JPS57123027A - Method of blow molding plastic container filled with paste such as color - Google Patents

Method of blow molding plastic container filled with paste such as color

Info

Publication number
JPS57123027A
JPS57123027A JP901681A JP901681A JPS57123027A JP S57123027 A JPS57123027 A JP S57123027A JP 901681 A JP901681 A JP 901681A JP 901681 A JP901681 A JP 901681A JP S57123027 A JPS57123027 A JP S57123027A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
parison
paste
molds
plastic container
colors
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.)
Pending
Application number
JP901681A
Inventor
Shigeru Saito
Original Assignee
Pentel Kk
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/46Component parts, details or accessories; Auxiliary operations characterised by using a particular environment or blow fluids other than air
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/46Component parts, details or accessories; Auxiliary operations characterised by using a particular environment or blow fluids other than air
    • B29C2049/4602Blowing fluids
    • B29C2049/465Blowing fluids being incompressible
    • B29C2049/4664Blowing fluids being incompressible staying in the final article

Abstract

PURPOSE:To readily obtain a container that is filled with a paste such as colors or the like, by injecting into a parison a paste such as colors or the like that has been compressed thereby forcing the parison against the inner walls of molds to be molded. CONSTITUTION:The cylindrical extruded parison 4 is calmped at its upper and lower sections by upper and lower central bores 1a, 1b of the molds 1, and the lower section of the parison 4 is pinched by the tapered center bores 1b to cut off its surplus 4a. The upper section of the parison 4 is pressed by the cylindrical center bores 1a with the upper section being open, and a paste 5 such as colors or the like is injected via an inlet of a filler passageway 2c formed at the center of an annular passageway 2b to inflate the parison 4 so that the parison 4 is forced against the inner surfaces 1c of the molds 1 to produce a plastic container 6. Then the molds 1 and the parison molder 2 are removed to obtain a plastic container 7 that is filled with the paste.
JP901681A 1981-01-26 1981-01-26 Method of blow molding plastic container filled with paste such as color Pending JPS57123027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP901681A JPS57123027A (en) 1981-01-26 1981-01-26 Method of blow molding plastic container filled with paste such as color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP901681A JPS57123027A (en) 1981-01-26 1981-01-26 Method of blow molding plastic container filled with paste such as color

Publications (1)

Publication Number Publication Date
JPS57123027A true true JPS57123027A (en) 1982-07-31

Family

ID=11708850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP901681A Pending JPS57123027A (en) 1981-01-26 1981-01-26 Method of blow molding plastic container filled with paste such as color

Country Status (1)

Country Link
JP (1) JPS57123027A (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2839277A1 (en) * 2002-05-03 2003-11-07 Nestle Waters Man & Technology Process for producing a container in polyester resin and device for its implementation
EP1529620B1 (en) * 2003-11-06 2009-02-25 Nestlé Waters Management & Technology Process of manufacturing containers made of polyester resin
EP2143543A1 (en) * 2008-07-07 2010-01-13 Nestec S.A. Device and method for packaging a liquid food product
US8435026B2 (en) 2006-04-13 2013-05-07 Amcor Limited Liquid or hydraulic blow molding
US8573964B2 (en) 2006-04-13 2013-11-05 Amcor Limited Liquid or hydraulic blow molding
US8684723B2 (en) 2011-02-16 2014-04-01 Amcor Limited Blow nozzle to control liquid flow with pre-stretch rod assembly and metal seat seal pin
US8714963B2 (en) 2007-12-06 2014-05-06 Amcor Limited Liquid or hydraulic blow molding
US8714964B2 (en) 2010-10-15 2014-05-06 Amcor Limited Blow nozzle to control liquid flow with pre-stretch rod assembly
US8721315B2 (en) 2010-09-13 2014-05-13 Amcor Limited Method of handling liquid to prevent machine contamination during filling
US8727758B2 (en) 2011-02-15 2014-05-20 Amcor Limited Reverse stretch rod for machine hygiene and processing
US8740609B2 (en) 2011-06-09 2014-06-03 Amcor Limited CSD cooling and pressurization to keep CO2 in solution during forming
US8828308B2 (en) 2010-09-13 2014-09-09 Amcor Limited Hydroblow preform design
US8827688B2 (en) 2011-12-21 2014-09-09 Amcor Limited Sealing system for molding machine
US8834778B2 (en) 2010-09-13 2014-09-16 Amcor Limited Mold delay for increased pressure for forming container
US8968636B2 (en) 2010-10-15 2015-03-03 Discma Ag Stretch rod system for liquid or hydraulic blow molding
US9044887B2 (en) 2011-05-27 2015-06-02 Discma Ag Method of forming a container
US9216537B2 (en) 2011-06-09 2015-12-22 Discma Ag Compensation for hydrapak machine using isolator cylinder
US9221223B2 (en) 2011-12-22 2015-12-29 Discma Ag Apparatus and method for controlling temperature gradient through wall thickness of container
US9254617B2 (en) 2011-10-27 2016-02-09 Discma Ag Method and apparatus for forming and filling a container
US9314955B2 (en) 2010-10-15 2016-04-19 Discma Ag Use of optimized piston member for generating peak liquid pressure
US9802375B2 (en) 2011-10-27 2017-10-31 Discma Ag Counter stretch connecting rod and positive fill level control rod

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003095179A1 (en) * 2002-05-03 2003-11-20 Nestle Waters Management & Technology (Societe Anonyme) Method of producing a polyester resin container and device for performing same
US7473388B2 (en) 2002-05-03 2009-01-06 Nestle Waters Management & Technology Method of producing a polyester resin container and device for performing same
FR2839277A1 (en) * 2002-05-03 2003-11-07 Nestle Waters Man & Technology Process for producing a container in polyester resin and device for its implementation
EP1529620B1 (en) * 2003-11-06 2009-02-25 Nestlé Waters Management & Technology Process of manufacturing containers made of polyester resin
US8435026B2 (en) 2006-04-13 2013-05-07 Amcor Limited Liquid or hydraulic blow molding
US8573964B2 (en) 2006-04-13 2013-11-05 Amcor Limited Liquid or hydraulic blow molding
US8858214B2 (en) 2007-12-06 2014-10-14 Amcor Limited Liquid or hydraulic blow molding
US8714963B2 (en) 2007-12-06 2014-05-06 Amcor Limited Liquid or hydraulic blow molding
WO2010003871A1 (en) * 2008-07-07 2010-01-14 Nestec S.A. Device for packaging a liquid food product
US9751646B2 (en) 2008-07-07 2017-09-05 Discma Ag Device for packaging a liquid food product
US8689532B2 (en) 2008-07-07 2014-04-08 Nestec S.A. Device for packaging a liquid food product
EP3064335A1 (en) * 2008-07-07 2016-09-07 Discma AG Device for packaging a liquid food product
EP2143543A1 (en) * 2008-07-07 2010-01-13 Nestec S.A. Device and method for packaging a liquid food product
US8721315B2 (en) 2010-09-13 2014-05-13 Amcor Limited Method of handling liquid to prevent machine contamination during filling
US8834778B2 (en) 2010-09-13 2014-09-16 Amcor Limited Mold delay for increased pressure for forming container
US8828308B2 (en) 2010-09-13 2014-09-09 Amcor Limited Hydroblow preform design
US9339968B2 (en) 2010-10-15 2016-05-17 Discma Ag Method of forming a container and filling the container with a headspace
US8714964B2 (en) 2010-10-15 2014-05-06 Amcor Limited Blow nozzle to control liquid flow with pre-stretch rod assembly
US9314955B2 (en) 2010-10-15 2016-04-19 Discma Ag Use of optimized piston member for generating peak liquid pressure
US8968636B2 (en) 2010-10-15 2015-03-03 Discma Ag Stretch rod system for liquid or hydraulic blow molding
US8727758B2 (en) 2011-02-15 2014-05-20 Amcor Limited Reverse stretch rod for machine hygiene and processing
US8684723B2 (en) 2011-02-16 2014-04-01 Amcor Limited Blow nozzle to control liquid flow with pre-stretch rod assembly and metal seat seal pin
US9044887B2 (en) 2011-05-27 2015-06-02 Discma Ag Method of forming a container
US9216537B2 (en) 2011-06-09 2015-12-22 Discma Ag Compensation for hydrapak machine using isolator cylinder
US8740609B2 (en) 2011-06-09 2014-06-03 Amcor Limited CSD cooling and pressurization to keep CO2 in solution during forming
US9802375B2 (en) 2011-10-27 2017-10-31 Discma Ag Counter stretch connecting rod and positive fill level control rod
US9254617B2 (en) 2011-10-27 2016-02-09 Discma Ag Method and apparatus for forming and filling a container
US9669578B2 (en) 2011-10-27 2017-06-06 Discma Ag Method and apparatus for forming and filling a container
US8827688B2 (en) 2011-12-21 2014-09-09 Amcor Limited Sealing system for molding machine
US9221223B2 (en) 2011-12-22 2015-12-29 Discma Ag Apparatus and method for controlling temperature gradient through wall thickness of container

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