ES387926A1 - Non-nestable containers and methods and apparatus for making them - Google Patents

Non-nestable containers and methods and apparatus for making them

Info

Publication number
ES387926A1
ES387926A1 ES387926A ES387926A ES387926A1 ES 387926 A1 ES387926 A1 ES 387926A1 ES 387926 A ES387926 A ES 387926A ES 387926 A ES387926 A ES 387926A ES 387926 A1 ES387926 A1 ES 387926A1
Authority
ES
Spain
Prior art keywords
nestable
nestable container
container
hot
rim portion
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
ES387926A
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES387926A1 publication Critical patent/ES387926A1/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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
    • B29C2949/0762—Conical
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
    • B29C2949/0767—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape the shape allowing stacking or nesting
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/0769—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the lip, i.e. very top of preform neck
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0771—Wide-mouth
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the bottom

Landscapes

  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Making Paper Articles (AREA)

Abstract

A method of transforming a nestable container made of plastic material into a product consisting of a non-nestable container, including the steps of: providing a nestable container with a predetermined diameter rim portion at its open upper end, heating, said nestable container below said flange portion to a predetermined temperature at which the nestable container can be easily deformed, in fixedly supporting said hot nestable container in a mold cavity having a non-nestable inner wall configuration, in sealing the hot nestable container in the vicinity of its rim portion with respect to the mold cavity, and then in expanding by means of differential pressure of fluid the hot nestable container against the non-nestable interior wall configuration of the cavity of the mold to form a constituted product by a non-nestable container provided with a rim portion having the same predetermined diameter at its open top end. (Machine-translation by Google Translate, not legally binding)
ES387926A 1970-02-19 1971-02-04 Non-nestable containers and methods and apparatus for making them Expired ES387926A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1265270A 1970-02-19 1970-02-19

Publications (1)

Publication Number Publication Date
ES387926A1 true ES387926A1 (en) 1974-01-01

Family

ID=21756027

Family Applications (3)

Application Number Title Priority Date Filing Date
ES387926A Expired ES387926A1 (en) 1970-02-19 1971-02-04 Non-nestable containers and methods and apparatus for making them
ES1973192872U Expired ES192872Y (en) 1970-02-19 1973-06-26 A NON-NESTABLE THERMOPLASTIC CONTAINER.
ES416312A Expired ES416312A1 (en) 1970-02-19 1973-06-26 Non-nestable containers and methods and apparatus for making them

Family Applications After (2)

Application Number Title Priority Date Filing Date
ES1973192872U Expired ES192872Y (en) 1970-02-19 1973-06-26 A NON-NESTABLE THERMOPLASTIC CONTAINER.
ES416312A Expired ES416312A1 (en) 1970-02-19 1973-06-26 Non-nestable containers and methods and apparatus for making them

Country Status (12)

Country Link
JP (1) JPS547832B1 (en)
BE (1) BE762897A (en)
CA (1) CA960818A (en)
CH (1) CH538344A (en)
DE (1) DE2106161A1 (en)
DK (1) DK138781B (en)
ES (3) ES387926A1 (en)
FR (1) FR2080622B1 (en)
GB (1) GB1338680A (en)
NL (1) NL168163C (en)
NO (1) NO139431C (en)
SE (1) SE379498B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA972520A (en) * 1973-01-22 1975-08-12 Bryant Edwards Method and apparatus for converting nestable plastic containers into non-nestable container products
FR2410548A1 (en) * 1977-12-05 1979-06-29 Solvay PROCESS FOR THE PRODUCTION OF HOLLOW BODIES FROM PREFORMS IN THERMOPLASTIC MATERIAL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347965A (en) * 1964-07-08 1967-10-17 Emery I Valyi Method and apparatus for molding plastic bottles
DE1805091B2 (en) * 1968-10-25 1978-03-09 Guenther 7000 Stuttgart Schmid Process ium production of a hollow body from a thermoplastic material

Also Published As

Publication number Publication date
DK138781B (en) 1978-10-30
DE2106161A1 (en) 1971-09-09
GB1338680A (en) 1973-11-28
BE762897A (en) 1971-07-16
FR2080622A1 (en) 1971-11-19
NO139431C (en) 1979-03-21
FR2080622B1 (en) 1976-05-28
ES192872Y (en) 1975-01-16
NL168163B (en) 1981-10-16
ES192872U (en) 1974-09-16
SE379498B (en) 1975-10-13
NL168163C (en) 1982-03-16
JPS547832B1 (en) 1979-04-10
DK138781C (en) 1979-04-09
CA960818A (en) 1975-01-14
NL7101638A (en) 1971-08-23
CH538344A (en) 1973-06-30
ES416312A1 (en) 1976-02-16
NO139431B (en) 1978-12-04

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