EP0816252B2 - Verpackung für biologische Flüssigkeiten mit aufreissbarer Folie zur Einführung einer Sonde - Google Patents

Verpackung für biologische Flüssigkeiten mit aufreissbarer Folie zur Einführung einer Sonde Download PDF

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Publication number
EP0816252B2
EP0816252B2 EP97401488A EP97401488A EP0816252B2 EP 0816252 B2 EP0816252 B2 EP 0816252B2 EP 97401488 A EP97401488 A EP 97401488A EP 97401488 A EP97401488 A EP 97401488A EP 0816252 B2 EP0816252 B2 EP 0816252B2
Authority
EP
European Patent Office
Prior art keywords
bag
sealing
bag according
zone
conduit
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 - Lifetime
Application number
EP97401488A
Other languages
English (en)
French (fr)
Other versions
EP0816252B1 (de
EP0816252A1 (de
Inventor
Jean-Gérard Saint-Ramon
Claude Dassier
Christian Beau
Francis Lesieur
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.)
IMV Technologies SA
Original Assignee
IMV Technologies 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
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Application filed by IMV Technologies SA filed Critical IMV Technologies SA
Publication of EP0816252A1 publication Critical patent/EP0816252A1/de
Publication of EP0816252B1 publication Critical patent/EP0816252B1/de
Application granted granted Critical
Publication of EP0816252B2 publication Critical patent/EP0816252B2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
    • A61D19/022—Containers for animal semen, e.g. pouches or vials ; Methods or apparatus for treating or handling animal semen containers, e.g. filling or closing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals
    • 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
    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D2575/52—Details
    • B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • B65D75/48—Individual packages cut from webs or tubes containing liquids, semiliquids, or pastes, e.g. cushion-shaped packages

Definitions

  • the present invention relates to a packaging bag of biological liquid substances.
  • the present invention will first be described with reference to the veterinary field, for the packaging of animal semen or any other biological liquid intended for artificial insemination.
  • sachet also called sachet-dose
  • sachet-dose This type of sachet, also called sachet-dose, is well known in the art and has been the subject of FR-B-2 667 504 and EP-A-718 191.
  • the bags described in these references allow a volumetric filling fast, safe from air and contaminations, as well as the coupling of the bag and tube or probe before insemination with a maintenance and sealing reliably ensured and a natural emptying of the complete bag to protected from air and contaminations, provided that they are properly opened.
  • difficulties related to the opening of the bags are frequently encountered which pose problems during their use.
  • sachet which comprises a filling conduit extended usually by an introduction and centering cone, for recovering or emptying its contents, an opening is made in the bag at the location of said conduit, and inserting the free end of a probe or tube into an opening made.
  • An object of the present invention is to provide a bag, intended for the packaging of liquids, in particular biological liquids, which can be opened in a simple and reliable manner, without having to use any tool or object and without compromising the integrity thermoplastic film constituting the bag.
  • Another object of the invention is a biological fluid packaging bag capable of providing liquid tightness upon introduction of an insemination probe as well as reliable retention of the probe.
  • the present invention responds to these objects and overcomes the above problems. It provides a bag, intended for the packaging of biological liquids, which can be opened simply and reliably, without having to use any tool or object and without compromising the integrity of the thermoplastic film constituting the bag while ensuring a liquid tightness during the introduction of an insemination probe and a good guidance of the probe.
  • GB-A-0 642 351 discloses a container or packaging formed of a thermoplastic sheet, the enclosed internal space of which is defined by two parts of sheets hermetically sealed after a thin layer has been interposed therebetween. of a different material, for example a strip of waxed paper, so that the weld can be easily opened without destroying the thermoplastic material.
  • the package described designed to contain solid bodies such as fruits, various foods, sponges, sterile medical articles, is not intended to contain liquids. It is particularly suitable for containing tobacco.
  • the system described does not allow, if it contains a liquid, to provide a seal during the introduction between the two welded sheets of a probe or other means of sampling.
  • DE-A-2 647 399 discloses a container for containing drinks such as milk or fruit juices.
  • the package described therein is composed of a container in which is inserted a flat-shaped flexible hose formed in a flexible synthetic sheet adhering to its wall.
  • two tabs welded seals protect the opening.
  • the tabs are spaced apart and the straw is introduced through a hole. There is no seal between the container and the straw when introducing the straw.
  • the flexible pipe closes when the straw is removed so that the liquid remaining in the container is not soiled by external elements but the closing of the valve does not provide any liquid tightness.
  • the opening opening can be closed using the described valve system, but it is simply to avoid soiling.
  • the sealing and peelable material is, for example, a wax
  • the sealing and peelable material may be deposited during the manufacture of the thermoplastic sheet. Those skilled in the art will appreciate that the sealant and peelable material must be inert with respect to the liquid to be packaged in the bag.
  • the two sheets of thermoplastic material have a vertical offset, for example about 2 to 3 mm, relative to each other in said upper part.
  • the bags may be manufactured and filled in a manner known per se, for example using a machine of the type described in FR-A-2,673,987 or EP-A-718,191.
  • the bag containing a liquid is then sealed in a sealing zone within the peelable zone, in the vicinity of the upper portion of the conduit substantially transversely to the axis thereof.
  • the bag When closing the bag, after filling, the bag is soldered.
  • a welding electrode thermal or thermal pulse welding
  • the seal corresponds more to a bonding than to a welding because the sealing material alone is melted and not the sheets of thermoplastic material.
  • One sheet of thermoplastic material adheres to the other in the closure area by the sealing material which serves as a binder.
  • the sealing zone preferably has the cross-sectional shape of a triangle.
  • the base of the triangle and the sealing surface provide a high mechanical strength and therefore a good seal.
  • the top of the triangle allows to exert a progressive effort of opening, so to have a bag easily “peelable”.
  • the sealing zone may also advantageously have the transverse shape of an inverted V. This shape makes it possible to avoid the concentration of stress in the angles and makes it possible to produce solder resistances for pulse welding.
  • the present invention authorizes the opening of the bag in the desired zone, that is to say the zone delimited by the zone of peelability and the shape of the welding electrode, by manually separating the two sheets of thermoplastic material.
  • Another advantage of the present invention is that since the operator does not have to cut or tear the sheet of thermoplastic material, the conduit allows good guidance for the introduction of a probe, a tube, a catheter, a syringe, an insemination gun tip, etc.
  • the pouch of the invention may contain any liquid substance from the moment when it is chemically and biologically compatible with the thermoplastic sheet used.
  • the sachet contains a liquid that can be used for artificial inseminations, which is, for example, animal semen, a medium or a diluter.
  • the bags 1 are intended to run in a packaging machine in the form of a strip having a succession of pockets formed along the strip initially stored in roll.
  • the bag 1 consisting of two sheets of welded thermoplastic material, has, in a vacuum, a substantially rectangular shape, the weld bead 2 delimiting a pocket 3 having the desired shape of the bag.
  • the bag 3 is extended at its upper part by a conduit 4 extended by a flare or cone introduction and centering 5.
  • Equidistant holes 6 are formed near the two longitudinal edges of the strip, outside the pattern formed by the weld bead. These holes are used to drive the thermoplastic web and its support on a packaging machine.
  • Sealing areas 7 and 8 are provided to hold the two sheets of thermoplastic material against one another and to avoid their separation in the drive device of the packaging machine.
  • At least one of the two sheets of thermoplastic material has in its upper part a zone of peelability 9, obtained by the deposition of a sealing material and peel, such as wax.
  • the cross section of the sealing zone 10a in FIG. 2 is a triangle shape and in FIG. 3 an inverted V shape.
  • the operator manually separates the two sheets of thermoplastic material.
  • the bag can thus be easily opened in the desired zone, delimited by the zone of peelability and the shape of the welding electrode.
  • a probe or a tube can then be introduced into the opening with satisfactory guidance.

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Reproductive Health (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Bag Frames (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)

Claims (10)

  1. Beutel zur Verpackung biologischer Substanzen aus zwei Folien eines thermoplastischen Materials, die durch eine Schweißnaht verschweißt sind, die eine Tasche eingrenzt, mit der an einem Tell des Endes ein röhrenförmiger Kanal verbunden ist, der seinen Inhalt auffüllen, aufnehmen oder ausleeren kann, wobei ein lösbarer Bereich mindestens einer der beiden Folien zugeordnet ist und die Röhre bzw. den Kanal verschließt, wohin
    - einerseits der Beutel zur Verpackung biologischer Substanzen zur Verwendung mit einer Besamungssonde, welche direkt in den röhrenförmigen Kanal einführbar ist, bestimmt ist,
    - wobei der röhrenförmige Kanal
    - als solches die Dichtigkeit rings um die Besamungssonde bei direktem Einführen derselben in den Kanal gewährleisten kann,
    - während diese bei diesem Einführen geführt wird,
    - und andererseits der lösbare Bereich
    - zur Gewährleistung der Dichtigkeit des Beutels am Eingang des Kanals angeordnet ist;
    - manuell lösbar ist und
    - ein abdichtendes und lösbares Material aufweist, welches ohne zusätzlichen Träger ein Teil der Folie ist.
  2. Beutel nach Anspruch 1, dadurch gekennzeichnet, daß das genannte abdichtende und lösbare Material ein Wachs ist,
  3. Beutel nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, daß der genannte Befüllungskanal durch eine trichterförmige Ausweitung verlängert ist.
  4. Beutel nach irgendeinem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die eine der zwei genannten Folien eines thermoplastischen Materials gegenüber der anderen in dem genannten oberen Teil versetzt ist.
  5. Beutel nach Anspruch 4, dadurch gekennzeichnet, daß der genannte Versatz ungefähr 2 bis 3 mm beträgt.
  6. Beutel nach irgendeinem der Ansprüche 1 bis 5 mit einer Flüssigkeit, dadurch gekennzeichnet, daß er einem Abdichtvorgang in einem abdichtenden Bereich im Innern des genannten lösbaren Bereichs in der Nähe des oberen Teils des genannten Kanals im wesentlichen quer zu seiner Achse unterzogen worden ist.
  7. Beutel nach Anspruch 6, dadurch gekennzeichnet, daß der genannte abdichtende Bereich, im Querschnitt, die Form eines Dreiecks hat.
  8. Beutel nach Anspruch 6, dadurch gekennzeichnet, daß der genannte abdichtende Bereich, im Querschnitt, die Form eines umgedrehten V hat.
  9. Beutel nach irgendeinem der Ansprüche 6 bis 8, dadurch gekennzeichnet, daß die genannte flüssige Substanz eine flüssige Substanz ist, die für künstliche Besamungen verwendbar ist.
  10. Beutel nach Anspruch 9, dadurch gekennzeichnet, daß die für künstliche Besamungen verwendbare flüssige Substanz aus Tiersamen, den Milieus und den Verdünnern gewählt ist.
EP97401488A 1996-06-28 1997-06-26 Verpackung für biologische Flüssigkeiten mit aufreissbarer Folie zur Einführung einer Sonde Expired - Lifetime EP0816252B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9608095 1996-06-28
FR9608095A FR2750399B1 (fr) 1996-06-28 1996-06-28 Sachet de conditionnement de substances liquides a ouverture pelable pour introduction de canules, tubes et sondes

Publications (3)

Publication Number Publication Date
EP0816252A1 EP0816252A1 (de) 1998-01-07
EP0816252B1 EP0816252B1 (de) 2001-07-11
EP0816252B2 true EP0816252B2 (de) 2005-09-21

Family

ID=9493532

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97401488A Expired - Lifetime EP0816252B2 (de) 1996-06-28 1997-06-26 Verpackung für biologische Flüssigkeiten mit aufreissbarer Folie zur Einführung einer Sonde

Country Status (13)

Country Link
US (1) US5971971A (de)
EP (1) EP0816252B2 (de)
JP (1) JP3312110B2 (de)
KR (1) KR100264688B1 (de)
CN (1) CN1089308C (de)
AT (1) ATE202992T1 (de)
CA (1) CA2209421C (de)
DE (1) DE69705589T3 (de)
DK (1) DK0816252T4 (de)
ES (1) ES2158465T5 (de)
FR (1) FR2750399B1 (de)
PL (1) PL186578B1 (de)
TW (1) TW347329B (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750399B1 (fr) * 1996-06-28 1998-08-14 Instr Medecine Veterinaire Sachet de conditionnement de substances liquides a ouverture pelable pour introduction de canules, tubes et sondes
IT1304321B1 (it) * 1998-03-25 2001-03-15 Unifill Internat A G Mezzi contenitori
FR2778841B1 (fr) * 1998-05-20 2001-08-31 Instr Medecine Veterinaire Sachet de conditionnement de substances liquides pour l'insemination artificielle animale
FR2797582B1 (fr) 1999-08-19 2001-10-05 Imv Technologies Sachet de conditionnement de substances liquides pour l'insemination artificielle animale
FR2809949B1 (fr) 2000-06-08 2004-04-23 Imv Technologies Dispositif d'insemination artificielle, en particulier pour truie
FR2809948B1 (fr) 2000-06-08 2004-04-16 Imv Technologies Dispositif d'insemination artificielle, en particulier pour truie
US6511415B1 (en) 2000-11-03 2003-01-28 Continental Plastic Corp. Device for trans-cervical artificial insemination and embryo transfer
FR2823435B1 (fr) 2001-04-11 2004-06-11 Imv Technologies Sachet de conditionnement de semence animale et de traitement uterin
US7175590B2 (en) * 2001-11-01 2007-02-13 Continental Plastic Corp. Apparatus for trans-cervical artificial insemination and embryo transfer
FR2848812B1 (fr) 2002-12-24 2005-03-11 Imv Technologies Sachet de conditionnement de substances liquides convenant pour l'insemination artificielle animale, bande formee d'une succession de tels sachets et procede de fabrication de tels sachets
CH696968A5 (fr) * 2003-04-01 2008-02-29 Pepup S A Récipient souple pour liquide.
DE10307583A1 (de) * 2003-02-22 2004-09-09 Lts Lohmann Therapie-Systeme Ag Primärverpackung als Applikator
US7651290B2 (en) * 2005-05-09 2010-01-26 Kimberly-Clark Worldwide, Inc. Device with pull tab activation
US7950864B2 (en) * 2005-12-13 2011-05-31 Kimberly-Clark Worldwide, Inc. Device with internal pull tab activation
US20070147942A1 (en) * 2005-12-14 2007-06-28 Sojka Marci E Water-dispersible device with pull tab activation
US7344492B2 (en) * 2006-04-28 2008-03-18 Ainley Jr Frank Animal insemination sheath
US8323178B2 (en) * 2006-04-28 2012-12-04 Ainley Jr Frank Animal insemination sheath and methods of use
US8622206B2 (en) * 2006-09-08 2014-01-07 The Procter & Gamble Company Peel-to-open packages
FR2946244B1 (fr) * 2009-06-05 2012-07-27 Ecopor Sonde pour insemination artificielle, notamment de porcins.
MX2017000532A (es) * 2014-07-16 2017-05-01 Dow Global Technologies Llc Contenedor flexible con accesorios y proceso para producirlo.
US11103336B2 (en) 2016-03-08 2021-08-31 Frank Ainley Animal insemination and in-vitro fertilization sheath, cap and methods of use
US10182896B2 (en) 2016-03-08 2019-01-22 Frank Ainley Animal insemination sheath and methods of use
GB201610432D0 (en) * 2016-06-15 2016-07-27 Mars Inc Easy Peel Pouch
USD894012S1 (en) 2018-08-23 2020-08-25 Mars, Incorporated Pouch

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FR2750399B1 (fr) * 1996-06-28 1998-08-14 Instr Medecine Veterinaire Sachet de conditionnement de substances liquides a ouverture pelable pour introduction de canules, tubes et sondes
FR2778841B1 (fr) * 1998-05-20 2001-08-31 Instr Medecine Veterinaire Sachet de conditionnement de substances liquides pour l'insemination artificielle animale

Also Published As

Publication number Publication date
JP3312110B2 (ja) 2002-08-05
ATE202992T1 (de) 2001-07-15
FR2750399B1 (fr) 1998-08-14
CN1176782A (zh) 1998-03-25
KR100264688B1 (ko) 2000-10-02
DE69705589D1 (de) 2001-08-16
CN1089308C (zh) 2002-08-21
DE69705589T3 (de) 2006-04-27
CA2209421C (fr) 2000-08-15
ES2158465T3 (es) 2001-09-01
TW347329B (en) 1998-12-11
EP0816252B1 (de) 2001-07-11
PL320771A1 (en) 1998-01-05
CA2209421A1 (fr) 1997-12-28
JPH1057447A (ja) 1998-03-03
ES2158465T5 (es) 2006-01-16
KR980001726A (ko) 1998-03-30
EP0816252A1 (de) 1998-01-07
DK0816252T4 (da) 2005-10-31
US5971971A (en) 1999-10-26
PL186578B1 (pl) 2004-01-30
DE69705589T2 (de) 2001-11-08
DK0816252T3 (da) 2001-09-24
FR2750399A1 (fr) 1998-01-02

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