ATE210549T1 - System zum kontrollieren von einer blasformmaschine - Google Patents

System zum kontrollieren von einer blasformmaschine

Info

Publication number
ATE210549T1
ATE210549T1 AT95303164T AT95303164T ATE210549T1 AT E210549 T1 ATE210549 T1 AT E210549T1 AT 95303164 T AT95303164 T AT 95303164T AT 95303164 T AT95303164 T AT 95303164T AT E210549 T1 ATE210549 T1 AT E210549T1
Authority
AT
Austria
Prior art keywords
control
molding machine
blow molding
parison
machines
Prior art date
Application number
AT95303164T
Other languages
English (en)
Inventor
G Edward Campbell
Casper W Chiang
Victor M Castillo
Frederick C Wolters
Jerry Baker
John D Crossan
Jeff E Gallaher
Jay A Rouse
Ronald E Heiskell
Original Assignee
Clorox Co
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 Clorox Co filed Critical Clorox Co
Application granted granted Critical
Publication of ATE210549T1 publication Critical patent/ATE210549T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/78Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/78Measuring, controlling or regulating
    • B29C2049/7873Extrusion speed; Extruded preform position or length; Extrusion fall speed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42Component parts, details or accessories; Auxiliary operations
    • B29C49/78Measuring, controlling or regulating
    • B29C2049/7874Preform or article shape, weight, defect or presence
    • B29C2049/78745Weight or density
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92514Pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92561Time, e.g. start, termination, duration or interruption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/9258Velocity
    • B29C2948/9259Angular velocity
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92857Extrusion unit
    • B29C2948/92876Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92885Screw or gear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92819Location or phase of control
    • B29C2948/92857Extrusion unit
    • B29C2948/92904Die; Nozzle zone
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04Extrusion blow-moulding
    • B29C49/04116Extrusion blow-moulding characterised by the die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
AT95303164T 1994-05-10 1995-05-10 System zum kontrollieren von einer blasformmaschine ATE210549T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/241,275 US5718852A (en) 1994-05-10 1994-05-10 Process controlling a blow molding machine

Publications (1)

Publication Number Publication Date
ATE210549T1 true ATE210549T1 (de) 2001-12-15

Family

ID=22910004

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95303164T ATE210549T1 (de) 1994-05-10 1995-05-10 System zum kontrollieren von einer blasformmaschine

Country Status (6)

Country Link
US (1) US5718852A (de)
EP (1) EP0681902B1 (de)
JP (1) JPH08318565A (de)
AT (1) ATE210549T1 (de)
DE (1) DE69524475T2 (de)
ES (1) ES2168335T3 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19544634A1 (de) * 1995-11-30 1997-06-05 Feuerherm Harald Verfahren zum Blasformen von Hohlkörpern aus thermoplastischem Kunststoff
US5928581A (en) * 1997-04-18 1999-07-27 Owens-Brockway Plastics Products Inc. Synchronization of parison profile in a plastic container molding system
FR2766120B1 (fr) * 1997-07-21 1999-10-08 Solvay Procede de marquage d'un article produit par extrusion-soufflage
JP2002103428A (ja) * 2000-09-29 2002-04-09 Toyo Seikan Kaisha Ltd 多層プリフォームおよびこれを用いて製造した多層ボトル
US6579563B1 (en) * 2000-10-27 2003-06-17 Nordson Corporation Fluid dispenser with fluid weight monitor
US7018191B2 (en) * 2002-08-13 2006-03-28 Harrel Incorporated Plastics extruder dimension and viscosity control system
JP4822154B2 (ja) * 2005-07-29 2011-11-24 株式会社吉野工業所 インモールドラベル付き容器とその成形方法
US8016148B2 (en) * 2006-07-12 2011-09-13 Rexam Beverage Can Company Necked-in can body and method for making same
DE102006034390A1 (de) * 2006-07-25 2008-01-31 Jado Extruvision Gmbh Rheometer
DE202007002954U1 (de) 2007-03-01 2007-04-26 Hegler, Ralph Peter, Dr.-Ing. Vorrichtung zur fortlaufenden Herstellung eines Verbundrohres mit Rohrmuffe
EP2078949A3 (de) * 2008-01-10 2011-08-03 JADO Extruvision GmbH Rheometer
USD639164S1 (en) 2008-04-30 2011-06-07 Rexam Beverage Can Company Container body
USD638708S1 (en) 2008-04-30 2011-05-31 Rexam Beverage Can Company Container body
USD622145S1 (en) 2008-04-30 2010-08-24 Rexam Beverage Can Company Container body
DE102008052608B3 (de) * 2008-10-21 2010-05-20 Feuerherm, Harald, Dipl.-Ing. Verfahren zur Herstellung von Kunststoffhohlkörpern durch Blasformen
USD607754S1 (en) 2008-10-22 2010-01-12 Rexam Beverage Can Company Container body
USD625616S1 (en) 2009-01-27 2010-10-19 Rexam Beverage Can Company Beverage container
USD621723S1 (en) 2009-01-27 2010-08-17 Rexam Beverage Can Company Beverage container
US20110163108A1 (en) * 2010-01-07 2011-07-07 Stiefel Laboratories, Inc. Container venting disc
JP5747400B2 (ja) * 2010-06-27 2015-07-15 株式会社プラコー パリソン形成方法とこの形成方法で形成したパリソンを用いるブロー成形方法
DE102011017448A1 (de) * 2011-04-18 2012-10-18 Krones Aktiengesellschaft Verfahren zum Betreiben einer Behältnisbehandlungsanlage mit Störungsdiagnose
WO2013119999A1 (en) * 2012-02-08 2013-08-15 Agr International, Inc. Inspection system for plastic containers
EP3033215B1 (de) 2013-08-12 2017-08-02 Agr International, Inc. Blasformersteuerungssysteme und -verfahren
DE102014116891A1 (de) * 2014-11-18 2016-05-19 Krones Aktiengesellschaft Verfahren zum Inbetriebnehmen einer Blasformmaschine und Anlage mit einer Blasformmaschine
DE102017126240A1 (de) * 2017-11-09 2019-05-09 Krones Ag Verfahren und Vorrichtung zum Behandeln von Kunststoffbehältnissen mit geschwindigkeitsregelbarer Blasmaschine
FR3085616B1 (fr) * 2018-09-06 2022-05-06 Pinard Emballages Procede de fabrication d’un contenant en matiere plastique a paroi epaisse, machine d’extrusion-soufflage et contenant en matiere plastique a paroi epaisse
US11718011B2 (en) * 2019-05-10 2023-08-08 The Royal Institution For The Advancement Of Learning/Mcgill University Method and system for regulating an extrusion process
CN115284579B (zh) * 2022-09-30 2023-01-10 张家港市联鑫塑料机械有限公司 一种高精度成型的注吹中空成型机

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318874B1 (en) * 1964-12-29 1994-10-25 Lemelson Jerome H. Molding apparatus
US3616495B1 (en) * 1958-05-09 1994-11-22 Jerome H Lemelson Molding apparatus
US4056344A (en) * 1970-09-01 1977-11-01 Lemelson Jerome H Apparatus for producing composite extrusions
US4040233A (en) * 1970-09-14 1977-08-09 Valyi Emery I Method of obtaining a filled, fluid barrier resistant plastic container
US3759648A (en) * 1971-09-15 1973-09-18 Hunker Instr Dev Labor Inc Extruder control system
US3898209A (en) * 1973-11-21 1975-08-05 Exxon Research Engineering Co Process for controlling rheology of C{HD 3{B {30 {0 polyolefins
DE2751225C3 (de) * 1977-11-16 1981-08-13 Werner & Pfleiderer, 7000 Stuttgart Vorrichtung mit einer nach dem Siebpaket eines Schneckenextruders angeordneten Schmelzindex-Meßeinrichtung und Verfahren zum Regeln der Viskosität von aufgeschmolzenem und auszuformendem Kunststoff
US4282177A (en) * 1979-01-08 1981-08-04 Union Carbide Corporation Method for reducing sharkskin melt fracture during extrusion of ethylene polymers
GB2046167B (en) * 1979-03-14 1983-11-30 Ibar J P Method for transforming the physical characteristics of a material
US4244897A (en) * 1979-03-22 1981-01-13 Measurex Corporation Method and apparatus to control the density of products produced from an extrusion process
US4568261A (en) * 1979-07-20 1986-02-04 American Can Company Apparatus for making a multi-layer injection blow molded container
DE2940418A1 (de) * 1979-10-05 1981-04-16 Kautex-Maschinenbau GmbH, 5300 Bonn Vorrichtung zur beeinflussung des gewichtes eines im extrusionsblasverfahren hergestellten hohlkoerpers aus thermoplastischem kunststoff
DE3114371A1 (de) * 1981-04-09 1982-11-11 Kautex Werke Reinold Hagen Gmbh, 5300 Bonn Verfahren und vorrichtung zum herstellen von vorzugsweise schlauchfoermigen strangabschnitten aus thermoplastischem kunststoff
US4448736A (en) * 1982-05-24 1984-05-15 Standard Oil Company (Indiana) Continuous in-line melt flow rate control system
SE437490B (sv) * 1982-10-18 1985-03-04 Unifos Kemi Ab Forfarande vid kontinuerlig filmblasning av linjera termoplastmaterial
DE3304865A1 (de) * 1983-02-12 1984-08-16 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen Verfahren und vorrichtung zum konstanthalten der wandstaerke beim extrudieren von blasfolien, rohren oder rohrfoermigen straengen aus kunststoff
US4721589A (en) * 1983-09-22 1988-01-26 Harrel, Inc. Extruder viscosity control system and method
US4810438A (en) * 1987-04-30 1989-03-07 The United States Of America As Represented By The United States National Aeronautics And Space Administration Method of controlling a resin curing process
US4824618A (en) * 1987-12-21 1989-04-25 E. I. Du Pont De Nemours And Company Coextrusion blowmolding process
DE3816273C3 (de) * 1988-05-12 1996-03-21 Harald Feuerherm Verfahren zum Extrusionsblasformen eines Hohlkörpers und Vorrichtung zur Durchführung des Verfahrens
US5256346A (en) * 1988-05-12 1993-10-26 Harald Feuerherm Method of extrusion blow-molding hollow thermoplastic bodies
US4948543A (en) * 1989-06-15 1990-08-14 Union Carbide Chemicals And Plastics Company, Inc. Process for eliminating surface melt fracture during extrusion of thermoplastic polymers
US4992487A (en) * 1990-01-09 1991-02-12 E. I. Du Pont De Nemours And Company Method for determining flow behavior index and using index to control polymer rheology and physical properties
US5399302A (en) * 1991-12-27 1995-03-21 Kao Corpoation Parison length control method for blow molding machine
JP2798166B2 (ja) * 1993-01-12 1998-09-17 宇部興産株式会社 ブロー成形方法

Also Published As

Publication number Publication date
DE69524475D1 (de) 2002-01-24
EP0681902A1 (de) 1995-11-15
JPH08318565A (ja) 1996-12-03
ES2168335T3 (es) 2002-06-16
DE69524475T2 (de) 2002-05-16
US5718852A (en) 1998-02-17
EP0681902B1 (de) 2001-12-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties