ES8500807A1 - Metodo y su dispositivo para la fabricacion de un envase termicamente estable - Google Patents

Metodo y su dispositivo para la fabricacion de un envase termicamente estable

Info

Publication number
ES8500807A1
ES8500807A1 ES530265A ES530265A ES8500807A1 ES 8500807 A1 ES8500807 A1 ES 8500807A1 ES 530265 A ES530265 A ES 530265A ES 530265 A ES530265 A ES 530265A ES 8500807 A1 ES8500807 A1 ES 8500807A1
Authority
ES
Spain
Prior art keywords
blank
length
stretched
biaxially oriented
mould
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
Application number
ES530265A
Other languages
English (en)
Other versions
ES530265A0 (es
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.)
Petainer SA
Original Assignee
Petainer 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 Petainer SA filed Critical Petainer SA
Publication of ES530265A0 publication Critical patent/ES530265A0/es
Publication of ES8500807A1 publication Critical patent/ES8500807A1/es
Expired 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
    • B29C49/6463—Thermal conditioning of preforms by contact heating or cooling, e.g. mandrels or cores specially adapted for heating or cooling 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
    • B29C49/08—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
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling 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
    • 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
    • B29C49/642—Heating of preforms and shrinking of the preform
    • 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
    • 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
    • B29C49/48—Moulds
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
    • 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
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4825—Moulds with incorporated heating or cooling means for cooling 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
    • 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
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4838—Moulds with incorporated heating or cooling means for heating moulds or mould parts
    • B29C2049/4846—Moulds with incorporated heating or cooling means for heating moulds or mould parts in different areas of the mould at different temperatures, e.g. neck, shoulder or bottom
    • 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
    • B29C49/48—Moulds
    • B29C49/4823—Moulds with incorporated heating or cooling means
    • B29C2049/4838—Moulds with incorporated heating or cooling means for heating moulds or mould parts
    • B29C2049/4846—Moulds with incorporated heating or cooling means for heating moulds or mould parts in different areas of the mould at different temperatures, e.g. neck, shoulder or bottom
    • B29C2049/4848—Bottom
    • 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
    • B29C49/48—Moulds
    • B29C2049/4856—Mounting, exchanging or centering moulds or parts thereof
    • B29C2049/4858—Exchanging mould parts, e.g. for changing the mould size or geometry for making different products in the same 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
    • 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
    • B29C49/786—Temperature
    • B29C2049/7864—Temperature of the mould
    • B29C2049/78645—Temperature of the mould characterised by temperature values or ranges
    • 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
    • B29C49/56—Opening, closing or clamping means
    • B29C49/5612—Opening, closing or clamping means characterised by bottom part movement
    • 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
    • B29C49/58—Blowing 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • 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
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0017—Heat stable

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)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

METODO Y SU DISPOSITIVO PARA LA FABRICACION DE UN ENVASE TERMICAMENTE ESTABLE.CONSTA DE UNA PIEZA INICIAL (40) CON UN CIERRE (41) EN UNO DE SUS EXTREMOS, DE MANERA QUE CUANDO EL MATERIAL DEL ENVASE (26) HA SIDO CALENTADO A UNA PRESION Y TEMPERATURA SUPERIOR AL ESTADO VITREO DEL MATERIAL SE RECONFORMA ESTABLECIENDO TOPE CONTRA LAS PAREDES (34) DEL MOLDE, EFECTUANDO EN UNA PRIMERA FASE EL ESTIRAMIENTO EN DIRECCION AXIAL, Y POSTERIORMENTE EXPANSIONANDO CONTRA LAS PAREDES.
ES530265A 1983-03-10 1984-03-02 Metodo y su dispositivo para la fabricacion de un envase termicamente estable Expired ES8500807A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8301291A SE448967B (sv) 1983-03-10 1983-03-10 Sett och anordning for tillverkning av termoplastbehallare

Publications (2)

Publication Number Publication Date
ES530265A0 ES530265A0 (es) 1984-11-01
ES8500807A1 true ES8500807A1 (es) 1984-11-01

Family

ID=20350318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES530265A Expired ES8500807A1 (es) 1983-03-10 1984-03-02 Metodo y su dispositivo para la fabricacion de un envase termicamente estable

Country Status (16)

Country Link
US (1) US4584158A (es)
JP (1) JPS59207218A (es)
AT (1) AT390398B (es)
AU (1) AU568840B2 (es)
BE (1) BE899108A (es)
CA (1) CA1220605A (es)
CH (1) CH664115A5 (es)
DE (1) DE3408740A1 (es)
ES (1) ES8500807A1 (es)
FR (1) FR2542250B1 (es)
GB (1) GB2137921B (es)
GR (1) GR81928B (es)
IT (1) IT1178874B (es)
MX (1) MX160637A (es)
NL (1) NL8400683A (es)
SE (1) SE448967B (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562960A (en) * 1984-02-15 1996-10-08 Yoshino Kogyosho Co., Ltd. Double-blown PET bottle shaped container having essentially no residual stress and superior heat resistance
US5248533A (en) * 1984-02-15 1993-09-28 Yoshino Kogyosho Co., Ltd. Biaxially oriented polyethylene terephthalate resin bottle-shaped container
US5445784A (en) * 1984-02-15 1995-08-29 Yoshino Kogyosho Co., Ltd. Method of blow-molding biaxially-oriented polyethylene terephthalate resin bottle-shaped container
SE450630B (sv) * 1984-12-14 1987-07-13 Petainer Sa Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform
JPH0622860B2 (ja) * 1985-08-01 1994-03-30 株式会社吉野工業所 ２軸延伸ブロ−成形方法
US4948357A (en) * 1986-05-28 1990-08-14 John D. Brush & Co., Inc. Draped parison blow molding apparatus
US5063094A (en) * 1986-05-28 1991-11-05 John D. Brush & Co., Inc. Draped parison blow molded box
US4828786A (en) * 1986-05-28 1989-05-09 John D. Brush & Co., Inc. Draped parison blow molding
JPS6359513A (ja) * 1986-08-30 1988-03-15 Toyo Seikan Kaisha Ltd ポリエステル中空成形体の製造
JPH01225506A (ja) * 1988-03-04 1989-09-08 Ngk Insulators Ltd 袋筒管の製造方法及びそれに用いる芯金構造
US5352402A (en) * 1989-10-23 1994-10-04 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
US5290506A (en) * 1991-04-30 1994-03-01 Nissei Asb Machine Co., Ltd. Process of injection stretch blow molding hollow article having thick-walled bottom
US5281387A (en) * 1992-07-07 1994-01-25 Continental Pet Technologies, Inc. Method of forming a container having a low crystallinity
AU679186B2 (en) 1992-07-07 1997-06-26 Graham Packaging Pet Technologies Inc. Method of forming container with high-crystallinity sidewalland low-clystallinity base
US5419866A (en) * 1992-11-06 1995-05-30 Pepsico Inc. Process for heat treating thermoplastic containers
FR2714631B1 (fr) * 1993-12-30 1996-03-01 Sidel Sa Procédé et installation pour la fabrication de récipients, notamment de bouteilles, en matériau thermoplastique.
US6099769A (en) * 1997-12-15 2000-08-08 Husky Injection Molding Systems Ltd. Process for molding plastic articles
US6277321B1 (en) * 1998-04-09 2001-08-21 Schmalbach-Lubeca Ag Method of forming wide-mouth, heat-set, pinch-grip containers
DE19934320A1 (de) * 1999-07-21 2001-01-25 Krupp Corpoplast Maschb Gmbh Verfahren und Vorrichtung zur Blasformung von Behältern
US7104574B2 (en) * 2000-01-20 2006-09-12 Uponor Eti Company Corrugated pipe connection joint
US7473389B2 (en) 2003-09-05 2009-01-06 Sig Technology Ltd. Method and device for blow-forming containers
DE10340915A1 (de) * 2003-09-05 2005-03-31 Sig Technology Ltd. Verfahren und Vorrichtung zur Blasformung von Werkstücken
DE202004021779U1 (de) * 2004-03-25 2010-12-09 Krones Ag Vorrichtung zum Herstellen eines insbesondere wärmebeständigen Hohlkörpers
DE102005020716A1 (de) 2005-04-12 2007-01-11 Sig Technology Ltd. Verfahren und Vorrichtung zur Blasformung von Behältern
DE102005034846A1 (de) * 2005-07-26 2007-02-01 Sig Technology Ag Verfahren und Vorrichtung zur Positionierung eines Bauelementes
US7338272B2 (en) * 2005-09-15 2008-03-04 Uniloy Milacron Inc. Apparatus for blow molding
WO2007064278A1 (en) 2005-11-29 2007-06-07 Rexam Petainer Lidköping Ab Method of filling and stabilising a thin-walled container
DE102006032140A1 (de) 2006-07-12 2008-02-21 Sig Technology Ltd. Verfahren und Vorrichtung zur Blasformung von Behältern
WO2011079917A1 (en) * 2009-12-17 2011-07-07 Norgren Gmbh A blow-molding system with a stretch rod including one or more valves, a rod for a blow moulding system and a method for operating a blow-moulding
DE102010022533A1 (de) * 2010-06-02 2011-12-08 Röders Gmbh Behälterstreckblasvorrichtung sowie Behälterstreckblasverfahren
US8828308B2 (en) * 2010-09-13 2014-09-09 Amcor Limited Hydroblow preform design
ES2642359T3 (es) * 2011-08-01 2017-11-16 Graham Packaging Company, L.P. Recipiente de aerosol de plástico y método de fabricación
FR2998206B1 (fr) * 2012-11-19 2015-01-16 Sidel Participations Procede de fabrication de recipients, comprenant une operation retardee de boxage
DE102013007412B4 (de) * 2013-03-29 2023-07-06 Khs Gmbh Verfahren und Vorrichtung zur Herstellung befüllter Behälter
EP3531883B1 (en) * 2016-10-25 2023-08-02 Alan Mark Crawley Improvements in double-walled containers
DE102016125654A1 (de) * 2016-12-23 2018-06-28 Krones Ag Verfahren und Vorrichtung zum Blasformen von Behältnissen mit beweglichem Bodenteil
DE102016125586A1 (de) * 2016-12-23 2018-06-28 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Blasformen von Behältnissen mit beweglichem Bodenteil
DE102016125552A1 (de) 2016-12-23 2018-06-28 Krones Ag Verfahren und Vorrichtung zum Blasformen von Behältnissen mit beweglichem Bodenteil
JP6930263B2 (ja) * 2017-07-20 2021-09-01 東洋製罐株式会社 ポリエステル系樹脂製容器の製造方法、及びブロー成形型
FR3070894B1 (fr) * 2017-09-08 2020-09-11 Sidel Participations Moule pour recipient, comprenant un fond de moule muni d'un puits central, et une tige d'etirage a extremite hemispherique
MX2020007912A (es) * 2018-01-29 2021-01-08 Alan Mark Crawley Mejoras en el metodo y aparato para estructuras integrales de contenedores de doble pared.
JP7271509B2 (ja) * 2018-03-30 2023-05-11 日精エー・エス・ビー機械株式会社 ブロー成形方法、ブロー成形用金型およびブロー成形装置
CN112721111A (zh) * 2020-12-14 2021-04-30 武汉林溯科技有限公司 一种具有自除垢式外冷却系统的吹塑模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB155308A (en) * 1919-04-26 1920-12-23 Norman Tutin Improvements in devices for arresting motor driven machines after a predetermined run, specially applicable to talking machines
US3662049A (en) * 1969-11-13 1972-05-09 Phillips Petroleum Co Oriented articles from retracted blank
GB1341848A (en) * 1969-12-17 1973-12-25 Du Pont Biaxially oriented bottle
US3733309A (en) * 1970-11-30 1973-05-15 Du Pont Biaxially oriented poly(ethylene terephthalate)bottle
SE7411960L (sv) * 1974-09-24 1976-03-25 Fabriker As Haustrups Sett att framstella behallare sasom flaskor eller burkar av polyester
DE2606355C2 (de) * 1975-02-20 1983-07-14 Carnaud Total Interplastic, Chalon-sur-Saone Verfahren zum Herstellen eines biaxial orientierten Hohlkörpers
DE2717365A1 (de) * 1977-04-20 1978-10-26 Bekum Maschf Gmbh Verfahren zur herstellung von hohlkoerpern aus thermoplastischem kunststoff
US4233022A (en) * 1978-07-10 1980-11-11 Owens-Illinois, Inc. Apparatus for forming heat treated blown thermoplastic articles
NL8102376A (nl) * 1980-05-29 1981-12-16 Plm Ab Werkwijze en inrichting voor het vormen van een houder.
SE429317B (sv) * 1980-05-29 1983-08-29 Plm Ab Sett att astadkomma ett element av polyetylentereftalat eller dermed liknande termoplastmaterial jemte anordning herfor
US4465199A (en) * 1981-06-22 1984-08-14 Katashi Aoki Pressure resisting plastic bottle

Also Published As

Publication number Publication date
FR2542250B1 (fr) 1986-10-24
IT8467227A0 (it) 1984-03-09
AU2531284A (en) 1984-09-13
MX160637A (es) 1990-03-29
CA1220605A (en) 1987-04-21
FR2542250A1 (fr) 1984-09-14
SE448967B (sv) 1987-03-30
ES530265A0 (es) 1984-11-01
AU568840B2 (en) 1988-01-14
US4584158A (en) 1986-04-22
JPH0414052B2 (es) 1992-03-11
SE8301291L (sv) 1984-09-11
IT1178874B (it) 1987-09-16
ATA79184A (de) 1989-10-15
AT390398B (de) 1990-04-25
DE3408740A1 (de) 1984-09-13
BE899108A (fr) 1984-09-10
IT8467227A1 (it) 1985-09-09
GB2137921B (en) 1986-11-05
NL8400683A (nl) 1984-10-01
GB8406184D0 (en) 1984-04-11
GR81928B (es) 1984-12-12
GB2137921A (en) 1984-10-17
CH664115A5 (de) 1988-02-15
SE8301291D0 (sv) 1983-03-10
JPS59207218A (ja) 1984-11-24
DE3408740C2 (es) 1991-04-11

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