ES8701026A1 - Un metodo para moldear por soplado un recipiente termoplas- tico - Google Patents

Un metodo para moldear por soplado un recipiente termoplas- tico

Info

Publication number
ES8701026A1
ES8701026A1 ES549627A ES549627A ES8701026A1 ES 8701026 A1 ES8701026 A1 ES 8701026A1 ES 549627 A ES549627 A ES 549627A ES 549627 A ES549627 A ES 549627A ES 8701026 A1 ES8701026 A1 ES 8701026A1
Authority
ES
Spain
Prior art keywords
parison
neck
core pin
mold cavity
open end
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES549627A
Other languages
English (en)
Other versions
ES549627A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of ES8701026A1 publication Critical patent/ES8701026A1/es
Publication of ES549627A0 publication Critical patent/ES549627A0/es
Expired legal-status Critical Current

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
    • B29C49/76—Neck calibration
    • 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
    • B29C49/50—Moulds having cutting or deflashing 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
    • B29C2049/4294—Sealing 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
    • B29C49/02—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
    • B29C49/42—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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

METODO PARA MOLDEAR POR SOPLADO UN RECIPIENTE TERMOPLASTICO, PROVISTO DE MEDIOS DE FIJACION INTERNOS. COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE FORMA UN GLOBO HUECO DE MATERIAL TERMOPLASTICO CON UN EXTREMO ABIERTO; SEGUNDA, SE COLOCA DICHO GLOBO EN EL INTERIOR DE UNA CAVIDAD DE MOLDE HEMBRA; TERCERA, SE INTRODUCE UNA ESPIGA DE MACHO EXPANDIBLE EN EL EXTREMO ABIERTO DEL GLOBO; CUARTA, SE EXPANDE LA ESPIGA DE MACHO DE TAL MODO QUE EL EXTREMO ABIERTO DEL GLOBO SEA EMPUJADO CONTRA LA PARTE DE FORMACION DEL CUELLO DE LA CAVIDAD DE MOLDE Y DENTRO DE LAS AREAS ALIVIADAS, FORMANDO CON ELLO LOS MEDIOS DE FIJACION INTERNOS; QUINTA, SE INTRODUCE PRESION A TRAVES DE LOS MEDIOS DE SOPLADO DE LA ESPIGA DE MACHO, EN EL INTERIOR DEL GLOBO.
ES549627A 1984-12-06 1985-12-05 Un metodo para moldear por soplado un recipiente termoplas- tico Expired ES8701026A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/678,621 US4929410A (en) 1984-12-06 1984-12-06 Method for blow-molding a container having a neck-portion with internal attachment means

Publications (2)

Publication Number Publication Date
ES8701026A1 true ES8701026A1 (es) 1986-11-16
ES549627A0 ES549627A0 (es) 1986-11-16

Family

ID=24723569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES549627A Expired ES8701026A1 (es) 1984-12-06 1985-12-05 Un metodo para moldear por soplado un recipiente termoplas- tico

Country Status (6)

Country Link
US (1) US4929410A (es)
EP (1) EP0184264B1 (es)
AT (1) ATE54269T1 (es)
CA (1) CA1242859A (es)
DE (1) DE3578561D1 (es)
ES (1) ES8701026A1 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5114659A (en) * 1988-02-25 1992-05-19 Owens-Illinois Plastic Products Inc. Blow molding method for forming a one-piece self-draining container
US5207356A (en) * 1988-02-25 1993-05-04 Owens-Illinois Plastic Products Inc. Self-draining container
US4989757A (en) * 1988-02-25 1991-02-05 Owens-Illinois Plastic Products Inc. Plastic container with self-draining feature
US5795598A (en) * 1997-04-28 1998-08-18 Ultraseal Technologies Corporation Assembly for inflating a parison and forming the neck of a plastic bottle
US5839616A (en) * 1997-08-14 1998-11-24 The Procter & Gamble Company Blow molded container having pivotal connector for an actuation lever
US6123231A (en) * 1998-07-13 2000-09-26 Owens-Brockway Plastic Products Inc. Plastic container with drain back spout and method and apparatus for making same
IT1303908B1 (it) * 1998-11-17 2001-03-01 Cima Comp It Molle Acciaio Procedimento per la realizzazione di un ammortizzatore a frizione permacchine lavabiancheria e prodotto cosi' ottenuto
CA2356698A1 (en) 1998-12-30 2000-07-13 Edward John Giblin Manufactured pour spout fitment and container
US6508643B2 (en) * 2001-01-04 2003-01-21 Ann Arbor Machine Company Rotary blow molding machine
DE10150085B4 (de) * 2001-10-10 2007-07-05 Friedrich H. Weischede Formenbau Gmbh Vorrichtung zum Formen von Gewinden oder dergleichen Einformungen an Öffnungen von Behältern aus thermoplastischem Kunststoff
US7138082B2 (en) * 2002-12-24 2006-11-21 Graham Packaging Pet Technologies Inc. Swage-forming of container threads
US6884382B2 (en) * 2003-01-24 2005-04-26 Graham Packaging Pet Technologies Inc. Stretched container threads and method of manufacture
US7303796B2 (en) * 2003-07-03 2007-12-04 Graham Packaging Pet Technologies Inc. Preform assembly, container assembly and method of manufacture
US20050139569A1 (en) * 2003-12-24 2005-06-30 Larsen W. B. Swage-forming of container or preform internal threads
US6968980B2 (en) * 2003-12-30 2005-11-29 Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. Pour spout fitment and container
US7214341B2 (en) * 2004-01-30 2007-05-08 Owens-Illinois Prescription Products Inc. Method of injection molding a preform including a radially extending element
US7476354B2 (en) * 2004-09-22 2009-01-13 Clack Corporation Method and apparatus for making a blow molded article with integral insert
US20070210123A1 (en) * 2006-03-07 2007-09-13 Penny Michael E Container having blown pour spout
US20070235477A1 (en) * 2006-04-11 2007-10-11 Penny Michael E Container having blown pour spout
US7972554B2 (en) * 2007-10-24 2011-07-05 Nestle Waters Management & Technology Air cartridge devices and methods of using same
US8506874B2 (en) * 2008-09-29 2013-08-13 Ti Group Automotive, L.L.C. Fuel tank opening
CH707260A1 (de) * 2012-11-27 2014-05-30 Alpla Werke Extrusionsgeblasener Kunststoffbehälter mit wenigstens einer kalibrierten Strukturierung an einer Innenwand eines Behälterhalses und Verfahren zu dessen Herstellung.
US9902103B2 (en) 2014-07-01 2018-02-27 R&D Tool & Engineering Co. Injection stretch blow molding method and apparatus for producing internally threaded containers
US10703037B2 (en) 2014-07-01 2020-07-07 R & D Tool & Engineering Co. Injection stretch blow molding method and apparatus for producing internally threaded containers
US10010948B1 (en) * 2014-10-14 2018-07-03 Matthew W. Hayden Near-net shaped cutting tools and processes and devices for making the same
DE102018106319A1 (de) * 2018-03-19 2019-09-19 Bodo Richter Verfahren und Anlage zum Herstellen eines einwandigen oder mehrwandigen Rohrkörpers aus thermoplastischem Kunststoff
EP3587061A1 (en) 2018-06-27 2020-01-01 Resilux N.V. Preform and container adapted for accommodating an insert piece, with methods and apparatus for their production
CH715333A1 (de) * 2018-09-14 2020-03-31 Alpla Werke Alwin Lehner Gmbh & Co Kg Kunststoffbehälter mit einem Ausgiesselement und einem Verschluss.

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125801A (en) * 1964-03-24 fields
US2818618A (en) * 1955-09-07 1958-01-07 Bohn Aluminium & Brass Corp Four-part core pin
US3048889A (en) * 1959-03-10 1962-08-14 Fischer Stefan Process and apparatus for forming hollow objects
US3032823A (en) * 1960-05-26 1962-05-08 Sherman Plastics Corp Method of forming plastic articles
US3247548A (en) * 1962-05-28 1966-04-26 Roehr Metals & Plastics Compan Apparatus for making a molded article
GB1045350A (en) * 1963-11-12 1966-10-12 Ketch Plastics Ltd Collapsible tools for use in the moulding, casting or pressing of hollow articles
US3314106A (en) * 1964-05-18 1967-04-18 Latreille Maurice Neck forming device for blow molding machine
US3279741A (en) * 1965-07-19 1966-10-18 Long Construction Co Expandable core-former
US3279739A (en) * 1965-07-19 1966-10-18 Long Construction Co Expandable core-former
US3279740A (en) * 1965-07-19 1966-10-18 Long Construction Co Expandable core-former
US3398427A (en) * 1965-08-06 1968-08-27 Nalge Company Inc Apparatus for simultaneously blow molding and compression molding plastic containers
DE1479496A1 (de) * 1965-11-27 1969-07-03 Horst Mehnert Verfahren und Vorrichtung zur Ausformung einer Fuell- und Entleerungsoeffnung an einem im sogenannten Blasverfahren hergestellten Hohlkoerper aus Kunststoff
US3482815A (en) * 1967-07-07 1969-12-09 Victor Naturale Collapsible core for a mold
US3660001A (en) * 1968-11-06 1972-05-02 George L Roehr Molding apparatus with positive collapse core
US3618170A (en) * 1969-07-14 1971-11-09 Edward W Owens Apparatus for molding plastic closures
DE1947525A1 (de) * 1969-09-19 1971-04-01 Bosch Gmbh Robert Vorrichtung zum Blasformen von Hohlkoerpern
US3632264A (en) * 1969-11-26 1972-01-04 Phillips Petroleum Co Neck-forming collet having alternate inverted wedge-shaped jaws
US3655323A (en) * 1970-03-09 1972-04-11 Oasis Electronics Molding die structure
US3718419A (en) * 1971-04-21 1973-02-27 Monsanto Co Apparatus for removing a hollow article having internal enlargements from an injection mold assembly
US3737277A (en) * 1971-07-19 1973-06-05 G Uhlig Mold structure for molding skirted closures having integral lugs on the inside surface thereof
US3969060A (en) * 1971-08-20 1976-07-13 Heidenreich & Harbeck Zweingniederlassung Der Gildemeister Ag Apparatus for deforming a tubular slug of thermoplastic material
SE381773B (sv) * 1971-11-16 1975-12-15 Nissan Motor Troghetsberoende omkopplingsanordning
US3865529A (en) * 1973-12-05 1975-02-11 Beatrice Foods Co Molding apparatus
US3940227A (en) * 1974-06-20 1976-02-24 Strasser Georg J Expansible mandrel
AU498702B2 (en) * 1975-03-12 1979-03-22 Sekisui Kagaku Kogyo Kabushiki Kaisha Forming an annular groove ina thermoplastic pipe
US4119394A (en) * 1977-03-28 1978-10-10 The Continental Group, Inc. Apparatus for forming an end finish on a hollow article
US4115496A (en) * 1977-06-28 1978-09-19 Owens-Illinois, Inc. Method for molding a threaded bunghole
US4238180A (en) * 1979-01-08 1980-12-09 John H. Gordon Mandrel with identical expanding segments
US4397629A (en) * 1979-11-23 1983-08-09 Yoshino Kogyosho Co. Ltd. Apparatus for drawing mouth-neck portions of synthetic resin bottles
US4383819A (en) * 1980-07-16 1983-05-17 Letica Corporation Apparatus for forming a container
US4382769A (en) * 1981-03-31 1983-05-10 Hercules Incorporated Container forming apparatus
US4456214A (en) * 1981-04-06 1984-06-26 Roehr Tool Corporation Molding apparatus with positive collapse core
US4578028A (en) * 1984-12-06 1986-03-25 The Procter & Gamble Company Expandable core pin for blow-molding a container having a neck-portion with internal attachment means
GB8519361D0 (en) * 1985-08-01 1985-09-04 Procter & Gamble Forming neck finish of blow moulded containers

Also Published As

Publication number Publication date
EP0184264A3 (en) 1988-01-07
DE3578561D1 (de) 1990-08-09
EP0184264A2 (en) 1986-06-11
ES549627A0 (es) 1986-11-16
US4929410A (en) 1990-05-29
EP0184264B1 (en) 1990-07-04
ATE54269T1 (de) 1990-07-15
CA1242859A (en) 1988-10-11

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