JPS5952060B2 - 調整可能なダイ機構 - Google Patents

調整可能なダイ機構

Info

Publication number
JPS5952060B2
JPS5952060B2 JP58054080A JP5408083A JPS5952060B2 JP S5952060 B2 JPS5952060 B2 JP S5952060B2 JP 58054080 A JP58054080 A JP 58054080A JP 5408083 A JP5408083 A JP 5408083A JP S5952060 B2 JPS5952060 B2 JP S5952060B2
Authority
JP
Japan
Prior art keywords
strip
die
signal
profiled
plastic material
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
JP58054080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58181627A (ja
Inventor
ジエイ・ロバ−ト・デイ−クマン
リチヤ−ド・イ−・バ−グ
ルイス・ロ−リツチ
ジエイ・リチヤ−ド・マツカ−テイ−
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.)
FUAIYAASUTON TAIYA ANDO RABAA CO ZA
Original Assignee
FUAIYAASUTON TAIYA ANDO RABAA CO ZA
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 FUAIYAASUTON TAIYA ANDO RABAA CO ZA filed Critical FUAIYAASUTON TAIYA ANDO RABAA CO ZA
Publication of JPS58181627A publication Critical patent/JPS58181627A/ja
Publication of JPS5952060B2 publication Critical patent/JPS5952060B2/ja
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
    • 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)
JP58054080A 1982-03-31 1983-03-31 調整可能なダイ機構 Expired JPS5952060B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US363976 1982-03-31
US06/363,976 US4439125A (en) 1982-03-31 1982-03-31 Adjustable die mechanism

Publications (2)

Publication Number Publication Date
JPS58181627A JPS58181627A (ja) 1983-10-24
JPS5952060B2 true JPS5952060B2 (ja) 1984-12-18

Family

ID=23432524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58054080A Expired JPS5952060B2 (ja) 1982-03-31 1983-03-31 調整可能なダイ機構

Country Status (11)

Country Link
US (1) US4439125A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5952060B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR8301681A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1192366A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3311230A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES521110A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2524380B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1158915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ203650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PT (1) PT76455B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA832011B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125647U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-01-25 1986-08-07
JPS61128359U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-01-30 1986-08-12
WO1992021526A1 (en) * 1991-05-31 1992-12-10 Tokai Kogyo Kabushiki Kaisha Window molding for vehicle and method for producing the same
WO1993001949A1 (en) * 1991-07-25 1993-02-04 Tokai Kogyo Kabushiki Kaisha Window molding for automobile and method for manufacturing the same

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3431274C2 (de) * 1984-08-25 1986-11-20 Buss Ag, Basel Austrittsdüse
US4765941A (en) * 1984-08-30 1988-08-23 E. I. Du Pont De Nemours And Company Thickness control system for an extrusion coating apparatus
DE3508547A1 (de) * 1985-03-09 1986-09-18 Uniroyal Englebert Reifen GmbH, 5100 Aachen Spritzkopf fuer einen extruder
US4749347A (en) * 1985-08-29 1988-06-07 Viljo Valavaara Topology fabrication apparatus
US4913863A (en) * 1989-01-30 1990-04-03 Hoechst Celanese Corporation Split extrusion die assembly for thermoplastic materials and methods of using the same
DE3909496C3 (de) * 1989-03-22 1994-07-14 Troester Maschf Paul Extruder-Kalander-Kombination
US5066435A (en) * 1989-09-16 1991-11-19 Rohm Gmbh Chemische Fabrik Process and system for producing multi-layer extrudate
DK0418681T3 (da) * 1989-09-16 1993-08-16 Roehm Gmbh Ekstruderingsadapter
CA2046722A1 (en) * 1990-07-12 1992-01-13 Arao Umeda Method for manufacturing fiber reinforced elastic sheet, apparatus for manufacturing the same and mold to be used
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
US5266021A (en) * 1991-10-10 1993-11-30 Jacobson Theodore L Apparatus for continuous forming of complex molded shapes
US5244378A (en) * 1991-12-13 1993-09-14 International Business Machines Corporation Apparatus for dynamic gating of polymers for producing molded articles with isotropic properties
US5445780A (en) * 1992-08-26 1995-08-29 Tokai Kogyo Kabushiki Kaisha Assembly of a windshield glass and a weather strip having a partly modified cross section and method of manufacturing same
US5511962A (en) * 1993-02-01 1996-04-30 Extrusion Dies, Inc. Extrusion die
US5382395A (en) * 1993-05-14 1995-01-17 Admiral Equipment Co. Profile extrusion apparatus and method for extruding a profile
EP0634263B1 (en) * 1993-06-25 2000-03-01 Asahi Glass Company Ltd. A method of making a window frame and a window panel with a window frame
US6007319A (en) * 1993-11-30 1999-12-28 Continuous Molding, Inc. Continuous forming of complex molded shapes
AT402039B (de) * 1994-11-15 1997-01-27 Bruno Ing Svoboda Schneckenplastifiziereinrichtung
DE19535930C1 (de) 1995-09-27 1997-01-09 Heinz Dr Ing Gros Vorrichtung zur veränderlichen Begrenzung eines flachen Fließkanals und Verfahren zum Austragen einer Massebahn mit veränderlicher Geometrie
US5770129A (en) * 1995-12-22 1998-06-23 Honeywell Measurex Devron, Inc. Apparatus and method for controlling mass flow in an extrusion die
DE19628174A1 (de) * 1996-07-12 1998-01-15 Dahmit Betonwerke Gmbh & Co Kg Extrudiervorrichtung und Verfahren zum Extrudieren von Profilen
US5780067A (en) * 1996-09-10 1998-07-14 Extrusion Dies, Inc. Adjustable coextrusion feedblock
US6344088B1 (en) * 1998-12-16 2002-02-05 Matsushita Electric Industrial Co., Ltd. Stripe coating applicator and method
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
US6491510B1 (en) 2000-09-08 2002-12-10 The Goodyear Tire & Rubber Company Adjustable flow channel for an extruder head
US6478564B1 (en) 2000-09-08 2002-11-12 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
US9044894B2 (en) 2011-06-07 2015-06-02 3M Innovative Properties Company Slot die position adjustment and return to baseline
US9216535B2 (en) 2011-06-07 2015-12-22 3M Innovative Properties Company Slot die position adjustments to facilitate patterned products
US9579684B2 (en) 2011-06-07 2017-02-28 3M Innovative Properties Company Slot die position adjustment control
CN103857517B (zh) 2011-10-06 2016-12-28 诺信挤出模具工业有限责任公司 用于挤出聚合物层压物的可调节供给块
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

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT63039B (de) * 1912-02-16 1914-01-10 Jan Vied Verfahren zur Herstellung von Belagplatten aus Ton.
US1252821A (en) * 1917-07-14 1918-01-08 Fisk Rubber Co Adjustable die.
US2083557A (en) * 1935-04-27 1937-06-15 Du Pont Extrusion apparatus
US2566854A (en) * 1949-01-26 1951-09-04 Us Rubber Co Extrusion control
US2720679A (en) * 1950-08-31 1955-10-18 Vern C Ratliff Universal die for forming tire tread
US3003245A (en) * 1959-07-13 1961-10-10 Jr Peter Nunez Gauge device for extrusion gate means
US3150213A (en) * 1960-12-29 1964-09-22 Industrial Nucleonics Corp Regulation of extruder systems
NL280138A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-06-26 1900-01-01
NL280140A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1961-06-26 1900-01-01
US3122783A (en) * 1961-06-26 1964-03-03 Du Pont Gauge control apparatus for manufacturing web material
US3195183A (en) * 1962-06-06 1965-07-20 Warren R Phillips Extrusion dies
CH398966A (de) * 1962-12-11 1966-03-15 Berstorff Gmbh Masch Hermann Schneckenpresse zum Spritzen thermoplastischer Kunststoffe mit Breitschlitzdüse
BE642865A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1963-01-23 1900-01-01
US3510374A (en) * 1964-04-20 1970-05-05 Industrial Nucleonics Corp Method and control apparatus for regulating apparatuses
US3268950A (en) * 1964-12-23 1966-08-30 Mccreary Tire & Rubber Co Adjustable tread rubber extruding die
US3323169A (en) * 1965-09-02 1967-06-06 Frank A Vitellaro Mechanism for quickly adjusting the dies of a tire tread extrusion die head
US3427889A (en) * 1967-11-13 1969-02-18 Baum Chem Corp Adjusting mechanism
US3782873A (en) * 1968-09-20 1974-01-01 Du Pont Thickness control apparatus for polymeric film structures
US3599288A (en) * 1969-01-23 1971-08-17 Lab For Electronics Inc Scan average memory control system
US3830610A (en) * 1970-12-23 1974-08-20 Bridgestone Tire Co Ltd Apparatus for forming rubber products such as a tread rubber by extrusion
US3854859A (en) * 1972-10-19 1974-12-17 M Sola Shaping head for plastic molding machines
US3940221A (en) * 1973-09-10 1976-02-24 Welex Incorporated Thickness control system for an extrusion die
US3870453A (en) * 1973-10-15 1975-03-11 Nat Standard Co Adjustment mechanism for an extruder die
US3884611A (en) * 1973-10-24 1975-05-20 Leesona Corp Extrusion die
US4125350A (en) * 1976-04-19 1978-11-14 Sweetheart Plastic, Inc. Mechanical die adjustment mechanism

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61125647U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-01-25 1986-08-07
JPS61128359U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-01-30 1986-08-12
WO1992021526A1 (en) * 1991-05-31 1992-12-10 Tokai Kogyo Kabushiki Kaisha Window molding for vehicle and method for producing the same
WO1993001949A1 (en) * 1991-07-25 1993-02-04 Tokai Kogyo Kabushiki Kaisha Window molding for automobile and method for manufacturing the same

Also Published As

Publication number Publication date
ES8402759A1 (es) 1984-03-16
ES521110A0 (es) 1984-03-16
NZ203650A (en) 1985-05-31
DE3311230A1 (de) 1983-10-06
IT8367350A0 (it) 1983-03-29
US4439125A (en) 1984-03-27
FR2524380B1 (fr) 1987-07-10
IT1158915B (it) 1987-02-25
BR8301681A (pt) 1983-12-13
PT76455B (en) 1985-12-27
ZA832011B (en) 1983-11-30
PT76455A (en) 1983-04-01
DE3311230C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-10-17
JPS58181627A (ja) 1983-10-24
FR2524380A1 (fr) 1983-10-07
CA1192366A (en) 1985-08-27

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