ATE315993T1 - Warmformverfahren und -vorrichtung zur kontinuierlichen herstellung von gegenständen - Google Patents

Warmformverfahren und -vorrichtung zur kontinuierlichen herstellung von gegenständen

Info

Publication number
ATE315993T1
ATE315993T1 AT01309806T AT01309806T ATE315993T1 AT E315993 T1 ATE315993 T1 AT E315993T1 AT 01309806 T AT01309806 T AT 01309806T AT 01309806 T AT01309806 T AT 01309806T AT E315993 T1 ATE315993 T1 AT E315993T1
Authority
AT
Austria
Prior art keywords
sheet
mold surface
polar
thermoplastic
mold
Prior art date
Application number
AT01309806T
Other languages
English (en)
Inventor
Edward J Dalgewicz Iii
Original Assignee
Associated Packaging Entpr Inc
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
Priority claimed from US09/722,594 external-priority patent/US6814905B1/en
Application filed by Associated Packaging Entpr Inc filed Critical Associated Packaging Entpr Inc
Application granted granted Critical
Publication of ATE315993T1 publication Critical patent/ATE315993T1/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
    • 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
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C51/14—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 using multilayered preforms or sheets
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/428—Heating or cooling of 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92923—Calibration, after-treatment or cooling zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT01309806T 2000-11-28 2001-11-21 Warmformverfahren und -vorrichtung zur kontinuierlichen herstellung von gegenständen ATE315993T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/722,594 US6814905B1 (en) 1999-12-02 2000-11-28 Continuous process and apparatus for making thermoformed articles

Publications (1)

Publication Number Publication Date
ATE315993T1 true ATE315993T1 (de) 2006-02-15

Family

ID=24902517

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01309806T ATE315993T1 (de) 2000-11-28 2001-11-21 Warmformverfahren und -vorrichtung zur kontinuierlichen herstellung von gegenständen

Country Status (5)

Country Link
EP (1) EP1208958B1 (de)
AT (1) ATE315993T1 (de)
AU (1) AU771665B2 (de)
CA (1) CA2363861C (de)
DE (1) DE60116724D1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005030471A1 (es) * 2003-10-02 2005-04-07 Angel Javier Martinez Sampedro Máquina progresiva para realizar envases y relieves sobre film termoformable flexible o semirígido, con una o varias capas, e impresiones en la cubierta superior y en las superficies laterales
DE102004021006A1 (de) * 2004-04-20 2005-11-17 Etimex Primary Packaging Gmbh Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie
US7384430B2 (en) 2004-06-30 2008-06-10 Depuy Products, Inc. Low crystalline polymeric material for orthopaedic implants and an associated method
US10577159B2 (en) 2017-04-07 2020-03-03 Berry Plastics Corporation Drink cup lid
ES2951634T3 (es) 2017-08-07 2023-10-24 Berry Global Inc Método y aparato para termoformar un artículo
USD907997S1 (en) 2018-08-10 2021-01-19 Berry Global, Inc. Drink cup lid
US11433591B2 (en) 2019-02-06 2022-09-06 Berry Global, Inc. Process of forming polymeric material
WO2020163461A1 (en) 2019-02-06 2020-08-13 Berry Global, Inc. Polypropylene sheets and articles
USD911168S1 (en) 2019-03-05 2021-02-23 Berry Global, Inc. Drink cup lid
EP4013270A4 (de) 2019-08-15 2023-10-11 Berry Global, Inc. Trinkbecherdeckel
EP4192312B1 (de) 2020-08-05 2025-07-23 Berry Global, Inc. Polypropylenfolien und artikel
CN112339302A (zh) * 2020-10-28 2021-02-09 盐城健牌科技有限公司 一种汽车密封条料生产用成型冷却设备
CA3224846A1 (en) 2021-07-06 2023-01-12 David Y. O'nan Drink cup lid
USD1061244S1 (en) 2021-07-09 2025-02-11 Berry Global, Inc. Drink cup lid
PL438949A1 (pl) * 2021-09-14 2023-03-20 Korporacja Kgl Spółka Akcyjna Sposób wytwarzania poliestrowych opakowań o podwyższonej odporności termicznej przeznaczonych do produktów spożywczych nalewanych na gorąco i/lub przeznaczonych do sterylizacji

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632252A (en) * 1969-03-05 1972-01-04 Owens Illinois Inc Apparatus for forming articles
SE424420B (sv) * 1979-06-11 1982-07-19 Plm Ab Framstellning av artiklar genom dragning och blasning
DE3733759C2 (de) * 1986-11-05 1988-10-13 Reifenhaeuser Masch Verfahren zum herstellen eines behälters aus einer verbundfolie mit einer schicht aus pvdc
GB2205063A (en) * 1987-05-22 1988-11-30 Clarke R & Co Ltd Moulded plastics articles
JPH03122158A (ja) * 1989-10-06 1991-05-24 Nippon Petrochem Co Ltd ポリエステル樹脂組成物
JPH04316842A (ja) * 1991-04-16 1992-11-09 Toppan Printing Co Ltd 成形用シート
US5783229A (en) * 1993-09-15 1998-07-21 International Container Corp. Thermoforming process and apparatus
US5849846A (en) * 1994-07-25 1998-12-15 Advanced Cardiovascular Systems, Inc. Balloons for medical catheters
US5633022A (en) * 1995-06-08 1997-05-27 Old Line Plastics, Inc. Differential temperature vacuum-forming tool
US6020414A (en) * 1996-10-23 2000-02-01 Hoechst Celanese Corporation Method and compositions for toughening polyester resins
DE19953432A1 (de) * 1999-11-06 2001-06-07 Fraunhofer Ges Forschung Formwerkzeug zur Herstellung von mehrschichtigen Formteilen und seine Verwendung
US6394783B1 (en) * 2000-03-27 2002-05-28 Apex Research Ltd., Inc. Continuous rotary melt thermoformer
US6576309B2 (en) * 1999-12-02 2003-06-10 Associated Packaging Enterprises Thermoplastic compositions having high dimensional stability

Also Published As

Publication number Publication date
EP1208958A3 (de) 2002-08-14
AU771665B2 (en) 2004-04-01
CA2363861A1 (en) 2002-05-28
CA2363861C (en) 2005-02-15
DE60116724D1 (de) 2006-04-06
EP1208958A2 (de) 2002-05-29
AU9340001A (en) 2002-05-30
EP1208958B1 (de) 2006-01-18

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