NO771539L - Fremgangsm}te til festing av fleksible r¦r til en plastbeholder og festeanordning til utf¦relse av fremgangsm}ten - Google Patents
Fremgangsm}te til festing av fleksible r¦r til en plastbeholder og festeanordning til utf¦relse av fremgangsm}tenInfo
- Publication number
- NO771539L NO771539L NO771539A NO771539A NO771539L NO 771539 L NO771539 L NO 771539L NO 771539 A NO771539 A NO 771539A NO 771539 A NO771539 A NO 771539A NO 771539 L NO771539 L NO 771539L
- Authority
- NO
- Norway
- Prior art keywords
- spigot
- pipe
- ring
- container
- fastening device
- Prior art date
Links
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- 238000000034 method Methods 0.000 title claims description 7
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- 238000007789 sealing Methods 0.000 description 1
Classifications
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- 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
-
- 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
- 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
-
- 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
- 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
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
-
- 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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
- B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
- B29C66/53245—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow
- B29C66/53246—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow said single elements being spouts, e.g. joining spouts to containers
- B29C66/53247—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being hollow said single elements being spouts, e.g. joining spouts to containers said spouts comprising flanges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
-
- 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
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- 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
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- 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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
-
- 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
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
- B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/005—Hoses, i.e. flexible
- B29L2023/007—Medical tubes other than catheters
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S383/00—Flexible bags
- Y10S383/906—Dispensing feature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1386—Natural or synthetic rubber or rubber-like compound containing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Tubes (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
Fremgangsmåte og festeanordning til festing
av fleksible rør til en plastbeholder.
Den foreliggende oppfinnelse vedrører en fremgangsmåte
til permanent festing av et fleksibelt rør til en åpningstuss på en beholder, hvor beholderen og/eller stussen er utstyrt med en anleggsflate.
Oppfinnelsen vedrører også en festeanordning for utførelse av festingen.
Beholdere for medisinske væsker hvortil det er festet et fleksibelt rør anvendes til forskjellig medisinsk bruk og på syke-hus, f.eks. en blodlagringsbeholder hvortil det er festet et permanent, fleksibelt rør, eller en beholder for dispensering av intravenøse væsker. Slike beholdere er vanligvis fremstilt av termoplastmateriale.
Hittil er fleksible rør blitt festet til plastbeholdernes åpningsstuss ved hjelp av løsningsmidler eller klebemidler. Det
er ofte ønskelig å unngå bruken av slike løsningsmidler eller klebemidler.
Dessuten er det ved kjente fremgangsmåter for festing generelt nødvendig at materialet i plastbeholderen er det samme som i plastrøret. Det er av og tilønskelig at materialet i beholderen er et annet enn i røret, f.eks. rør av polyvinylklorid og beholder og stuss av polypropylen.
Ifølge den foreliggende oppfinnelse anbringes enden av det fleksible rør over stussen. En tettsluttende, elastisk ring anbringes over rørenden, og en holderhette anbringes med trang pasning over ringen. Holderhetten er sammenføyet med beholderen, f.eks. ved smelting med varme eller ved ultralydsveising. Ringen og holderhetten trykker rørenden tett an mot åpningsstussen. Holderhetten omfatter en innovervendende leppe for hindring av aksial bevegelse av den elastiske ring.
Oppfinnelsen vil bli nærmere forklart i det etterfølgende under henvisning til de medfølgende tegninger , hvori: Fig. 1 viser et uttrukket utsnitt av beholderen og røret.
Fig. 2 viser et snitt gjennom beholderen og røret.
Figurene viser en del av en beholder 10 av egnet termoplastmateriale, f.eks. polypropylen, for medisinsk bruk. En åpningsstuss 11 er festet til beholderen 10, f.eks. ved varra-forsegling til en flens 12a på et halsparti 12 på beholderen. Stussen 11 er utstyrt med en plan anleggsflate 13 på flensen
12a og er utstyrt med et ringformet avstandsstykke og sete 14
ved anleggsflaten. Stussens 11 øvre ende er utformet med et avsmalnende parti 15 for styring og utvidelse av rørets 20 endeparti. En kanal 16 løper gjennom beholderens 10 halsparti 12.
Røret 20 av egnet termoplastmateriale, såsom polyvinylklorid, er anbrakt over stussen 11 med sin ene ende 21 noe ut-videt til drivpasning eller friksjonspasning om stussen og enden 21 i anlegg mot avstandsstykket 14.
En elastisk, stort sett sylindrisk ring 25 av gummi eller annet egnet materiale er anbrakt med presspasning over rørenden 21 og rager i den viste utførelsesform i det avsmalnende partis 15 lengde og litt forbi stussens 11 frie ende. Materialet i ringen 25 er slik at friksjonskoeffisienten mellom ringen 25 og rørenden 21 er meget høy.
En holderhette 30 av egnet plastmateriale, såsom polypropylen, er anbrakt med presspasning over ringen 2 5 og omfatter en innadvendende, ringformet leppe 31 langs dens øvre ende som avgrenser en åpning 3 2 som opptar røret 20 med trang pasning. En utadragende flens 3 3 er anordnet i holderhettens nedre ende og danner anlegg mot anleggsflaten 13 som den er festet til. I den viste utførelsesform er bindingen en ultralydsveis 34, selv om andre typer forseglinger kan anvendes.
Den indre leppe 31 holder ringen permanent, hindrer aksial bevegelse av denne og hindrer at røret 20 trekkes av. Det er en fordel at løsningsmidler og klebemidler er unngått. Dessuten kan beholderen og røret være av samme eller forskjellige materialer.
Claims (11)
1. Fremgangsmåte til permanent festing av et fleksibelt plast-rør til en åpningsstuss av plast på en beholder, hvor beholderen og/eller stussen er utstyrt med en anleggsflate, karakterisert ved at den ene ende av det fleksible plastrør anbringes over stussen, at en elastisk ring anbringes over rørenden og over stussen til forsegling av rørenden til stussen, at det anbringes en plastholderhette over ringen, samt at holderhetten festes til anleggsflaten.
2. Fremgangsmåte i samsvar med krav 1, karakterisert ved at holderhetten er utformet med en utovervendende flens, og at festingen omfatter ultralydsveising av flensen til anleggsflaten.
3. Festeanordning for permanent festing av et fleksibelt rør til en åpningsstuss på en beholder hvor en ende av røret blir anbrakt over stussen, karakterisert ved at festeanordningen omfatter en tettsluttende, elastisk ring som er anbrakt over rørenden og stussen, slik at røret blir forseglet mot stussen, og en holderhette som er stivt forbundet med beholderen, idet holderhetten og ringen elastisk trykker røret om stussen, idet holderhetten er utstyrt med en innover-ragende leppe for å hindre aksial bevegelse av den elastiske ring.
4. Festeanordning i samsvar med krav 3, karakterisert ved at røret er anbrakt over stussen med presspasning.
5. Festeanordning i samsvar med krav 4, karakterisert ved at beholderen og røret er fremstilt av forskjellige materialer.
6. Festeanordning i samsvar med krav 4, karakterisert ved at ringen rager forbi stussens frie ende.
7. Festeanordning i samsvar med krav 3, karakterisert ved at ringen er fremstilt av materiale som bevirker en høy friksjonskoeffisient mellom ringen og det fleksible rør.
8. Festeanordning i samsvar med krav 4, karakter-
r ise r'.t ved at stussen er utstyrt med en plan anleggs
flate, og at hetten er utformet med en utovervendende flens som danner anlegg mot anleggsflaten og som er festet til denne.
9. Festeanordning i samsvar med krav 8, karakterisert ved at flensen er smeltet til anleggsflaten som er smeltet til beholderen.
10. Festeanordning i samsvar med krav 9, karakterisert , ved at smeltingen av flensen og anleggsflaten er en ultralydsveis.
11. Festeanordning for permanent festing av et fleksibelt plastrør til en plaststuss på en beholder, karakter
isert ved at plastrørets ene ende er anbrakt med presspasning over stussen til dannelse av et tett friksjonsinngrep med stussen, en tettsluttende, elastisk ring anbrakt over rør-
enden og over stussen slik at rørenden tetter mot stussen, idet ringen rager forbi stussens frie ende, at den omfatter en holder
hette som er anbrakt over ringen og som er utformet med en innovervendende leppe i den øvre ende som holder ringen på plass, idet enten beholderen eller stussen er utstyrt med en anleggsflate, samt at hetten er utformet med en utovervendende flens som danner anlegg mot og er festet til anleggsflaten, idet
-. holderhetten og ringen elastisk trykker røret om stussen.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/705,319 US4049034A (en) | 1976-07-14 | 1976-07-14 | Attaching means and method for attaching flexible tubing to a plastic container |
Publications (1)
Publication Number | Publication Date |
---|---|
NO771539L true NO771539L (no) | 1978-01-17 |
Family
ID=24832934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO771539A NO771539L (no) | 1976-07-14 | 1977-05-03 | Fremgangsm}te til festing av fleksible r¦r til en plastbeholder og festeanordning til utf¦relse av fremgangsm}ten |
Country Status (17)
Country | Link |
---|---|
US (1) | US4049034A (no) |
JP (1) | JPS5310119A (no) |
AU (1) | AU514196B2 (no) |
BE (1) | BE852329A (no) |
BR (1) | BR7704273A (no) |
CA (1) | CA1058576A (no) |
CH (1) | CH619034A5 (no) |
DE (1) | DE2713962A1 (no) |
ES (1) | ES457798A1 (no) |
FR (1) | FR2358608A1 (no) |
GB (1) | GB1531195A (no) |
IL (1) | IL51563A (no) |
IT (1) | IT1077913B (no) |
NL (1) | NL7707189A (no) |
NO (1) | NO771539L (no) |
SE (1) | SE7704128L (no) |
ZA (1) | ZA771238B (no) |
Families Citing this family (34)
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US4126167A (en) * | 1976-12-06 | 1978-11-21 | Patient Care Products, Inc. | Gastric tube drainage bag |
US4234095A (en) * | 1979-02-21 | 1980-11-18 | Alpha Therapeutic Corporation | Collection container for sterile liquids |
US4289337A (en) * | 1979-05-23 | 1981-09-15 | Baxter Travenol Laboratories, Inc. | Tubing connection for containers generally utilizing dissimilar materials |
DE3131378A1 (de) * | 1981-08-07 | 1983-02-24 | B. Braun Melsungen Ag, 3508 Melsungen | Sekretsammelvorrichtung |
US4592749A (en) * | 1984-06-22 | 1986-06-03 | Gish Biomedical, Inc. | Catheter system |
US4652321A (en) * | 1985-07-10 | 1987-03-24 | Duro-Last Roofing Inc. | Methods of forming polymer coated fabric roof vent pipe enclosures in flexible roof covering membranes |
DE3530349C1 (de) * | 1985-08-24 | 1987-04-02 | Braun Melsungen Ag | Vorrichtung zur Einfuehrung von Fluessigkeiten oder Kanuelen,Mandrins und Kathetern in einen Koerperhohlraum |
US4826477A (en) * | 1986-09-19 | 1989-05-02 | Abiomed Cardiovascular, Inc. | Connector for blood handling systems |
US4876788A (en) * | 1986-11-28 | 1989-10-31 | E. R. Squibb And Sons, Inc. | Method of making a leakproof connection about the outlet tube of a liquid containment bag |
GB2199500A (en) * | 1987-01-12 | 1988-07-13 | Craig Med Prod Ltd | Bags for containing liquids |
USD382957S (en) * | 1995-09-21 | 1997-08-26 | Abbott Laboratories | Tubing connector |
US5855544A (en) * | 1997-08-12 | 1999-01-05 | Technical Developers, Inc. | Flexible container with tubular fitment and method and apparatus for assembling same |
US6379342B1 (en) | 1999-04-02 | 2002-04-30 | Scion International, Inc. | Ampoule for dispensing medication and method of use |
US6652942B2 (en) | 2001-01-08 | 2003-11-25 | Baxter International Inc. | Assembly for a flowable material container |
US6869653B2 (en) | 2001-01-08 | 2005-03-22 | Baxter International Inc. | Port tube closure assembly |
US6620271B2 (en) | 2001-07-09 | 2003-09-16 | Steven R. Mayle | Open die system |
US6616781B2 (en) | 2001-07-09 | 2003-09-09 | Steven R. Mayle | Open die system |
US7387149B1 (en) | 2002-02-01 | 2008-06-17 | Mayle Steven R | Apparatus and method for sealing a vertical protrusion on a roof |
US7810537B2 (en) * | 2002-02-01 | 2010-10-12 | Mayle Steven R | Apparatus and method for sealing a vertical protrusion on a roof |
US6892499B1 (en) | 2002-02-01 | 2005-05-17 | Steven R. Mayle | Apparatus and method for sealing a vertical protrusion on a roof |
US6754993B1 (en) | 2002-04-18 | 2004-06-29 | Steven R. Mayle | Adjustable corner roof membrane and method of making the same |
US7185921B2 (en) * | 2002-06-28 | 2007-03-06 | Nestec S.A. | Hose fitment for disposable food container |
WO2004061241A1 (en) * | 2003-01-02 | 2004-07-22 | Nicolon Corporation | Inlet port for a container made of geotextiles |
US7156423B2 (en) * | 2003-04-11 | 2007-01-02 | 3M Innovative Properties Company | Plastic tube joint |
DE10322090A1 (de) * | 2003-05-15 | 2004-12-23 | Siemens Ag | Anschluss |
US20060179725A1 (en) * | 2005-02-01 | 2006-08-17 | Li-Hua Chu | Cover secured around a pipe passed through a building for ornamental and leakage-preventing purposes |
EP3683296A1 (en) * | 2005-04-22 | 2020-07-22 | Life Technologies Corporation | Tube ports and related container systems |
US8088117B2 (en) * | 2005-10-25 | 2012-01-03 | Nicolon Corporation | Fill port for a flexible container for relieving or distributing stresses at the fill port |
FR3007813B1 (fr) | 2013-06-28 | 2016-01-01 | Sartorius Stedim Biotech | Connecteur fluidique avec collier et protection. |
FR3007812B1 (fr) * | 2013-06-28 | 2016-01-01 | Sartorius Stedim Biotech | Connecteur fluidique avec collier et protection. |
CN104127933A (zh) * | 2014-07-08 | 2014-11-05 | 北京伏尔特技术有限公司 | 一种避免介质与粘接剂接触的液体输注装置 |
GB2549947A (en) * | 2016-05-03 | 2017-11-08 | Chuan Jiing Entpr Co Ltd | Brake fluid feeding device |
CN109663186A (zh) * | 2018-12-25 | 2019-04-23 | 沈毅 | 一种呼吸内科用辅助治疗装置 |
JP2021055815A (ja) * | 2019-10-02 | 2021-04-08 | サーパス工業株式会社 | 継手構造、継手ユニットおよび継手ユニットの組立方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR441350A (fr) * | 1912-03-14 | 1912-08-03 | Henri Charles Armand Florimond | Raccord pour tubes élastiques ou plastiques |
US2000481A (en) * | 1932-11-23 | 1935-05-07 | Harrison Charles | Hose coupling |
GB432642A (en) * | 1934-01-31 | 1935-07-31 | Henry Tatham | Improvements in or relating to joints and couplings for flexible tubes or hose |
FR1244948A (fr) * | 1959-09-21 | 1960-11-04 | Bergougnan Soc Gen Des Ets | Raccord perfectionné pour éléments de tuyauterie |
GB912514A (en) * | 1960-08-17 | 1962-12-12 | Superflexit | Improvements in end fittings for flexible hoses, conduits or the like |
US3315986A (en) * | 1964-05-05 | 1967-04-25 | Carl F Quick | Means and methods for connecting tubular conduits |
US3514060A (en) * | 1967-02-02 | 1970-05-26 | Elmeg | Measuring hose mounting device |
US3728184A (en) * | 1970-04-29 | 1973-04-17 | Burron Medical Prod Inc | Method of making syringe and needle adapter assembly by ultrasonic bonding |
US3674290A (en) * | 1970-05-04 | 1972-07-04 | Maremont Corp | Coupling |
US3888523A (en) * | 1973-05-10 | 1975-06-10 | Merit Plastics Inc | Non-threaded tubing connector |
US3963026A (en) * | 1974-11-19 | 1976-06-15 | Pharmachem Corporation | Blood component storage bag and glycerolizing set therefor |
-
1976
- 1976-07-14 US US05/705,319 patent/US4049034A/en not_active Expired - Lifetime
-
1977
- 1977-02-28 IL IL51563A patent/IL51563A/xx unknown
- 1977-03-02 ZA ZA00771238A patent/ZA771238B/xx unknown
- 1977-03-07 FR FR7706561A patent/FR2358608A1/fr active Pending
- 1977-03-09 AU AU23075/77A patent/AU514196B2/en not_active Expired
- 1977-03-10 CA CA273,646A patent/CA1058576A/en not_active Expired
- 1977-03-10 BE BE175681A patent/BE852329A/xx not_active IP Right Cessation
- 1977-03-12 JP JP2753677A patent/JPS5310119A/ja active Pending
- 1977-03-29 DE DE19772713962 patent/DE2713962A1/de not_active Withdrawn
- 1977-03-31 CH CH404177A patent/CH619034A5/de not_active IP Right Cessation
- 1977-04-07 SE SE7704128A patent/SE7704128L/xx not_active Application Discontinuation
- 1977-04-14 IT IT22478/77A patent/IT1077913B/it active
- 1977-04-14 ES ES457798A patent/ES457798A1/es not_active Expired
- 1977-04-29 GB GB17980/77A patent/GB1531195A/en not_active Expired
- 1977-05-03 NO NO771539A patent/NO771539L/no unknown
- 1977-06-29 NL NL7707189A patent/NL7707189A/xx not_active Application Discontinuation
- 1977-06-30 BR BR7704273A patent/BR7704273A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS5310119A (en) | 1978-01-30 |
DE2713962A1 (de) | 1978-01-19 |
GB1531195A (en) | 1978-11-01 |
IL51563A (en) | 1979-10-31 |
NL7707189A (nl) | 1978-01-17 |
ES457798A1 (es) | 1978-07-16 |
AU2307577A (en) | 1978-09-14 |
SE7704128L (sv) | 1978-01-15 |
BE852329A (fr) | 1977-07-01 |
CA1058576A (en) | 1979-07-17 |
BR7704273A (pt) | 1978-03-28 |
CH619034A5 (no) | 1980-08-29 |
AU514196B2 (en) | 1981-01-29 |
ZA771238B (en) | 1978-01-25 |
IL51563A0 (en) | 1977-04-29 |
IT1077913B (it) | 1985-05-04 |
FR2358608A1 (fr) | 1978-02-10 |
US4049034A (en) | 1977-09-20 |
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