ZA832011B - Adjustable die mechanism - Google Patents

Adjustable die mechanism

Info

Publication number
ZA832011B
ZA832011B ZA832011A ZA832011A ZA832011B ZA 832011 B ZA832011 B ZA 832011B ZA 832011 A ZA832011 A ZA 832011A ZA 832011 A ZA832011 A ZA 832011A ZA 832011 B ZA832011 B ZA 832011B
Authority
ZA
South Africa
Prior art keywords
die mechanism
adjustable die
adjustable
die
Prior art date
Application number
ZA832011A
Other languages
English (en)
Inventor
James Robert Dieckmann
Richard Edward Burg
Louis Laurich
John Richard Mccarty
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of ZA832011B publication Critical patent/ZA832011B/xx

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92447—Moulded article
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/002—Treads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Tyre Moulding (AREA)
ZA832011A 1982-03-31 1983-03-22 Adjustable die mechanism ZA832011B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/363,976 US4439125A (en) 1982-03-31 1982-03-31 Adjustable die mechanism

Publications (1)

Publication Number Publication Date
ZA832011B true ZA832011B (en) 1983-11-30

Family

ID=23432524

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA832011A ZA832011B (en) 1982-03-31 1983-03-22 Adjustable die mechanism

Country Status (11)

Country Link
US (1) US4439125A (xx)
JP (1) JPS5952060B2 (xx)
BR (1) BR8301681A (xx)
CA (1) CA1192366A (xx)
DE (1) DE3311230A1 (xx)
ES (1) ES8402759A1 (xx)
FR (1) FR2524380B1 (xx)
IT (1) IT1158915B (xx)
NZ (1) NZ203650A (xx)
PT (1) PT76455B (xx)
ZA (1) ZA832011B (xx)

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IT1157134B (it) * 1982-12-10 1987-02-11 Saiag Spa Procedimento ed apparecchiatura per realizzare mediante estrusione continua un trafilato in particolare una guarnizione di tenuta per carrozzerie di autoveicoli presentante successivi tratti di lunghezze predeterminate aventi ciascuno una rispettiva sezione prestabilita e trafilato ottenuto con tale procedimento
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DE9012288U1 (de) * 1990-08-27 1991-09-19 SIV Deutschland GmbH, 6000 Frankfurt Düse zum Extrudieren einer profilierten Polyurethanraupe
US6095586A (en) * 1990-10-23 2000-08-01 Tokai Kogyo Kabushiki Kaisha Automobile windshield molding and the method of producing the same
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EP0550755B1 (en) * 1991-07-25 1997-06-18 Tokai Kogyo Kabushiki Kaisha Window molding for automobile and method for manufacturing the same
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GB9916461D0 (en) * 1999-07-14 1999-09-15 Remarkable Pencils Limited Apparatus and method for extruding pencils
US6626206B1 (en) 2000-01-20 2003-09-30 Extrusion Dies, Inc. Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet
CA2313307C (en) 2000-06-30 2007-09-25 William J. Slyne Differential velocity extrusion
US20040121132A1 (en) * 2000-07-03 2004-06-24 Slyne William J. Differential velocity extrusion
US6478564B1 (en) 2000-09-08 2002-11-12 The Goodyear Tire & Rubber Company Adjustable flow channel for an extruder head
US6491510B1 (en) 2000-09-08 2002-12-10 The Goodyear Tire & Rubber Company Adjustable flow channel for an extruder head
JP3834199B2 (ja) * 2000-11-22 2006-10-18 住友ゴム工業株式会社 ゴム成形方法およびゴム成形装置
US6854312B2 (en) * 2002-06-17 2005-02-15 Avestor Limited Partnership Process and apparatus for manufacturing lithium or lithium alloy thin sheets for electrochemical cells
US20040185132A1 (en) * 2003-03-19 2004-09-23 The Goodyear Tire & Rubber Company Removable flow diverter for an extrusion head
DE10328104B4 (de) * 2003-06-20 2006-08-17 Breyer Gmbh Maschinenfabrik Extrusionsdüse mit zumindest einem flexiblen Lippenelement
US6821106B1 (en) 2003-06-24 2004-11-23 The Goodyear Tire & Rubber Company Roller die preformer for wide extrusions
US20060076703A1 (en) * 2004-10-13 2006-04-13 Looman Ernest W Jr Double flow channel for an extruder head
DE102005031698A1 (de) * 2005-07-05 2007-01-18 Breyer Gmbh Maschinenfabrik Extrusionsdüse mit zwei Lippenelementen
US7628945B1 (en) 2006-02-17 2009-12-08 Collins Larry P Extruded radiused plastic articles and method of forming the same
DE102007025296B4 (de) * 2007-05-30 2009-12-10 Kautex Textron Gmbh & Co. Kg Einrichtung zum Extrusionsblasformen von Kunststoffartikeln sowie Verfahren zur Herstellung eines Kunststoffartikels
US8002535B2 (en) 2009-05-14 2011-08-23 The Goodyear Tire & Rubber Co. Method and assembly for extruding a rubber compound
EP2444229A1 (de) * 2010-10-24 2012-04-25 Maku Ag Zustellbarer Kalibrierroboter für Breitschlitz-Düse
US8414284B2 (en) 2011-01-04 2013-04-09 The Goodyear Tire & Rubber Company Extruder and roller-die combination
US9216535B2 (en) 2011-06-07 2015-12-22 3M Innovative Properties Company Slot die position adjustments to facilitate patterned products
US9044894B2 (en) 2011-06-07 2015-06-02 3M Innovative Properties Company Slot die position adjustment and return to baseline
US9579684B2 (en) 2011-06-07 2017-02-28 3M Innovative Properties Company Slot die position adjustment control
US9327441B2 (en) 2011-10-06 2016-05-03 Nordson Corporation Adjustable feedblock
EP2657000B1 (de) 2012-04-25 2016-12-28 Maku Ag Vorrichtung zur Herstellung von flachbahnigen Erzeugnissen und Verfahren zu deren Einrichtung
US9216534B2 (en) 2013-10-11 2015-12-22 Nordson Corporation Coextrusion feedblock and coextrusion profiling insert assembly
US9808980B2 (en) 2014-07-29 2017-11-07 Nordson Corporation Coextrusion feedblock, coextrusion profiling insert assembly, and methods of operation
JP6520967B2 (ja) * 2017-02-16 2019-05-29 横浜ゴム株式会社 ゴム押出装置およびゴム押出物の製造方法
DE102017214763A1 (de) * 2017-08-23 2019-02-28 Continental Reifen Deutschland Gmbh Endform-Vorrichtung zum Ausformen von extrudierten Kautschukmischungen zu einem Gesamtkautschukelement, ein Extruder-Form-System umfassend die Endform-Vorrichtung sowie entsprechende Verwendungen der Endform-Vorrichtung und des Extruder-Form-Systems
IT201900018725A1 (it) * 2019-10-14 2021-04-14 Sacmi Testa di erogazione di un materiale polimerico e relativo metodo di erogazione, metodo di trasferimento di una dose di materiale polimerico.
ES1296787Y (es) * 2022-06-14 2023-04-21 Ceram Mayor S A Molde de extrusion de seccion variable
AT526624A1 (de) * 2022-10-18 2024-05-15 Sbi Mechatronik Gmbh Vorrichtung zur Einstellung des Spalts einer Breitschlitzdüse

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Also Published As

Publication number Publication date
JPS5952060B2 (ja) 1984-12-18
PT76455A (en) 1983-04-01
DE3311230A1 (de) 1983-10-06
BR8301681A (pt) 1983-12-13
IT8367350A0 (it) 1983-03-29
US4439125A (en) 1984-03-27
JPS58181627A (ja) 1983-10-24
ES521110A0 (es) 1984-03-16
CA1192366A (en) 1985-08-27
ES8402759A1 (es) 1984-03-16
IT1158915B (it) 1987-02-25
DE3311230C2 (xx) 1991-10-17
FR2524380A1 (fr) 1983-10-07
PT76455B (en) 1985-12-27
NZ203650A (en) 1985-05-31
FR2524380B1 (fr) 1987-07-10

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