ATE131773T1 - Verfahren und vorrichtung zum herstellen eines behälters - Google Patents

Verfahren und vorrichtung zum herstellen eines behälters

Info

Publication number
ATE131773T1
ATE131773T1 AT91901943T AT91901943T ATE131773T1 AT E131773 T1 ATE131773 T1 AT E131773T1 AT 91901943 T AT91901943 T AT 91901943T AT 91901943 T AT91901943 T AT 91901943T AT E131773 T1 ATE131773 T1 AT E131773T1
Authority
AT
Austria
Prior art keywords
pct
forming surface
curvature
sec
defining surface
Prior art date
Application number
AT91901943T
Other languages
English (en)
Inventor
Torsten Nilsson
Original Assignee
Plm Ab
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 Plm Ab filed Critical Plm Ab
Application granted granted Critical
Publication of ATE131773T1 publication Critical patent/ATE131773T1/de

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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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
    • B29L2031/7132—Bowls, Cups, Glasses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT91901943T 1989-12-29 1990-12-21 Verfahren und vorrichtung zum herstellen eines behälters ATE131773T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000004A SE500359C2 (sv) 1989-12-29 1989-12-29 Sätt och anordning vid framställning av behållare där en förform av i huvudsak amorft termoplastmaterial termiskt kristalliseras i bottendelen

Publications (1)

Publication Number Publication Date
ATE131773T1 true ATE131773T1 (de) 1996-01-15

Family

ID=20378142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91901943T ATE131773T1 (de) 1989-12-29 1990-12-21 Verfahren und vorrichtung zum herstellen eines behälters

Country Status (10)

Country Link
US (1) US5429777A (de)
EP (1) EP0519928B1 (de)
AT (1) ATE131773T1 (de)
AU (1) AU7054491A (de)
DE (1) DE69024371T2 (de)
DK (1) DK0519928T3 (de)
ES (1) ES2082188T3 (de)
GR (1) GR3018923T3 (de)
SE (1) SE500359C2 (de)
WO (1) WO1991009723A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6062408A (en) * 1997-04-09 2000-05-16 Dtl Technology Limited Partnership Wide mouth hot fill container
US6394783B1 (en) * 2000-03-27 2002-05-28 Apex Research Ltd., Inc. Continuous rotary melt thermoformer
US6814905B1 (en) 1999-12-02 2004-11-09 Associated Packaging Enterprises, Inc. Continuous process and apparatus for making thermoformed articles
US20050260370A1 (en) * 2004-05-24 2005-11-24 Graham Packaging Company, L.P. Method for producing heat-set base of a plastic container
WO2006047260A1 (en) * 2004-10-22 2006-05-04 Advanced Plastics Technologies Luxembourg S.A. Method and apparatus for producing bottles and preforms having a crystalline neck
US7637733B2 (en) * 2004-12-02 2009-12-29 Graham Packaging Company, L.P. Method and apparatus for reforming a portion of a plastic container to include a three-dimensional feature or transferable element
US20080054524A1 (en) * 2006-08-29 2008-03-06 Graham Packaging Company, L.P. Tool, apparatus, and method for reporting a trimmed finish portion of a plastic container
CN102149532B (zh) 2009-04-07 2017-05-24 格莱汉姆包装公司 利用感应加热来对塑料包装的一部分进行重整的方法和设备
US8734709B2 (en) * 2009-04-07 2014-05-27 Graham Packaging Company, L.P. Apparatus for reforming a portion of a plastic container
WO2011151374A1 (en) 2010-06-03 2011-12-08 Cryovac, Inc. Plate and apparatus for forming a plastic material flanged hollow article
US10179435B2 (en) 2012-07-10 2019-01-15 U.S. Farathane Corporation Roof ditch molding assembly and process with heated air assist
US10071522B2 (en) * 2012-07-10 2018-09-11 U.S. Farathane Corporation Roof ditch molding process incorporating conformed shaping features in a molding fixture

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024087B (en) * 1978-06-29 1982-08-25 Yoshino Kogyosho Co Ltd Blow moulding polyester container
US4318882A (en) * 1980-02-20 1982-03-09 Monsanto Company Method for producing a collapse resistant polyester container for hot fill applications
GB2153737B (en) * 1984-02-06 1987-08-05 Owens Illinois Inc Heat setting method and apparatus
IT1197797B (it) * 1986-07-31 1988-12-06 Luigi Bocchi Metodo di produzione di contenitore in materilaie termoplastico in particolare da fogli di polietilentereftalato laminato amorfo termoformato e reso cristallino e termoresistente per rapido accostamento a temperatura di transazione su stampo di formatura ed estrazione immediata con controstampo freddo ed aspirante e recipienti con esso prodotti
US4871507A (en) * 1987-03-02 1989-10-03 Owens-Illinois Plastic Products Inc. Method for forming hollow partially crystalline biaxially oriented heat set polyethylene terephthalate articles
SE505485C2 (sv) * 1987-03-17 1997-09-08 Plm Ab Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål
US4882119A (en) * 1987-06-22 1989-11-21 Owens-Illinois Plastic Products Inc. Method for making partially crystalline biaxially oriented heat set hollow plastic containers

Also Published As

Publication number Publication date
EP0519928A1 (de) 1992-12-30
WO1991009723A1 (en) 1991-07-11
EP0519928B1 (de) 1995-12-20
ES2082188T3 (es) 1996-03-16
SE9000004L (sv) 1991-06-30
SE500359C2 (sv) 1994-06-06
AU7054491A (en) 1991-07-24
SE9000004D0 (sv) 1989-12-29
DE69024371D1 (de) 1996-02-01
DK0519928T3 (da) 1996-03-04
DE69024371T2 (de) 1996-05-15
GR3018923T3 (en) 1996-05-31
US5429777A (en) 1995-07-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee