MX2013013089A - Metodo de estirado por soplado de un recipiente que comprende una retraccion del vastago de estirado en el transcurso de una operacion de encajonado. - Google Patents

Metodo de estirado por soplado de un recipiente que comprende una retraccion del vastago de estirado en el transcurso de una operacion de encajonado.

Info

Publication number
MX2013013089A
MX2013013089A MX2013013089A MX2013013089A MX2013013089A MX 2013013089 A MX2013013089 A MX 2013013089A MX 2013013089 A MX2013013089 A MX 2013013089A MX 2013013089 A MX2013013089 A MX 2013013089A MX 2013013089 A MX2013013089 A MX 2013013089A
Authority
MX
Mexico
Prior art keywords
stretch
blowing
rod
container
movement
Prior art date
Application number
MX2013013089A
Other languages
English (en)
Other versions
MX347627B (es
Inventor
Pierrick Protais
Thierry Deau
Mikael Derrien
Franck Santais
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 MX2013013089A publication Critical patent/MX2013013089A/es
Publication of MX347627B publication Critical patent/MX347627B/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
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4812—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other
    • B29C49/4815—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity and welding opposite wall parts of the parisons or preforms to each other by means of movable mould parts
    • 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
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • 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
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut articles
    • B29C49/541—Moulds for undercut articles having a recessed undersurface
    • 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
    • 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
    • B29C49/48—Moulds
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4892—Mould halves consisting of an independent main and bottom part
    • 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
    • B29C2049/7879—Stretching, e.g. stretch rod
    • 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
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5612—Opening, closing or clamping means characterised by bottom part movement
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

La presente invención se refiere a un método de fabricación de un recipiente (2) a partir de una pieza en bruto (3), en un conjunto de estirado por soplado (7) equipado: de un molde (8) provisto de una pared (10) y de un fondo (13) del molde desplazable axialmente con respecto a la pared entre una posición de salida y una posición de entrada, de una unidad de estirado (9) que comprende un vástago (21) desplazable axialmente con respecto a la pared (10) y un dispositivo de comando (29) de desplazamiento del vástago (21), este método comprende: una fase de estirado por soplado; una fase de encajonado en la cual el fondo (13) del molde inicialmente en la posición de salida, es desplazado hacia su posición de entrada; la fase de encajonado comprende una operación del retracción que consiste en: comandar un desplazamiento del vástago (21) en sincronización con el desplazamiento del fondo del molde (13), o liberar el vástago (21) para permitir un movimiento axial libre del mismo.
MX2013013089A 2011-05-19 2012-04-30 Metodo de estirado por soplado de un recipiente que comprende una retraccion del vastago de estirado en el transcurso de una operacion de encajonado. MX347627B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1154354A FR2975331B1 (fr) 2011-05-19 2011-05-19 Procede d'etirage soufflage d'un recipient, comprenant une retraction de la tige d'etirage au cours d'une operation de boxage
PCT/FR2012/050964 WO2012156614A1 (fr) 2011-05-19 2012-04-30 Procédé d'étirage soufflage d'un récipient, comprenant une rétraction de la tige d'étirage au cours d'une opération de boxage

Publications (2)

Publication Number Publication Date
MX2013013089A true MX2013013089A (es) 2013-12-02
MX347627B MX347627B (es) 2017-05-04

Family

ID=46201700

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013013089A MX347627B (es) 2011-05-19 2012-04-30 Metodo de estirado por soplado de un recipiente que comprende una retraccion del vastago de estirado en el transcurso de una operacion de encajonado.

Country Status (6)

Country Link
US (1) US9688013B2 (es)
EP (1) EP2709818B1 (es)
CN (1) CN103547432B (es)
FR (1) FR2975331B1 (es)
MX (1) MX347627B (es)
WO (1) WO2012156614A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2998207B1 (fr) * 2012-11-20 2015-01-16 Sidel Participations Procede d'etirage soufflage d'un recipient, comprenant une mesure du deplacement de la tige d'etirage au cours d'une operation de boxage
FR3019486B1 (fr) * 2014-04-02 2016-12-23 Sidel Participations Procede de fabrication et unite de moulage de recipients a grande course de boxage
FR3023503B1 (fr) 2014-07-11 2016-07-29 Sidel Participations Mesure de la course de boxage par la fonction etirage, dans une installation de fabrication de recipients
FR3024071B1 (fr) 2014-07-25 2016-08-19 Sidel Participations Procede de controle d'un procede de soufflage de recipients en matiere plastique
FR3027248B1 (fr) * 2014-10-17 2016-12-09 Sidel Participations Moule a plan de joint sureleve pour la fabrication de recipients
FR3029133B1 (fr) * 2014-11-27 2016-12-30 Sidel Participations Procede de fabrication de recipient a boxage cale sur le soufflage
JP6437379B2 (ja) * 2015-04-30 2018-12-12 株式会社吉野工業所 液体ブロー成形装置および液体ブロー成形方法
JP6860494B2 (ja) * 2015-10-29 2021-04-14 日精エー・エス・ビー機械株式会社 金型ユニット、ブロー成形装置、およびブロー成形方法
FR3053271B1 (fr) 2016-06-29 2018-07-27 Sidel Participations Procede de fabrication par etirage soufflage d'un recipient a vitesse d'etirage elevee
DE102016125654A1 (de) * 2016-12-23 2018-06-28 Krones Ag Verfahren und Vorrichtung zum Blasformen von Behältnissen mit beweglichem Bodenteil
DE102016125586A1 (de) 2016-12-23 2018-06-28 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Blasformen von Behältnissen mit beweglichem Bodenteil
DE102016125552A1 (de) 2016-12-23 2018-06-28 Krones Ag Verfahren und Vorrichtung zum Blasformen von Behältnissen mit beweglichem Bodenteil
FR3063926B1 (fr) * 2017-03-17 2019-04-12 Sidel Participations Procede de reglage automatique de la course d'une tige d'etirage d'un dispositif de formage de corps creux
FR3072321B1 (fr) * 2017-10-16 2019-09-27 Sidel Participations Unite de moulage equipee d'un systeme de boxage a electrovanne proportionnelle
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
FR3080795B1 (fr) 2018-05-02 2020-04-03 Sidel Participations Procede de formage de recipient en materiau thermoplastique par etirage bi-axial
DE102019131242B4 (de) * 2019-11-19 2022-12-15 Khs Gmbh Verfahren und Vorrichtung zur Herstellung von Behältern aus Vorformlingen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009980A (en) * 1975-07-23 1977-03-01 Package Machinery Company Injection blow molding machine having movable parison pins
DE2717365A1 (de) * 1977-04-20 1978-10-26 Bekum Maschf Gmbh Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff
FR2662631B3 (fr) 1990-05-31 1992-09-04 Dynaplast Sa Machine pour le soufflage d'emballages en pet bi-oriente ainsi que le procede de soufflage mis en óoeuvre.
JP3325074B2 (ja) * 1993-03-19 2002-09-17 日精エー・エス・ビー機械株式会社 容器の成形方法
CH692492A5 (fr) * 1998-03-25 2002-07-15 Tetra Pak Plastics Ltd Tetra P Machine de moulage par étirage-soufflage.
US6277321B1 (en) * 1998-04-09 2001-08-21 Schmalbach-Lubeca Ag Method of forming wide-mouth, heat-set, pinch-grip containers
EP1063076A4 (en) * 1998-12-28 2002-03-13 A K Tech Lab Inc METHOD FOR PRODUCING THE BOTTOM OF A CONTAINER WITH A WIDE OPENING USING STRETCH BLOW MOLDING
FR2798093B1 (fr) 1999-09-03 2001-11-30 Sidel Sa Machine rotative d'etirage-soufflage comportant une commande magnetique de la tige d'etirage
US7314360B2 (en) * 2002-12-12 2008-01-01 A.K. Technical Laboratory, Inc. Stretch rod extending device and bottom mold lifting device for stretch blow molding machine
DE10349753A1 (de) * 2003-10-24 2005-06-02 Sig Technology Ltd. Behälter zur Aufnahme von Flüssigkeiten sowie Verfahren zur Behälterherstellung
FR2943941B1 (fr) * 2009-04-02 2011-04-22 Sidel Participations Unite porte-moule avec tuyere pilotee

Also Published As

Publication number Publication date
EP2709818A1 (fr) 2014-03-26
US9688013B2 (en) 2017-06-27
MX347627B (es) 2017-05-04
FR2975331A1 (fr) 2012-11-23
US20140203481A1 (en) 2014-07-24
CN103547432B (zh) 2017-05-17
FR2975331B1 (fr) 2014-03-07
WO2012156614A1 (fr) 2012-11-22
EP2709818B1 (fr) 2018-08-22
CN103547432A (zh) 2014-01-29

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FG Grant or registration