FR2954694B1 - PROCESS FOR MANUFACTURING A FLEXIBLE CONTAINER FOR MEDICAL USE - Google Patents

PROCESS FOR MANUFACTURING A FLEXIBLE CONTAINER FOR MEDICAL USE

Info

Publication number
FR2954694B1
FR2954694B1 FR0959592A FR0959592A FR2954694B1 FR 2954694 B1 FR2954694 B1 FR 2954694B1 FR 0959592 A FR0959592 A FR 0959592A FR 0959592 A FR0959592 A FR 0959592A FR 2954694 B1 FR2954694 B1 FR 2954694B1
Authority
FR
France
Prior art keywords
curved portion
medical use
plate
container
internal volume
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 - Fee Related
Application number
FR0959592A
Other languages
French (fr)
Other versions
FR2954694A1 (en
Inventor
Francois Capitaine
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.)
Technoflex SA
Original Assignee
Technoflex 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 Technoflex SA filed Critical Technoflex SA
Priority to FR0959592A priority Critical patent/FR2954694B1/en
Priority to DK10196326.2T priority patent/DK2351643T3/en
Priority to EP10196326.2A priority patent/EP2351643B1/en
Publication of FR2954694A1 publication Critical patent/FR2954694A1/en
Application granted granted Critical
Publication of FR2954694B1 publication Critical patent/FR2954694B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • 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
    • B31B2155/00—Flexible containers made from webs
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • 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
    • B31B2155/001—Flexible containers made from webs by folding webs longitudinally
    • B31B2155/0014—Flexible containers made from webs by folding webs longitudinally having their openings facing transversally to the direction of movement
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/36—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores
    • B31B50/38—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores the members being forming-tubes
    • B31B50/40—Folding sheets, blanks or webs by continuously feeding the sheets, blanks or webs to stationary members, e.g. plates, ploughs or cores the members being forming-tubes acting internally
    • 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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/262—Folding sheets, blanks or webs involving longitudinally folding, i.e. along a line parallel to the direction of movement
    • 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

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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un récipient souple pour usage médical et un récipient souple à usage médical comportant un volume interne étanche destiné à recevoir un liquide. Selon ce procédé, on réalise au moins les étapes suivantes : a) on rabat une plaque souple unique sur elle-même sans générer de pliure pour former deux parties de plaque au moins partiellement placées l'une au dessus de l'autre, lesdites parties de plaque étant reliées entre elles par une portion courbe destinée à former une extrémité dudit volume interne, b) on assure un rayon de courbure Rc minimal de ladite portion courbe lors de l'assemblage desdites parties de plaque empêchant l'apparition d'un défaut au niveau de ladite portion courbe, c) on assemble lesdites parties de plaque le long d'au moins deux lignes de jonction, lesdites lignes de jonction étant espacées les unes des autres, au moins deux desdites lignes de jonction délimitant latéralement le volume interne dudit récipient passant par ladite portion courbe pour former les bords dudit récipient.The invention relates to a method of manufacturing a flexible container for medical use and a flexible container for medical use having a sealed internal volume for receiving a liquid. According to this method, at least the following steps are carried out: a) a single flexible plate is folded back on itself without generating a fold to form two plate parts at least partially placed one above the other, said parts plate being interconnected by a curved portion intended to form one end of said internal volume, b) ensuring a minimum radius of curvature Rc of said curved portion during assembly of said plate parts preventing the appearance of a defect at said curved portion, c) said plate parts are assembled along at least two junction lines, said junction lines being spaced from each other, at least two of said junction lines laterally delimiting the internal volume of said container passing through said curved portion to form the edges of said container.

FR0959592A 2009-12-24 2009-12-24 PROCESS FOR MANUFACTURING A FLEXIBLE CONTAINER FOR MEDICAL USE Expired - Fee Related FR2954694B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0959592A FR2954694B1 (en) 2009-12-24 2009-12-24 PROCESS FOR MANUFACTURING A FLEXIBLE CONTAINER FOR MEDICAL USE
DK10196326.2T DK2351643T3 (en) 2009-12-24 2010-12-21 Process for producing a flexible container for medical use
EP10196326.2A EP2351643B1 (en) 2009-12-24 2010-12-21 Method for manufacturing a flexible container for medical use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0959592A FR2954694B1 (en) 2009-12-24 2009-12-24 PROCESS FOR MANUFACTURING A FLEXIBLE CONTAINER FOR MEDICAL USE

Publications (2)

Publication Number Publication Date
FR2954694A1 FR2954694A1 (en) 2011-07-01
FR2954694B1 true FR2954694B1 (en) 2013-02-15

Family

ID=42341349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0959592A Expired - Fee Related FR2954694B1 (en) 2009-12-24 2009-12-24 PROCESS FOR MANUFACTURING A FLEXIBLE CONTAINER FOR MEDICAL USE

Country Status (3)

Country Link
EP (1) EP2351643B1 (en)
DK (1) DK2351643T3 (en)
FR (1) FR2954694B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528801B1 (en) * 1982-06-22 1986-10-17 Etude Applic Indle Brevets FLEXIBLE BAG FOR THE SLOW FLOW OF A LIQUID MEDIUM, METHOD AND MACHINE FOR MAKING SAME
DE4234957C2 (en) * 1992-10-16 1996-12-12 Fresenius Ag Flexible plastic bag for medical solutions

Also Published As

Publication number Publication date
EP2351643A1 (en) 2011-08-03
DK2351643T3 (en) 2014-03-17
FR2954694A1 (en) 2011-07-01
EP2351643B1 (en) 2013-12-11

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Legal Events

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Year of fee payment: 7

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Year of fee payment: 8

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Year of fee payment: 9

ST Notification of lapse

Effective date: 20190905