DE3826841A1 - Einrichtung zum gleichmaessigen und schnellen aufheizen von sich drehenden vorformlingen fuer nach den streckblasverfahren hergestellte hohlkoerper - Google Patents

Einrichtung zum gleichmaessigen und schnellen aufheizen von sich drehenden vorformlingen fuer nach den streckblasverfahren hergestellte hohlkoerper

Info

Publication number
DE3826841A1
DE3826841A1 DE3826841A DE3826841A DE3826841A1 DE 3826841 A1 DE3826841 A1 DE 3826841A1 DE 3826841 A DE3826841 A DE 3826841A DE 3826841 A DE3826841 A DE 3826841A DE 3826841 A1 DE3826841 A1 DE 3826841A1
Authority
DE
Germany
Prior art keywords
preforms
heating
uniform
partition
hollow bodies
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.)
Granted
Application number
DE3826841A
Other languages
German (de)
English (en)
Other versions
DE3826841C2 (https=
Inventor
Manfred Dipl Ing Dr Mank
Hermann Voss
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.)
KraussMaffei Extrusion GmbH
Original Assignee
Hermann Berstorff Maschinenbau 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 Hermann Berstorff Maschinenbau GmbH filed Critical Hermann Berstorff Maschinenbau GmbH
Priority to DE3826841A priority Critical patent/DE3826841A1/de
Publication of DE3826841A1 publication Critical patent/DE3826841A1/de
Application granted granted Critical
Publication of DE3826841C2 publication Critical patent/DE3826841C2/de
Granted 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/685—Rotating the preform in relation to heating 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6445—Thermal conditioning of preforms characterised by temperature differential through the preform length
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6462—Thermal conditioning of preforms characterised by temperature differential by masking
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/6835—Ovens specially adapted for heating preforms or parisons using reflectors
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE3826841A 1988-08-06 1988-08-06 Einrichtung zum gleichmaessigen und schnellen aufheizen von sich drehenden vorformlingen fuer nach den streckblasverfahren hergestellte hohlkoerper Granted DE3826841A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3826841A DE3826841A1 (de) 1988-08-06 1988-08-06 Einrichtung zum gleichmaessigen und schnellen aufheizen von sich drehenden vorformlingen fuer nach den streckblasverfahren hergestellte hohlkoerper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3826841A DE3826841A1 (de) 1988-08-06 1988-08-06 Einrichtung zum gleichmaessigen und schnellen aufheizen von sich drehenden vorformlingen fuer nach den streckblasverfahren hergestellte hohlkoerper

Publications (2)

Publication Number Publication Date
DE3826841A1 true DE3826841A1 (de) 1990-02-08
DE3826841C2 DE3826841C2 (https=) 1990-05-10

Family

ID=6360415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3826841A Granted DE3826841A1 (de) 1988-08-06 1988-08-06 Einrichtung zum gleichmaessigen und schnellen aufheizen von sich drehenden vorformlingen fuer nach den streckblasverfahren hergestellte hohlkoerper

Country Status (1)

Country Link
DE (1) DE3826841A1 (https=)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908219A1 (de) * 1989-03-14 1990-09-20 Bekum Maschf Gmbh Verfahren zur erhitzung von einem vorrat entnommenen gespritzten vorformlingen fuer das anschliessende aufblasen zu hohlkoerpern in einer blasform und vorrichtung zur durchfuehrung desselben
EP0565874A1 (de) * 1992-04-11 1993-10-20 BEKUM Maschinenfabriken GmbH Verfahren und Vorrichtung zur Erhitzung von einem Vorrat entnommenen, im Spritzverfahren hergestellten Vorformling aus teilkristallinen Kunststoffen
WO2001062463A1 (en) * 2000-02-21 2001-08-30 Plastipak Packaging, Inc. Heater assembly for blow molding plastic preforms
DE10058950A1 (de) * 2000-10-17 2002-04-25 Advanced Photonics Tech Ag Verfahren zum Streckblasen und Erwärmungsstrecke
EP1108513A3 (de) * 1999-08-27 2002-05-22 Werner Hitschfel Vorrichtung und Verfahren zur thermischen Behandlung von Substratmaterial
DE20308513U1 (de) * 2003-05-30 2004-07-08 Krones Ag Vorrichtung zum Zuführen von Vorformlingen zu einer Blasmaschine
US20080305203A1 (en) * 2007-06-11 2008-12-11 Sidel Participations Installation for heating the bodies of preforms for blow-moulding containers
US8546277B2 (en) 2007-03-02 2013-10-01 Sidel Participations Heating plastics via infrared radiation
EP2862694B1 (de) 2013-10-18 2017-06-07 Krones AG Vorrichtung und Verfahren zum Erwärmen von Kunststoffvorformlingen mit motorisch gesteuerten Halteelementen für die Kunststoffvorformlinge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101282A1 (de) * 1981-01-16 1982-08-26 Krupp Corpoplast Maschinenbau GmbH, 2000 Hamburg Verfahren und vorrichtung zum blasformen von hohlkoerpern, insbesondere flaschen
DE3436939C2 (https=) * 1984-10-09 1987-11-05 Maschinenfabrik Georg Geiss, 8601 Sesslach, De

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101282A1 (de) * 1981-01-16 1982-08-26 Krupp Corpoplast Maschinenbau GmbH, 2000 Hamburg Verfahren und vorrichtung zum blasformen von hohlkoerpern, insbesondere flaschen
DE3436939C2 (https=) * 1984-10-09 1987-11-05 Maschinenfabrik Georg Geiss, 8601 Sesslach, De

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3908219A1 (de) * 1989-03-14 1990-09-20 Bekum Maschf Gmbh Verfahren zur erhitzung von einem vorrat entnommenen gespritzten vorformlingen fuer das anschliessende aufblasen zu hohlkoerpern in einer blasform und vorrichtung zur durchfuehrung desselben
EP0565874A1 (de) * 1992-04-11 1993-10-20 BEKUM Maschinenfabriken GmbH Verfahren und Vorrichtung zur Erhitzung von einem Vorrat entnommenen, im Spritzverfahren hergestellten Vorformling aus teilkristallinen Kunststoffen
EP1108513A3 (de) * 1999-08-27 2002-05-22 Werner Hitschfel Vorrichtung und Verfahren zur thermischen Behandlung von Substratmaterial
AU769919B2 (en) * 2000-02-21 2004-02-12 Plastipak Packaging, Inc. Heater assembly for blow molding plastic preforms
US6361301B1 (en) * 2000-02-21 2002-03-26 Plastipak Packaging, Inc. Heater assembly for blow molding plastic preforms
WO2001062463A1 (en) * 2000-02-21 2001-08-30 Plastipak Packaging, Inc. Heater assembly for blow molding plastic preforms
DE10058950A1 (de) * 2000-10-17 2002-04-25 Advanced Photonics Tech Ag Verfahren zum Streckblasen und Erwärmungsstrecke
DE10058950B4 (de) * 2000-10-17 2006-04-06 Advanced Photonics Technologies Ag Erwärmungsstrecke und Verfahren zum Streckblasen
DE20308513U1 (de) * 2003-05-30 2004-07-08 Krones Ag Vorrichtung zum Zuführen von Vorformlingen zu einer Blasmaschine
US8546277B2 (en) 2007-03-02 2013-10-01 Sidel Participations Heating plastics via infrared radiation
US20080305203A1 (en) * 2007-06-11 2008-12-11 Sidel Participations Installation for heating the bodies of preforms for blow-moulding containers
US8662876B2 (en) * 2007-06-11 2014-03-04 Sidel Participations Installation for heating the bodies of preforms for blow-moulding containers
EP2862694B1 (de) 2013-10-18 2017-06-07 Krones AG Vorrichtung und Verfahren zum Erwärmen von Kunststoffvorformlingen mit motorisch gesteuerten Halteelementen für die Kunststoffvorformlinge

Also Published As

Publication number Publication date
DE3826841C2 (https=) 1990-05-10

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee