JP4088252B2 - 添加剤リザーバを有する押出ダイ - Google Patents
添加剤リザーバを有する押出ダイ Download PDFInfo
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- 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
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- 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
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- 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
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (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)
Description
また、ダイインサート20は、格子状ギャップに注入される着色流体がダイインサート20の内面壁に拡がることを防止し、それにより、着色流体が押出生地の外側に漏れることを排除する。また、ダイインサート20は、着色流体供給リザーバ58をシールするための手段(例えば、図示されているような「O」リング60および62)をさらに含んで、生地への着色流体の混入が早過ぎないようにする。
の上流側に偶発的に漏出しないことを保証する。
に位置合わせされた通路を含む。通路が集束するにしたがって、通路の断面積は、縦横比を維持したまま小さくなる。したがって、図に、特に図1bおよび3bに示されているように、本発明を、ほぼ円形の断面を有する実施形態として実施する場合、ノズル部400は、内部環状周囲を有する入口410を含み、内部環状周囲は成形部の通路210の周囲と整合する。ノズル部は、さらに、出口430に向って集束する、成形部の通路210と同軸状に位置合わせされた通路420を含む。
に与えるための改良された押出ダイ装置および方法が本文に記載されたことが明らかであろう。本文中に本発明を、好ましい実施形態に関して記載してきたが、本発明の精神および範囲から逸脱せずに、この他に適合および変更を行えることが明らかであろう。例えば、複数の押出ダイ組立体を並列配置して単一の押出装置により用いることもできる。本文中に用いた用語および表現は説明のための用語として用いられており、限定的なものではなく、したがって、均等物を排除するものでは全くなく、むしろ、本発明の精神および範囲から逸脱せずに用いられ得る全ての均等物を包含するものとする。
Claims (19)
- 押出の間に押出可能な食品素材に固有の形状を与えるための押出ダイ組立体であって、(a)(i)入口を有する入口面と、
(ii)前記入口から出口に延在する中央通路と、
(iii)前記中央通路を横切る成形ダイ要素と、
(iv)前記出口を取り囲む第1の周囲溝を有する出口面とを有する成形部と、
(b)(i)共射出ダイインサートを取り囲む第2の周囲溝を有する入口面と、(1)前記共射出ダイインサートが、第2周囲溝と流体連通する少なくとも1つの細管チャネルを有することと、(a)前記細管チャネルが上流排出部および下流排出部を含むことと、
(ii)第2周囲溝を流体添加剤源に流体連結する供給口と、を備える射出部と、
(c)前記成形部の出口面を前記射出部の入口面に連結およびシールすることにより、
(i)周囲リザーバマニホルドを成形部と射出部の間に形成および隔離するように第1周囲溝と第2周囲溝とを位置決めおよび位置合わせし、
(ii)細管チャネルの上流排出部をシールするために成形ダイ要素と共射出ダイインサートとを位置決めおよび位置合わせする手段と、を備えた押出ダイ組立体。 - 同軸状に位置合わせされて噛み合う(d)ノズル部をさらに有し、同ノズル部は、
(i)入口を有する入口面と、
(ii)集束する通路と、
(iii)出口とを含む請求項1に記載の押出ダイ組立体。 - 第1周囲溝および第2周囲溝が、さらに複数の分割壁を有し、同分割壁は、適切に位置合わせされたときに周囲リザーバマニホルドを複数の周囲リザーバマニホルドスペースに分割し、要素(b)(ii)が複数の別々の供給口を含み、供給口の各々が、第2周囲溝の複数のリザーバマニホルドスペースの1つを、複数の流体添加剤源の1つと流体連結している請求項1に記載の押出ダイ組立体。
- ノズル部の集束通路の断面積がノズル部の入口から出口へ20:1より小さい比率で減少する請求項2に記載の押出ダイ組立体。
- ノズル部の集束通路の断面積がノズル部の入口から出口へ4:1より大きい比率で減少する請求項4に記載の押出ダイ組立体。
- 押出の間に押出可能な食品素材に固有の形状を与えるための押出ダイ組立体であって、(a)同軸状に位置合わせされて噛み合うタンデム配列の複数の嵌合セットを有し、各セットが、
(i)(1)入口を有する入口面と、
(2)前記入口から出口に延在する中央通路と、
(3)前記中央通路を横切る成形ダイ要素と、
(4)前記出口を取り囲む第1の周囲溝を有する出口面とを有した成形部と、
(ii)(1)共射出ダイインサートを取り囲む第2の周囲溝を有する入口面と、(a)前記共射出ダイインサートが、第2周囲溝と流体連通している少なくとも1つの細管チャネルを有することと、(i)前記細管チャネルが上流排出部および下流排出部を含むことと、
(2)第2周囲溝を第1の流体添加剤源に流体連結する供給口とを有した射出部と、
(iii)成形部の出口面を射出部の入口面に連結およびシールすることによって、
(1)周囲リザーバマニホルドを成形部と射出部の間に形成および隔離するように第1周囲溝と第2周囲溝を位置決めおよび位置合わせし、
(2)細管チャネルの上流排出部をシールするために成形ダイ要素と共射出ダイインサートを位置決めおよび位置合わせする手段と、を有する押出ダイ組立体。 - 同軸状に位置合わせされて噛み合う(b)ノズル部をさらに有し、同ノズル部が、
(i)入口を有する入口面と、
(ii)集束する通路と、
(iii)出口とを有する請求項6に記載の押出ダイ組立体。 - 前記ノズル部の集束通路の断面積がノズル部の入口から出口へ20:1より小さい比率で減少する請求項7に記載の押出ダイ組立体。
- 前記ノズル部の集束通路の断面積がノズル部の入口から出口へ4:1より大きい比率で減少する請求項8に記載の押出ダイ組立体。
- 押出の間に押出可能な食品素材に固有の形状を与えるための押出ダイ組立体であって、
(a)第1の流動押出物を供給するための手段であって、前記第1の流動押出物を収容し中央通路に流し込むための手段を有する手段と、
(b)前記第1押出物に少なくとも1つの裂け目を形成することによって、第1の流動押出物を隣り合って流れる複数の流動押出物に分割するための手段と、
(c)流体添加剤を、隣り合って流れる複数の流動押出物間の少なくとも1つの裂け目に射出するための射出手段と、
(i)該射出手段は共押出ダイインサートを有し、該共押出ダイインサートは射出組立体を取り囲む周囲リザーバマニホルドと流体連通している少なくとも1つの細管チャネルを備えることと、
(ii)前記射出手段は周囲リザーバマニホルドを流体添加剤源に流体連結する供給口をさらに有することと、
(d)隣り合って流れる複数の流動押出物間における流体添加剤の相対位置をほぼ維持しながら、前記隣り合って流れる複数の流動押出物を第2の流動押出物へと合体させるための手段と、
(e)前記第2の流動押出物の断面積を低減させるための手段とを組み合わせて備える、押出ダイ組立体。 - 前記第2の流動押出物の断面積を低減させるための手段が、さらに、断面積を20:1より小さい比率で低減するための手段を含む請求項10に記載の押出ダイ組立体。
- 第2の流動押出物の断面積を低減させるための手段が、さらに、断面積を4:1より大きい比率で低減するための手段を含む請求項11に記載の押出ダイ組立体。
- 押出の間に押出可能な食品素材に固有の形状を与えるための方法であって、
(a)第1の流動押出物を収容し中央通路に流し込む工程を備えた、第1流動押出物を供給するための工程と、
(b)第1流動押出物を、隣り合って流れる複数の流動押出物に分割する工程と、
(c)連続した帯状の流体添加剤を、隣り合って流れる複数の流動押出物のそれぞれの間の射出するための射出工程であって、
少なくとも1つの細管チャネルを有した共押出ダイインサートを用い、前記細管チャネルは前記隣り合って流れる流動押出物のうちの2つの間に設けられ、前記中央通路を取り囲む周囲リザーバマニホルドと流体連通し、
前記射出工程ではさらに周囲リザーバマニホルドを前記共押出ダイインサートの外側にある流体添加剤源に流体連通させる、射出工程と、
(d)隣り合って流れる複数の流動押出物間における前記流体添加剤の相対位置をほぼ維持しながら、隣り合って流れる複数の流動押出物を第2の流動押出物へと合体させる工程とを備える方法。 - (e)前記第2流動押出物の断面積を20:1より小さい比率で低減する工程をさらに備える請求項13に記載の方法。
- 前記第2流動押出物の断面積を4:1より大きい比率で低減させる工程をさらに備える請求項14に記載の方法。
- 前記流体添加剤が着色されている請求項13に記載の方法。
- 前記流体添加剤は第1の色からなり、前記第1押出物は第2の色からなる請求項16に記載の方法。
- 前記流体添加剤が着香されている請求項13に記載の方法。
- 前記流体添加剤は第1の香りを備え、第1押出物は第2の香りを備える請求項18に記載の方法。
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 |
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JP2005507663A JP2005507663A (ja) | 2005-03-24 |
JP4088252B2 true JP4088252B2 (ja) | 2008-05-21 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003539466A Expired - Fee Related JP4088252B2 (ja) | 2001-10-29 | 2002-10-25 | 添加剤リザーバを有する押出ダイ |
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Country | Link |
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US (1) | US6620448B2 (ja) |
EP (1) | EP1439763B1 (ja) |
JP (1) | JP4088252B2 (ja) |
KR (1) | KR100612556B1 (ja) |
AT (1) | ATE551172T1 (ja) |
AU (1) | AU2002349927B2 (ja) |
BR (1) | BR0213921B1 (ja) |
CA (1) | CA2462654C (ja) |
ES (1) | ES2383794T3 (ja) |
MX (1) | MXPA04004085A (ja) |
PT (1) | PT1439763E (ja) |
WO (1) | WO2003037110A1 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
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 |
US20050260329A1 (en) * | 2004-05-18 | 2005-11-24 | Christianita Yusuf | Production of liquid center filled confections |
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-
2001
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- 2002-10-25 KR KR1020047005986A patent/KR100612556B1/ko not_active IP Right Cessation
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- 2002-10-25 WO PCT/US2002/034281 patent/WO2003037110A1/en active Application Filing
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EP1439763A1 (en) | 2004-07-28 |
BR0213921A (pt) | 2004-09-28 |
US6620448B2 (en) | 2003-09-16 |
EP1439763A4 (en) | 2009-12-02 |
JP2005507663A (ja) | 2005-03-24 |
CA2462654A1 (en) | 2003-05-08 |
MXPA04004085A (es) | 2004-07-23 |
ATE551172T1 (de) | 2012-04-15 |
KR100612556B1 (ko) | 2006-08-11 |
ES2383794T3 (es) | 2012-06-26 |
PT1439763E (pt) | 2012-05-30 |
WO2003037110A1 (en) | 2003-05-08 |
US20030082257A1 (en) | 2003-05-01 |
BR0213921B1 (pt) | 2013-03-19 |
CA2462654C (en) | 2013-04-23 |
EP1439763B1 (en) | 2012-03-28 |
KR20050039695A (ko) | 2005-04-29 |
AU2002349927B2 (en) | 2006-10-05 |
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