FR2070321A5 - Blow moulding machine - with lever and cam system for consuming - a continuous parison - Google Patents

Blow moulding machine - with lever and cam system for consuming - a continuous parison

Info

Publication number
FR2070321A5
FR2070321A5 FR6941347A FR6941347A FR2070321A5 FR 2070321 A5 FR2070321 A5 FR 2070321A5 FR 6941347 A FR6941347 A FR 6941347A FR 6941347 A FR6941347 A FR 6941347A FR 2070321 A5 FR2070321 A5 FR 2070321A5
Authority
FR
France
Prior art keywords
moulds
mould
parison
consuming
lever
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
FR6941347A
Other languages
French (fr)
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.)
EXPANSION VERRE EMBALLAG
Original Assignee
EXPANSION VERRE EMBALLAG
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 EXPANSION VERRE EMBALLAG filed Critical EXPANSION VERRE EMBALLAG
Priority to FR6941347A priority Critical patent/FR2070321A5/en
Priority to ES382567A priority patent/ES382567A1/en
Application granted granted Critical
Publication of FR2070321A5 publication Critical patent/FR2070321A5/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
    • B29C49/56—Opening, closing or clamping 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

A mechanism for cycling a small number of moulds in close succession along a linear parison axis counter to the extrusion direction and a complementary cycle through mould cooling and ejection operations. Each mould is supported on a hinged lever system between a drive disc and a guide rail or envelope. Pref. subsidiary guides align the moulds as they move and control the mould opening and ejection motions. For producing blow-moulded bottles etc., esp. in relatively small batches. Requires fewer replicate moulds than a regular array on a turntable or belt to fully utilise a continuously extruded parison and can be adapted to form mouldings of different sizes concurrently.
FR6941347A 1969-12-01 1969-12-01 Blow moulding machine - with lever and cam system for consuming - a continuous parison Expired FR2070321A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6941347A FR2070321A5 (en) 1969-12-01 1969-12-01 Blow moulding machine - with lever and cam system for consuming - a continuous parison
ES382567A ES382567A1 (en) 1969-12-01 1970-08-07 Machine for the manufacture of hollow objects, such as bottles, of plastic material. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941347A FR2070321A5 (en) 1969-12-01 1969-12-01 Blow moulding machine - with lever and cam system for consuming - a continuous parison

Publications (1)

Publication Number Publication Date
FR2070321A5 true FR2070321A5 (en) 1971-09-10

Family

ID=9043889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941347A Expired FR2070321A5 (en) 1969-12-01 1969-12-01 Blow moulding machine - with lever and cam system for consuming - a continuous parison

Country Status (2)

Country Link
ES (1) ES382567A1 (en)
FR (1) FR2070321A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235788A1 (en) * 1973-07-06 1975-01-31 Solvay
WO2011115511A1 (en) 2010-03-13 2011-09-22 Graham Packaging Company, L.P. Machine for blow moulding containers from a parison using a continuously rotating turntable
EP2500159A1 (en) 2010-03-13 2012-09-19 Graham Packaging Company, L.P. Machine for blow moulding containers from a parison using a continuously rotating turntable

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235788A1 (en) * 1973-07-06 1975-01-31 Solvay
WO2011115511A1 (en) 2010-03-13 2011-09-22 Graham Packaging Company, L.P. Machine for blow moulding containers from a parison using a continuously rotating turntable
EP2500159A1 (en) 2010-03-13 2012-09-19 Graham Packaging Company, L.P. Machine for blow moulding containers from a parison using a continuously rotating turntable
US8449280B2 (en) 2010-03-13 2013-05-28 Graham Packaging Company, L.P. Continuous motion neck calibrated wheel

Also Published As

Publication number Publication date
ES382567A1 (en) 1972-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse