JP6353156B2 - 保存用袋 - Google Patents
保存用袋 Download PDFInfo
- Publication number
- JP6353156B2 JP6353156B2 JP2017504706A JP2017504706A JP6353156B2 JP 6353156 B2 JP6353156 B2 JP 6353156B2 JP 2017504706 A JP2017504706 A JP 2017504706A JP 2017504706 A JP2017504706 A JP 2017504706A JP 6353156 B2 JP6353156 B2 JP 6353156B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- storage bag
- melting point
- joint
- bag according
- 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.)
- Active
Links
- 238000003860 storage Methods 0.000 title claims description 82
- 229920000642 polymer Polymers 0.000 claims description 109
- 230000008018 melting Effects 0.000 claims description 88
- 238000002844 melting Methods 0.000 claims description 88
- 239000002131 composite material Substances 0.000 claims description 75
- 238000004519 manufacturing process Methods 0.000 claims description 28
- 239000000155 melt Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 238000004321 preservation Methods 0.000 claims description 9
- 239000004642 Polyimide Substances 0.000 claims description 6
- 229920001721 polyimide Polymers 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- 238000005138 cryopreservation Methods 0.000 claims description 5
- 238000005304 joining Methods 0.000 claims 2
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 6
- 229920009441 perflouroethylene propylene Polymers 0.000 description 6
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012512 bulk drug substance Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 229940088679 drug related substance Drugs 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
- B29C57/10—Closing
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91931—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/06—Handles
- B65D33/065—Integral handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
- B29C65/5021—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being multi-layered
-
- 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
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
-
- 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
- B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
-
- 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
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- 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
- B29C66/71—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 composition of the plastics material of the parts to be joined
-
- 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
-
- 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
- B29C66/731—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 intensive physical properties of the material of the parts to be joined
- B29C66/7311—Thermal properties
- B29C66/73115—Melting point
-
- 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
- B29C66/731—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 intensive physical properties of the material of the parts to be joined
- B29C66/7311—Thermal properties
- B29C66/73115—Melting point
- B29C66/73116—Melting point of different melting point, i.e. the melting point of one of the parts to be joined being different from the melting point of the other part
-
- 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
- B29C66/851—Bag or container making machines
- B29C66/8511—Bag making machines
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91931—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
- B29C66/91933—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined higher than said fusion temperature
-
- 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
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
- B29C66/9192—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams
- B29C66/91921—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature
- B29C66/91931—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined
- B29C66/91935—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges in explicit relation to another variable, e.g. temperature diagrams in explicit relation to another temperature, e.g. to the softening temperature or softening point, to the thermal degradation temperature or to the ambient temperature in explicit relation to the fusion temperature or melting point of the material of one of the parts to be joined lower than said fusion temperature
-
- 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
- B29K2715/00—Condition, form or state of preformed parts, e.g. inserts
-
- 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
- B29L2031/7148—Blood bags, medical bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/003—Flexible containers made from sheets or blanks, e.g. from flattened tubes made from tubular sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
- B31B2150/10—Flexible containers made from sheets or blanks, e.g. from flattened tubes the longitudinal axes of the containers being parallel to the direction in which the sheets or blanks are fed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2155/00—Flexible containers made from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2160/00—Shape of flexible containers
- B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
- B31B2170/204—Construction of flexible containers having multi-layered walls, e.g. laminated or lined involving folding a web about an already tubular web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2241/00—Making bags or boxes intended for a specific use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/60—Uniting opposed surfaces or edges; Taping
- B31B70/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
- B31B70/844—Applying rigid valves, spouts, or filling tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/86—Forming integral handles or mounting separate handles
- B31B70/864—Mounting separate handles on bags, sheets or webs
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Bag Frames (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Making Paper Articles (AREA)
- Packages (AREA)
Description
(態様)
(態様1)
任意の順序で実施される以下の工程:
(a)より高い融点のポリマーを含む内側表面と、より低い融点のポリマーを含む外側表面と、2つの端部と、直径とを有する複合チューブを形成することと、
(b)前記直径に垂直な方向に前記チューブを平坦化することと、
(c)前記より高い融点のポリマーと前記より低い融点のポリマーのそれぞれの融点の間の温度で、前記2つの端部の一方に接合部を形成することと、
(d)より高い融点のポリマーを含む接合部と、より低い融点のポリマーを含む第二の側とを有する複合シートを与えることと、
(e)より低い融点のポリマーを含む前記第一の側が前記接合部を係合するように、前記接合部の上に前記複合シートを配すること、及び前記より高い融点のポリマーと前記より低い融点のポリマーのそれぞれの融点の間の温度で、前記接合部の上にラップシームを形成することとを含む保存用袋の製造方法。
(態様2)
前記保存用袋が低温保存用袋である、態様1に記載の保存用袋の製造方法。
(態様3)
前記2つの端部の他方において、工程(c)〜(e)を実施することをさらに含む、態様1に記載の保存用袋の製造方法。
(態様4)
前記端部の前記一方にハンドルを形成する工程と、前記2つの端部の前記他方にポートと留め具を取り付ける工程とをさらに含む、態様3に記載の保存用袋の製造方法。
(態様5)
前記複合チューブが形成される前に前記ポートが取り付けられる、態様4に記載の保存用袋の製造方法。
(態様6)
前記複合チューブが形成された後に前記ポートが取り付けられる、態様4に記載の保存用袋の製造方法。
(態様7)
工程(e)が、前記接合部の背面側に複合シートを配することをさらに含む、態様1に記載の保存用袋の製造方法。
(態様8)
工程(e)が、前記端部の前記一方の上で前記複合シートを折り曲げて、前記接合部の正面側及び背面側の上にラップシームを形成することを含む、態様1に記載の保存用袋の製造方法。
(態様9)
前記より高い融点のポリマーが溶融加工可能でないポリマーである、態様1に記載の保存用袋の製造方法。
(態様10)
前記より高い融点のポリマーがポリテトラフルオロエチレンである、態様1に記載の保存用袋の製造方法。
(態様11)
前記より高い融点のポリマーがポリイミドである、態様1に記載の保存用袋の製造方法。
(態様12)
前記より低い融点のポリマーが溶融加工可能なポリマーである、態様1に記載の保存用袋の製造方法。
(態様13)
前記より低い融点のポリマーがFEPである、態様1に記載の保存用袋の製造方法。
(態様14)
任意の順序で実施される以下の工程:
(a)溶融加工可能でないポリマーを含む内側表面と、溶融加工可能なポリマーを含む外側表面と、2つの端部と、第一の半分と第二の半分に前記チューブを分割する直径とを有する複合チューブを形成することと、
(b)前記チューブの前記2つの端部の少なくとも一方に、前記チューブの前記第一の半分の張り出し部を与えることと、
(c)前記直径に垂直な方向に前記チューブを平坦化することと、
(d)端部分を有する少なくとも3つのセクションに前記張り出し部を分割することと、
(e)前記端部分が前記チューブの前記第二の半分に係合するように、前記3つのセクションを折り曲げて接合部を形成することと、
(f)溶融加工可能でないポリマーを含む第一の側と、溶融加工可能なポリマーを含む第二の側とを有する複合シートを与えることと、
(g)溶融加工可能なポリマーを含む前記第一の側が前記接合部を係合するように、前記接合部の上で前記複合シートを折り曲げて前記接合部の上にラップシームを形成することと
を含む、低温保存用袋の製造方法。
(態様15)
(a)前記袋の前記2つの端部分で一体的に接合され、かつ、前記袋の内側表面と外側表面とを規定する第一の面及び第二の面と、
(b)より高い融点のポリマーを含む前記内側表面及びより低い融点のポリマーを含む前記外側表面と、
(c)前記端部の一方における接合部と、
(d)前記接合部の上にラップシームを形成するように、前記接合部と係合しているより低い融点のポリマーを含む第二の側との前記接合部の上で折り曲げられた、より高い融点のポリマーを含む第一の側とより低い融点のポリマーを含む前記第二の側とを有する別個の複合シートと
を含む、2つの端部分および2つの端部を有する保存用袋。
(態様16)
前記保存用袋が低温保存袋である、態様15に記載の保存用袋。
(態様17)
前記2つの端部の他方において要素(c)及び(d)をさらに含む、態様15に記載の保存用袋。
(態様18)
前記端部の前記一方にハンドル、及び前記2つの端部の前記他方にポート及び留め具をさらに含む、態様17に記載の保存用袋。
(態様19)
前記接合部の背面側に複合シートをさらに含む、態様15に記載の保存用袋。
(態様20)
前記複合シートが前記端部の前記一方の上で折り曲げられて、前記接合部の正面側及び背面側の上でラップシームが形成されている、態様19に記載の保存用袋。
(態様21)
前記より高い融点のポリマーが溶融加工可能でないポリマーである、態様15に記載の保存用袋。
(態様22)
前記より高い融点のポリマーがポリテトラフルオロエチレンである、態様15に記載の保存用袋。
(態様23)
前記より高い融点のポリマーがポリイミドである、態様15に記載の保存用袋。
(態様24)
前記より低い融点のポリマーが溶融加工可能なポリマーである、態様15に記載の保存用袋。
(態様25)
前記より低い融点のポリマーがFEPである、態様15に記載の保存用袋。
Claims (25)
- 任意の順序で実施される以下の工程:
(a)高融点ポリマーを含む内側表面と、低融点ポリマーを含む外側表面と、2つの端部と、第一の半分と第二の半分にチューブを分割する直径とを有する複合チューブを形成することと、
(b)前記直径に垂直な方向に前記チューブを平坦化することと、
(c)前記高融点ポリマーと前記低融点ポリマーのそれぞれの融点の間の温度で、前記2つの端部の一方において前記複合チューブを折り曲げて接合して接合部を形成することと、
(d)高融点ポリマーを含む第一の側と、低融点ポリマーを含む第二の側とを有する複合シートを与えることと、
(e)低融点ポリマーを含む第二の側が前記接合部を係合するように、前記接合部の上に前記複合シートを配すること、及び前記高融点ポリマーと前記低融点ポリマーのそれぞれの融点の間の温度で、前記接合部の上にラップシームを形成することとを含み、
前記高融点ポリマーは前記低融点ポリマーより融点が高い、保存用袋の製造方法。 - 前記保存用袋が低温保存用袋である、請求項1に記載の保存用袋の製造方法。
- 前記2つの端部の他方において、工程(c)〜(e)を実施することをさらに含む、請求項1に記載の保存用袋の製造方法。
- 前記端部の前記一方にハンドルを形成する工程と、前記2つの端部の前記他方にポートと留め具を取り付ける工程とをさらに含む、請求項3に記載の保存用袋の製造方法。
- 前記複合チューブが形成される前に前記ポートが取り付けられる、請求項4に記載の保存用袋の製造方法。
- 前記複合チューブが形成された後に前記ポートが取り付けられる、請求項4に記載の保存用袋の製造方法。
- 工程(e)が、前記接合部の背面側に複合シートを配することをさらに含む、請求項1に記載の保存用袋の製造方法。
- 工程(e)が、前記端部の前記一方の上で前記複合シートを折り曲げて、前記接合部の正面側及び背面側の上にラップシームを形成することを含む、請求項1に記載の保存用袋の製造方法。
- 前記高融点ポリマーが溶融加工可能でないポリマーである、請求項1に記載の保存用袋の製造方法。
- 前記高融点ポリマーがポリテトラフルオロエチレンである、請求項1に記載の保存用袋の製造方法。
- 前記高融点ポリマーがポリイミドである、請求項1に記載の保存用袋の製造方法。
- 前記低融点ポリマーが溶融加工可能なポリマーである、請求項1に記載の保存用袋の製造方法。
- 前記低融点ポリマーがFEPである、請求項1に記載の保存用袋の製造方法。
- 任意の順序で実施される以下の工程:
(a)溶融加工可能でないポリマーを含む内側表面と、溶融加工可能なポリマーを含む外側表面と、2つの端部と、第一の半分と第二の半分にチューブを分割する直径とを有する複合チューブを形成することと、
(b)前記チューブの前記2つの端部の少なくとも一方に、前記チューブの前記第一の半分の張り出し部を与えることと、
(c)前記直径に垂直な方向に前記チューブを平坦化することと、
(d)端部分を有する少なくとも3つのセクションに前記張り出し部を分割することと、
(e)前記端部分が前記チューブの前記第二の半分に係合するように、前記3つのセクションを折り曲げて接合させて接合部を形成することと、
(f)溶融加工可能でないポリマーを含む第一の側と、溶融加工可能なポリマーを含む第二の側とを有する複合シートを与えることと、
(g)溶融加工可能なポリマーを含む前記第二の側が前記接合部を係合するように、前記接合部の上で前記複合シートを折り曲げて前記接合部の上にラップシームを形成することと
を含む、低温保存用袋の製造方法。 - (a)袋の2つの端部分で一体的に接合され、かつ、前記袋の内側表面と外側表面とを規定する第一の面及び第二の面と、
(b)高融点ポリマーを含む前記内側表面及び低融点ポリマーを含む前記外側表面と、
(c)端部の一方における複合チューブが折り曲げられて接合されている接合部と、
(d)前記接合部の上にラップシームを形成するように、前記接合部と係合している低融点ポリマーを含む第二の側との前記接合部の上で折り曲げられた、高融点ポリマーを含む第一の側と低融点ポリマーを含む前記第二の側とを有する別個の複合シートと
を含む、2つの端部分および2つの端部を有し、
前記高融点ポリマーは前記低融点ポリマーより融点が高い、保存用袋。 - 前記保存用袋が低温保存袋である、請求項15に記載の保存用袋。
- 前記2つの端部の他方において要素(c)及び(d)をさらに含む、請求項15に記載の保存用袋。
- 前記端部の前記一方にハンドル、及び前記2つの端部の前記他方にポート及び留め具をさらに含む、請求項17に記載の保存用袋。
- 前記接合部の背面側に複合シートをさらに含む、請求項15に記載の保存用袋。
- 前記複合シートが前記端部の前記一方の上で折り曲げられて、前記接合部の正面側及び背面側の上でラップシームが形成されている、請求項19に記載の保存用袋。
- 前記高融点ポリマーが溶融加工可能でないポリマーである、請求項15に記載の保存用袋。
- 前記高融点ポリマーがポリテトラフルオロエチレンである、請求項15に記載の保存用袋。
- 前記高融点ポリマーがポリイミドである、請求項15に記載の保存用袋。
- 前記低融点ポリマーが溶融加工可能なポリマーである、請求項15に記載の保存用袋。
- 前記低融点ポリマーがFEPである、請求項15に記載の保存用袋。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/447,745 | 2014-07-31 | ||
US14/447,745 US10568807B2 (en) | 2014-07-31 | 2014-07-31 | Storage bag |
PCT/US2015/039531 WO2016018575A1 (en) | 2014-07-31 | 2015-07-08 | Storage bag |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017524575A JP2017524575A (ja) | 2017-08-31 |
JP6353156B2 true JP6353156B2 (ja) | 2018-07-04 |
Family
ID=53716586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017504706A Active JP6353156B2 (ja) | 2014-07-31 | 2015-07-08 | 保存用袋 |
Country Status (7)
Country | Link |
---|---|
US (3) | US10568807B2 (ja) |
EP (1) | EP3174514B1 (ja) |
JP (1) | JP6353156B2 (ja) |
CN (2) | CN112093253B (ja) |
AU (1) | AU2015296939B2 (ja) |
CA (1) | CA2951708C (ja) |
WO (1) | WO2016018575A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7071537B2 (ja) * | 2018-04-24 | 2022-05-19 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティド | 生物医薬品の貯蔵及び輸送のための可撓性容器 |
WO2020219834A1 (en) | 2019-04-24 | 2020-10-29 | W. L Gore & Associates, Inc. | Highly durable permeable fluoropolymer cell culture bag |
USD1031261S1 (en) * | 2024-01-25 | 2024-06-18 | Adam Adair | Bag |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1920700A (en) * | 1931-05-29 | 1933-08-01 | Roy W Jaite | Paper bag |
US2837267A (en) * | 1955-12-07 | 1958-06-03 | Potdevin Machine Co | Bags |
US3570375A (en) * | 1966-11-25 | 1971-03-16 | Bemis Co Inc | Methods of manufacturing plastic bags |
US3942529A (en) | 1967-02-01 | 1976-03-09 | Investrop A.G. | Package and method for storing blood |
US3797493A (en) * | 1970-11-20 | 1974-03-19 | E Saudek | Single use container, especially for pharmaceutical material |
US4212299A (en) | 1977-06-07 | 1980-07-15 | Toppan Printing Co., Ltd. | Container bag |
JPS5950342B2 (ja) | 1978-01-27 | 1984-12-07 | 凸版印刷株式会社 | 冷凍保存用袋 |
JP2833786B2 (ja) | 1989-07-05 | 1998-12-09 | 株式会社新素材総合研究所 | 医療用液体容器およびその製造方法 |
US4971454A (en) * | 1989-11-16 | 1990-11-20 | Kcl Corporation | Reclosable bag having a top closure attached to a bag body composed of multiple thermoplastic layers |
JPH0420343A (ja) | 1990-05-15 | 1992-01-23 | Nissho Corp | 血液バツグ及びその製造方法 |
US5374473A (en) | 1992-08-19 | 1994-12-20 | W. L. Gore & Associates, Inc. | Dense polytetrafluoroethylene articles |
IT1273281B (it) | 1994-03-31 | 1997-07-07 | Gianpaolo Belloli | Procedimento per la realizzazione di contenitori in foglio plastificato e contenitori cosi' ottenuti |
JP3466294B2 (ja) | 1994-10-20 | 2003-11-10 | 株式会社クラレ | 繊維製品包装用袋 |
US6024220A (en) * | 1995-06-07 | 2000-02-15 | Baxter International Inc. | Encapsulated seam for multilayer materials |
US5879768A (en) * | 1995-10-06 | 1999-03-09 | The Dow Chemical Company | Pouches for packaging flowable materials |
MY117691A (en) * | 1997-07-17 | 2004-07-31 | Otsuka Pharma Co Ltd | Multilayer film and container |
AU745634B2 (en) * | 1997-12-24 | 2002-03-28 | Baxter International Inc. | Perimeter seals and encapsulated seam for multilayer materials |
JP4034872B2 (ja) | 1998-04-09 | 2008-01-16 | ニプロ株式会社 | 医療用バッグの製造方法 |
WO2001000501A1 (en) * | 1999-06-24 | 2001-01-04 | Guy Darell Unwin | Food container |
JP4421046B2 (ja) | 2000-01-27 | 2010-02-24 | テルモ株式会社 | 医療用容器の製造方法および医療用容器 |
AU2003272578A1 (en) * | 2002-09-19 | 2004-04-08 | Afp Advanced Food Products Llc | Method and apparatus for producing fused tube on bag and bag produced thereby |
DE10356431A1 (de) * | 2003-11-29 | 2005-06-30 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Vorrichtung zum Verschweißen von mehrlagigen Laminaten |
US20050238872A1 (en) | 2004-04-23 | 2005-10-27 | Kennedy Michael E | Fluoropolymer barrier material |
US7165677B2 (en) * | 2004-08-10 | 2007-01-23 | Air-Paq, Inc. | Structure of air-packing device |
TW200708304A (en) * | 2005-03-25 | 2007-03-01 | Nipro Corp | Package of freeze storage container and process for producing the same |
CN200951859Y (zh) * | 2006-09-12 | 2007-09-26 | 三幸(广州)塑胶制品有限公司 | 毛毯包装袋 |
CN101322675A (zh) * | 2007-06-14 | 2008-12-17 | 陕西北美基因股份有限公司 | 一种封装血红蛋白类血液代用品的包装袋 |
ES2357151T3 (es) * | 2007-07-20 | 2011-04-19 | Goglio S.P.A. | Envase vertical, facil de abrir y cerrar de material flexible, particularmente para productos líquidos, viscosos, pastosos, granulares o en polvo. |
US8264591B2 (en) | 2007-10-22 | 2012-09-11 | Candela Microsystems (S) Pte. Ltd. | Method and system for generating focus signal |
US20110103720A1 (en) | 2008-05-29 | 2011-05-05 | Hydrus B.V. | Method of manufacturing a bag and a bag |
US11319131B2 (en) * | 2012-11-15 | 2022-05-03 | Bemis Company, Inc. | Sterilization pouch |
CN103472965B (zh) | 2013-09-13 | 2019-02-26 | 北京京东方光电科技有限公司 | 一种阵列基板及触控显示装置 |
FR3051449B1 (fr) * | 2016-05-20 | 2018-05-11 | Vicat | Sac industriel avec un systeme de fermeture et d’ouverture comprenant une bande de fond apte a etre arrachee et procede de fabrication d’un tel sac |
US20200017268A1 (en) * | 2018-07-12 | 2020-01-16 | Lu-Wen Chang | Soft package with strengthened hot pressing traces and manufacturing method thereof |
-
2014
- 2014-07-31 US US14/447,745 patent/US10568807B2/en active Active
-
2015
- 2015-07-08 EP EP15739736.5A patent/EP3174514B1/en active Active
- 2015-07-08 JP JP2017504706A patent/JP6353156B2/ja active Active
- 2015-07-08 CA CA2951708A patent/CA2951708C/en active Active
- 2015-07-08 CN CN202010967258.4A patent/CN112093253B/zh active Active
- 2015-07-08 WO PCT/US2015/039531 patent/WO2016018575A1/en active Application Filing
- 2015-07-08 AU AU2015296939A patent/AU2015296939B2/en active Active
- 2015-07-08 CN CN201580039335.7A patent/CN106572942B/zh active Active
-
2020
- 2020-01-30 US US16/777,224 patent/US11517504B2/en active Active
- 2020-08-31 US US17/007,643 patent/US20200390653A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN112093253A (zh) | 2020-12-18 |
WO2016018575A1 (en) | 2016-02-04 |
US11517504B2 (en) | 2022-12-06 |
CN106572942A (zh) | 2017-04-19 |
US20200163831A1 (en) | 2020-05-28 |
CN106572942B (zh) | 2020-10-16 |
JP2017524575A (ja) | 2017-08-31 |
US10568807B2 (en) | 2020-02-25 |
US20200390653A1 (en) | 2020-12-17 |
CA2951708A1 (en) | 2016-02-04 |
EP3174514B1 (en) | 2018-09-19 |
US20160030283A1 (en) | 2016-02-04 |
EP3174514A1 (en) | 2017-06-07 |
CA2951708C (en) | 2019-05-07 |
CN112093253B (zh) | 2022-07-05 |
AU2015296939B2 (en) | 2018-05-10 |
AU2015296939A1 (en) | 2016-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5744536B2 (ja) | 包装袋の製造方法、及び、包装袋 | |
US20200390653A1 (en) | Storage bag | |
JP5969449B2 (ja) | サイドガゼット付き自立型包装袋及びその製造方法 | |
US20210339914A1 (en) | Square-bottomed packaging bag, packaging body, and method of manufacturing square-bottomed packaging bag | |
JP7071537B2 (ja) | 生物医薬品の貯蔵及び輸送のための可撓性容器 | |
TWI538855B (zh) | A seamless bag and a method for manufacturing the same | |
US20180050843A1 (en) | Bag | |
JP6360129B2 (ja) | 傘布が合成樹脂製フィルムで形成された傘 | |
JP2008056345A (ja) | ファスナ付き袋とその製造方法 | |
JP6201612B2 (ja) | 腹膜透析用排液バッグ構造および腹膜透析液セット | |
JP6785549B2 (ja) | ガゼット袋 | |
JP6352090B2 (ja) | 保存容器の収容袋 | |
WO2017141354A1 (ja) | 包装袋の製造方法 | |
JP2018062349A (ja) | 袋及びその製造方法 | |
JP2016043972A (ja) | 保存容器の収容袋 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180418 |
|
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: 20180508 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180607 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6353156 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |