MX351552B - Método para calibrar una abertura de vertido de un contenedor de plástico producido mediante el proceso de moldeado por soplado de extrusión. - Google Patents

Método para calibrar una abertura de vertido de un contenedor de plástico producido mediante el proceso de moldeado por soplado de extrusión.

Info

Publication number
MX351552B
MX351552B MX2015010980A MX2015010980A MX351552B MX 351552 B MX351552 B MX 351552B MX 2015010980 A MX2015010980 A MX 2015010980A MX 2015010980 A MX2015010980 A MX 2015010980A MX 351552 B MX351552 B MX 351552B
Authority
MX
Mexico
Prior art keywords
calibrating
plastic container
pouring
blow
pin
Prior art date
Application number
MX2015010980A
Other languages
English (en)
Inventor
Künz Johann
Original Assignee
Alpla Werke Alwin Lehner Gmbh & Co Kg
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 Alpla Werke Alwin Lehner Gmbh & Co Kg filed Critical Alpla Werke Alwin Lehner Gmbh & Co Kg
Publication of MX351552B publication Critical patent/MX351552B/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • 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
    • B29C49/76—Neck calibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/04—Multi-cavity bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3283—Cylindrical or polygonal containers, e.g. bottles, with two or more substantially axially offset, side-by-side compartments for simultaneous dispensing
    • 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
    • B29C49/04—Extrusion 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
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Se proporciona una descripción de un método para asegurar la estabilidad dimensional de aberturas de vertido en o sobre un contenedor de plástico producido en un proceso de moldeado por soplado de extrusión, en particular para calibrar las aberturas. Esto involucra colocar en una cavidad (4) de un molde por soplado (1) una porción (20) de un tubo soplador extruido con una o más capas a través de un dado de extrusión e inflarla como se proporciona por la cavidad abarcada por medio de un pasador de soplado de calibración (11), en donde usualmente al menos una de las aberturas de vertido del contenedor de plástico está predefinida, en particular calibrada, con respecto a su diámetro interior y a su contorno interior. Después de eso, el contenedor de plástico completamente inflado se remueve del molde. En el caso del método de conformidad con la invención, todas las aberturas de vertido (33, 35) del contenedor de plástico (30) se calibran substancialmente al mismo tiempo mediante el paso de calibración insertado (11). Para este propósito, el pasador de soplado de calibración (11) se forma con un pasador de soplado de calibración doble con dos regiones de calibración, y el grosor de soplado de calibración doble se inserta axialmente en la porción (20) del tubo soplador una vez que se ha cerrado una placa de cabeza (5) del molde de soplado (1), pero antes que el molde de soplado (1) haya alcanzado su posición completamente cerrada. También se proporciona una descripción de un contenedor de plástico con aberturas de vertido calibradas mediante el método de conformidad con la invención.
MX2015010980A 2011-05-16 2012-04-10 Método para calibrar una abertura de vertido de un contenedor de plástico producido mediante el proceso de moldeado por soplado de extrusión. MX351552B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00825/11A CH704965A1 (de) 2011-05-16 2011-05-16 Verfahren zur Gewährleistung der Masshaltigkeit einer Ausgiessöffnung in bzw. an einem in einem Extrusionsblasverfahren hergestellten Kunststoffbehälter.
PCT/EP2012/001545 WO2012156009A1 (de) 2011-05-16 2012-04-10 Verfahren zur kalibrierung einer ausgiessöffnung eines im extrusionsblasverfahren hergestellten kunststoffbehälters

Publications (1)

Publication Number Publication Date
MX351552B true MX351552B (es) 2017-10-19

Family

ID=45974245

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2013013140A MX2013013140A (es) 2011-05-16 2012-04-10 Metodo para calibrar una abertura de vertido de un contenedor de plastico producido mediante el proceso de moldeado por soplado de extrusion.
MX2015010980A MX351552B (es) 2011-05-16 2012-04-10 Método para calibrar una abertura de vertido de un contenedor de plástico producido mediante el proceso de moldeado por soplado de extrusión.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2013013140A MX2013013140A (es) 2011-05-16 2012-04-10 Metodo para calibrar una abertura de vertido de un contenedor de plastico producido mediante el proceso de moldeado por soplado de extrusion.

Country Status (10)

Country Link
US (1) US9517601B2 (es)
EP (2) EP2709822B1 (es)
CN (1) CN103717375B (es)
BR (1) BR112013029207B8 (es)
CH (1) CH704965A1 (es)
ES (1) ES2526794T3 (es)
MX (2) MX2013013140A (es)
PL (1) PL2709822T3 (es)
RU (1) RU2593632C2 (es)
WO (1) WO2012156009A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8506874B2 (en) * 2008-09-29 2013-08-13 Ti Group Automotive, L.L.C. Fuel tank opening
CN105593130B (zh) * 2013-10-04 2018-10-16 西拉克集团公司 吹塑的颈缩容器
US11331844B2 (en) 2018-05-25 2022-05-17 The Procter & Gamble Company Container having coordinated mold part line and longitudinal seam
US11358747B2 (en) 2019-04-29 2022-06-14 The Procter & Gamble Company Low opacity thermoformed container having longitudinal seam

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688997A (en) * 1950-12-22 1953-03-18 Universal Metal Products Ltd Improvements relating to the manufacture of hollow articles from plastic materials
BE537921A (es) * 1954-06-10 1900-01-01
US3271489A (en) * 1963-03-25 1966-09-06 Ball Brothers Co Method and apparatus for forming hollow plastic articles
US3412187A (en) * 1967-02-16 1968-11-19 Ball Brothers Co Method for forming plastic articles
US4065535A (en) * 1976-12-27 1977-12-27 Hercules Incorporated Thread forming and neck finishing process
US4217328A (en) * 1978-05-11 1980-08-12 Respiratory Care, Inc. Method of blow molding a bottle with a diffuser
US4954071A (en) * 1989-09-28 1990-09-04 Sewell Plastics, Inc. Calibrating blow pin
US5901865A (en) * 1996-04-23 1999-05-11 Automatic Liquid Packaging, Inc. Hermetically sealed container with frangible web and locking lugs and method and apparatus for making same
US6602459B1 (en) 2001-09-24 2003-08-05 Owens-Brockway Plastic Products Inc. Dual-chamber container, and method and apparatus for its manufacture
WO2003029103A1 (de) * 2001-09-26 2003-04-10 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Mehrkammerbehälter und verfahren zu dessen herstellung
US6878335B2 (en) * 2002-06-21 2005-04-12 Vital Signs, Inc. Process of manufacturing a breathing bag and breathing bag manufactured by such process

Also Published As

Publication number Publication date
US20140069943A1 (en) 2014-03-13
EP2730390B1 (de) 2017-06-28
EP2730390A1 (de) 2014-05-14
RU2593632C2 (ru) 2016-08-10
MX2013013140A (es) 2014-02-17
RU2013155673A (ru) 2015-06-27
BR112013029207A2 (pt) 2017-02-14
BR112013029207B1 (pt) 2020-07-21
WO2012156009A1 (de) 2012-11-22
ES2526794T3 (es) 2015-01-15
BR112013029207B8 (pt) 2020-12-01
US9517601B2 (en) 2016-12-13
PL2709822T3 (pl) 2015-04-30
CH704965A1 (de) 2012-11-30
EP2709822A1 (de) 2014-03-26
EP2709822B1 (de) 2014-10-22
CN103717375B (zh) 2018-11-23
CN103717375A (zh) 2014-04-09

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