DE69901814T2 - Vorrichtung und verfahren zum streckblasformen - Google Patents

Vorrichtung und verfahren zum streckblasformen

Info

Publication number
DE69901814T2
DE69901814T2 DE69901814T DE69901814T DE69901814T2 DE 69901814 T2 DE69901814 T2 DE 69901814T2 DE 69901814 T DE69901814 T DE 69901814T DE 69901814 T DE69901814 T DE 69901814T DE 69901814 T2 DE69901814 T2 DE 69901814T2
Authority
DE
Germany
Prior art keywords
blow molding
stretch blow
stretch
molding
blow
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.)
Expired - Fee Related
Application number
DE69901814T
Other languages
English (en)
Other versions
DE69901814D1 (de
Inventor
Thierry Devenoges
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.)
BITS AB, JOENKOEPING, SE
Original Assignee
Tetra Laval Holdings and Finance SA
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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Publication of DE69901814D1 publication Critical patent/DE69901814D1/de
Application granted granted Critical
Publication of DE69901814T2 publication Critical patent/DE69901814T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • 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
    • B29C2049/4294—Sealing 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C49/783—Measuring, controlling or regulating blowing pressure
    • B29C2049/7834—Pressure increase speed, e.g. dependent on stretch or position
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/7879—Stretching, e.g. stretch rod
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/122—Drive means therefor
    • B29C49/123—Electric drives, e.g. linear motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE69901814T 1998-03-25 1999-03-17 Vorrichtung und verfahren zum streckblasformen Expired - Fee Related DE69901814T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00710/98A CH692492A5 (fr) 1998-03-25 1998-03-25 Machine de moulage par étirage-soufflage.
PCT/IB1999/000453 WO1999048669A1 (en) 1998-03-25 1999-03-17 Machine and process for moulding by stretching and blowing

Publications (2)

Publication Number Publication Date
DE69901814D1 DE69901814D1 (de) 2002-07-18
DE69901814T2 true DE69901814T2 (de) 2003-01-16

Family

ID=4193367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901814T Expired - Fee Related DE69901814T2 (de) 1998-03-25 1999-03-17 Vorrichtung und verfahren zum streckblasformen

Country Status (10)

Country Link
US (1) US6576171B1 (de)
EP (1) EP1066149B1 (de)
JP (1) JP2002507500A (de)
AR (1) AR016716A1 (de)
AU (1) AU2635799A (de)
CH (1) CH692492A5 (de)
DE (1) DE69901814T2 (de)
ES (1) ES2177243T3 (de)
TW (1) TW442377B (de)
WO (1) WO1999048669A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325229A1 (de) * 2003-06-04 2004-12-23 Sig Technology Ltd. Vorrichtung zur Blasformung von Behältern
DE102010028255A1 (de) * 2010-04-27 2011-10-27 Krones Ag Streckblasmaschine
EP2117806B1 (de) * 2007-02-15 2016-01-06 KHS Corpoplast GmbH Verfahren und vorrichtung zur blasformung von behältern unter verwendung eines servomotors für die reckstange
DE102017010970A1 (de) * 2017-11-27 2019-05-29 Khs Corpoplast Gmbh Temperiervorrichtung für die Temperaturkonditionierung von Vorformlingen und Verfahren zum Betreiben einer solchen Temperiervorrichtung
DE102010062424B4 (de) 2010-12-03 2023-10-05 Krones Aktiengesellschaft Verfahren zum Streckblasen und Streckblasmaschine

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1732743B1 (de) * 2004-04-08 2014-08-06 KHS Corpoplast GmbH Verfahren und vorrichtung zur blasformung von behältern unter verwendung einer reduzierten druckanstiegsgeschwindigkeit
FR2878308B1 (fr) * 2004-11-19 2007-04-20 Parker Lucifer Sa Sa Dispositif a electrovanne auto controle
DE102005034846A1 (de) * 2005-07-26 2007-02-01 Sig Technology Ag Verfahren und Vorrichtung zur Positionierung eines Bauelementes
FR2927835A1 (fr) * 2008-02-21 2009-08-28 Hts Soc Par Actions Simplifiee Procede et dispositif de fabrication d'un recipient en matiere plastique par soufflage.
DE102008013419A1 (de) 2008-03-06 2009-09-10 Khs Corpoplast Gmbh & Co. Kg Verfahren und Vorrichtung zur Blasformung von Behältern
EP2263854B1 (de) * 2008-12-19 2013-05-01 Krones AG Elektrisch betriebene Blasformmaschine und das Verfahren
FR2943941B1 (fr) * 2009-04-02 2011-04-22 Sidel Participations Unite porte-moule avec tuyere pilotee
DE102010007541A1 (de) 2009-12-23 2011-06-30 KHS Corpoplast GmbH, 22145 Verfahren und Vorrichtung zur Herstellung von gefüllten Behältern
US8419404B2 (en) * 2010-02-05 2013-04-16 Asm Technology Singapore Pte Ltd Modular molding assembly for electronic devices
DE102010047104A1 (de) 2010-10-01 2012-04-05 Krones Aktiengesellschaft Vorrichtung zum Umformen von Kunststoffvorformlingen zu Kunststoffbehältnissen mit variabler Ausstoßleistung
EP2463079A1 (de) 2010-12-10 2012-06-13 Nestec S.A. Verfahren zum Formen und Füllen von Behältern in einem Schritt
DE102011008173A1 (de) * 2011-01-10 2012-07-12 Krones Aktiengesellschaft Blasventil zum expandieren von Kunststoffbehältnissen
FR2975331B1 (fr) * 2011-05-19 2014-03-07 Sidel Participations Procede d'etirage soufflage d'un recipient, comprenant une retraction de la tige d'etirage au cours d'une operation de boxage
DE102013111029A1 (de) * 2013-10-04 2015-04-09 Krones Ag Blasformmaschine mit Blaskolben mit schräg angeordneten Verbindungsleitungen
FR3024071B1 (fr) 2014-07-25 2016-08-19 Sidel Participations Procede de controle d'un procede de soufflage de recipients en matiere plastique
EP2987622B1 (de) * 2014-08-20 2018-02-21 Krones AG Formfüllmaschine und Verfahren zum Ausformen und Füllen von Behältern
DE102014116891A1 (de) * 2014-11-18 2016-05-19 Krones Aktiengesellschaft Verfahren zum Inbetriebnehmen einer Blasformmaschine und Anlage mit einer Blasformmaschine
DE102014119563A1 (de) * 2014-12-23 2016-06-23 Krones Ag Verfahren zum Umformen von Kunststoffvorformlingen
JP6437379B2 (ja) * 2015-04-30 2018-12-12 株式会社吉野工業所 液体ブロー成形装置および液体ブロー成形方法
FR3053907B1 (fr) * 2016-12-23 2018-08-17 Sidel Participations Procede de reglage initial d'une machine de formage d'une installation de production de recipients
FR3063926B1 (fr) 2017-03-17 2019-04-12 Sidel Participations Procede de reglage automatique de la course d'une tige d'etirage d'un dispositif de formage de corps creux
DE102017120161A1 (de) * 2017-09-01 2019-03-07 Krones Aktiengesellschaft System und Verfahren zur Zustandsüberwachung von Linearantrieben von Streck- /Blasmaschinen
DE102020118662A1 (de) * 2020-07-15 2022-01-20 Khs Corpoplast Gmbh Verfahren zum Steuern eines Antriebs einer Reckstange einer Vorrichtung zum Herstellen von Behältern

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU505338B2 (en) * 1975-09-10 1979-11-15 The Standard Oil Company Blow-moulding apparatus for biaxially oriented plastics container
US4372735A (en) * 1981-04-02 1983-02-08 The Continental Group, Inc. Controlled feed of stabilizing rod associated with controlled application of blowing gas
US5169705A (en) * 1991-02-14 1992-12-08 Husky Injection Molding Systems Ltd. Servo electric driven stretch rods for blow molding machine
EP0499136A3 (en) 1991-02-14 1993-06-23 Husky Injection Molding Systems Ltd. Servo electric driven stretch rods for blow molding machine
US5269672A (en) * 1992-06-29 1993-12-14 Hoover Universal, Inc. Servo stretch assembly for blow molding machine
JP3344595B2 (ja) 1993-03-02 2002-11-11 日精エー・エス・ビー機械株式会社 二軸延伸ブロー成形装置
CH690002A5 (fr) * 1995-10-10 2000-03-15 Tetra Pak Plastics Ltd Tetra P Machine pour la fabrication de récipient en matière plastique.
JPH09272147A (ja) * 1996-04-05 1997-10-21 Mitsubishi Plastics Ind Ltd ブロー成形機のストレッチ装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10325229A1 (de) * 2003-06-04 2004-12-23 Sig Technology Ltd. Vorrichtung zur Blasformung von Behältern
EP2117806B1 (de) * 2007-02-15 2016-01-06 KHS Corpoplast GmbH Verfahren und vorrichtung zur blasformung von behältern unter verwendung eines servomotors für die reckstange
DE102010028255A1 (de) * 2010-04-27 2011-10-27 Krones Ag Streckblasmaschine
US9114559B2 (en) 2010-04-27 2015-08-25 Krones Ag Stretch-blow molding machine
EP3308942B1 (de) 2010-04-27 2023-03-01 KRONES Aktiengesellschaft Streckblasmaschine
DE102010062424B4 (de) 2010-12-03 2023-10-05 Krones Aktiengesellschaft Verfahren zum Streckblasen und Streckblasmaschine
DE102017010970A1 (de) * 2017-11-27 2019-05-29 Khs Corpoplast Gmbh Temperiervorrichtung für die Temperaturkonditionierung von Vorformlingen und Verfahren zum Betreiben einer solchen Temperiervorrichtung

Also Published As

Publication number Publication date
DE69901814D1 (de) 2002-07-18
EP1066149A1 (de) 2001-01-10
CH692492A5 (fr) 2002-07-15
US6576171B1 (en) 2003-06-10
AU2635799A (en) 1999-10-18
EP1066149B1 (de) 2002-06-12
ES2177243T3 (es) 2002-12-01
WO1999048669A1 (en) 1999-09-30
TW442377B (en) 2001-06-23
JP2002507500A (ja) 2002-03-12
AR016716A1 (es) 2001-07-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BITS AB, JOENKOEPING, SE

8339 Ceased/non-payment of the annual fee