ES326299A1 - Procedure and device for molding, by blowing, hollow articles. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and device for molding, by blowing, hollow articles. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES326299A1
ES326299A1 ES0326299A ES326299A ES326299A1 ES 326299 A1 ES326299 A1 ES 326299A1 ES 0326299 A ES0326299 A ES 0326299A ES 326299 A ES326299 A ES 326299A ES 326299 A1 ES326299 A1 ES 326299A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
*** translate
parison
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
ES0326299A
Other languages
Spanish (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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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
Priority claimed from US452997A external-priority patent/US3342916A/en
Priority claimed from US452996A external-priority patent/US3424829A/en
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES326299A1 publication Critical patent/ES326299A1/en
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
    • B29C49/48—Moulds
    • B29C49/482—Moulds with means for moulding parts of the parisons in an auxiliary cavity, e.g. moulding a handle
    • 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
    • B29C49/4802—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
    • B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing 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
    • B29C49/4802—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
    • B29C49/02—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
    • B29C49/48—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
    • 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
    • B29L2031/46—Knobs or handles, push-buttons, grips
    • B29L2031/463—Grips, handles

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)

Abstract

Method and device for blow molding hollow articles having an integrally molded hollow handle or side cavity, by introducing a parison into a space between two or more parts of a split mold, the joining of said parts to separate the parison and the application to the internal pressure parison so that it adapts to the mold, characterized by comprising the expulsion of a part of the parison during the application of the internal pressure, which thus forms said handle or lateral cavity. (Machine-translation by Google Translate, not legally binding)
ES0326299A 1965-05-04 1966-05-04 Procedure and device for molding, by blowing, hollow articles. (Machine-translation by Google Translate, not legally binding) Expired ES326299A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US452997A US3342916A (en) 1965-05-04 1965-05-04 Method and apparatus for blow molding hollow articles
US452996A US3424829A (en) 1965-05-04 1965-05-04 Method and apparatus for blow molding hollow articles with integrally molded hollow handles

Publications (1)

Publication Number Publication Date
ES326299A1 true ES326299A1 (en) 1967-07-01

Family

ID=27036969

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0326299A Expired ES326299A1 (en) 1965-05-04 1966-05-04 Procedure and device for molding, by blowing, hollow articles. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
DE (1) DE1604680B1 (en)
ES (1) ES326299A1 (en)
FR (1) FR1478772A (en)
GB (1) GB1140060A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781395A (en) * 1971-01-28 1973-12-25 Owens Illinois Inc Method for blow molding plastic articles
DE3419831A1 (en) * 1984-05-26 1985-11-28 Albert 5204 Lohmar Blum PUMP UNIT WITH PLASTIC HOUSING
FR2746339B1 (en) * 1996-03-22 1998-06-05 Plastic Omnium Cie METHOD FOR MANUFACTURING A BEAM OF ATTACHED TUBES, DEVICE FOR CARRYING OUT SUCH A METHOD AND BEAM THUS PRODUCED
EP0888862A1 (en) * 1997-07-03 1999-01-07 Ast Kunststoffverarbeitung GmbH Process for producing a container with a handle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1165767A (en) * 1957-01-31 1958-10-29 G O Lacroix Sa Des Ets Container with handle
US3069722A (en) * 1959-05-27 1962-12-25 Kato Takeo Blow moulder
US3019481A (en) * 1959-07-16 1962-02-06 Continental Can Co Variable orifice extrusion die
FR1246309A (en) * 1959-10-08 1960-11-18 A M I Ets Improvements in the manufacture of plastic containers
BE596611A (en) * 1959-11-03 1900-01-01
GB898377A (en) * 1960-06-28 1962-06-06 E R Holloway Ltd Improvements relating to hollow plastic containers
US3048891A (en) * 1960-08-26 1962-08-14 Edward W Maass Blow molding machine and process
DE1176829B (en) * 1960-09-08 1964-08-27 Kautex Werke Gmbh Method and device for the production of hollow bodies from thermoplastic material by blow molding
US3120679A (en) * 1961-05-16 1964-02-11 Hoover Ball & Bearing Co Plastic bottle and method and apparatus for making same

Also Published As

Publication number Publication date
FR1478772A (en) 1967-04-28
GB1140060A (en) 1969-01-15
DE1604680B1 (en) 1971-07-01

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