JP2005518973A - ストローの内面をコーティングするための方法と装置 - Google Patents
ストローの内面をコーティングするための方法と装置 Download PDFInfo
- Publication number
- JP2005518973A JP2005518973A JP2003574415A JP2003574415A JP2005518973A JP 2005518973 A JP2005518973 A JP 2005518973A JP 2003574415 A JP2003574415 A JP 2003574415A JP 2003574415 A JP2003574415 A JP 2003574415A JP 2005518973 A JP2005518973 A JP 2005518973A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- air
- coating apparatus
- conduits
- continuous tube
- 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.)
- Granted
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 54
- 239000011248 coating agent Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 12
- 239000010902 straw Substances 0.000 title description 54
- 239000012530 fluid Substances 0.000 claims abstract description 165
- 238000001125 extrusion Methods 0.000 claims abstract description 33
- 239000002994 raw material Substances 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 22
- 229920000642 polymer Polymers 0.000 description 22
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 20
- 238000001816 cooling Methods 0.000 description 10
- 235000013361 beverage Nutrition 0.000 description 8
- 239000002861 polymer material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229960004106 citric acid Drugs 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- LDVVTQMJQSCDMK-UHFFFAOYSA-N 1,3-dihydroxypropan-2-yl formate Chemical compound OCC(CO)OC=O LDVVTQMJQSCDMK-UHFFFAOYSA-N 0.000 description 1
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 239000005913 Maltodextrin Substances 0.000 description 1
- 229920002774 Maltodextrin Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229960004543 anhydrous citric acid Drugs 0.000 description 1
- OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009925 jellying Methods 0.000 description 1
- 235000010445 lecithin Nutrition 0.000 description 1
- 239000000787 lecithin Substances 0.000 description 1
- 229940067606 lecithin Drugs 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
- B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
- B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/183—Drinking straws or the like with means for changing the flavour of the liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
- B05C7/02—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work the liquid or other fluent material being projected
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
- B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion 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
- B29C48/03—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
-
- 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
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/151—Coating hollow articles
- B29C48/152—Coating hollow articles the inner surfaces thereof
-
- 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
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- 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
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
- B05D7/222—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of pipes
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/008—Drinking straws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
図2に示すように、ストロー装置100には、ストロー110を生産するためのいくつかの要素又はステーションが含まれる。ストロー装置100の要素又はステーションの動作はコントローラー117により制御され、かつ、監視される。ストロー装置100には押出し機120が含まれる。押出し機120はほぼ従来設計としうる。押出し機120内の要素を以下で詳細に示す。一般に、押出し機120はペレット又は他のタイプの重合体又は同様の材料を用いて、その材料を処理して流体の流れとすることにより、その材料を希望の形状にしうる。押出し機120は1時間当たり約10,000本から100,000本のストローを製造しうる。
図3及び4は押出し機120の内部機構を示している。良く知られているように、押出し機120にはホッパー180が含まれる。ペレット又は他の形状の重合体原料をホッパー180に装填する。ホッパー180はスクリュー190に通じている。スクリュー190は従来設計でよい。スクリュー190は駆動システム200により駆動される。駆動システム200は従来設計でよい。重合体原料をスクリュー190により加熱され、粉砕されて、溶融重合体の流れになる。ホッパー180、スクリュー190、駆動システム200及び押出し機120の他の要素は希望のサイズ又は構成としうる。
図5及び6は本発明の押出し機300を示している。押出し機300は実質的に上記で詳細に述べた押出し機120と同じである。しかしながら、押出し機300には流体送出システム310も含めている。流体送出システム310には流体源320が含まれる。流体源320は従来設計の加圧容器としうる。代わりに、流体源320はポンプ、重力供給又はサイホン作用も使用しうる。1以上の加熱源も使用しうる。
使用に当たって、押出し機300は上記のようにストロー装置100の他の要素と協調して、重合体原料のペレットを連続チューブ125とストロー110に変換する。重合体原料の連続チューブ125が押出し機300の押出し機ヘッド210を出たとき、流体送出システム310が、流体用導管340のオリフィス350を通って流体330の流れを送出する。そして、流体330を、空気源270と空気用導管260からの空気の流れ265と混合しうる。流体330は空気の流れ265の中で好ましく霧化され、スプレー又はミストの中で連続チューブ125を伸ばしている。
図8は本発明の別の実施例を示している。この実施例には静電装置400の使用が含まれている。静電装置400は従来設計でよい。静電装置400は上記のストロー装置100と共に使用しうる。静電装置400には帯電装置410が含まれる。帯電装置410は冷却溝140のどちらかの側又はストロー装置100の通路に沿った他の場所に配置された導電性の導体としうる。帯電装置410は重合体原料の連続チューブ125を囲むようにする。さらに、静電装置400には逆方向の帯電装置420が含まれる。その逆方向の帯電装置420は流体330及び流体源320の付近に配置される。逆方向の帯電装置420は帯電装置410のそれとは逆方向の帯電で流体330を帯電する。それにより、流体330が制限用オリフィス350を通って伸びるとき、その流体330の電荷と重合体原料の連続チューブ125を囲む帯電装置410の電荷がお互いに引き合うので、流体330がストロー110の内壁面115に接着して均一なコーティング360になる。
図9から15までは本発明の別の実施例を示している。これらの実施例で、押出し機ヘッド210にはオリフィス350の代わりに又はそれに追加してノズル500が含まれている。ノズル500は空気用導管260と流体用導管340に通じている。ノズル500は鋼、ステンレス鋼、プラスチック材料又は類似のタイプの材料から作られる。ノズル500には前面があり、それを通るいくつかの開口部520がある。さらに、各ノズル500には長く伸びた胴体部分530とその中のいくつかの導管540が含まれる。ノズル500は押出機ヘッド210のサイズにより約30から約60ミリメートルの長さになる。開口部520の数、サイズ、位置、角度は流体330の性質及び(又は)ここで詳細に述べる他の変数により変化する。
Claims (20)
- 流体を用いて原料の連続チューブの内面をコーティングするためのコーティング装置で、
原料の連続チューブを形成するための押出しダイ、及び
流体送出システムを具備し、
前記流体送出システムが、原料の連続チューブの内面に流体を導入するために、前記押出しダイの中に位置していること、
から成るコーティング装置。 - 前記流体送出システムが押出しダイを通って伸びている1以上の流体用導管から成っていることを特徴とする請求項1のコーティング装置。
- 前記1以上の流体用導管が最初の端部付近のオリフィスを含んでいることを特徴とする請求項2のコーティング装置。
- 原料の連続チューブの中に空気の流れを導入するために、さらに、空気送出システムを含み、前記の空気送出システムが前記押出しダイの中に位置することを特徴とする請求項2のコーティング装置。
- 前記1以上の流体用導管が前記空気送出システムの内に位置していることを特徴とする請求項4のコーティング装置。
- さらに、前記押出しダイの内に位置したノズルを含んでいることを特徴とする請求項4のコーティング装置。
- 前記1以上の流体用導管が前記ノズルの中に位置していることを特徴とする請求項6のコーティング装置。
- 前記ノズルが前面を含むことを特徴とし、かつ、前記1以上の流体用導管が前記前面内の1以上の流体用開口部に通じていることを特徴とする請求項7のコーティング装置。
- 前記1以上の流体用導管が中央の導管と複数の曲げられた送出用導管から成ることを特徴とする請求項7のコーティング装置。
- 前記複数の曲げられた送出用導管が4本から8本の送出用導管から成ることを特徴とする請求項9のコーティング装置。
- 前記複数の曲げられた送出用導管が約0.3から約0.6ミリメートルの直径から成ることを特徴とする請求項9のコーティング装置。
- 前記複数の曲げられた送出用導管が約10度から約60度の角度から成ることを特徴とする請求項9のコーティング装置。
- 前記空気送出システムが前記前面内の複数の空気用開口部に通じている前記ノズル内の複数の空気用導管から成ることを特徴とする請求項6のコーティング装置。
- 前記複数の空気用導管が前記1以上の流体用導管と平行な第一の部分を含むことを特徴とする請求項13のコーティング装置。
- 前記複数の空気用導管が前記1以上の流体用導管に向かって曲げられた第二の部分を含むことを特徴とする請求項14のコーティング装置。
- 前記第二の曲げられた部分が約10度から約60度の角度を含むことを特徴とする請求項15のコーティング装置。
- 前記ノズルがそれに取付けられたそらせ板を含むことを特徴とする請求項6のコーティング装置。
- さらに、前記押出しダイに通じるように配置された静電装置を含むことを特徴とする請求項1のコーティング装置。
- 前記静電装置が、連続チューブに通じている第一の帯電装置及び前記流体送出システムを囲む第二の帯電装置を含むことを特徴とする請求項18のコーティング装置。
- 流体を用いて原料の連続チューブの内面をコーティングするための方法で、
押出しダイを通じて原料の連続チューブを押出すこと、
前記押出しダイを通って原料の連続チューブ内に空気の流れを供給すること、及び、
流体を用いて連続チューブを被覆するために前記押出しダイを通じて流体の流れを供給すること、
から成る方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US36202802P | 2002-03-05 | 2002-03-05 | |
US10/316,174 US7014808B2 (en) | 2002-03-05 | 2002-12-10 | Method and apparatus for coating the interior surface of a straw |
PCT/US2003/006422 WO2003076166A1 (en) | 2002-03-05 | 2003-03-04 | Method and apparatus for coating the interior surface of a straw |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005518973A true JP2005518973A (ja) | 2005-06-30 |
JP4355216B2 JP4355216B2 (ja) | 2009-10-28 |
Family
ID=27791496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003574415A Expired - Fee Related JP4355216B2 (ja) | 2002-03-05 | 2003-03-04 | ストローの内面をコーティングするための方法と装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7014808B2 (ja) |
EP (1) | EP1480809A1 (ja) |
JP (1) | JP4355216B2 (ja) |
AU (1) | AU2003216490B2 (ja) |
BR (1) | BRPI0308123A2 (ja) |
CA (1) | CA2476461C (ja) |
WO (1) | WO2003076166A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040109932A1 (en) * | 2002-12-10 | 2004-06-10 | Chen You Lung | Flavor coated drinking straw or other article and coating methods therefor |
EP1890858B1 (en) * | 2005-05-20 | 2009-09-30 | Tetra Laval Holdings & Finance SA | Process of producing scented drinking straw and the product produced from the process |
US20070051741A1 (en) * | 2005-09-02 | 2007-03-08 | Kraft Foods Holdings, Inc. | Methods for the application of ingredients to the inside of a straw |
EP1818276A1 (en) * | 2006-02-10 | 2007-08-15 | Kraft Foods R & D, Inc. | Disposable container and a method for producing a disposable container |
US20080197141A1 (en) * | 2007-02-20 | 2008-08-21 | Felfoldi Edesseggyarto Kft. | Drinking Straw |
EP2070682A1 (en) * | 2007-12-13 | 2009-06-17 | Philip Morris Products S.A. | Process for the production of a cylindrical article |
WO2010019273A1 (en) | 2008-08-15 | 2010-02-18 | Corning Cable Systems Llc | Optical fiber assemblies, and methods and apparatus for the manufacture thereof |
CN103506235B (zh) * | 2013-09-27 | 2016-06-22 | 富蕴县健鑫还原铁铸造有限公司 | 离心铸管涂料喷枪 |
EP2873506A1 (en) * | 2013-11-19 | 2015-05-20 | Mir Arastirma ve Gelistirme A.S. | Method and apparatus for preventing the die drool at plastic pipe extrusion molding |
WO2016198515A1 (en) | 2015-06-10 | 2016-12-15 | Unistraw Holdings Pte. Ltd. | Drinking straw with internal coating |
WO2017079686A1 (en) * | 2015-11-05 | 2017-05-11 | Colgate-Palmolive Company | Method of forming a uniform cosmetic or therapeutic coating on teeth |
US11272799B2 (en) | 2020-05-29 | 2022-03-15 | Unistraw Corp. | Drinking straw with internal coating |
CN115301431B (zh) * | 2022-09-14 | 2023-08-15 | 华能国际电力股份有限公司 | 火电机组锅炉管内壁用高粘度浆料雾化喷头 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1730638A (en) * | 1928-04-20 | 1929-10-08 | Goodrich Co B F | Method and apparatus for dusting the interiors of tubes |
US2867536A (en) | 1954-05-07 | 1959-01-06 | Mead Bruce Ronald | Flavor-containing drinking straw |
GB863328A (en) | 1957-06-26 | 1961-03-22 | Burdette Richmond Farrand | Flavoured drinking straws and method and apparatus for making the same |
FR1176877A (fr) | 1957-06-27 | 1959-04-16 | Chalumeau ou paille pour boissons | |
DE1404350A1 (de) * | 1958-06-02 | 1968-10-03 | Dow Chemical Co | Herstellung rohrfoermiger thermoplastischer Filme |
FR1484955A (fr) | 1966-06-27 | 1967-06-16 | Conditionnement Et Ind Sa | Procédé pour la modification ou la correction de l'épaisseur circonférentielle de gaines obtenues par extrusion-soufflage; dispositif pour la mise en oeuvre de ce procédé ou procédé similaire, ainsi que la gaine obtenue |
NL6708009A (ja) | 1967-06-09 | 1968-12-10 | ||
GB1274818A (en) * | 1969-04-05 | 1972-05-17 | Pirelli | Improvements relating to the application of insulating linings to conductive tubes |
US3615595A (en) | 1969-04-08 | 1971-10-26 | Nat Patent Dev Corp | Flavored drinking straw |
US3620770A (en) | 1970-04-15 | 1971-11-16 | Meditron Inc | Coated straw for modifying sour taste |
US3709642A (en) * | 1970-12-02 | 1973-01-09 | F Stannard | Tube coating film and apparatus |
EP0099220A1 (en) | 1982-07-05 | 1984-01-25 | Donald Bernard Longmore | Plastics tubing |
DE3245711A1 (de) | 1982-12-10 | 1984-06-14 | Deutsche Granini Gmbh & Co Kg, 4800 Bielefeld | Trinkvorrichtung fuer erfrischungsgetraenke |
US5009916A (en) * | 1983-12-12 | 1991-04-23 | The Procter & Gamble Company | Psyllium mucilloid fiber food products |
NL8502034A (nl) | 1985-07-15 | 1987-02-02 | Leer Koninklijke Emballage | Inrichting voor het vervaardigen van een buisvormig voorwerp. |
US4921713A (en) | 1987-06-05 | 1990-05-01 | Fowler Daniel L | Versatile controlled flavor straw assembly |
DE3743864A1 (de) * | 1987-12-23 | 1989-07-06 | Praezisions Werkzeuge Ag | Verfahren zur reduzierung von umgebungseinfluessen auf die pulverbeschichtung eines werkstueckes und pulverbeschichtungsanlage |
AU619332B2 (en) * | 1988-08-19 | 1992-01-23 | Mitsubishi-Tokyo Pharmaceuticals, Inc. | Gourd powder composition |
US5073370A (en) * | 1988-11-23 | 1991-12-17 | Meer Corporation | Low calorie, high fiber laxative |
US5094861A (en) | 1990-10-15 | 1992-03-10 | Auguste Susanne D | Flavored drink straw |
US5296035A (en) * | 1992-03-27 | 1994-03-22 | Nordson Corporation | Apparatus and method for applying coating material |
BE1006729A3 (fr) | 1993-02-24 | 1994-11-29 | Eupen Kabelwerk | Procede et dispositif pour refroidir un tuyau lors de sa fabrication par extrusion a l'aide de dispersions successives d'un liquide sur la paroi interne. |
US5618589A (en) | 1994-12-02 | 1997-04-08 | Owens Corning Fiberglas Technology, Inc. | Method and apparatus for coating elongate members |
US5635229A (en) | 1995-03-20 | 1997-06-03 | Ray; Kenneth W. | Beverage container including an affixed scent disbursement means for enhancing perceived flavor of the beverage |
US6045833A (en) | 1997-02-07 | 2000-04-04 | Landau; Steven M. | Receptacle having aromatic properties and method of use |
US5932262A (en) | 1997-05-27 | 1999-08-03 | Little; Misty L. | Method of flavoring a baby bottle nipple device and nipple device having flavor incorporated therein |
US6024012A (en) | 1998-02-02 | 2000-02-15 | World Drink Usa, L.L.P. | Porous plastic dispensing article |
AUPP412898A0 (en) | 1998-06-17 | 1998-07-09 | Raponi, Anthony Pasquale | Flavoured drinking straw |
US6283294B1 (en) | 1999-09-01 | 2001-09-04 | Biogaia Biologics Ab | Enclosed living cell dispensing tube |
NL1013733C2 (nl) | 1999-12-02 | 2001-06-06 | Barbara Gertruida Adriana Mari | Inrichting voor het drinken van een waterige vloeistof uit een houder. |
US6599451B2 (en) * | 2001-02-13 | 2003-07-29 | Hans G. Franke | Rotating extrusion die with spray nozzle |
-
2002
- 2002-12-10 US US10/316,174 patent/US7014808B2/en not_active Expired - Fee Related
-
2003
- 2003-03-04 WO PCT/US2003/006422 patent/WO2003076166A1/en active Application Filing
- 2003-03-04 EP EP03744149A patent/EP1480809A1/en not_active Withdrawn
- 2003-03-04 BR BRPI0308123A patent/BRPI0308123A2/pt not_active IP Right Cessation
- 2003-03-04 AU AU2003216490A patent/AU2003216490B2/en not_active Ceased
- 2003-03-04 CA CA2476461A patent/CA2476461C/en not_active Expired - Fee Related
- 2003-03-04 JP JP2003574415A patent/JP4355216B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7014808B2 (en) | 2006-03-21 |
AU2003216490A1 (en) | 2003-09-22 |
BRPI0308123A2 (pt) | 2016-06-21 |
JP4355216B2 (ja) | 2009-10-28 |
CA2476461A1 (en) | 2003-09-18 |
US20030168772A1 (en) | 2003-09-11 |
WO2003076166A1 (en) | 2003-09-18 |
AU2003216490B2 (en) | 2008-01-10 |
EP1480809A1 (en) | 2004-12-01 |
CA2476461C (en) | 2010-05-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4355216B2 (ja) | ストローの内面をコーティングするための方法と装置 | |
US5845846A (en) | Spraying nozzle and method for ejecting liquid as fine particles | |
CN100471583C (zh) | 用于生产一种包括被喷射的聚亚胺酯层的模制物品的方法 | |
JP2004533317A (ja) | 液状材料を微粒化する方法および装置 | |
EP0408801B1 (en) | Spray drying apparatus | |
BR0318663B1 (pt) | dispositivo de pulverização para granulação por fusão em leito fluidizado, e, método para a preparação de gránulos sólidos. | |
JP2023087105A (ja) | 可食物を製造するための方法 | |
US5582779A (en) | Process and apparatus using liquefied gas for making plastic particles | |
US4945854A (en) | Apparatus for the distribution of a foamable reaction mixture upon a moving base | |
US6651898B2 (en) | Method and device for atomizing liquids | |
US5499768A (en) | Spray nozzle unit | |
US3739049A (en) | Method for producing powder composed of precisely spherical particles | |
KR100914079B1 (ko) | 블레이드 제립기 및 절삭편을 제조하기 위한 방법 | |
EP0164912A2 (en) | Method of and apparatus for cooling plastics films or sheets | |
JPH0560898B2 (ja) | ||
JP3817335B2 (ja) | チョコレート類の製造方法 | |
JP3498047B2 (ja) | 木材チップボードの製造方法及び装置 | |
US6224939B1 (en) | Method and apparatus for forming an encapsulated product matrix | |
CN214514400U (zh) | 有机产品造粒雾化装置 | |
EP1085940A1 (en) | Method and apparatus for forming an encapsulated product matrix | |
JP2000334805A (ja) | マイクロボアフィルム又は繊維の製造装置 | |
JP3203091U (ja) | カプセル製造装置 | |
US20170282213A1 (en) | Systems and processes for mixing wet and dry materials | |
JPS59152823A (ja) | プラスチツクバブル製造装置 | |
Case | Conair Reduction Engineering, Pittsburgh, Pennsylvania, USA |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060210 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20080204 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20081028 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20081104 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090204 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090212 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090402 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090728 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090731 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120807 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |