ATE551172T1 - Extrusionswerkzeug mit zusatzstoffvorratstank und verfahren zum herstellen von mehrfarbigen extrudaten - Google Patents

Extrusionswerkzeug mit zusatzstoffvorratstank und verfahren zum herstellen von mehrfarbigen extrudaten

Info

Publication number
ATE551172T1
ATE551172T1 AT02786516T AT02786516T ATE551172T1 AT E551172 T1 ATE551172 T1 AT E551172T1 AT 02786516 T AT02786516 T AT 02786516T AT 02786516 T AT02786516 T AT 02786516T AT E551172 T1 ATE551172 T1 AT E551172T1
Authority
AT
Austria
Prior art keywords
section
forming section
extrudate
extrudates
color
Prior art date
Application number
AT02786516T
Other languages
English (en)
Inventor
Lewis Keller
Jorge Morales-Alvarez
Edward Ouellette
V N Mohan Rao
Vanessa Terry
Original Assignee
Frito Lay North America Inc
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 Frito Lay North America Inc filed Critical Frito Lay North America Inc
Application granted granted Critical
Publication of ATE551172T1 publication Critical patent/ATE551172T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
    • A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
    • A23G3/20—Apparatus for coating or filling sweetmeats or confectionery
    • A23G3/2007—Manufacture of filled articles, composite articles, multi-layered articles
    • A23G3/2015—Manufacture of filled articles, composite articles, multi-layered articles the material being shaped at least partially by a die; Extrusion of filled or multi-layered cross-sections or plates, optionally with the associated cutting device
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/20—Extruding
    • A23P30/25—Co-extrusion of different foodstuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L7/00—Cereal-derived products; Malt products; Preparation or treatment thereof
    • A23L7/10—Cereal-derived products
    • A23L7/161—Puffed cereals, e.g. popcorn or puffed rice
    • A23L7/165—Preparation of puffed cereals involving preparation of meal or dough as an intermediate step
    • A23L7/17—Preparation of puffed cereals involving preparation of meal or dough as an intermediate step by extrusion
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
    • A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
    • A23P30/30—Puffing or expanding
    • A23P30/32—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment
    • A23P30/34—Puffing or expanding by pressure release, e.g. explosion puffing; by vacuum treatment by extrusion-expansion
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the 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
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Confectionery (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT02786516T 2001-10-29 2002-10-25 Extrusionswerkzeug mit zusatzstoffvorratstank und verfahren zum herstellen von mehrfarbigen extrudaten ATE551172T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/047,503 US6620448B2 (en) 2001-10-29 2001-10-29 Extruder die with additive reservoir
PCT/US2002/034281 WO2003037110A1 (en) 2001-10-29 2002-10-25 Extruder die with additive reservoir

Publications (1)

Publication Number Publication Date
ATE551172T1 true ATE551172T1 (de) 2012-04-15

Family

ID=21949343

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02786516T ATE551172T1 (de) 2001-10-29 2002-10-25 Extrusionswerkzeug mit zusatzstoffvorratstank und verfahren zum herstellen von mehrfarbigen extrudaten

Country Status (12)

Country Link
US (1) US6620448B2 (de)
EP (1) EP1439763B1 (de)
JP (1) JP4088252B2 (de)
KR (1) KR100612556B1 (de)
AT (1) ATE551172T1 (de)
AU (1) AU2002349927B2 (de)
BR (1) BR0213921B1 (de)
CA (1) CA2462654C (de)
ES (1) ES2383794T3 (de)
MX (1) MXPA04004085A (de)
PT (1) PT1439763E (de)
WO (1) WO2003037110A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648352B2 (en) * 2001-10-29 2010-01-19 Frito-Lay North America, Inc. Apparatus for imprinting lines on direct-expanded food products having complex shapes with improved dimensional quality
US7252847B2 (en) * 2001-10-29 2007-08-07 Frito-Lay North America, Inc. Flavored extruded food product
US7585532B2 (en) * 2001-10-29 2009-09-08 Frito-Lay North America, Inc. Apparatus and method for improving the dimensional quality of extruded food products having complex shapes
US7264836B2 (en) * 2003-03-21 2007-09-04 Kraft Foods Holdings, Inc. Production of triple coextruded baked bar goods
GB2408961A (en) 2003-12-12 2005-06-15 Univ Cambridge Tech Apparatus and method
US7470119B2 (en) * 2004-05-18 2008-12-30 Wm. Wrighley Jr. Company Confection center fill apparatus and method
US20050260329A1 (en) * 2004-05-18 2005-11-24 Christianita Yusuf Production of liquid center filled confections
US20060034976A1 (en) * 2004-08-12 2006-02-16 Cotten Gerald B Dual textured swirled confections
USD508301S1 (en) 2004-09-22 2005-08-16 Qa Products, Inc. Extruded confection
USD514272S1 (en) 2004-12-23 2006-02-07 Qa Products, Inc. Extruded confection
USD514273S1 (en) 2004-12-23 2006-02-07 Qa Products, Inc. Extruded confection
USD527163S1 (en) 2005-06-21 2006-08-29 Qa Products, Inc. Extruded confection
USD527161S1 (en) 2005-06-21 2006-08-29 Qa Products, Inc. Extruded confection
USD527162S1 (en) 2005-06-21 2006-08-29 Qa Products, Inc. Extruded confection
USD568347S1 (en) * 2007-02-27 2008-05-06 Comar, Inc. Die for forming a helical lock on a glass vial neck
US8287268B1 (en) * 2011-04-15 2012-10-16 Thomas Michael R Distiller grain pellet production devices
USD675237S1 (en) * 2012-06-04 2013-01-29 Wilson Tool International Inc. Die tool
WO2016178877A1 (en) 2015-05-04 2016-11-10 Retech Systems Llc Tapered threaded puller head
USD764554S1 (en) * 2015-05-05 2016-08-23 Retech Systems Llc Threaded tapered mold
US20160356559A1 (en) 2015-06-02 2016-12-08 International Business Machines Corporation Manifold for a liquid cooling system
CN108471801B (zh) * 2016-01-18 2021-08-13 家乐氏公司 在不使用轧片机的情况下生产片状谷物产品的设备和方法
DE102020113660B4 (de) * 2020-05-20 2022-12-22 Vemag Maschinenbau Gmbh Teig-Behandlungseinheit, sowie Vorrichtung und Verfahren zum Behandeln von Teig
CN112450245A (zh) * 2020-10-27 2021-03-09 广东顺德华机机械实业有限公司 一种双色拉条曲奇机
IT202200008588A1 (it) * 2022-04-29 2023-10-29 Niccolai Trafile S R L Trafila, particolarmente per la produzione di pasta e snack.

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US449854A (en) 1891-04-07 Die for brick or tile machines
US2764995A (en) 1952-08-18 1956-10-02 Gerber Prod Sliding plug valve
US2858217A (en) 1955-02-16 1958-10-28 Gen Mills Inc Cereal product with striped effect and method of making same
US2858219A (en) 1956-03-19 1958-10-28 Gen Mills Inc Cereal product with honeycomb-like appearance and method of making same
US3314381A (en) 1962-11-27 1967-04-18 Dca Food Ind Apparatus for filling baked products
US3345186A (en) 1964-10-15 1967-10-03 Nat Dairy Prod Corp Method of making a dehydrated confection
US3447931A (en) 1965-01-29 1969-06-03 Gen Mills Inc Process for preparing a puffed,concave shaped cereal product
US3482992A (en) * 1965-02-01 1969-12-09 Gen Mills Inc Process for producing a cereal food product
GB1232801A (de) 1968-06-18 1971-05-19
FR2110666A5 (de) 1970-10-26 1972-06-02 Clair Bernard Savonnerie
US3885053A (en) 1972-01-31 1975-05-20 Townsend Engineering Co Method of forming a skin surface on an extruded meat emulsion
US4061786A (en) 1972-03-15 1977-12-06 Naturin-Werk Becker & Co. Dyed edible food casings
US3991217A (en) 1974-12-30 1976-11-09 Phillips Petroleum Company Production of a patterned product
IT1129467B (it) 1980-12-19 1986-06-04 Lavorazione Mat Plast Adattatore per l'estrusione simultanea di piu filoni di schiuma sintetica termoplastica mediante un unico estrusore
DE3147709C2 (de) 1981-11-27 1984-12-06 Mannesmann AG, 4000 Düsseldorf Extruderkopf zum Ummanteln eines Stahlrohres
JPS609714A (ja) 1983-06-29 1985-01-18 Mitsubishi Rayon Co Ltd 異色合成樹脂板の製造方法
US4542686A (en) 1983-11-08 1985-09-24 The Quaker Oats Company Method and apparatus for making a marbled pet food
DE3405257C2 (de) 1984-02-15 1986-05-22 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Vorrichtung zum kontinuierlichen Strangpressen einer mehrschichtigen Kunststoffbahn
US4614489A (en) 1985-01-07 1986-09-30 Star-Kist Foods, Inc. Simultaneous extrusion of multiple streams of a fibrous food product
US4715803A (en) 1985-04-17 1987-12-29 Nabisco Brands, Inc. Triple co-extruder
US4835000A (en) 1986-05-15 1989-05-30 Nabisco Brands, Inc. Method for forming an edible product
US5019404A (en) 1986-10-20 1991-05-28 Kraft General Foods, Inc. Multicolor confection extrusion system
US4900572A (en) 1987-08-28 1990-02-13 Quaker Oats Company Multi-orifice coextrusion method
US5296247A (en) 1988-05-26 1994-03-22 Cpc International Inc. Method of making pre-cooked filled pasta products by co-extrusion
US5216946A (en) 1988-05-26 1993-06-08 Cpc International Inc. Precooked filled pasta products made by co-extrusion
US4940593A (en) 1989-04-24 1990-07-10 General Mills, Inc. Multicolored R-T-E cereal and method of preparation
US5066435A (en) 1989-09-16 1991-11-19 Rohm Gmbh Chemische Fabrik Process and system for producing multi-layer extrudate
US5110276A (en) * 1989-12-28 1992-05-05 Farnsworth John T Extrusion die assembly
US5102602A (en) 1990-06-04 1992-04-07 Plastics Usa Corporation Adjustable diehead
CA2151958C (en) 1992-12-18 2003-10-07 Timothy H. Ploog Extrusion die with changeable face plate
USD372352S (en) 1993-10-12 1996-08-06 General Mills, Inc. Food product
USD384785S (en) 1993-10-12 1997-10-14 General Mills, Inc. Food product
USD373671S (en) 1993-10-18 1996-09-17 General Mills, Inc. Food product
USD368791S (en) 1993-10-22 1996-04-16 General Mills, Inc. Food product
US5626892A (en) 1993-11-24 1997-05-06 Nabisco, Inc. Method for production of multi-flavored and multi-colored chewing gum
US5643618A (en) 1994-05-11 1997-07-01 General Mills, Inc. Apparatus for making multiple, complexly patterned extrudates
US5639485A (en) 1994-05-11 1997-06-17 General Mills, Inc. Apparatus for making a complexly patterned extrudate
US5500173A (en) * 1995-02-17 1996-03-19 Basf Corporation Method of making molded muticomponent articles using a thin plate flow distributor
US5620713A (en) * 1995-06-06 1997-04-15 The Pillsbury Company Extrusion die for dough
US5686128A (en) 1995-08-31 1997-11-11 Nabisco Technology Company Apparatus and method for triple co-extruding a snack product
US5759603A (en) 1996-11-15 1998-06-02 Kellogg Company Process for producing a food product having a distinct phase
US5843503A (en) 1997-02-24 1998-12-01 General Mills, Inc. Apparatus and method for making multiple patterned extrudates
US6251452B1 (en) 1999-04-23 2001-06-26 General Mills, Inc. Apparatus and methods for making multiple, complexly patterned extrudates

Also Published As

Publication number Publication date
BR0213921B1 (pt) 2013-03-19
MXPA04004085A (es) 2004-07-23
EP1439763A1 (de) 2004-07-28
WO2003037110A1 (en) 2003-05-08
PT1439763E (pt) 2012-05-30
KR20050039695A (ko) 2005-04-29
JP2005507663A (ja) 2005-03-24
KR100612556B1 (ko) 2006-08-11
BR0213921A (pt) 2004-09-28
US6620448B2 (en) 2003-09-16
ES2383794T3 (es) 2012-06-26
EP1439763A4 (de) 2009-12-02
AU2002349927B2 (en) 2006-10-05
EP1439763B1 (de) 2012-03-28
CA2462654A1 (en) 2003-05-08
CA2462654C (en) 2013-04-23
JP4088252B2 (ja) 2008-05-21
US20030082257A1 (en) 2003-05-01

Similar Documents

Publication Publication Date Title
ATE551172T1 (de) Extrusionswerkzeug mit zusatzstoffvorratstank und verfahren zum herstellen von mehrfarbigen extrudaten
ATE517729T1 (de) Verfahren zur herstellung von kapillarprodukten
US4655987A (en) Method and apparatus for extruding tubular articles having several conduits
WO2010037113A3 (en) Dies for making extruded synthetic wood and methods relating thereto
CA1274960C (en) Reservoir tips for production of laminated plastic cylindrically configured blanks
DE602004017360D1 (de) Pastenextrudierter isolator mit luftkanälen
TW200503626A (en) Flavored extruded food product
WO2006008164A3 (de) Spritzgiessmaschine und verfahren zum spritzgiessen
WO2003026858A3 (en) A device for producing a profile having a wood pattern
HUP0301905A2 (hu) Eljárás és extrudálószerszám extrudált termékek, főleg műanyag fóliatömlők gyártásához
DE50200123D1 (de) Zweistoffsprühdüse mit wechselbarem Einsatz
WO2007027303A3 (en) Blow molding extrusion apparatus and method
MXPA05007258A (es) Montaje cortador para extruir piezas de alimento formadas.
ATE477103T1 (de) Vorrichtung zum extrudieren von hohlsträngen
CN212666592U (zh) 一种改善5g天线罩表面夹线的时序进胶装置
ATE497873T1 (de) Strömungsverteiler für ein strangpresswerkzeug einer rohrextrusionsdüse mit fernbedientem extruder
ATE417167T1 (de) Profilleiste aus extrudiertem kunststoff mit einem daran befestigten netzartigen gittergewebestreifen, sowie verfahren und vorrichtung zum herstellen dieser profilleiste
FI20040229A7 (fi) Menetelmä ekstruusioprosessin yhteydessä, ekstruusioprosessi ja laite ekstruusioprosessia varten
ATE530321T1 (de) Verfahren und vorrichtung zur herstellung eines verbundbauteils
DE50205925D1 (de) Plattenförmiges Wand- oder Dachelement sowie ein Verfahren und Werkzeug zur Herstellung
WO2005011956A3 (en) Process for production of starch-based thermoplastic materials
DE602005012602D1 (de) Verfahren und vorrichtung zur herstellung einer dichtung mit einem teil, der eine wand veränderlicher dicke aufweist
DE502005004100D1 (de) Verfahren zum Herstellen von Kerzen
CN2647554Y (zh) 外置式多层储料缸模头
CN202965153U (zh) 一种塑料主型材双腔共挤挤出成型模具