WO2009034033A3 - Rectilinear machine for blow-moulding bottles or other containers - Google Patents

Rectilinear machine for blow-moulding bottles or other containers Download PDF

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Publication number
WO2009034033A3
WO2009034033A3 PCT/EP2008/061786 EP2008061786W WO2009034033A3 WO 2009034033 A3 WO2009034033 A3 WO 2009034033A3 EP 2008061786 W EP2008061786 W EP 2008061786W WO 2009034033 A3 WO2009034033 A3 WO 2009034033A3
Authority
WO
WIPO (PCT)
Prior art keywords
plasticization
mould
head
bottles
machine
Prior art date
Application number
PCT/EP2008/061786
Other languages
French (fr)
Other versions
WO2009034033A2 (en
Inventor
Daniele Bolognesi
Fabrizio Castellari
Original Assignee
Techne Technipack Engineering Italia S.P.A.
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 Techne Technipack Engineering Italia S.P.A. filed Critical Techne Technipack Engineering Italia S.P.A.
Publication of WO2009034033A2 publication Critical patent/WO2009034033A2/en
Publication of WO2009034033A3 publication Critical patent/WO2009034033A3/en

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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • B29C2049/325—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro" by using guide rails
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04104—Extrusion blow-moulding extruding the material discontinuously
    • 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
    • B29C49/04108—Extrusion blow-moulding extruding several parisons parallel to each other at the same time
    • 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
    • B29C49/28008—Blow-moulding apparatus mounting, exchanging or centering machine parts, e.g. modular parts
    • 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
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42073—Grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Highly versatile, high-performance, rectilinear machine for blow-moulding bottles or other containers obtained from parisons produced by one or more extruders, said machine being of the type comprising four carriages with associated mould units (S1, S2, S1', S2') movable along horizontal and mutually perpendicular axes, with one mould which cyclically loads parisons removing them from a plasticization head (F) served by at least one associated extruder (E) and which is then displaced for the blow-moulding step, while the other mould opens and prepares for unloading the bottles formed in the previous cycle and then for insertion underneath the said plasticization head, each mould having, associated with it, a blowing station which follows the said mould during the displacement on its primary carriage (3, 3') but not during the movement on the secondary carriages (10, 10') for insertion inside and extraction from the station with the plasticization head and at least one centralized pair of grippers (P1, P2) being provided alongside each said primary carriage (3, 3') and in alignment with the plasticization head, said grippers performing extraction of the bottles formed from each mould and from the associated blowing station and performing transfer of the said bottles into the following finishing stations and finally onto an unloading path, said machine being of a type characterized in that it uses two plasticization heads (F1, F2) and in that it comprises means for ensuring that one of these heads (F1) is used always and only by the right-hand moulds (S1, S2) and that the other plasticization head (F2) is used only and always by the left-hand moulds (S1', S2').
PCT/EP2008/061786 2007-09-14 2008-09-05 Rectilinear machine for blow-moulding bottles or other containers WO2009034033A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000625A ITBO20070625A1 (en) 2007-09-14 2007-09-14 HIGH PERFORMANCE AND LARGE FLEXIBILITY MACHINE, FOR THERMOFORMING FOR BLOWING OF BOTTLES OR OTHER CONTAINERS OF EQUAL OR DIFFERENT CHARACTERISTICS, OBTAINED FROM PARISON PRODUCTS FROM ONE OR MORE EXTRUDERS.
ITBO2007A000625 2007-09-14

Publications (2)

Publication Number Publication Date
WO2009034033A2 WO2009034033A2 (en) 2009-03-19
WO2009034033A3 true WO2009034033A3 (en) 2009-10-01

Family

ID=40316214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061786 WO2009034033A2 (en) 2007-09-14 2008-09-05 Rectilinear machine for blow-moulding bottles or other containers

Country Status (2)

Country Link
IT (1) ITBO20070625A1 (en)
WO (1) WO2009034033A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597385A1 (en) * 1992-11-13 1994-05-18 Techne S.P.A. Machine for the thermoforming of containers or similar hollow bodies made from thermoplastic material
EP0950606A2 (en) * 1998-04-16 1999-10-20 TECHNE TECHNIPACK ENGINEERING ITALIA S.p.A. Automatic machine for manufacturing, checking, filling and capping bottles made of thermoplastic material
WO2001023164A1 (en) * 1999-09-29 2001-04-05 R & B Machine Tool A Unova Company Blow molding apparatus
US20030091683A1 (en) * 2001-11-14 2003-05-15 R & B Machine Tool Company Multi-station shuttle blow molding machine
US6692686B1 (en) * 1999-04-28 2004-02-17 Toyo Seikan Kaisha, Ltd. Blow molding method and apparatus
WO2007115920A1 (en) * 2006-04-12 2007-10-18 Techne Technipack Engineering Italia S.P.A. Machine for blow-moulding containers from extruded parisons

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597385A1 (en) * 1992-11-13 1994-05-18 Techne S.P.A. Machine for the thermoforming of containers or similar hollow bodies made from thermoplastic material
EP0950606A2 (en) * 1998-04-16 1999-10-20 TECHNE TECHNIPACK ENGINEERING ITALIA S.p.A. Automatic machine for manufacturing, checking, filling and capping bottles made of thermoplastic material
US6692686B1 (en) * 1999-04-28 2004-02-17 Toyo Seikan Kaisha, Ltd. Blow molding method and apparatus
WO2001023164A1 (en) * 1999-09-29 2001-04-05 R & B Machine Tool A Unova Company Blow molding apparatus
US20030091683A1 (en) * 2001-11-14 2003-05-15 R & B Machine Tool Company Multi-station shuttle blow molding machine
WO2007115920A1 (en) * 2006-04-12 2007-10-18 Techne Technipack Engineering Italia S.P.A. Machine for blow-moulding containers from extruded parisons

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 199948, Derwent World Patents Index; AN 1999-563659 *
DATABASE WPI Week 200361, Derwent World Patents Index; AN 2003-644954 *

Also Published As

Publication number Publication date
WO2009034033A2 (en) 2009-03-19
ITBO20070625A1 (en) 2009-03-15

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