DE3910293A1 - Vorrichtung zum blasformen vorgefertigter vorformlinge - Google Patents

Vorrichtung zum blasformen vorgefertigter vorformlinge

Info

Publication number
DE3910293A1
DE3910293A1 DE3910293A DE3910293A DE3910293A1 DE 3910293 A1 DE3910293 A1 DE 3910293A1 DE 3910293 A DE3910293 A DE 3910293A DE 3910293 A DE3910293 A DE 3910293A DE 3910293 A1 DE3910293 A1 DE 3910293A1
Authority
DE
Germany
Prior art keywords
preforms
brackets
transport
station
parisons
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
DE3910293A
Other languages
German (de)
English (en)
Other versions
DE3910293C2 (cg-RX-API-DMAC7.html
Inventor
Uwe-Volker Roos
Franz Gittner
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.)
Bekum Maschinenfabriken GmbH
Original Assignee
Bekum Maschinenfabriken 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 Bekum Maschinenfabriken GmbH filed Critical Bekum Maschinenfabriken GmbH
Priority to DE3910293A priority Critical patent/DE3910293A1/de
Priority to EP90104598A priority patent/EP0387737B1/de
Priority to ES90104598T priority patent/ES2045598T3/es
Priority to US07/493,343 priority patent/US5066222A/en
Priority to BR909001401A priority patent/BR9001401A/pt
Publication of DE3910293A1 publication Critical patent/DE3910293A1/de
Application granted granted Critical
Publication of DE3910293C2 publication Critical patent/DE3910293C2/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
    • B29C49/6409—Thermal conditioning of preforms
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
    • B29C49/42101—Conveyors, e.g. flat conveyor or clamping between two bands
    • 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
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42073—Grippers
    • B29C49/42085—Grippers holding inside the neck
    • 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
    • B29C49/6418—Heating of preforms
    • 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
    • B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
    • B29C49/648—Heating or cooling preforms, parisons or blown articles in several stages of preforms or parisons
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE3910293A 1989-03-14 1989-03-30 Vorrichtung zum blasformen vorgefertigter vorformlinge Granted DE3910293A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE3910293A DE3910293A1 (de) 1989-03-30 1989-03-30 Vorrichtung zum blasformen vorgefertigter vorformlinge
EP90104598A EP0387737B1 (de) 1989-03-14 1990-03-10 Verfahren zur Erhitzung von einem Vorrat entnommenen gespritzten Vorformlingen für das anschliessende Aufblasen zu Hohlkörpern in einer Blasform und Vorrichtung zum Blasformen vorgefertigter Vorformlinge
ES90104598T ES2045598T3 (es) 1989-03-14 1990-03-10 Procedimiento para calentar preformas inyectadas sacadas de un deposito de reserva para el subsiguiente soplado para formar cuerpos huecos en un molde de soplado y dispositivo para moldear por soplado preformas prefabricadas.
US07/493,343 US5066222A (en) 1989-03-14 1990-03-14 Method and apparatus for heating and conveying plastic preforms prior to mold blowing operations
BR909001401A BR9001401A (pt) 1989-03-14 1990-03-14 Processo de aquecimento de corpos premoldados por injecao

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3910293A DE3910293A1 (de) 1989-03-30 1989-03-30 Vorrichtung zum blasformen vorgefertigter vorformlinge

Publications (2)

Publication Number Publication Date
DE3910293A1 true DE3910293A1 (de) 1990-10-04
DE3910293C2 DE3910293C2 (cg-RX-API-DMAC7.html) 1991-10-24

Family

ID=6377472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3910293A Granted DE3910293A1 (de) 1989-03-14 1989-03-30 Vorrichtung zum blasformen vorgefertigter vorformlinge

Country Status (1)

Country Link
DE (1) DE3910293A1 (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305549A1 (de) * 1993-02-24 1994-08-25 Norbert Dipl Ing Hoene Verfahren und Vorrichtung zur Herstellung geblasener Kunststoffhohlkörper
EP2258534A1 (de) * 2009-06-03 2010-12-08 Krones AG Blasmaschine und Wechselautomat
EP3288742B1 (fr) 2015-04-29 2022-04-06 Sidel Participations Procédé de commande d'un convoyeur de corps creux a travers une station de chauffage

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19641943B4 (de) * 1996-10-11 2008-04-10 Sig Corpoplast Gmbh & Co. Kg Vorrichtung zur Halterung von Vorformlingen sowie Blasmaschine zur Formung von Behältern
DE19654658A1 (de) * 1996-12-28 1998-07-02 Krupp Corpoplast Masch Verfahren und Vorrichtung bei der Herstellung von Behältern
DE10065547A1 (de) * 2000-12-28 2002-07-04 Sig Pettec Gmbh & Co Kg Verfahren und Vorrichtung zur Blasformung von Behältern
DE102010064545B8 (de) 2010-05-20 2015-10-01 Krones Aktiengesellschaft Heizstrecke zur erwärmung von vorformlingen sowie verfahren zum transportieren von vorformlingen durch eine heizstrecke
DE102010022126B4 (de) 2010-05-20 2021-03-25 Krones Aktiengesellschaft Automatische Einstellung der Teilung einer Förderkette
DE102013218399A1 (de) 2013-09-13 2015-03-19 Krones Ag Behälterbehandlungsanlage mit einem Ofen und einer Blasformvorrichtung mit Individual-Antrieb von Trägern für Preforms

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339230A (en) * 1965-01-22 1967-09-05 John J Farrell Molding apparatus
DE2827118A1 (de) * 1977-06-21 1979-01-11 Beloit Corp Uebergabevorrichtung zum transport von erhitzten kunststoff-vorformlingen, sogenannten kuelbeln
DE3810112C1 (en) * 1987-09-03 1989-03-23 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De Device for rotatably transporting preforms through a heating station to a stretch blow moulding machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339230A (en) * 1965-01-22 1967-09-05 John J Farrell Molding apparatus
DE2827118A1 (de) * 1977-06-21 1979-01-11 Beloit Corp Uebergabevorrichtung zum transport von erhitzten kunststoff-vorformlingen, sogenannten kuelbeln
DE3810112C1 (en) * 1987-09-03 1989-03-23 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De Device for rotatably transporting preforms through a heating station to a stretch blow moulding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4305549A1 (de) * 1993-02-24 1994-08-25 Norbert Dipl Ing Hoene Verfahren und Vorrichtung zur Herstellung geblasener Kunststoffhohlkörper
EP2258534A1 (de) * 2009-06-03 2010-12-08 Krones AG Blasmaschine und Wechselautomat
US8235698B2 (en) 2009-06-03 2012-08-07 Krones Ag Blowing machine and automatic changer
EP3288742B1 (fr) 2015-04-29 2022-04-06 Sidel Participations Procédé de commande d'un convoyeur de corps creux a travers une station de chauffage

Also Published As

Publication number Publication date
DE3910293C2 (cg-RX-API-DMAC7.html) 1991-10-24

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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