FR2233245A1 - Flexible bag reservoirs with partially preformed walls - thus defining a passage for accepting fittings - Google Patents

Flexible bag reservoirs with partially preformed walls - thus defining a passage for accepting fittings

Info

Publication number
FR2233245A1
FR2233245A1 FR7321216A FR7321216A FR2233245A1 FR 2233245 A1 FR2233245 A1 FR 2233245A1 FR 7321216 A FR7321216 A FR 7321216A FR 7321216 A FR7321216 A FR 7321216A FR 2233245 A1 FR2233245 A1 FR 2233245A1
Authority
FR
France
Prior art keywords
reservoirs
passage
fittings
accepting
defining
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.)
Granted
Application number
FR7321216A
Other languages
French (fr)
Other versions
FR2233245B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 by Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7321216A priority Critical patent/FR2233245A1/en
Publication of FR2233245A1 publication Critical patent/FR2233245A1/en
Application granted granted Critical
Publication of FR2233245B1 publication Critical patent/FR2233245B1/fr
Granted 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Making Paper Articles (AREA)

Abstract

Reservoirs made from thin wall lay flat tubing by welds which leave an opening in each end, where the side walls feature opposing hemi-cylindrical profiles which sustain a passage between the openings. Bags are made from tubing extruded through a slot die with a positively inflated annular profile along one zone, usually the middle. The reservoirs are defined by oblique welds which leave triangular flaps at each corner of bags isolated from the parent film by transverse cutting; pref. eyelets are fitted in the flaps to assist the mounting or supporting of the reservoirs and ancillary attachments in use.
FR7321216A 1973-06-12 1973-06-12 Flexible bag reservoirs with partially preformed walls - thus defining a passage for accepting fittings Granted FR2233245A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7321216A FR2233245A1 (en) 1973-06-12 1973-06-12 Flexible bag reservoirs with partially preformed walls - thus defining a passage for accepting fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321216A FR2233245A1 (en) 1973-06-12 1973-06-12 Flexible bag reservoirs with partially preformed walls - thus defining a passage for accepting fittings

Publications (2)

Publication Number Publication Date
FR2233245A1 true FR2233245A1 (en) 1975-01-10
FR2233245B1 FR2233245B1 (en) 1976-04-23

Family

ID=9120793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321216A Granted FR2233245A1 (en) 1973-06-12 1973-06-12 Flexible bag reservoirs with partially preformed walls - thus defining a passage for accepting fittings

Country Status (1)

Country Link
FR (1) FR2233245A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351022A1 (en) * 1976-05-11 1977-12-09 Boutroy Raymond Sachet for sending samples for analysis - has two long sheets sealed together with one end open for filling and second end having neck for removing sample
EP0229184A1 (en) * 1985-06-14 1987-07-22 Material Engineering Technology Laboratory, Inc. Medical liquid container and method of manufacturing same
EP0324257A2 (en) * 1988-01-09 1989-07-19 Smiths Industries Public Limited Company Liquid transfer assemblies
GB2342082A (en) * 1998-09-29 2000-04-05 Smith David S Packaging Machine for obliquely sealing and filling flexible containers

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2351022A1 (en) * 1976-05-11 1977-12-09 Boutroy Raymond Sachet for sending samples for analysis - has two long sheets sealed together with one end open for filling and second end having neck for removing sample
EP0229184A1 (en) * 1985-06-14 1987-07-22 Material Engineering Technology Laboratory, Inc. Medical liquid container and method of manufacturing same
EP0229184A4 (en) * 1985-06-14 1988-10-06 Shinsozai Sogo Kenkyusho Kk Medical liquid container and method of manufacturing same.
EP0324257A2 (en) * 1988-01-09 1989-07-19 Smiths Industries Public Limited Company Liquid transfer assemblies
EP0324257A3 (en) * 1988-01-09 1989-10-18 Smiths Industries Public Limited Company Liquid transfer assemblies
US5006118A (en) * 1988-01-09 1991-04-09 Bruce Yule Liquid transfer assemblies
GB2342082A (en) * 1998-09-29 2000-04-05 Smith David S Packaging Machine for obliquely sealing and filling flexible containers

Also Published As

Publication number Publication date
FR2233245B1 (en) 1976-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse