IT1088297B - Injection blow moulding machine - with non-split moulds and movable mandrels carrying neck forming moulds - Google Patents

Injection blow moulding machine - with non-split moulds and movable mandrels carrying neck forming moulds

Info

Publication number
IT1088297B
IT1088297B IT3007377A IT3007377A IT1088297B IT 1088297 B IT1088297 B IT 1088297B IT 3007377 A IT3007377 A IT 3007377A IT 3007377 A IT3007377 A IT 3007377A IT 1088297 B IT1088297 B IT 1088297B
Authority
IT
Italy
Prior art keywords
moulds
split
moulding machine
blow moulding
injection blow
Prior art date
Application number
IT3007377A
Other languages
Italian (it)
Original Assignee
Hercules 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 Hercules Inc filed Critical Hercules Inc
Priority to IT3007377A priority Critical patent/IT1088297B/en
Application granted granted Critical
Publication of IT1088297B publication Critical patent/IT1088297B/en

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Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

An injection blow moulding machine includes a fixed platen carrying non-split injection and blow moulds and a movable platen carrying a plate rotatable about the central axis of the platen. The plate carries a series of mandrels each provided with a split neck forming mould. The cavities of the blow moulds are wider than the cavities of the neck moulds and this enables undercut articles to be blown in one-piece moulds since the blown articles does not have to be taken from a mould having a restricted neck.
IT3007377A 1977-11-25 1977-11-25 Injection blow moulding machine - with non-split moulds and movable mandrels carrying neck forming moulds IT1088297B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT3007377A IT1088297B (en) 1977-11-25 1977-11-25 Injection blow moulding machine - with non-split moulds and movable mandrels carrying neck forming moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3007377A IT1088297B (en) 1977-11-25 1977-11-25 Injection blow moulding machine - with non-split moulds and movable mandrels carrying neck forming moulds

Publications (1)

Publication Number Publication Date
IT1088297B true IT1088297B (en) 1985-06-10

Family

ID=11228976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3007377A IT1088297B (en) 1977-11-25 1977-11-25 Injection blow moulding machine - with non-split moulds and movable mandrels carrying neck forming moulds

Country Status (1)

Country Link
IT (1) IT1088297B (en)

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