DE102004021006A1 - Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie - Google Patents

Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie Download PDF

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Publication number
DE102004021006A1
DE102004021006A1 DE200410021006 DE102004021006A DE102004021006A1 DE 102004021006 A1 DE102004021006 A1 DE 102004021006A1 DE 200410021006 DE200410021006 DE 200410021006 DE 102004021006 A DE102004021006 A DE 102004021006A DE 102004021006 A1 DE102004021006 A1 DE 102004021006A1
Authority
DE
Germany
Prior art keywords
tool
thermoforming
film
projection
cavity
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.)
Withdrawn
Application number
DE200410021006
Other languages
German (de)
English (en)
Inventor
Hans-Peter Kleiner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Solutia Solar GmbH
Original Assignee
Etimex Primary Packaging GmbH
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 Etimex Primary Packaging GmbH filed Critical Etimex Primary Packaging GmbH
Priority to DE200410021006 priority Critical patent/DE102004021006A1/de
Priority to PCT/EP2005/001213 priority patent/WO2005108230A1/fr
Publication of DE102004021006A1 publication Critical patent/DE102004021006A1/de
Withdrawn legal-status Critical Current

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
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • 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
    • B29C2035/1658—Cooling using gas
    • B29C2035/1666—Cooling using gas dried air
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure
    • 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
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C51/002—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 characterised by the choice of material
    • 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
    • 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
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE200410021006 2004-04-20 2004-04-20 Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie Withdrawn DE102004021006A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200410021006 DE102004021006A1 (de) 2004-04-20 2004-04-20 Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie
PCT/EP2005/001213 WO2005108230A1 (fr) 2004-04-20 2005-02-07 Outil d'emboutissage profond et procede d'emboutissage profond d'un film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410021006 DE102004021006A1 (de) 2004-04-20 2004-04-20 Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie

Publications (1)

Publication Number Publication Date
DE102004021006A1 true DE102004021006A1 (de) 2005-11-17

Family

ID=34960386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410021006 Withdrawn DE102004021006A1 (de) 2004-04-20 2004-04-20 Tiefziehwerkzeug und Verfahren zum Tiefziehen einer Folie

Country Status (2)

Country Link
DE (1) DE102004021006A1 (fr)
WO (1) WO2005108230A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025036A1 (de) * 2007-05-29 2008-06-26 Variovac Ps Systempack Gmbh Formteil mit Vorrichtung für die Ausformung der Seitenwände einer Tiefziehmulde und Verfahren zur Herstellung tiefgezogener Behältnisse

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5597377B2 (ja) * 2009-09-28 2014-10-01 東洋科学株式会社 蓋体及びその製造方法
ITBZ20120011A1 (it) * 2012-03-21 2013-09-22 Enetec Srl Dispositivo di formatura sotto vuoto per piastre di supporto per tubi flessibili

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323425B2 (de) * 1973-05-09 1975-12-11 Multivac Sepp Haggenmueller Kg, 8941 Wolfertschwenden Formwerkzeug mit einem Element zum Formen eines Vorsprungs zum Verformen von Kunststoff-Folien
DE3814999A1 (de) * 1988-05-03 1989-11-16 Julius Bauer Gmbh Vorrichtung zum tiefziehen von stapelbaren paletten
DE4434805A1 (de) * 1993-12-23 1996-04-04 Durotherm Kunststoffverarbeitu Boden zum Palettieren

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899836A (en) * 1960-03-28 1962-06-27 Hollingsworth Marshall & Compa Moulds for vacuum-forming hollow-ware
DE1997665U (de) * 1968-06-04 1968-11-28 Multivac Hagenmueller Kg Vorrichtung zur herstellung von verpackungsbehaeltern
IT1042168B (it) * 1974-09-16 1980-01-30 Hinteregger Kg P Dispositivo per l esecuzione di aggetti cavi su un imballaggio
FR2318790A1 (fr) * 1975-07-24 1977-02-18 Bourbon Claude Coquille a contre-depouille pour emballer un produit rigide par encliquetage, et dispositif pour sa fabrication
JPS57146617A (en) * 1981-03-05 1982-09-10 Mitsubishi Plastics Ind Ltd Thermal forming method of polyester sheet
US4981631A (en) * 1989-03-31 1991-01-01 The Goodyear Tire & Rubber Company Process for making lightweight polyester articles
US5198244A (en) * 1992-04-27 1993-03-30 American Sheet Extrusion Corporation Retractable mold protrusion assembly
JPH08127059A (ja) * 1994-10-31 1996-05-21 Toyota Motor Corp 表皮材の真空成形方法
US5618486A (en) * 1995-05-16 1997-04-08 Sekisui Plastics Co., Ltd. Process for manufacturing a heat-resistant molded foam product
DE19915254A1 (de) * 1999-04-03 2000-10-05 Bosch Gmbh Robert Vorrichtung zum Einformen von Behältern in eine thermoverformbare Folienbahn
ATE315993T1 (de) * 2000-11-28 2006-02-15 Associated Packaging Entpr Inc Warmformverfahren und -vorrichtung zur kontinuierlichen herstellung von gegenständen
US7097066B2 (en) * 2002-01-29 2006-08-29 The Glad Products Company Plate container with detachable cover

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323425B2 (de) * 1973-05-09 1975-12-11 Multivac Sepp Haggenmueller Kg, 8941 Wolfertschwenden Formwerkzeug mit einem Element zum Formen eines Vorsprungs zum Verformen von Kunststoff-Folien
DE3814999A1 (de) * 1988-05-03 1989-11-16 Julius Bauer Gmbh Vorrichtung zum tiefziehen von stapelbaren paletten
DE4434805A1 (de) * 1993-12-23 1996-04-04 Durotherm Kunststoffverarbeitu Boden zum Palettieren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007025036A1 (de) * 2007-05-29 2008-06-26 Variovac Ps Systempack Gmbh Formteil mit Vorrichtung für die Ausformung der Seitenwände einer Tiefziehmulde und Verfahren zur Herstellung tiefgezogener Behältnisse

Also Published As

Publication number Publication date
WO2005108230A1 (fr) 2005-11-17

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