DK1529622T3 - Molding tools for deep drawing of thermoplastic plastic containers - Google Patents

Molding tools for deep drawing of thermoplastic plastic containers

Info

Publication number
DK1529622T3
DK1529622T3 DK04025850T DK04025850T DK1529622T3 DK 1529622 T3 DK1529622 T3 DK 1529622T3 DK 04025850 T DK04025850 T DK 04025850T DK 04025850 T DK04025850 T DK 04025850T DK 1529622 T3 DK1529622 T3 DK 1529622T3
Authority
DK
Denmark
Prior art keywords
intermediate plate
channels
deep drawing
plastic containers
annular
Prior art date
Application number
DK04025850T
Other languages
Danish (da)
Inventor
Marcus Teller
Klaus Kratochwil
Berthold Vogel
Original Assignee
Illig Maschb Gmbh & Co Kg
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 Maschb Gmbh & Co Kg filed Critical Illig Maschb Gmbh & Co Kg
Application granted granted Critical
Publication of DK1529622T3 publication Critical patent/DK1529622T3/en

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
    • B29C51/428—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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • 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
    • B29K2827/00—Use of polyvinylhalogenides or derivatives thereof as mould material
    • B29K2827/12—Use of polyvinylhalogenides or derivatives thereof as mould material containing fluorine
    • B29K2827/18—PTFE, i.e. polytetrafluorethene, e.g. ePTFE, i.e. expanded polytetrafluorethene

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)

Abstract

The upper part of the tool comprises an intermediate plate(10), die(12) and two part film clamp(13). A sleeve(23) in the intermediate plate has two annular chambers(24,25), each with a sealing lip, for supplying and removing cooling fluid. Bores(30,38) run from the annular chambers to channels(28,29) in the inner part(20) of the intermediate plate. The channels enter an annular chamber(22) between outer(21) and inner parts of the plate. The inner part(20) of the intermediate plate may have several cooling fluid feeding channels(28) and/or fluid extraction channels(29). A guide area(37) for the film clamp(13) is provided on the sleeve(23) between the annular chambers(24,25). Pressure is applied to the sealing lips by an annular spring(35).
DK04025850T 2003-11-05 2004-10-30 Molding tools for deep drawing of thermoplastic plastic containers DK1529622T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10351585A DE10351585B4 (en) 2003-11-05 2003-11-05 Mold for deep drawing of containers made of thermoplastic material

Publications (1)

Publication Number Publication Date
DK1529622T3 true DK1529622T3 (en) 2007-11-19

Family

ID=34428561

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04025850T DK1529622T3 (en) 2003-11-05 2004-10-30 Molding tools for deep drawing of thermoplastic plastic containers

Country Status (4)

Country Link
EP (1) EP1529622B1 (en)
AT (1) ATE368561T1 (en)
DE (2) DE10351585B4 (en)
DK (1) DK1529622T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030680C2 (en) * 2005-12-15 2007-06-18 Anbeco B V Device for thermoforming products.
NL1034235C2 (en) 2007-08-07 2009-02-10 Bosch Sprang Beheer B V Thermoforming device with improved pressure flange cooling.
DE102020107321B3 (en) * 2020-03-17 2021-03-25 Illig Maschinenbau Gmbh & Co. Kg Forming tool or forming / punching tool for deep-drawing containers from a heated sheet of thermoplastic material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109415C1 (en) * 1981-03-12 1982-11-04 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Molding tool for the production of cups from heated thermoplastic film
DE4326190A1 (en) * 1993-08-04 1995-02-09 Marbach Werkzeugbau Gmbh Thermoforming mould
DE4418064C1 (en) * 1994-05-24 1995-09-07 Illig Maschinenbau Adolf Preventing damage to combined form-moulding and stamping machines for
DE29605249U1 (en) * 1996-03-21 1997-07-17 Gizeh Werk Gmbh Molding tool
DE29605248U1 (en) * 1996-03-21 1997-07-17 Gizeh-Werk GmbH, 51702 Bergneustadt Molding tool
DE19838290A1 (en) * 1998-08-24 2000-03-09 Illig Maschinenbau Adolf Thermoforming tool for producing beakers in thermoplastic plastic film has two separate cooling chambers in the lower tool insert
DE19838289A1 (en) * 1998-08-24 2000-03-09 Illig Maschinenbau Adolf Thermoforming tool for producing beakers in thermoplastic plastic film comprises two part lower tool made of steel and aluminum
DE10017042B4 (en) * 2000-04-05 2004-09-30 Adolf Illig Maschinenbau Gmbh & Co.Kg Forming / punching tool for the manufacture of containers from a thermoplastic film
DE10119567C1 (en) * 2001-04-21 2002-06-20 Illig Maschinenbau Adolf Cooling of both halves of a mold for making thermoplastic containers by deep drawing, comprises maintaining the temperature of each half by feeding a coolant from a tank through individual mixer valves for each mold half
DE20116922U1 (en) * 2001-10-15 2002-01-24 Marbach Werkzeugbau GmbH, 74080 Heilbronn Thermoforming mold

Also Published As

Publication number Publication date
EP1529622A2 (en) 2005-05-11
ATE368561T1 (en) 2007-08-15
EP1529622B1 (en) 2007-08-01
DE10351585A1 (en) 2005-06-16
DE502004004496D1 (en) 2007-09-13
EP1529622A3 (en) 2006-11-15
DE10351585B4 (en) 2005-12-29

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