EP2771167A4 - Counter stretch connecting rod and positive fill level control rod - Google Patents

Counter stretch connecting rod and positive fill level control rod

Info

Publication number
EP2771167A4
EP2771167A4 EP12843561.7A EP12843561A EP2771167A4 EP 2771167 A4 EP2771167 A4 EP 2771167A4 EP 12843561 A EP12843561 A EP 12843561A EP 2771167 A4 EP2771167 A4 EP 2771167A4
Authority
EP
European Patent Office
Prior art keywords
level control
fill level
connecting rod
stretch connecting
rod
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.)
Withdrawn
Application number
EP12843561.7A
Other languages
German (de)
French (fr)
Other versions
EP2771167A1 (en
Inventor
George David Lisch
Bradley Wilson
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.)
Discma AG
Original Assignee
Discma AG
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 Discma AG filed Critical Discma AG
Priority claimed from PCT/US2012/062210 external-priority patent/WO2013063461A1/en
Publication of EP2771167A1 publication Critical patent/EP2771167A1/en
Publication of EP2771167A4 publication Critical patent/EP2771167A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/003—Containers for packaging, storing or transporting, e.g. bottles, jars, cans, barrels, tanks
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/14—Clamps
    • 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
    • B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
    • B29C2049/4602—Blowing fluids
    • B29C2049/465—Blowing fluids being incompressible
    • B29C2049/4664—Blowing fluids being incompressible staying in the final article
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7831—Measuring, controlling or regulating blowing pressure characterised by pressure values or ranges
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/786—Temperature
    • B29C2049/7861—Temperature of the preform
    • B29C2049/7862—Temperature of the preform characterised by temperature values or ranges
    • 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
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • 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
    • B29C49/06—Injection 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
EP12843561.7A 2011-10-27 2012-10-26 Counter stretch connecting rod and positive fill level control rod Withdrawn EP2771167A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161552075P 2011-10-27 2011-10-27
PCT/US2012/062210 WO2013063461A1 (en) 2011-10-27 2012-10-26 Counter stretch connecting rod and positive fill level control rod

Publications (2)

Publication Number Publication Date
EP2771167A1 EP2771167A1 (en) 2014-09-03
EP2771167A4 true EP2771167A4 (en) 2015-10-14

Family

ID=51229735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12843561.7A Withdrawn EP2771167A4 (en) 2011-10-27 2012-10-26 Counter stretch connecting rod and positive fill level control rod

Country Status (2)

Country Link
EP (1) EP2771167A4 (en)
CN (1) CN110281506A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547333A (en) * 1982-02-15 1985-10-15 Yoshino Kogyosho Co., Ltd. Apparatus for biaxial-blow-molding hollow bottle-shaped container of synthetic resin and method of biaxial-blow-molding the same container
JPS6378728A (en) * 1986-09-22 1988-04-08 Yoshino Kogyosho Co Ltd Biaxially stretching blow molding
JPH07156933A (en) * 1993-12-01 1995-06-20 Dainippon Printing Co Ltd Pressure-resistant self-standing container and its manufacture
JPH1071641A (en) * 1996-08-31 1998-03-17 Yoshino Kogyosho Co Ltd Mold apparatus for biaxial stretching blow molding
CH690003A5 (en) * 1995-10-10 2000-03-15 Tetra Pak Plastics Ltd Tetra P Blow-molding plant module, includes preform-followers reaching into molds to guide and complete expanding preform, operating in conjunction with special holder which maintains sterility inside colder neck
US20060068048A1 (en) * 2002-12-12 2006-03-30 Hideaki Koda Elongation drive device of stretch rod in stretch blow molding machine and bottom-type lifting drive device
US20110248429A1 (en) * 2008-12-17 2011-10-13 Toyo Seikan Kaisha, Ltd. Method for producing synthetic resin container

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69025451T2 (en) * 1989-10-23 1996-07-04 Nissei Asb Machine Co Ltd Method of manufacturing biaxially oriented containers and apparatus for manufacturing the same
JP2002067131A (en) * 2000-08-30 2002-03-05 Aoki Technical Laboratory Inc Stretch blow molding method and blow mold
US6692682B2 (en) * 2002-01-15 2004-02-17 Plastipak Packaging, Inc. Blow molded plastic container with inclined mouth and method and apparatus for obtaining same
EP2263854B1 (en) * 2008-12-19 2013-05-01 Krones AG Electrically operated blow-moulding machine and the method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547333A (en) * 1982-02-15 1985-10-15 Yoshino Kogyosho Co., Ltd. Apparatus for biaxial-blow-molding hollow bottle-shaped container of synthetic resin and method of biaxial-blow-molding the same container
JPS6378728A (en) * 1986-09-22 1988-04-08 Yoshino Kogyosho Co Ltd Biaxially stretching blow molding
JPH07156933A (en) * 1993-12-01 1995-06-20 Dainippon Printing Co Ltd Pressure-resistant self-standing container and its manufacture
CH690003A5 (en) * 1995-10-10 2000-03-15 Tetra Pak Plastics Ltd Tetra P Blow-molding plant module, includes preform-followers reaching into molds to guide and complete expanding preform, operating in conjunction with special holder which maintains sterility inside colder neck
JPH1071641A (en) * 1996-08-31 1998-03-17 Yoshino Kogyosho Co Ltd Mold apparatus for biaxial stretching blow molding
US20060068048A1 (en) * 2002-12-12 2006-03-30 Hideaki Koda Elongation drive device of stretch rod in stretch blow molding machine and bottom-type lifting drive device
US20110248429A1 (en) * 2008-12-17 2011-10-13 Toyo Seikan Kaisha, Ltd. Method for producing synthetic resin container

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013063461A1 *

Also Published As

Publication number Publication date
EP2771167A1 (en) 2014-09-03
CN110281506A (en) 2019-09-27

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EP2771167A4 (en) Counter stretch connecting rod and positive fill level control rod

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20140526

AK Designated contracting states

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DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20150915

RIC1 Information provided on ipc code assigned before grant

Ipc: B29C 49/14 20060101ALI20150909BHEP

Ipc: B29C 49/12 20060101ALI20150909BHEP

Ipc: B29C 49/42 20060101ALI20150909BHEP

Ipc: B29D 22/00 20060101ALI20150909BHEP

Ipc: B29C 49/46 20060101ALI20150909BHEP

Ipc: B29C 49/06 20060101ALI20150909BHEP

Ipc: B29C 49/28 20060101AFI20150909BHEP

Ipc: B29L 31/00 20060101ALI20150909BHEP

17Q First examination report despatched

Effective date: 20180720

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DISCMA AG

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 20191207