 2014-07-25 2016-01-28 Khs Corpoplast Gmbh Volumengesteuerte Blasluftzuführung
DE102016013635B4 (de) 2016-11-16 2021-08-05 Aventics Gmbh Vorrichtung und Verfahren zur Steuerung des Blasfluiddurchflusses beim Blasformen von Behältern
DE102017114138A1 (de) 2017-06-26 2018-12-27 Krones Ag Vorrichtung und Verfahren zur Schaltzeitkompensation am Ventilblock
FR3095157B1 (fr) * 2019-04-17 2021-04-30 Sidel Participations Procédé de régulation d’une production cyclique de récipients par étirage-soufflage.
FR3103729B1 (fr) * 2019-11-29 2021-12-03 Sidel Participations Dispositif et procédé de traitement de corps creux.
CN111605244A (zh) * 2020-06-11 2020-09-01 济南绿宝纸制品有限公司 一种纸质容器成型工艺及加工设备
IT202100027404A1 (it) * 2021-10-26 2023-04-26 Smi Spa Gruppo valvola per la soffiatura o stiro-soffiatura di bottiglie in materiale polimerico
DE102021127832A1 (de) * 2021-10-26 2023-04-27 Heye International Gmbh Verfahren zum Betreiben einer IS-Maschine zur Herstellung von Glasbehältern
JP2023163637A (ja) * 2022-04-28 2023-11-10 東洋製罐株式会社 ブロー成形装置、及び、ブロー成形方法
JP2024055693A (ja) * 2022-10-07 2024-04-18 東洋製罐株式会社 ブロー条件調整装置、機械学習装置、推論装置、情報処理方法、機械学習方法、及び、推論方法
JP2024083180A (ja) * 2022-12-10 2024-06-20 東洋製罐株式会社 成形条件導出装置、機械学習装置、推論装置、情報処理方法、機械学習方法、及び、推論方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042657A (en) * 1976-02-20 1977-08-16 E. I. Du Pont De Nemours And Company Process for the automatic inspection of blow-molded articles
US5244610A (en) * 1992-02-14 1993-09-14 Plastipak Packaging, Inc. Rotary plastic blow molding
JPH08230022A (ja) * 1995-02-24 1996-09-10 Ube Ind Ltd ブロー成形機
JPH08300452A (ja) * 1995-05-02 1996-11-19 Mitsubishi Plastics Ind Ltd 把手付ポリエステルボトルの製造方法
US6186760B1 (en) * 1997-08-01 2001-02-13 Greig S. Latham Blow mold machine monitor and control system
US6485670B1 (en) * 1999-11-09 2002-11-26 Schmalbach-Lubeca Ag Blow molding method for producing pasteurizable containers
DE10116665B4 (de) * 2001-04-04 2015-10-29 Krones Aktiengesellschaft Verfahren zur Steuerung eines Blasvorgangs bei der Herstellung von Behältern aus einem thermoplastischen Material
FR2827541B1 (fr) * 2001-07-20 2005-07-01 Technoplan Engineering S A Dispositif de soufflage d'emballages
DE10153045A1 (de) * 2001-10-26 2003-05-08 Sig Corpoplast Gmbh & Co Kg Verfahren und Vorrichtung zur Steuerung eines Blasvorganges
FR2838839B1 (fr) * 2002-04-19 2004-07-09 Olicorp Sarl Dispositif de regulation du debit et/ou de la pression d'un fluide
ITPN20020089A1 (it) * 2002-11-15 2004-05-16 Sipa Spa Impianto e procedimento con dispositivo specifico per
WO2005097466A1 (de) 2004-04-08 2005-10-20 Sig Technology Ltd. Verfahren und vorrichtung zur blasformung von behältern unter verwendung einer reduzierten druckanstiegsgeschwindigkeit
FR2872082B1 (fr) 2004-06-23 2006-10-06 Sidel Sas Installation de soufflage de recipients en materiau thermoplastique
BE1016119A3 (nl) * 2004-07-14 2006-03-07 Delta Engineering Bv Met Beper Werkwijze voor het blazen van voorwerpen.
FR2878308B1 (fr) * 2004-11-19 2007-04-20 Parker Lucifer Sa Sa Dispositif a electrovanne auto controle
FR2909304B1 (fr) * 2006-12-05 2009-03-27 Sidel Participations Procede de fabrication de recipients avec retroaction en fonction du point de debut de presoufflage
FR2909303B1 (fr) * 2006-12-05 2009-03-27 Sidel Participations Procede de fabrication d'un recipient a partir d'une ebauche,avec retroaction en fonction du point de fin d'expansion de l'ebauche

Also Published As

Publication number Publication date
EP2101984B1 (fr) 2014-02-12
CN101547783B (zh) 2014-07-02
CN101547783A (zh) 2009-09-30
JP2010511541A (ja) 2010-04-15
FR2909305A1 (fr) 2008-06-06
WO2008081108A3 (fr) 2008-09-12
US20100201013A1 (en) 2010-08-12
JP5235895B2 (ja) 2013-07-10
WO2008081108A2 (fr) 2008-07-10
FR2909305B1 (fr) 2009-03-27
US8721940B2 (en) 2014-05-13
EP2101984A2 (fr) 2009-09-23
WO2008081108A9 (fr) 2009-09-17

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