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MX2018006698A - Fondo de molde provisto de inserto movil central. - Google Patents

Fondo de molde provisto de inserto movil central.

Info

Publication number
MX2018006698A
MX2018006698A MX2018006698A MX2018006698A MX2018006698A MX 2018006698 A MX2018006698 A MX 2018006698A MX 2018006698 A MX2018006698 A MX 2018006698A MX 2018006698 A MX2018006698 A MX 2018006698A MX 2018006698 A MX2018006698 A MX 2018006698A
Authority
MX
Mexico
Prior art keywords
container
insert
face
mold
central area
Prior art date
Application number
MX2018006698A
Other languages
English (en)
Inventor
Protais Pierrick
Guiton Camille
LETESTU Mickaël
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 MX2018006698A publication Critical patent/MX2018006698A/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
    • 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
    • B29C49/42—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
    • 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
    • B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
    • 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
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4825—Moulds with incorporated heating or cooling means for cooling moulds or 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4838—Moulds with incorporated heating or cooling means for heating moulds or mould parts
    • B29C2049/4846—Moulds with incorporated heating or cooling means for heating moulds or mould parts in different areas of the mould at different temperatures, e.g. neck, shoulder or bottom
    • B29C2049/4848—Bottom
    • 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
    • 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
    • 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
    • B29K2067/003—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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

La presente invención se refiere a un proceso para fabricar un recipiente (2) que tiene un fondo (8), en un molde (1) que comprende un fondo (2) con un bloque (21) del fondo provisto de una cara (22) de moldeo en relieve y de una abertura central (28), y un inserto (29) montado en la abertura central (28), este inserto (29) está provisto de una cara terminal (30) con la impresión de una zona central (10) del fondo (8) del recipiente (2), y se pueve mover con respecto al bloque (21) entre: - una posición retraída en la cual la cara terminal (30) se extiende hacia la prolongación de la cara de moldeo (22) del bloque, completando así con el mismo, la impresión del fondo (8) del recipiente; - una posición extendida en la que el inserto sobresale con respecto a la abertura central (28); el proceso comprende una operación de encajonamiento de la zona central (10) del fondo (8) del recipiente (2) así formado que consiste, durante o después de la fase de despresurización, en desplazar el inserto (29) hacia su posición extendida para ejercer una fuerza de empuje contra el área central (10) del fondo (8) del recipiente (2) y para aumentar la protección del área central (10) con respecto a la protección que la misma posee al final del soplado.
MX2018006698A 2015-12-16 2016-12-15 Fondo de molde provisto de inserto movil central. MX2018006698A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1562529A FR3045443B1 (fr) 2015-12-16 2015-12-16 Fond de moule pourvu d'un insert mobile central
PCT/FR2016/053453 WO2017103494A1 (fr) 2015-12-16 2016-12-15 Fond de moule pourvu d'un insert mobile central

Publications (1)

Publication Number Publication Date
MX2018006698A true MX2018006698A (es) 2018-08-01

Family

ID=55451360

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018006698A MX2018006698A (es) 2015-12-16 2016-12-15 Fondo de molde provisto de inserto movil central.

Country Status (6)

Country Link
US (1) US20200262128A1 (es)
EP (1) EP3389987A1 (es)
CN (1) CN108367483A (es)
FR (1) FR3045443B1 (es)
MX (1) MX2018006698A (es)
WO (1) WO2017103494A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020189723A1 (ja) * 2019-03-20 2020-09-24 日精エー・エス・ビー機械株式会社 樹脂製容器の製造方法およびブロー成形装置
WO2024121049A1 (fr) * 2022-12-09 2024-06-13 Sidel Participations Unite de moulage de recipients avec systeme de decollement du fond
FR3151783A1 (fr) 2023-08-04 2025-02-07 Sidel Participations Unité de moulage de récipients avec système de décollement du fond
FR3151577B1 (fr) * 2023-07-27 2025-07-18 Sidel Participations Récipient, notamment bouteille, en matière thermoplastique à résistance à la charge verticale améliorée
FR3151781A1 (fr) * 2023-08-04 2025-02-07 Sidel Participations Unité de moulage de récipients avec entretoise de réglage
FR3151782A1 (fr) * 2023-08-04 2025-02-07 Sidel Participations Unité de moulage de récipients avec circuit de refroidissement de la sellette

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60112419A (ja) * 1983-11-24 1985-06-18 Mitsubishi Plastics Ind Ltd 耐熱ボトルの成形方法
SE505485C2 (sv) * 1987-03-17 1997-09-08 Plm Ab Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål
JPH01124546A (ja) * 1987-10-30 1989-05-17 Toyo Seikan Kaisha Ltd 耐熱容器及びその製造方法
JPH06297552A (ja) * 1993-04-20 1994-10-25 Denki Kagaku Kogyo Kk 樹脂製ブロー容器の製造方法および成形金型
JP4336425B2 (ja) * 1999-09-22 2009-09-30 北海製罐株式会社 ブロー成形方法
US7132076B2 (en) * 2004-07-02 2006-11-07 Uniloy Milacron Inc. Method and apparatus for blow molding
PE20061467A1 (es) * 2005-04-15 2007-03-09 Graham Packaging Co Sistema y metodo para fabricar recipientes moldeados por soplido con optima distribucion plastica
US8075833B2 (en) * 2005-04-15 2011-12-13 Graham Packaging Company L.P. Method and apparatus for manufacturing blow molded containers
JP5019810B2 (ja) * 2006-07-18 2012-09-05 北海製罐株式会社 合成樹脂製ボトル及びその製造方法
JP5140847B2 (ja) * 2007-04-02 2013-02-13 北海製罐株式会社 合成樹脂製ボトルの製造方法
US10189594B2 (en) * 2012-03-30 2019-01-29 Discma Ag Method for manufacturing a container containing a content fluid, a method for placing an inside of a container under a positive pressure, a filled container, a blow molding method, and a blow molding device
FR2998206B1 (fr) * 2012-11-19 2015-01-16 Sidel Participations Procede de fabrication de recipients, comprenant une operation retardee de boxage

Also Published As

Publication number Publication date
EP3389987A1 (fr) 2018-10-24
FR3045443B1 (fr) 2018-06-15
FR3045443A1 (fr) 2017-06-23
US20200262128A1 (en) 2020-08-20
WO2017103494A1 (fr) 2017-06-22
CN108367483A (zh) 2018-08-03

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