AU410048B2 - Hollow plastic article and method and apparatus for making same - Google Patents

Hollow plastic article and method and apparatus for making same

Info

Publication number
AU410048B2
AU410048B2 AU14548/66A AU1454866A AU410048B2 AU 410048 B2 AU410048 B2 AU 410048B2 AU 14548/66 A AU14548/66 A AU 14548/66A AU 1454866 A AU1454866 A AU 1454866A AU 410048 B2 AU410048 B2 AU 410048B2
Authority
AU
Australia
Prior art keywords
making same
hollow plastic
plastic article
article
hollow
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
AU14548/66A
Other versions
AU1454866A (en
Inventor
ROBERT SANTELLI and LAWRENCE DUANE NINNEMAN THOMAS
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.)
OI Glass Inc
Original Assignee
Owens Illinois 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 Owens Illinois Inc filed Critical Owens Illinois Inc
Priority to AU14548/66A priority Critical patent/AU410048B2/en
Publication of AU1454866A publication Critical patent/AU1454866A/en
Application granted granted Critical
Publication of AU410048B2 publication Critical patent/AU410048B2/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU14548/66A 1966-11-29 1966-11-29 Hollow plastic article and method and apparatus for making same Expired AU410048B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU14548/66A AU410048B2 (en) 1966-11-29 1966-11-29 Hollow plastic article and method and apparatus for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU14548/66A AU410048B2 (en) 1966-11-29 1966-11-29 Hollow plastic article and method and apparatus for making same

Publications (2)

Publication Number Publication Date
AU1454866A AU1454866A (en) 1967-02-02
AU410048B2 true AU410048B2 (en) 1970-11-18

Family

ID=3704640

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14548/66A Expired AU410048B2 (en) 1966-11-29 1966-11-29 Hollow plastic article and method and apparatus for making same

Country Status (1)

Country Link
AU (1) AU410048B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605790A1 (en) * 1986-10-22 1988-04-29 Bretegnier Pierre Cable having a locally stripped core for making connecting cords, and die for manufacturing this cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2605790A1 (en) * 1986-10-22 1988-04-29 Bretegnier Pierre Cable having a locally stripped core for making connecting cords, and die for manufacturing this cable

Also Published As

Publication number Publication date
AU1454866A (en) 1967-02-02

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