JP4455997B2 - 煎じ物製品用の四面体形状のフィルターバッグを製造するための機械および方法 - Google Patents
煎じ物製品用の四面体形状のフィルターバッグを製造するための機械および方法 Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 52
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims 3
- 230000005855 radiation Effects 0.000 claims 1
- 238000001802 infusion Methods 0.000 abstract description 4
- 241001122767 Theaceae Species 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
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- 102220494226 GTPase RhebL1_F28A_mutation Human genes 0.000 description 1
- 102220474974 POTE ankyrin domain family member C_F28C_mutation Human genes 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
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- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
- B65D85/808—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package for immersion in the liquid to release part or all of their contents, e.g. tea bags
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- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
- B29C65/086—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary anvil
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
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- B29C66/43—Joining a relatively small portion of the surface of said articles
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- B29C66/43—Joining a relatively small portion of the surface of said articles
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
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- B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
- B29C66/81465—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint one placed behind the other in a single row in the feed direction
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/81463—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint
- B29C66/81467—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps comprising a plurality of single pressing elements, e.g. a plurality of sonotrodes, or comprising a plurality of single counter-pressing elements, e.g. a plurality of anvils, said plurality of said single elements being suitable for making a single joint arranged in an offset pattern
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/84—Specific machine types or machines suitable for specific applications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B29/00—Packaging of materials presenting special problems
- B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
- B65B29/028—Packaging of substances, e.g. tea, which are intended to be infused in the package packaging infusion material into filter bags
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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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
- B29C66/4332—Casing-in, i.e. enclosing an element between two sheets by an outlined seam by folding a sheet over
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- 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
- B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
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Description
製造ラインが水平方向に延び、また、製造ラインが、
チューブが水平方向に対して平行な方向に延在するように、チューブを形成する第一の縦断シール部を作るための第一のシールステーションと、
水平方向に対して横断してチューブ上に一連の横断シール部を作るためのチューブの第二のシールステーションと、
フィルターバック形成中に、シールされた底端部と未シールの端部とを各々が有する一連のフィルターバッグを作り出すように、横断シール部でチューブを切断するための切断ステーションと、
各フィルターバッグの未シールの端部を開放するためのステーションと、
煎じ物製品を供給するためのステーションであって、所定量の煎じ物製品が未シールの開放された端部を通してフィルターバッグ内に挿入されるステーションと、
各フィルターバッグの開放している端部を閉鎖するシール部であって、前述した縦断シール部および前述した横断シール部に対して横断する方向に延在する閉鎖シール部を作るための第三のシールステーションとを、
連続的に有することを特徴とする機械を提供する。
濾紙の平坦な連続チューブを形成するステップと、
水平方向に対して平行に延在する縦断シールをチューブ上に作るステップと、
水平方向に対して横断してチューブ上に一連の横断シールを作るステップと、
フィルターバック形成中に、シールされた底端部と未シールの端部とを各々が有する一連のフィルターバッグを作り出すように、横断シール部でチューブを切断するステップと、
各フィルターバッグの未シールの端部を開放するステップと、
未シールの開放された端部を通してフィルターバッグ内に煎じ物製品を供給するステップと、
前述された縦断シール部および前述された横断シール部に対して横断して、各フィルターバッグの開放している端部を閉鎖するためのシール部を作り出す更なるステップとを有し、
上記の各ステップが水平方向に延びる製造ライン上において実行されることを特徴とする方法を提供する。
Claims (15)
- 煎じ物製品(P)用の四面体形状のフィルターバッグ(1)を製造するための機械(100)であって、濾紙の平坦な連続チューブ(2)から作られる前記フィルターバッグ(1)が形成され、前記フィルターバッグがそれぞれ所定量の煎じ物製品(P)で満たされ、連続した切断およびシール部(SL、ST、SC)の閉鎖がなされる一連の作業ステーション(50、9、10、14、11、12、13)により形成される製造ライン(L)を有する機械(100)において、
前記製造ライン(L)は水平方向(A)に延び、また、前記製造ライン(L)は、
前記水平方向(A)に対して平行方向に前記チューブ(2)が延在するように、前記チューブ(2)を形成する第一の縦断シール部(SL)を作るための第一のシールステーションと、
前記水平方向(A)に対して横断して前記チューブ(2)に一連の横断シール部(ST)を作るための前記チューブ(2)の第二のシールステーション(9)と、
前記フィルターバック形成中に、シールされた底端部と未シールの端部(7)とを各々が有する一連の前記フィルターバッグ(1)を作り出すために、前記横断シール部(ST)で前記チューブ(2)を切断するための切断ステーション(10)と、
前記フィルターバッグ(1)の各々の前記未シールの端部(7)を開放するためのステーション(11)と、
所定量の前記煎じ物製品(P)が開放された前記未シールの端部(7)を通して前記フィルターバッグ(1)内に挿入される、前記煎じ物製品(P)を供給するためのステーション(12)と、
各前記フィルターバッグ(1)の開放されている前記未シールの端部(7)を閉鎖するシール部(SC)であって、前記縦断シール部(SL)と前記横断シール部(ST)とに対して横断する方向に延在する閉鎖シール部(SC)を作るための第三のシールステーション(13)とを、
連続的に有し、
前記未シールの端部(7)を開放するためのステーション(11)は、アーム(29)に各々が取り付けられた一対のピン(28)を有し、前記アーム(29)および前記ピン(28)は、各前記アーム(29)が前記未シールの端部(7)から離間していて且つ他方の前記アーム(29)に近接する第一の上部待機位置から、前記ピン(28)が前記未シールの端部(7)の内側にある作業位置であって開放を準備する第二の下部作業位置と、前記フィルターバッグ内に所定量の前記煎じ物製品(P)が満たされることを可能にするために前記未シールの端部(7)を前記ピン(28)が開放する第三の位置と、前記ピン(28)が前記未シールの端部(7)に引張作用をもたらすように前記アームが更に離れて動く第四の作業位置とへ、移動可能であることを特徴とする、機械。 - 前記フィルターバック形成中に各前記フィルターバッグ(1)が前記切断ステーション(10)から拾い上げられ且つコンベア−手段(16)により前記開放ステーション(11)に送出される移送ステーション(14)が、前記切断ステーション(10)と前記開放ステーション(11)との間にあることを特徴とする、請求項1に記載の機械。
- 前記コンベア−手段(16)は回転ドラム(33)を有し、前記回転ドラムは、前記開放ステーション(11)と前記供給ステーション(12)と前記第三のシールステーション(13)とを通過する前記製造ライン(L)における送出通路の湾曲された区分(PC)に沿って前記フィルターバッグ(1)を送出するように形成されることを特徴とする、請求項2に記載の機械。
- 前記ドラム(33)は、前記フィルターバッグ(1)を拾い上げ且つ前記ドラム(33)自身上で前記フィルターバッグ(1)を保持するための、保持/固定手段(15、17、18)を支持することを特徴とする、請求項3に記載の機械。
- 前記保持/固定手段(15、17、18)は一対の把持部(32)を有し、
前記把持部(32)の各々は単一のフィルターバッグ(1)を拾い上げ、また、前記把持部(32)の各々は、互いに対して平行で前記把持部(32)に対して直角に延在する前記フィルターバック(1)の一対の第一の支持ロッド(34)と、前記把持部(32)の中央に取り付けられ且つ一対の前記第一のロッド(34)に対して斜めに延在する一対の第二のロッド(35)であって一対の前記把持部(32)で尖っている端部を有するV字形状要素を形成するように互いからそれる一対の第二のロッド(35)とを備え、
さらに、前記保持/固定手段(15、17、18)は、前記供給ステーション(12)に各前記フィルターバッグ(1)が位置決めされることを許可するように形成される、第一剛体要素(36)と第二剛体要素(37)とを有することを特徴とする、請求項4に記載の機械。 - 前記第一のシールステーション(50)は、前記縦断シール部(SL)を作るための超音波シール手段(51、52)を有し、前記超音波シール手段(51、52)は、接触要素(52)に近づいたり離れたりする少なくとも一つのソノトロード(sonotrode)(51)を有することを特徴とする、請求項1から請求項5のいずれか一つの請求項に記載の機械。
- 前記第一のシールステーション(50)は、前記縦断シール部(SL)を作るための熱シール手段(51、52)を有することを特徴とする、請求項1から請求項5のいずれか一つの請求項に記載の機械。
- 前記第二のシールステーション(9)は、前記横断シール部(ST)を作るための超音波シール手段(20、19)を有し、前記超音波シール手段(20、19)は、接触要素(19)に近づいたり離れたりする少なくとも一つのソノトロード(20)を有することを特徴とする、請求項1から請求項7のいずれか一つの請求項に記載の機械。
- 前記第二のシールステーション(9)は、前記横断シール部(ST)を作るための熱シール手段(20、19)を有することを特徴とする、請求項1から請求項7のいずれか一つの請求項に記載の機械。
- 前記第三のシールステーション(13)は、前記閉鎖シール部(SC)を作るための超音波シール手段(21、22、23)を有し、前記超音波シール手段(21、22、23)は、接触要素(23)に近づいたり離れたりする少なくとも一つのソノトロード(21)を有することを特徴とする、請求項1から請求項9のいずれか一つの請求項に記載の機械。
- 前記第三のシールステーション(13)は、前記閉鎖シール部(SC)を作るための熱シール手段(21、22、23)を有することを特徴とする、請求項1から請求項9のいずれか一つの請求項に記載の機械。
- 前記供給ステーション(12)は、前記煎じ物製品(P)を供給するためのノズル(27)を有し、前記ノズル(27)は、前記ノズル(27)自身が前記フィルターバッグ(1)から離間している待機位置と、前記ノズル(27)自身が前記未シールの端部(7)を通して前記フィルターバッグ(1)内にある供給位置との間で移動可能であることを特徴とする、請求項1から請求項11のいずれか一つの請求項に記載の機械。
- 煎じ物製品(P)用の四面体形状のフィルターバッグ(1)を作るための方法において、
水平方向(A)に延びる製造ライン上で実行されるステップであって、
濾紙の平坦な連続チューブ(2)を形成するステップと、
前記水平方向(A)に対して平行に延在する縦断シール部(SL)を前記チューブ(2)に作るステップと、
前記水平方向(A)に対して横断して前記チューブ(2)に一連の横断シール部(ST)を作るステップと、
フィルターバック形成中に、シールされた底端部と未シールの端部(7)とを各々が有する一連の前記フィルターバッグ(1)を作り出すように、前記横断シール部(ST)で前記チューブ(2)を切断するステップと、
各前記フィルターバッグ(1)の前記未シールの端部(7)を開放することと、
開放された前記未シールの端部(7)を通して前記フィルターバッグ(1)内に前記煎じ物製品(P)を供給するステップと、
前記縦断シール部(SL)と前記横断シール部(ST)とに対して横断して、各前記フィルターバッグ(1)の開放された前記未シールの端部(7)を閉鎖するためのシール部(SC)を更に作るステップとを有し、
前記未シールの端部(7)を開放するステップは、アーム(29)に各々が取り付けられた一対のピン(28)を有するステーションであって、前記アーム(29)および前記ピン(28)が、各前記アーム(29)が前記未シールの端部(7)から離間していて且つ他方の前記アーム(29)に近接する第一の上部待機位置から、前記ピン(28)が前記未シールの端部(7)の内側にある作業位置であって開放を準備する第二の下部作業位置と、前記フィルターバッグ内に所定量の前記煎じ物製品(P)が満たされることを可能にするために前記未シールの端部(7)を前記ピン(28)が開放する第三の位置と、前記ピン(28)が前記未シールの端部(7)に引張作用をもたらすように前記アームが更に離れて動く第四の作業位置とへ、移動可能であるステーションにて実行されることを特徴とする、方法。 - 少なくとも一つの前記シール部を作るステップは、超音波の放射により実行されることを特徴とする、請求項13に記載の方法。
- 少なくとも一つの前記シール部を作るステップは、熱シールにより実行されることを特徴とする、請求項13または請求項14に記載の方法。
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IT000638A ITBO20020638A1 (it) | 2002-10-09 | 2002-10-09 | Macchina confezionatrice , e relativo metodo operativo , |
PCT/IB2003/004396 WO2004033303A1 (en) | 2002-10-09 | 2003-10-06 | A machine and method for making filter bags of tetrahedral shape for infusion products |
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US (1) | US7188458B2 (ja) |
EP (1) | EP1549548B1 (ja) |
JP (1) | JP4455997B2 (ja) |
CN (1) | CN100500516C (ja) |
AT (1) | ATE334058T1 (ja) |
AU (1) | AU2003264770A1 (ja) |
DE (1) | DE60307119T2 (ja) |
ES (1) | ES2270169T3 (ja) |
IT (1) | ITBO20020638A1 (ja) |
WO (1) | WO2004033303A1 (ja) |
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2002
- 2002-10-09 IT IT000638A patent/ITBO20020638A1/it unknown
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- 2003-10-06 DE DE60307119T patent/DE60307119T2/de not_active Expired - Lifetime
- 2003-10-06 JP JP2004542732A patent/JP4455997B2/ja not_active Expired - Lifetime
- 2003-10-06 WO PCT/IB2003/004396 patent/WO2004033303A1/en active IP Right Grant
- 2003-10-06 CN CNB2003801000278A patent/CN100500516C/zh not_active Expired - Lifetime
- 2003-10-06 AU AU2003264770A patent/AU2003264770A1/en not_active Abandoned
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- 2003-10-06 AT AT03807943T patent/ATE334058T1/de not_active IP Right Cessation
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ITBO20020638A1 (it) | 2004-04-10 |
CN100500516C (zh) | 2009-06-17 |
JP2006502058A (ja) | 2006-01-19 |
DE60307119T2 (de) | 2007-02-15 |
EP1549548A1 (en) | 2005-07-06 |
ES2270169T3 (es) | 2007-04-01 |
US20040261370A1 (en) | 2004-12-30 |
CN1684872A (zh) | 2005-10-19 |
WO2004033303A1 (en) | 2004-04-22 |
EP1549548B1 (en) | 2006-07-26 |
US7188458B2 (en) | 2007-03-13 |
AU2003264770A1 (en) | 2004-05-04 |
DE60307119D1 (de) | 2006-09-07 |
ATE334058T1 (de) | 2006-08-15 |
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