MX2009005953A - Procedimiento de fabricacion de un recipiente a partir de una pieza en bruto, con retroaccion en funcion del punto de final de la expansion de la pieza en bruto. - Google Patents

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

Info

Publication number
MX2009005953A
MX2009005953A MX2009005953A MX2009005953A MX2009005953A MX 2009005953 A MX2009005953 A MX 2009005953A MX 2009005953 A MX2009005953 A MX 2009005953A MX 2009005953 A MX2009005953 A MX 2009005953A MX 2009005953 A MX2009005953 A MX 2009005953A
Authority
MX
Mexico
Prior art keywords
preform
blowing
pressure
cue
expansion end
Prior art date
Application number
MX2009005953A
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 MX2009005953A publication Critical patent/MX2009005953A/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
    • B29C49/42—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
    • B29C49/08—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
    • B29C49/4289—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)
  • Making Paper Articles (AREA)

Abstract

Procedimiento de fabricación de un recipiente (2) por soplado en un molde (11) a partir de una pieza en bruto (3) de material plástico, que comprende las siguientes operaciones: introducción de la pieza en bruto (3) en el molde (11); en un instante predeterminado, llamado señal de inicio del presoplado (tP), 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) predeterminada; medición de la presión (P) existente en el interior de la pieza en bruto (3); en un instante predeterminado, llamado señal de inicio del soplado (tS), ulterior a la señal de inicio del presoplado (tP), accionamiento de la apertura de una electroválvula (26) para comunicar e) interior de la pieza en bruto (3) con una fuente (24) de gas a una presión de soplado (PS) superior a la presión de presoplado (PP); memorización de las variaciones de la presión (P) existente en la pieza en bruto (3) al menos en el intervalo comprendido entre la señal de inicio del presoplado (TP) y la señal de inicio del soplado (tS); detección en ese intervalo de un instante (tC), llamado final de la expansión, a partir del cual la presión (P) en la pieza en bruto (3) aumenta de manera lineal; adelanto de la señal de inicio (tS) del soplado en función del instante (tC) de final de la expansión.
MX2009005953A 2006-12-05 2007-12-04 Procedimiento de fabricacion de un recipiente a partir de una pieza en bruto, con retroaccion en funcion del punto de final de la expansion de la pieza en bruto. MX2009005953A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0610618A FR2909303B1 (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 fin d'expansion de l'ebauche
PCT/FR2007/001992 WO2008081109A2 (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 fin d'expansion de l'ebauche

Publications (1)

Publication Number Publication Date
MX2009005953A true MX2009005953A (es) 2009-08-27

Family

ID=38229115

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009005953A MX2009005953A (es) 2006-12-05 2007-12-04 Procedimiento de fabricacion de un recipiente a partir de una pieza en bruto, con retroaccion en funcion del punto de final de la expansion de la pieza en bruto.

Country Status (9)

Country Link
US (1) US8532814B2 (es)
EP (1) EP2094467B1 (es)
JP (1) JP5257948B2 (es)
CN (1) CN101547782B (es)
AT (1) ATE519590T1 (es)
ES (1) ES2370077T3 (es)
FR (1) FR2909303B1 (es)
MX (1) MX2009005953A (es)
WO (1) WO2008081109A2 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2909305B1 (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 developpement de l'ebauche.
DE102008013419A1 (de) 2008-03-06 2009-09-10 Khs Corpoplast Gmbh & Co. Kg Verfahren und Vorrichtung zur Blasformung von Behältern
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
DE102011079015B4 (de) * 2011-07-12 2020-03-19 Man Energy Solutions Se Verfahren zur Maschinenzustandsüberwachung
FR2991227B1 (fr) * 2012-05-30 2014-07-04 Sidel Participations Procede de fabrication d'un recipient a partir d'une ebauche, avec retroaction en fonction d'une pression reelle de fin de presoufflage
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
CH707529A1 (de) 2013-01-30 2014-07-31 Alpla Werke Verfahren zur Herstellung eines blasgeformten Kunststoffbehälters und einen diesbezüglichen Kunststoffbehälter.
FR3017327B1 (fr) 2014-02-12 2016-03-04 Sidel Participations Procede et dispositif de fabrication de recipients a partir d'ebauches, avec detection de defauts d'ouverture d'electrovannes
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
DE102014004354A1 (de) * 2014-03-27 2015-10-01 Khs Corpoplast Gmbh Verfahren und Vorrichtung zum Herstellen eines mit Füllgut gefüllten Behälters
FR3024070B1 (fr) 2014-07-22 2017-02-17 Sidel Participations Procede de reglage automatise d'une installation de production de recipients
FR3029133B1 (fr) * 2014-11-27 2016-12-30 Sidel Participations Procede de fabrication de recipient a boxage cale sur le soufflage
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
FR3079442B1 (fr) * 2018-03-28 2020-03-13 Sidel Participations Procede de fabrication de recipients, par boxage ajustable en fonction de la courbe de soufflage
DE102021120750A1 (de) * 2021-08-10 2023-02-16 Krones Aktiengesellschaft Blasmaschine mit Druckansteuerung während des Blasprozesses

Family Cites Families (18)

* 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
JP3272522B2 (ja) * 1992-12-21 2002-04-08 日精エー・エス・ビー機械株式会社 ブロー成形機のブローエア供給装置
JP3344595B2 (ja) * 1993-03-02 2002-11-11 日精エー・エス・ビー機械株式会社 二軸延伸ブロー成形装置
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
DE112005001462A5 (de) * 2004-04-08 2007-05-24 Sig Technology Ltd. Verfahren und Vorrichutng 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
FR2909305B1 (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 developpement de l'ebauche.

Also Published As

Publication number Publication date
ES2370077T3 (es) 2011-12-12
EP2094467B1 (fr) 2011-08-10
FR2909303A1 (fr) 2008-06-06
WO2008081109A2 (fr) 2008-07-10
JP5257948B2 (ja) 2013-08-07
CN101547782B (zh) 2013-02-06
US8532814B2 (en) 2013-09-10
EP2094467A2 (fr) 2009-09-02
US20100204819A1 (en) 2010-08-12
WO2008081109A3 (fr) 2008-09-12
FR2909303B1 (fr) 2009-03-27
CN101547782A (zh) 2009-09-30
ATE519590T1 (de) 2011-08-15
JP2010511542A (ja) 2010-04-15

Similar Documents

Publication Publication Date Title
MX2009005953A (es) Procedimiento de fabricacion de un recipiente a partir de una pieza en bruto, con retroaccion en funcion del punto de final de la expansion de la pieza en bruto.
MX2009005956A (es) Procedimiento de fabricacion de recipientes con retroaccion en funcion del punto de inicio del presoplado.
MX2009005955A (es) 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.
WO2011002294A3 (en) Container, preform assembly and method and apparatus for forming containers
PL1998945T3 (pl) Urządzenie do wtryskiwania i sposób wytwarzania cienkościennego elementu, rdzenia i półwyrobu
WO2008027088A3 (en) Refoldable balloon and method of making and using the same
ATE482816T1 (de) Vorrichtung zum blasformen von verpackungen
EP1990169A4 (en) REINFORCING FIBER BASE MATERIAL FOR PROSPECTS AND METHOD FOR PRODUCING LAMINATES THEREFOR
WO2008141218A3 (en) Composite component and method of manufacturing the same
WO2009036328A3 (en) Methods for blow molding solid-state cellular thermoplastic articles
WO2009004192A3 (fr) Procede de et machine pour la fabrication de recipients permettant d ' ameliorer leur tenue mecanique
DK1888316T3 (da) Fremgangsmåde til styring af en sprøjtestøbemaskines sprøjtestøbeproces
WO2011000504A3 (de) Verfahren zur herstellung eines artikels aus thermoplastischem kunststoff
ATE288822T1 (de) Verfahren zum füllen der kavität eines werkzeuges
PL2156937T3 (pl) Narzędzie do odlewania wtryskowego z zamykaną dyszą gorącego kanału
WO2014068080A9 (en) Stretch blow molding system with simultaneous preblowing valve actuation
TW200722271A (en) Control device of molding machine and molding method of molding machine
MX2007000140A (es) Metodo para moldeo por soplado con recalentamiento de un recipiente.
WO2011044705A9 (de) Verfahren zum steuern oder regeln eines einspritzprozesses
UA99824C2 (ru) Способ литься под давлением с раздуванием, предварительно сформованная заготовка и контейнер, полученный данным способом
WO2005115723A3 (fr) Procede de fabrication de recipients par soufflage ou etirage-soufflage d’une preforme en polypropene ainsi que une telle preforme
EP1704982A3 (en) Method and mould for the production of a coat hanger and coat hanger
WO2008013456A3 (en) Method and apparatus for manufacturing products
WO2008033025A3 (en) Apparatus and method for the manufacture of products
TWI290886B (en) Injection molding system and method for using the same

Legal Events

Date Code Title Description
FG Grant or registration