JP7476187B2 - 食品製品のためのパッケージの密封部分の品質評価のための装置及びその方法 - Google Patents
食品製品のためのパッケージの密封部分の品質評価のための装置及びその方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims description 31
- 235000013305 food Nutrition 0.000 title claims description 10
- 238000007789 sealing Methods 0.000 claims description 32
- 238000005286 illumination Methods 0.000 claims description 16
- 238000001303 quality assessment method Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 2
- 239000005022 packaging material Substances 0.000 description 21
- 238000004806 packaging method and process Methods 0.000 description 16
- 239000011087 paperboard Substances 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 239000011888 foil Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 235000019568 aromas Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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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
- B29C65/82—Testing the joint
- B29C65/8253—Testing the joint by the use of waves or particle radiation, e.g. visual examination, scanning electron microscopy, or X-rays
-
- 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
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
- B29C65/3656—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a layer of a multilayer part to be joined, e.g. for joining plastic-metal laminates
-
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
- B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
- B29C65/368—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic with a polymer coating
-
- 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
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/431—Joining the articles to themselves
- B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72321—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of metals or their alloys
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
- B29C66/72328—Paper
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C66/849—Packaging machines
-
- 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
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7162—Boxes, cartons, cases
- B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Packages (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
Claims (15)
- 食品製品のためのパッケージ(100)の密封部分(414)の品質評価のための装置(800、900、1000)であって、前記パッケージ(100)は、少なくとも堅牢層(406a、406b)及びプラスチック層(408a、408b)を含み、前記密封部分(414)は、前記パッケージ(100)の第1の部分(402a)及び第2の部分(402b)を、前記第1及び第2の部分(402a、402b)の前記プラスチック層(408a、408b)が溶解し、且つそれにより前記第1及び第2の部分(402a、402b)を互いに付着させるように熱を提供する間、互いに対して保持することによって形成され、前記装置(800)は、
前記パッケージ(100)の前記密封部分(414)を含む試料(802、904)を固定するように配置された試料ホルダ(804、902、1002)であって、前記試料ホルダ(804)の少なくとも一部は、透明である、試料ホルダ(804、902、1002)と、
前記試料ホルダ(804)の第1の側面(I)上に配置され、前記試料の前記密封部分(414)を拡大するための拡大デバイス(1004)と、
光が前記試料ホルダ(804、902、1002)を通して前記拡大デバイス(1004)に提供されるように、前記試料ホルダ(804)の第2の側面(II)上に配置された照明デバイス(808、910)であって、前記第1及び第2の側面(I、II)は、前記試料ホルダ(804、902、1002)の対向する側面である、照明デバイス(808、910)と、
カメラ(814、914)を固定し、前記カメラの視界が前記試料の前記密封部分に向かって方向付けられるように配置されたカメラホルダ(816、1100)と、
前記試料と前記照明デバイスとの間に配置されている、第1の偏光フィルタ(916)と、
前記試料と前記カメラとの間に配置されている、第2の偏光フィルタ(918)と、
を含む、装置(800、900、1000)。 - 前記第1の偏光フィルタ(916)は、-45度の偏光フィルタであり、
前記第2の偏光フィルタ(918)は、+45度の偏光フィルタである、
請求項1に記載の装置(800、900、1000)。 - 前記カメラは、前記試料の上方に配置され、
前記照明デバイスは、前記試料の下方に配置される、
請求項1又は2に記載の装置(800、900、1000)。 - 前記カメラホルダ(816)に対して前記試料ホルダ(804)を移動させるように配置されたステッピングモータ(822)を更に含み、
前記カメラ(814、914)は、一連の画像を捕捉するように配置され、各画像は、前記ステッピングモータ(822)の位置に関連し、
コンピュータ(818)は、前記一連の画像を1つの同じ画像にまとめるように構成される、請求項2又は3に記載の装置(800、900、1000)。 - 光放出領域(812)を備えた光制御デバイス(810)を更に含み、前記光制御デバイス(810)は、散光位置又は高コントラスト位置に設定されるように配置される、請求項1~4のいずれか一項に記載の装置(800、900、1000)。
- 前記光放出領域(812)は、第1の長さ方向(L1D)に延在する第1の長さ(L1)及び第1の幅方向(W1D)に延在する第1の幅(W1)を有し、前記第1の長さ(L1)は、前記第1の幅(W1)より大きく、前記密封部分(414)は、第2の長さ方向(L2D)に延在する第2の長さ(L2)及び第2の幅方向(W2D)に延在する第2の幅(W2)を有し、前記第2の長さ(L2)は、前記第2の幅(W2)より大きく、前記第1の長さ方向(L1D)は、前記第2の長さ方向(L2D)と平行である、請求項5に記載の装置(800、900、1000)。
- 前記堅牢層(406a、406b)は、カートン層である、請求項1~6のいずれか一項に記載の装置(800、900、1000)。
- 食品製品のためのパッケージ(100)の密封部分(414)の品質評価のための方法(1200)であって、前記パッケージ(100)は、少なくとも堅牢層(406a、406b)及びプラスチック層(408a、408b)を含み、前記密封部分(414)は、前記パッケージ(100)の第1の部分(402a)及び第2の部分(402b)を、前記第1及び第2の部分(402a、402b)の前記プラスチック層(408a、408b)が溶解し、且つそれにより前記第1及び第2の部分(402a、402b)を互いに付着させるように熱を提供する間、互いに対して保持することによって形成され、前記方法(1200)は、
前記パッケージ(100)の前記密封部分(414)を含む試料(802、904)を準備すること(1202)と、
予め設定された配向に従って前記試料を配向し、且つ前記試料(802、904)を固定することにより、前記試料(802、904)を、少なくとも一部が透明である試料ホルダ(804、902、1002)内に置くこと(1204)と、
前記試料ホルダ(804、902、1002)の第2の側面(II)上に配置された照明デバイス(808、910、1002)を使用することにより、前記試料(802)を照明すること(1206)と、
前記試料ホルダ(804、902、1002)の第1の側面(I)上に配置された拡大デバイス(1004)を使用することにより、前記試料(802)の前記密封部分(414)を拡大すること(1208)と、前記第1及び第2の側面(I、II)は、前記試料ホルダ(804、902、1002)の対向する側面であり、
カメラホルダ(816、1100)に固定されたカメラ(814、914)及び前記カメラに接続されたコンピュータ(818)を使用して、前記密封部分を描写する画像データを捕捉すること(1212)と、前記カメラは、前記試料ホルダの前記第2の側面(II)上に置かれ、
前記試料と前記照明デバイスとの間に配置されている、第1の偏光フィルタ(916)を使用することにより、前記照明デバイスから放出された光を前記試料に到達する前に偏向すること(1222)と、
前記試料と前記カメラとの間に配置されている、第2の偏光フィルタ(918)を使用することにより、前記試料ホルダを通過した光を前記カメラに到達する前に偏向すること(1224)と、
を含む、方法(1200)。 - 前記第1の偏光フィルタ(916)は、-45度の偏光フィルタであり、
前記第2の偏光フィルタ(918)は、+45度の偏光フィルタである、
請求項8に記載の方法(1200)。 - 前記カメラは、前記試料の上方に配置され、
前記照明デバイスは、前記試料の下方に配置される、
請求項8又は9に記載の方法(1200)。 - ステッピングモータ(822)を使用することにより、前記カメラホルダ(816)に対して前記試料ホルダ(804)を移動させること(1226)を更に含み、
前記密封部分を描写する画像データを捕捉する前記ステップ(1212)は、
前記ステッピングモータ(822)の位置に関連する一連の画像を捕捉すること(1214)と、
前記一連の画像を1つの同じ画像にまとめること(1216)と
を含む、請求項9又は10に記載の方法(1200)。 - 前記密封部分を描写する画像データを捕捉する前記ステップ(1212)は、
光制御デバイス(810)を使用することにより、前記光を制御すること(1210)と、
散光位置に設定された前記光制御デバイス(810)で画像データを捕捉すること(1218)と、
高コントラスト位置に設定された前記光制御デバイス(810)で画像データを捕捉すること(1220)と
を含む、請求項8~11のいずれか一項に記載の方法(1200)。 - 前記照明デバイス(808、910、1002)は、第1の長さ方向(L1D)に延在する第1の長さ(L1)及び第1の幅方向(W1D)に延在する第1の幅(W1)を有する光放出領域(812)を備え、前記第1の長さ(L1)は、前記第1の幅(W1)より大きく、前記密封部分(414)は、第2の長さ方向(L2D)に延在する第2の長さ(L2)及び第2の幅方向(W2D)に延在する第2の幅(W2)を有し、前記第2の長さ(L2)は、前記第2の幅(W2)より大きく、前記第1の長さ方向(L1D)は、前記第2の長さ方向(L2D)と平行である、請求項8~12のいずれか一項に記載の方法(1200)。
- 前記堅牢層(406a、406b)は、カートン層である、請求項8~13のいずれか一項に記載の方法(1200)。
- コンピュータ上で実行されるとき、前記コンピュータに、請求項8~14のいずれか一項に記載の方法を実行させる命令を含むコンピュータプログラム製品。
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JP2004132935A (ja) | 2002-10-15 | 2004-04-30 | Nihon Tetra Pak Kk | 品質検査方法及び品質検査装置 |
JP2005121054A (ja) | 2003-10-14 | 2005-05-12 | Nihon Tetra Pak Kk | 包材検査装置 |
JP2012502854A (ja) | 2008-09-15 | 2012-02-02 | アボット ポイント オブ ケア インコーポレイテッド | ガス交換を減少させた流体収容パウチおよびその作製方法 |
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