DK0868993T3 - Køleanordning i eller ved spænderammen til varmomformningsmaskiner - Google Patents

Køleanordning i eller ved spænderammen til varmomformningsmaskiner

Info

Publication number
DK0868993T3
DK0868993T3 DK98710002T DK98710002T DK0868993T3 DK 0868993 T3 DK0868993 T3 DK 0868993T3 DK 98710002 T DK98710002 T DK 98710002T DK 98710002 T DK98710002 T DK 98710002T DK 0868993 T3 DK0868993 T3 DK 0868993T3
Authority
DK
Denmark
Prior art keywords
cooling device
clamping frame
heat conversion
conversion machines
machines
Prior art date
Application number
DK98710002T
Other languages
English (en)
Inventor
Peter Schwarzmann
Martin Vogg
Original Assignee
Illig Maschinenbau Adolf
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 Illig Maschinenbau Adolf filed Critical Illig Maschinenbau Adolf
Application granted granted Critical
Publication of DK0868993T3 publication Critical patent/DK0868993T3/da

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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/427—Cooling of the material with a fluid blast
    • 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
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B29C51/262—Clamping means for the sheets, e.g. clamping frames
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DK98710002T 1997-03-04 1998-02-20 Køleanordning i eller ved spænderammen til varmomformningsmaskiner DK0868993T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19708716A DE19708716C2 (de) 1997-03-04 1997-03-04 Vorrichtung zum Verformen von erwärmten Platten oder Folienbahnabschnitten aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
DK0868993T3 true DK0868993T3 (da) 2000-09-04

Family

ID=7822158

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98710002T DK0868993T3 (da) 1997-03-04 1998-02-20 Køleanordning i eller ved spænderammen til varmomformningsmaskiner

Country Status (3)

Country Link
EP (1) EP0868993B1 (da)
DE (2) DE19708716C2 (da)
DK (1) DK0868993T3 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19941065C1 (de) * 1999-08-28 2000-12-07 Illig Maschinenbau Adolf Heizstation zum Beheizen von Platten aus thermoplastischem Kunststoff
US7390454B2 (en) * 2004-08-19 2008-06-24 General Motors Corporation Thermoforming process for producing class “A” finish, high gloss automotive exterior parts
GB2474366B (en) * 2009-10-12 2012-11-14 Stretchform Associates Ltd Zone cooling
DE102011088133B4 (de) 2011-12-09 2024-07-04 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines dreidimensionalen Polsterkleides für einen Sitz oder dergleichen sowie ein nach dem Verfahren hergestelltes, dreidimensionales Polsterkleid
FR3094911B1 (fr) * 2019-04-10 2022-08-12 Novetud Dispositif pour réaliser des pièces par thermoformage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452999A (en) * 1944-06-28 1948-11-02 Us Rubber Co Method of making cellular thermoplastic receptacles
US2547275A (en) * 1945-12-28 1951-04-03 Lyon George Albert Method of and apparatus for making plastic wheel trim
GB928536A (en) * 1960-04-05 1963-06-12 Parnall & Sons Ltd Improvements relating to apparatus for chilling thermally moulded thermoplastic sheet
SE395599B (sv) * 1974-02-14 1977-08-22 Svenska Textilforskningsinst Forfaringsett och anordning for formning av textila material
DE3220416C2 (de) * 1982-05-29 1984-08-30 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Vorrichtung zum abfallfreien Umformen eines Bahnabschnittes aus thermoplastischem Kunststoff
DE3337406C2 (de) * 1983-10-14 1986-06-26 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Vorrichtung zum abfallfreien Umformen eines Bahnabschnittes aus thermoplastischem Kunststoff

Also Published As

Publication number Publication date
EP0868993A1 (de) 1998-10-07
DE59800121D1 (de) 2000-05-18
EP0868993B1 (de) 2000-04-12
DE19708716C2 (de) 1999-12-16
DE19708716A1 (de) 1998-09-17

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