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FR2462351A1 - Side pleated sterilisable sachet for surgical product - has side pleat flaps for easy opening without contaminating product - Google Patents

Side pleated sterilisable sachet for surgical product - has side pleat flaps for easy opening without contaminating product Download PDF

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Publication number
FR2462351A1
FR2462351A1 FR7919785A FR7919785A FR2462351A1 FR 2462351 A1 FR2462351 A1 FR 2462351A1 FR 7919785 A FR7919785 A FR 7919785A FR 7919785 A FR7919785 A FR 7919785A FR 2462351 A1 FR2462351 A1 FR 2462351A1
Authority
FR
France
Prior art keywords
sheet
bag
sachet
flaps
transparent plastic
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
FR7919785A
Other languages
French (fr)
Other versions
FR2462351B1 (en
Inventor
Sylvere Souard
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.)
Soplaril SA
Original Assignee
Soplaril 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 Soplaril SA filed Critical Soplaril SA
Priority to FR7919785A priority Critical patent/FR2462351A1/en
Publication of FR2462351A1 publication Critical patent/FR2462351A1/en
Application granted granted Critical
Publication of FR2462351B1 publication Critical patent/FR2462351B1/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/28Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

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  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

A sterilisable sachet in which surgical instruments, dressings etc. are packed prior to autoclaving etc. and in which they are subsequently stored. The sachet is of the tubular, side-pleat type, i.e. the contents sit on a flat base of the sachet and the side pleats overlap the top of the contents but do not meet. The gap between side pleats is closed by a window of transparent plastic sheet welded to the pleat overlaps. Each side pleat overlap now ends with a longitudinal, outwardly bent flap. When the window has been removed, the flaps can be gripped and pulled apart to release the contents without danger of touching and contaminating the sterile contents.

Description

La presente invention se rapporte à un sachet stérilisable destiné à contenir des instruments pour chirurgie, pansements et accessoires, ce sachet constituant un emballage pour ces objets destinés à être stérilisés dans un autoclave à vapeur ou une étuve à gaz, et devant être conservés dans cet état. The present invention relates to a sterilizable bag intended to contain surgical instruments, dressings and accessories, this bag constituting a packaging for these objects intended to be sterilized in a steam autoclave or a gas oven, and which must be kept in this container. state.

Elle vise plus particulièrement un tel sachet réalisé en papier plastique particulier, tel celui commercialisé sous la marque "STERIL SOP", comportant une ouverture que ferme une feuille de matière transparente "pelable", à travers laquelle peut être observé et identifié l'objet contenu dans ledit sachet, cette feuille, fixée par ses bords sur le pourtour de l'ouverture, comportant une patte de préhension qui facilite son arrachement. It relates more particularly to such a bag made of particular plastic paper, such as that sold under the brand "STERIL SOP", comprising an opening which closes a sheet of transparent "peelable" material, through which the object contained can be observed and identified. in said bag, this sheet, fixed by its edges on the periphery of the opening, comprising a gripping tab which facilitates its tearing.

Le sachet stérilisable selon l'invention est forme par une feuille d'un matériau composite papier-matière plastique, repliée sur elle-même pour constituer un élément tubulaire plat ménageant deux faces planes dont les bords sont reunis par des soufflets d'aisance, ledit élement étant fermé en ses deux extrémités par des lignes transversales de scellement, l'une desdites faces présentant, d'une extrémité à l'autre, une ouverture longitudinale que recouvre une feuille de matière plastique transparente soudée au sachet le long des bords de ladite ouverture, d'une part, et suivant lesdites lignes de scellement, d'autre part, sachet dans lequel chacun des bords longitudinaux de l'ouverture comporte un rabat extérieur formé par repliement vers l'extérieur de la feuille de matériau composite, la feuille de matière plastique transparente étant soudée sur chaque face apparente desdits rabats. The sterilizable bag according to the invention is formed by a sheet of a paper-plastic composite material, folded back on itself to form a flat tubular element providing two flat faces whose edges are joined by ease bellows, said element being closed at its two ends by transverse sealing lines, one of said faces having, from one end to the other, a longitudinal opening covered by a sheet of transparent plastic material welded to the bag along the edges of said opening, on the one hand, and along said sealing lines, on the other hand, sachet in which each of the longitudinal edges of the opening comprises an outer flap formed by folding outwards the sheet of composite material, the sheet of transparent plastic material being welded to each visible face of said flaps.

Selon une caractéristique de l'invention, l'ouverture est ménagée par une fente longitudinale pratiquée dans une face dudit sachet, chacun des bords de cette fente étant replie vers l'extérieur pour former le rabat auquel est fixee la feuille de matière plastique transparente. According to a characteristic of the invention, the opening is formed by a longitudinal slit made in one face of said bag, each of the edges of this slit being folded outwards to form the flap to which the transparent plastic sheet is fixed.

Pour accéder facilement au contenu du sachet, il suffit, après avoir enlevé la feuille transparente, de saisir les deux rabats qui bordent l'ouverture et de dégager largement celle-ci, sans risquer de toucher accidentellement l'objet contenu dans le sachet. For easy access to the contents of the sachet, it is sufficient, after removing the transparent sheet, to grasp the two flaps which border the opening and to release it widely, without risking accidentally touching the object contained in the sachet.

D'autres buts et avantages de la présente invention apparaîtront à la lecture de la description suivante et des figures jointes, données à titre illustratif mais non limitatif. Other objects and advantages of the present invention will appear on reading the following description and the appended figures, given by way of illustration but not limitation.

La Figure 1 est une vue en perspective d'une forme de réalisation du sachet selon l'invention, avant scellement. Figure 1 is a perspective view of an embodiment of the bag according to the invention, before sealing.

La Figure 2 montre l'extrémité scellée après remplissage du sachet. Figure 2 shows the sealed end after filling the bag.

Les Figures 3 et 4 sont deux vues schematiques en coupe transversale du sachet des Figures 1 et 2, ferme puis ouvert. Figures 3 and 4 are two schematic cross-sectional views of the bag of Figures 1 and 2, closed and then opened.

Dans la forme de réalisation choisie et représentée, le sachet selon l'invention est réalisé à partir d'une feuille d'un matériau composite papier plastique, thermosoudable, par exemple du genre commercialisé sous la dénomination "STERIL SOP", ce matériau comportant des indicateurs colorés de stérilisation. Cette feuille est repliée sur elle-même pour constituer un élément tubulaire 10 ménageant deux faces planes 11 et 12, dont les bords sont réunis par des soufflets d'aisance 13, cet élément etant fermé en ses deux extrémites par des lignes transversales de scellement 14 et 15. A la Figure 2, une première ligne de scellement 14 menage le fond du sachet; après remplissage de ce sachet, une seconde ligne de scellement 15 ferme celui-ci (Fig. 2). Ces scellements sont avantageusement réalisés par thermosoudage. In the embodiment chosen and shown, the bag according to the invention is produced from a sheet of a plastic, heat-sealable plastic composite material, for example of the type sold under the name "STERIL SOP", this material comprising colored sterilization indicators. This sheet is folded back on itself to form a tubular element 10 providing two flat faces 11 and 12, the edges of which are joined by air bellows 13, this element being closed at its two ends by transverse sealing lines 14 and 15. In Figure 2, a first sealing line 14 provides the bottom of the bag; after filling this sachet, a second sealing line 15 closes it (Fig. 2). These seals are advantageously made by heat sealing.

La face 11 présente une ouverture longitudinale 18 s'étendant d'une extrémité 19 du sachet à l'autre extrémité 20 de ce sachet, cette ouverture étant recouverte par une feuille 21 d'une matière plastique transparente, soudee par son pourtour au pourtour de l'ouverture 18. The face 11 has a longitudinal opening 18 extending from one end 19 of the bag to the other end 20 of this bag, this opening being covered by a sheet 21 of a transparent plastic material, welded by its periphery to the periphery of opening 18.

Selon une caractéristique de l'invention, chacun des bords longitudinaux 23 de l'ouverture 18 comporte un rabat extérieur 24, formé par repliement vers l'extérieur de la feuille de matériau composite. La feuille transparente 20 est soudée sur chaque face apparente 25 desdits rabats 24, par exemple par thermosoudage ou au moyen d'adhésifs du genre "hot melt", permettant de décoller ou "peler" ladite feuille desdits rabats sans qu'il y ait arrachement de matière et risque de dépôt intempestif de cette ma tière sur le contenu du sachet, avec les conséquences facheuses d'un tel incident sur l'aseptie désirée. According to a characteristic of the invention, each of the longitudinal edges 23 of the opening 18 comprises an outer flap 24, formed by folding the sheet of composite material outward. The transparent sheet 20 is welded to each visible face 25 of said flaps 24, for example by heat sealing or by means of adhesives of the "hot melt" type, making it possible to peel off or "peel" said sheet from said flaps without there being tearing of material and risk of untimely deposition of this material on the contents of the sachet, with the unfortunate consequences of such an incident on the desired aseptic.

La feuille transparente 20 est également scellée au sachet par les alignes 14 et 15 qui s'étendent d'un bord à l'autre de ce- sachet. The transparent sheet 20 is also sealed to the bag by the lines 14 and 15 which extend from one edge to the other of this bag.

De préférence, la feuille 20 s'étend au delà d'une extrémité du sachet pour ménager une patte de préhension 27. En tirant sur cette patte (Fig. 2), on decolle aisément la feuille 20 des rabats 24. Il suffit alors de saisir ces deux rabats (Fig. 4) pour avoir aisement accès au contenu 30 du sachet. Preferably, the sheet 20 extends beyond one end of the bag to provide a gripping tab 27. By pulling on this tab (Fig. 2), the sheet 20 is easily peeled off from the flaps 24. It then suffices to grasp these two flaps (Fig. 4) for easy access to the contents 30 of the sachet.

De manière avantageuse, l'ouverture 18 est ménagée par une fente longitudinale pratiquée dans la face 11 du sachet, chacun des bords de cette fente étant replié vers l'extérieur pour former le rabat auquel est fixée la feuille transparente de fermeture. Par ailleurs l'extrémité 19 est également repliée de façon à former rabat sur le dessus du sachet.  Advantageously, the opening 18 is formed by a longitudinal slot made in the face 11 of the bag, each of the edges of this slot being folded outwards to form the flap to which the transparent closure sheet is fixed. Furthermore the end 19 is also folded so as to form a flap on top of the bag.

On a représenté en-30 des indicateurs de stérilisation dont la couleur renseigne sur l'état de la stérilisation et les conditions dans lesquelles celle-ci a été effectuée. In-30 are shown sterilization indicators whose color provides information on the state of sterilization and the conditions under which it was carried out.

Bien entendu, la presente invention n'est nullement limite aux modes de realisation décrits et représentes; elle est susceptible de nombreuses variantes accessibles à l'homme de l'art, suivant les applications envi sagées et sans que l'on ne. s'écarte de l'esprit de l'invention. Of course, the present invention is in no way limited to the embodiments described and shown; it is susceptible of numerous variants accessible to those skilled in the art, depending on the applications envisioned and without that. departs from the spirit of the invention.

Claims (5)

REVENDI CATIONSREVENDI CATIONS 1.- Sachet sterilisable, destiné à contenir des accessoires pour chirurgie, en particulier des pansements, instruments ou autres, formé par une feuille d'un matériau composite papier-matiere plastique, repliée sur elle-même pour constituer un élément tubulaire plat ménageant deux faces planes dont les bords sont réunis par des soufflets d'aisance, ledit élément étant fermé en ses deux extrémités par des lignes transversales de scellement, l'une desdites faces présentant, d'une extrémité à l'autre, une ouverture longitudinale que recouvre une feuille de matiere plastique transparente soudée au sachet le long des bords de ladite ouverture, d'une part, et suivant lesdites lignes de scellement, d'autre part, sachet dans lequel chacun des bords longitudinaux de l'ouverture comporte un rabat extérieur formé par repliement vers l'extérieur de la feuille de matériau composite, la feuille de matière plastique transparente étant soudée sur chaque face apparente desdits rabats. 1.- Sterilizable bag, intended to contain accessories for surgery, in particular dressings, instruments or others, formed by a sheet of a paper-plastic composite material, folded back on itself to form a flat tubular element providing two flat faces, the edges of which are joined by air bellows, said element being closed at its two ends by transverse sealing lines, one of said faces having, from one end to the other, a longitudinal opening which covers a sheet of transparent plastic material welded to the sachet along the edges of said opening, on the one hand, and along said sealing lines, on the other hand, sachet in which each of the longitudinal edges of the opening has an outer flap formed by folding outwards the sheet of composite material, the transparent plastic sheet being welded to each visible face of said flaps. 2.- Sachet selon la revendication 1, caractérisé en ce que l'ouverture est ménagée par une fente longitudinale pratiquée dans une face dudit sachet, chacun des bords de cette fente etant replié vers l'extérieur pour former le rabat auquel est fixee la feuille de matière plastique transparente. 2. A bag according to claim 1, characterized in that the opening is formed by a longitudinal slot made in one face of said bag, each of the edges of this slot being folded outwards to form the flap to which the sheet is fixed. of transparent plastic. 3.- Sachet selon l'une des revendications 1 et 2, caractérisé en ce que la feuille de matière plastique transparente s'étend au delà d'au moins une des extrémités du sachet pour former une patte de préhension. 3.- Bag according to one of claims 1 and 2, characterized in that the transparent plastic sheet extends beyond at least one of the ends of the bag to form a gripping tab. 4.- Sachet selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la feuille de matiere plastique transparente est fixée aux rabats du sachet au moyen d'adhésif du genre "hot melt" et est ainsi pelable. 4. A bag according to any one of claims 1 to 3, characterized in that the transparent plastic sheet is fixed to the flaps of the bag by means of adhesive of the "hot melt" type and is thus peelable. 5.- Sachet selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la feuil-le de matériau composite est une feuille du complexe thermosoudable,commercialisee sous la marque de "STERIL SOP". 5. A bag according to any one of claims 1 to 4, characterized in that the sheet of composite material is a sheet of the heat-sealable complex, marketed under the brand of "STERIL SOP".
FR7919785A 1979-08-01 1979-08-01 Side pleated sterilisable sachet for surgical product - has side pleat flaps for easy opening without contaminating product Granted FR2462351A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7919785A FR2462351A1 (en) 1979-08-01 1979-08-01 Side pleated sterilisable sachet for surgical product - has side pleat flaps for easy opening without contaminating product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7919785A FR2462351A1 (en) 1979-08-01 1979-08-01 Side pleated sterilisable sachet for surgical product - has side pleat flaps for easy opening without contaminating product

Publications (2)

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FR2462351A1 true FR2462351A1 (en) 1981-02-13
FR2462351B1 FR2462351B1 (en) 1983-06-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735316A (en) * 1984-11-26 1988-04-05 Molnlycke Ab Package for individual, disposable sanitary articles and a method of manufacturing such a package
US4781297A (en) * 1985-06-11 1988-11-01 Molnlycke Ab Readily tearable package for sterile articles
US5964534A (en) * 1997-07-28 1999-10-12 Welles; Theodore W. Bag for edible food product
US6406674B1 (en) 1993-06-30 2002-06-18 Kimberly-Clark Worldwide, Inc. Single step sterilization wrap system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7922983B2 (en) 2005-07-28 2011-04-12 Kimberly-Clark Worldwide, Inc. Sterilization wrap with additional strength sheet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234705A (en) * 1960-08-31 1966-02-15 Johnson & Johnson Method of making a package
DE2429387A1 (en) * 1973-08-01 1975-02-13 Travenol Laboratories STERILE PACKAGING FOR AT LEAST TWO ITEMS
US3967729A (en) * 1975-09-29 1976-07-06 Johnson & Johnson Fully sealed package for sterile contents

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234705A (en) * 1960-08-31 1966-02-15 Johnson & Johnson Method of making a package
DE2429387A1 (en) * 1973-08-01 1975-02-13 Travenol Laboratories STERILE PACKAGING FOR AT LEAST TWO ITEMS
US3967729A (en) * 1975-09-29 1976-07-06 Johnson & Johnson Fully sealed package for sterile contents

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735316A (en) * 1984-11-26 1988-04-05 Molnlycke Ab Package for individual, disposable sanitary articles and a method of manufacturing such a package
US4781297A (en) * 1985-06-11 1988-11-01 Molnlycke Ab Readily tearable package for sterile articles
US6406674B1 (en) 1993-06-30 2002-06-18 Kimberly-Clark Worldwide, Inc. Single step sterilization wrap system
US5964534A (en) * 1997-07-28 1999-10-12 Welles; Theodore W. Bag for edible food product

Also Published As

Publication number Publication date
FR2462351B1 (en) 1983-06-10

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