GB2168315B - Method and apparatus for making a hollow body - Google Patents

Method and apparatus for making a hollow body

Info

Publication number
GB2168315B
GB2168315B GB8530828A GB8530828A GB2168315B GB 2168315 B GB2168315 B GB 2168315B GB 8530828 A GB8530828 A GB 8530828A GB 8530828 A GB8530828 A GB 8530828A GB 2168315 B GB2168315 B GB 2168315B
Authority
GB
United Kingdom
Prior art keywords
preform
mandrel
displaced
oriented
hollow body
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
GB8530828A
Other languages
English (en)
Other versions
GB2168315A (en
GB8530828D0 (en
Inventor
Torsten Nilsson
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 GB8530828D0 publication Critical patent/GB8530828D0/en
Publication of GB2168315A publication Critical patent/GB2168315A/en
Application granted granted Critical
Publication of GB2168315B publication Critical patent/GB2168315B/en
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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30—Drawing through a die
    • 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
    • B29C49/48—Moulds
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4892—Mould halves consisting of an independent main and bottom part
    • 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
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/90—Direct application of fluid pressure differential to shape, reshape, i.e. distort, or sustain an article or preform and heat-setting, i.e. crystallizing of stretched or molecularly oriented portion thereof
    • Y10S264/904—Maintaining article in fixed shape during heat-setting

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Making Paper Articles (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Pens And Brushes (AREA)
  • Artificial Filaments (AREA)
  • Table Devices Or Equipment (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Detergent Compositions (AREA)
  • Food-Manufacturing Devices (AREA)
GB8530828A 1984-12-14 1985-12-13 Method and apparatus for making a hollow body Expired GB2168315B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8406373A SE450630B (sv) 1984-12-14 1984-12-14 Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform

Publications (3)

Publication Number Publication Date
GB8530828D0 GB8530828D0 (en) 1986-01-22
GB2168315A GB2168315A (en) 1986-06-18
GB2168315B true GB2168315B (en) 1989-07-05

Family

ID=20358173

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8530828A Expired GB2168315B (en) 1984-12-14 1985-12-13 Method and apparatus for making a hollow body
GB8818628A Expired GB2207630B (en) 1984-12-14 1988-08-05 Shaping an open mouth of a substantially tubular preform

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8818628A Expired GB2207630B (en) 1984-12-14 1988-08-05 Shaping an open mouth of a substantially tubular preform

Country Status (21)

Country Link
US (2) US4927591A (enExample)
EP (1) EP0204810B1 (enExample)
JP (2) JPS62501138A (enExample)
AT (2) ATE107221T1 (enExample)
AU (2) AU597242B2 (enExample)
BE (1) BE903847A (enExample)
CA (2) CA1283064C (enExample)
CH (2) CH675225A5 (enExample)
DE (2) DE3587856T2 (enExample)
DK (1) DK163970C (enExample)
ES (1) ES8701589A1 (enExample)
FI (1) FI88373C (enExample)
FR (1) FR2574702B1 (enExample)
GB (2) GB2168315B (enExample)
IE (1) IE58167B1 (enExample)
IN (1) IN168171B (enExample)
IT (1) IT1184020B (enExample)
MX (1) MX162524A (enExample)
NO (1) NO863238L (enExample)
SE (1) SE450630B (enExample)
WO (1) WO1986003713A1 (enExample)

Families Citing this family (29)

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DE3705947A1 (de) * 1987-02-25 1988-09-08 Krupp Corpoplast Masch Verfahren und vorrichtung zum herstellen von hohlkoerpern aus orientiertem thermoplastischem kunststoff
DE3705948A1 (de) * 1987-02-25 1988-09-08 Krupp Corpoplast Masch Verfahren und vorrichtung zum anformen eines flansches an einem hohlkoerper aus thermoplastischem kunststoff
SE500363C2 (sv) * 1988-11-14 1994-06-13 Plm Ab Förfarande vid omformning av en förform av plastmaterial med expanderbar dorn
US5328655A (en) * 1989-03-08 1994-07-12 Fortex, Inc. Method and apparatus for the manufacture of shaped products of biaxially oriented polymeric material
US5262181A (en) * 1990-05-14 1993-11-16 Erca Holding Apparatus for forming hollow articles in thermoplastic material
IE68430B1 (en) * 1990-08-12 1996-06-12 Polysheet Ireland Ltd A method and apparatus for forming an article of PET material
SE468666B (sv) * 1990-09-27 1993-03-01 Plm Ab Saett och anordning foer att kristallisera amorft plastmaterial i ett aemne
AU679186B2 (en) 1992-07-07 1997-06-26 Graham Packaging Pet Technologies Inc. Method of forming container with high-crystallinity sidewalland low-clystallinity base
US5281387A (en) * 1992-07-07 1994-01-25 Continental Pet Technologies, Inc. Method of forming a container having a low crystallinity
US5374179A (en) * 1993-05-03 1994-12-20 Hewlett-Packard Company Multi-temperature film die
US5474735A (en) * 1993-09-24 1995-12-12 Continental Pet Technologies, Inc. Pulse blow method for forming container with enhanced thermal stability
DE69417389T2 (de) * 1994-02-23 1999-10-21 Denki Kagaku Kogyo K.K., Tokio/Tokyo Wärme- und druckbeständiger Behälter
SE523785C2 (sv) 1995-02-07 2004-05-18 Plastech Aps Metod och anordning för att framställa en rörformad behållare med tillslutningsorgan
ES2104443T3 (es) * 1995-04-27 1997-10-01 Continental Pet De Gmbh Geometria del fondo de recipientes de pet reutilizables.
US5633022A (en) * 1995-06-08 1997-05-27 Old Line Plastics, Inc. Differential temperature vacuum-forming tool
US5762854A (en) * 1996-03-05 1998-06-09 Valyi; Emery I. Compression molding process
FR2753648B1 (fr) * 1996-09-26 1998-11-27 Alphacan Sa Procede et installation de fabrication de tubes en matiere plastique avec etirage bi-axial, et tube en matiere plastique ainsi obtenu
CA2218262C (en) * 1996-10-17 2001-04-24 Kenji Kawano Ultra-high-speed semiconductor optical modulator with traveling-wave electrode
US6264050B1 (en) 1998-10-06 2001-07-24 Plastipak Packaging, Inc. Container with improved neck portion and method for making the same
RU2216447C1 (ru) * 2002-12-05 2003-11-20 Закрытое акционерное общество "Бородино" Способ изготовления полых изделий из пластмассы
US20050269744A1 (en) * 2004-06-07 2005-12-08 Lonsway Michael J Stretched container and method of manufacture
US7637733B2 (en) * 2004-12-02 2009-12-29 Graham Packaging Company, L.P. Method and apparatus for reforming a portion of a plastic container to include a three-dimensional feature or transferable element
US20070126152A1 (en) * 2005-12-06 2007-06-07 Graham Packaging Company, L.P. Methods and apparatuses for reforming an upper portion of a blow molded plastic container
US20080116620A1 (en) * 2006-11-21 2008-05-22 John Thomas Method and apparatus for blow molding in an injection molding machine
TWI329560B (en) * 2007-12-06 2010-09-01 Profile Tech Internat Co Ltd Film thermoforming method
BRPI1006670A2 (pt) 2009-04-07 2018-07-10 Graham Packaging Co aparelho para reformar uma porção de uma embalagem plástica usando aquecimento por indução, máquina de movimento contínuo para reformar uma porção de uma embalagem plástica usando aquecimento por indução, método para reformar uma porção de uma embalagem plástica usando aquecimento por indução e embalagem plástica reformada
US8734709B2 (en) 2009-04-07 2014-05-27 Graham Packaging Company, L.P. Apparatus for reforming a portion of a plastic container
GB201407573D0 (en) * 2014-04-30 2014-06-11 Smiths Medical Int Ltd Tubes and their manuacture
FR3020980B1 (fr) * 2014-05-19 2016-07-01 Mohammed Seiffeddine Bou-Mezrag Moule pour bouteille clipsable

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069400A (en) * 1980-02-01 1981-08-26 Federal Cartridge Corp Method of producing a one-piece shotshell
GB2076731A (en) * 1980-05-29 1981-12-09 Plm Ab Method and apparatus for moulding a container of thermoplastic material
GB2089276A (en) * 1980-11-19 1982-06-23 Metal Box Co Ltd Thermoplastics tubular articles
GB2112697A (en) * 1981-11-26 1983-07-27 Plm Ab A method of producing a container of thermoplastic material

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US2854694A (en) * 1956-02-16 1958-10-07 Owens Illinois Glass Co Method and apparatus for forming bodies from plastic materials
FR1251528A (fr) * 1960-02-18 1961-01-20 Bellofram Patents Inc Perfectionnements apportés aux membranes d'étanchéité pour rotules
NL254972A (enExample) * 1960-06-21
US3492387A (en) * 1961-10-13 1970-01-27 Plastic Ammunition Products In Plastic article making
BE627862A (enExample) * 1962-02-06 1900-01-01
US3284560A (en) * 1963-09-18 1966-11-08 Fed Cartridge Corp Method of making plastic tubes
US3359599A (en) * 1964-05-06 1967-12-26 Dore Co John L Liner flaring apparatus
US3496597A (en) * 1966-08-24 1970-02-24 Dow Chemical Co Container forming apparatus
US3757718A (en) * 1966-12-13 1973-09-11 Shell Oil Co Method for forming hollow articles of work-stengthenable plastic materials
DE1779384A1 (de) * 1968-08-05 1971-11-18 Conduco Ag Verfahren und Vorrichtung zur Herstellung von mit einer halsfoermigen OEffnung versehenen Hohlkoerpern aus thermoplastischem Kunststoff im Blasverfahren
US3849530A (en) * 1969-12-17 1974-11-19 Du Pont Process for producing a biaxially oriented thermoplastic article
US3812696A (en) * 1970-10-22 1974-05-28 Crown Cork & Seal Co Method of and apparatus for forming container bodies
JPS5034407Y2 (enExample) * 1971-09-08 1975-10-07
US4036514A (en) * 1972-06-26 1977-07-19 E. I. Du Pont De Nemours And Company Pipe fitting
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SE424162B (sv) * 1978-03-02 1982-07-05 Plm Ab Sett och anordning for formning av en mynningsdel hos en preform
US4511322A (en) * 1979-06-11 1985-04-16 Plm Aktiebolag Apparatus for the manufacture of a cup-like article from polyethylene terephthalate or similar material
SE424286B (sv) * 1979-06-11 1982-07-12 Plm Ab Forfarande att astadkomma en artikel av termoplastmaterial genom dragning, och behallare framstelld enligt settet
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US4297306A (en) * 1979-11-07 1981-10-27 Yoshino Kogyosho Co., Ltd. Neck orienting method of bottles of saturated polyester resins
DE3020351A1 (de) * 1980-05-29 1981-12-03 Maja-Maschinenfabrik Hermann Schill Gmbh, 7640 Kehl Maschine zum entschwarten oder enthaeuten von fleisch o. dgl.
US4358492A (en) * 1980-10-22 1982-11-09 The Goodyear Tire & Rubber Company Novel process for deep stretch forming of polyesters
FR2510940A1 (fr) * 1981-08-06 1983-02-11 Solvay Procede et appareillage pour la fabrication de tuyaux en matiere plastique orientee moleculaire
SE428775B (sv) * 1981-11-26 1983-07-25 Plm Ab Behallare samt sett och anordning for att framstella en sadan
US4420454A (en) * 1982-03-05 1983-12-13 Toyo Seikan Kaisha, Limited Method of making a plastic hollow article
JPS58159920A (ja) * 1982-03-18 1983-09-22 Sumitomo Metal Ind Ltd 押抜き製管法およびその装置
SE435596B (sv) * 1982-10-14 1984-10-08 Plm Ab Sett for bildande av en artikel genom formning och kristallisation av material i veggen hos ett emne av termoplastmaterial vid dettas tjockleksreduktion samt mekaniskt formningsorgan herfor
US4545953A (en) * 1982-10-20 1985-10-08 Hunt-Wesson Foods, Inc. Method for making an extrusion blow molded no drip lip
SE448967B (sv) * 1983-03-10 1987-03-30 Petainer Sa Sett och anordning for tillverkning av termoplastbehallare
US4563325A (en) * 1983-05-20 1986-01-07 Shell Oil Company Forming plastic articles in solid state
GB2156733B (en) * 1984-03-30 1987-10-28 Nat Res Dev Die drawing of tubular thermoplastics
SE451969B (sv) * 1984-07-05 1987-11-09 Petainer Sa Sett att framstella en behallare fran ett rorformat och i botten tillslutet emne av orienterbart plastmaterial
DE3705947A1 (de) * 1987-02-25 1988-09-08 Krupp Corpoplast Masch Verfahren und vorrichtung zum herstellen von hohlkoerpern aus orientiertem thermoplastischem kunststoff
DE3705948A1 (de) * 1987-02-25 1988-09-08 Krupp Corpoplast Masch Verfahren und vorrichtung zum anformen eines flansches an einem hohlkoerper aus thermoplastischem kunststoff

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2069400A (en) * 1980-02-01 1981-08-26 Federal Cartridge Corp Method of producing a one-piece shotshell
GB2076731A (en) * 1980-05-29 1981-12-09 Plm Ab Method and apparatus for moulding a container of thermoplastic material
GB2089276A (en) * 1980-11-19 1982-06-23 Metal Box Co Ltd Thermoplastics tubular articles
GB2112697A (en) * 1981-11-26 1983-07-27 Plm Ab A method of producing a container of thermoplastic material

Also Published As

Publication number Publication date
CA1283064C (en) 1991-04-16
CH679470A5 (enExample) 1992-02-28
FI863260A7 (fi) 1986-08-11
ES8701589A1 (es) 1986-12-16
NO863238D0 (no) 1986-08-12
FR2574702B1 (fr) 1987-11-20
JPH0560411B2 (enExample) 1993-09-02
GB8818628D0 (en) 1988-09-07
GB2207630A (en) 1989-02-08
GB2168315A (en) 1986-06-18
NO863238L (no) 1986-08-12
JPH0669713B2 (ja) 1994-09-07
EP0204810B1 (en) 1989-08-23
AU5311286A (en) 1986-07-22
AU630402B2 (en) 1992-10-29
DE3587856D1 (de) 1994-07-21
WO1986003713A1 (en) 1986-07-03
AU4782990A (en) 1990-05-10
MX162524A (es) 1991-05-20
CH675225A5 (enExample) 1990-09-14
IT8568054A0 (it) 1985-12-13
FI88373C (fi) 1993-05-10
EP0204810A1 (en) 1986-12-17
JPH0655617A (ja) 1994-03-01
GB8530828D0 (en) 1986-01-22
AU597242B2 (en) 1990-05-31
DE3572455D1 (en) 1989-09-28
DK163970B (da) 1992-04-27
DK387086D0 (da) 1986-08-14
JPS62501138A (ja) 1987-05-07
FR2574702A1 (fr) 1986-06-20
SE450630B (sv) 1987-07-13
US4927591A (en) 1990-05-22
CA1317726C (en) 1993-05-18
IN168171B (enExample) 1991-02-16
IE853157L (en) 1986-06-14
DK387086A (da) 1986-08-14
IT1184020B (it) 1987-10-22
FI863260A0 (fi) 1986-08-11
BE903847A (fr) 1986-06-12
SE8406373D0 (sv) 1984-12-14
ES549917A0 (es) 1986-12-16
ATE107221T1 (de) 1994-07-15
GB2207630B (en) 1989-07-12
ATE45700T1 (de) 1989-09-15
US5067888A (en) 1991-11-26
IE58167B1 (en) 1993-07-28
DK163970C (da) 1992-09-21
FI88373B (fi) 1993-01-29
SE8406373L (sv) 1986-06-15
DE3587856T2 (de) 1994-09-22

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981213