CA1268742C - WELDED TUBE PACKING ON BAG - Google Patents

WELDED TUBE PACKING ON BAG

Info

Publication number
CA1268742C
CA1268742C CA506910A CA506910A CA1268742C CA 1268742 C CA1268742 C CA 1268742C CA 506910 A CA506910 A CA 506910A CA 506910 A CA506910 A CA 506910A CA 1268742 C CA1268742 C CA 1268742C
Authority
CA
Canada
Prior art keywords
tube
end portion
pouch
insert
weld
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.)
Expired
Application number
CA506910A
Other languages
English (en)
French (fr)
Other versions
CA1268742A (en
Inventor
Ole R Jensen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to CA506910A priority Critical patent/CA1268742C/en
Application granted granted Critical
Publication of CA1268742A publication Critical patent/CA1268742A/en
Publication of CA1268742C publication Critical patent/CA1268742C/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
    • B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
    • 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
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • B29C66/53261—Enclosing tubular articles between substantially flat elements
    • B29C66/53262—Enclosing spouts between the walls of bags, e.g. of medical 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
    • B29C66/50—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
    • B29C66/63—Internally supporting the article during joining
    • B29C66/636—Internally supporting the article during joining using a support which remains in the joined object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • 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
    • B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
    • B29K2305/08—Transition metals
    • B29K2305/12—Iron
    • 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
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Sampling And Sample Adjustment (AREA)
CA506910A 1985-04-29 1986-04-17 WELDED TUBE PACKING ON BAG Expired CA1268742C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA506910A CA1268742C (en) 1985-04-29 1986-04-17 WELDED TUBE PACKING ON BAG

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US72792785A 1985-04-29 1985-04-29
US727,927 1985-04-29
CA506910A CA1268742C (en) 1985-04-29 1986-04-17 WELDED TUBE PACKING ON BAG

Publications (2)

Publication Number Publication Date
CA1268742A CA1268742A (en) 1990-05-08
CA1268742C true CA1268742C (en) 1990-05-08

Family

ID=24924678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA506910A Expired CA1268742C (en) 1985-04-29 1986-04-17 WELDED TUBE PACKING ON BAG

Country Status (5)

Country Link
EP (1) EP0200483B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61266227A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE54603T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1268742C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3672669D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736487C1 (de) * 1987-10-28 1988-11-10 Braun Melsungen Ag Flexibler Mehrkammerbehaelter
DK129389A (da) * 1989-03-17 1990-09-18 Johnsen Karen Fremgangsmaade til fremstilling af flag eller lignende produkter
JPH0613714Y2 (ja) * 1990-06-18 1994-04-13 株式会社ニッショー 冷凍バツグ
US5137527A (en) * 1990-09-20 1992-08-11 Clintec Nutrition Co. Enteral-specific spike/bag port system
US5324233A (en) * 1992-09-09 1994-06-28 W. R. Grace & Co.-Conn. Method and apparatus for sealing fitment tubes into pouches
FR2833483B1 (fr) * 2001-12-17 2004-09-24 Technoflex Ind Embout perfuseur pour poche souple a usage medical
KR100462056B1 (ko) * 2002-01-22 2004-12-16 부영필 환경친화적인 배뇨용기를 제조하는 장치 및 방법
US7964829B2 (en) * 2006-12-20 2011-06-21 Tyco Healthcare Group Lp Apparatus and method for making bag assembly
US8502121B2 (en) 2009-06-17 2013-08-06 Covidien Lp Radiofrequency welding apparatus
US8151851B2 (en) 2009-06-17 2012-04-10 Tyco Healthcare Group Lp Apparatus for making bag assembly and method thereof
US8398572B2 (en) 2010-09-21 2013-03-19 Covidien Lp Bladder tube connection
CN103921437B (zh) * 2014-04-11 2015-12-02 宝钢发展有限公司 一种塑胶件热熔焊柱支撑结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1133731A (fr) * 1955-10-18 1957-04-01 Procédé et dispositif de jonction pour tubes en matière thermoplastique
US2914181A (en) * 1957-05-10 1959-11-24 Michael Reese Res Foundation I Plastic tube connections
US3345227A (en) * 1964-02-03 1967-10-03 Robert H Park Method of making plastic containers
FR2098873A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-07-30 1972-03-10 Labaz Laboratoires
DE3030020A1 (de) * 1980-08-08 1982-02-25 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Blutbeutel mit einem verbindungssystem
US4415393A (en) * 1981-10-22 1983-11-15 Baxter Travenol Laboratories, Inc. Method of making a frangible port protector

Also Published As

Publication number Publication date
CA1268742A (en) 1990-05-08
DE3672669D1 (de) 1990-08-23
ATE54603T1 (de) 1990-08-15
JPH0560414B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-02
EP0200483A2 (en) 1986-11-05
JPS61266227A (ja) 1986-11-25
EP0200483B1 (en) 1990-07-18
EP0200483A3 (en) 1987-08-05

Similar Documents

Publication Publication Date Title
CA1268742C (en) WELDED TUBE PACKING ON BAG
US4650452A (en) Method for joining a tube to a collection pouch
FR2273720B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES2052417A1 (es) "metodo y aparato para formar y llenar bolsas de pelicula flexible, y bolsas correspondientes"
ES2107631T3 (es) Formacion de juntas unidas por difusion en estructuras de metal conformadas superplasticamente.
US3558397A (en) Method of making a tube-to-bag connection
EP0074482A3 (en) Multi-wall tube with helically arranged seam, and method of making multi-wall tubes with helically arranged seams
FI875600L (fi) Foliepaose.
US4028156A (en) Plastic container and closure collar combination and method
DK323188D0 (da) Fremgangsmaade og apparatat til fremstilling af roerlegemer, isaer til emballagetuber
IT1195770B (it) Saldatrice pe la saldatura manuale di tubi a piastre tubiere
DE3167070D1 (en) A method of manufacturing ostomy pouches
DE3573285D1 (en) Method and device for establishing junction seams between overlapping sections of elastomeric or thermoplastic material
GB1496121A (en) Liquid container
US3729030A (en) Container filling device
ES8607083A1 (es) Metodo y su correspondiente aparato para soldar un manguito metalico en el interior de un tubo metalico
EP0225573A3 (en) End sealing apparatus for hollow members
SE8206439D0 (sv) Solvermeabsorberande anordning
EP0201479A3 (en) Process and apparatus for welding two overlapping tubular plastic elements together, especially a tube and a socket
JPS56129123A (en) Manufacture of heat-shrinkable tube for connecting to t-shaped ramification
FR2664020B1 (fr) Tubulure de raccordement pour le controle de l'etancheite de feuilles de plastique.
IT1124134B (it) Dispositivo per l orientamento angolare di tubi con una saldatura longitudinale
FR2337672A1 (fr) Emballage multiple en matiere soudable et son procede de fabrication
JPS5714181A (en) Heat panel and manufacture thereof
JPS5460886A (en) Window sealing method for laser tube

Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20070508