EP0662425A1 - Verfahren zur Verhinderung der Verschiebung von Gegenständen relativ zu einer Oberfläche und zu diesem Zweck behandelte Gegenstände - Google Patents

Verfahren zur Verhinderung der Verschiebung von Gegenständen relativ zu einer Oberfläche und zu diesem Zweck behandelte Gegenstände Download PDF

Info

Publication number
EP0662425A1
EP0662425A1 EP95400045A EP95400045A EP0662425A1 EP 0662425 A1 EP0662425 A1 EP 0662425A1 EP 95400045 A EP95400045 A EP 95400045A EP 95400045 A EP95400045 A EP 95400045A EP 0662425 A1 EP0662425 A1 EP 0662425A1
Authority
EP
European Patent Office
Prior art keywords
reliefs
face
treated
objects
containers
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.)
Ceased
Application number
EP95400045A
Other languages
English (en)
French (fr)
Inventor
Bernard Agnan
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.)
Endupack SA
Original Assignee
Endupack 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 Endupack SA filed Critical Endupack SA
Publication of EP0662425A1 publication Critical patent/EP0662425A1/de
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/005—Anti-slip or anti-skid bags, e.g. bags provided with anti-slip coating, ribs, strips

Definitions

  • the invention departs from all known solutions and makes it possible to prevent accidental slipping by simple and inexpensive means, integrating perfectly with the manufacturing process of the objects themselves.
  • the invention relates to a method for preventing the accidental relative displacement of objects relative to a surface in contact with which they must be placed, of the type according to which at least one of the faces of each object is treated initially. smooth and slippery to give it a surface condition with a high coefficient of friction, characterized in that a plurality of very slightly prominent reliefs is created on each face to be treated.
  • the invention also relates to an object to be placed in contact with a surface with respect to which it must not slide, of the type according to which at least one of its faces, initially smooth and slippery, is treated to present a state surface with high coefficient of friction, characterized in that the treated face has a plurality of not very prominent reliefs.
  • Figure 1 is a partial schematic view showing the continuous application of a permanent adhesive on a strip of cardboard cut and grooved in the usual way to form a corrugated box known as "American box”.
  • Figure 2 is a schematic perspective view showing two cardboard boxes obtained from the strip of Figure 1 and to be placed one on the other.
  • FIG. 3 is a partial schematic view showing an alternative embodiment similar to FIG. 1.
  • Figure 4 is a schematic perspective view showing two cardboard boxes obtained from the strip of Figure 3 and to be placed one on the other.
  • Figures 5 to 8 are schematic views showing different embodiments of the invention applied to cardboard containers of the type "American box”.
  • FIG. 9 is a partial schematic view showing in perspective an embodiment of the invention according to which the surface condition with a high coefficient of friction is obtained by application of embossed paper ribbons attached to the object.
  • FIG. 10 is a schematic view illustrating a variant of the process according to the invention, according to which a multitude of droplets of a hardenable substance are deposited by screen printing on the two faces of a cardboard plate.
  • FIG. 11 is a partial schematic view of one face of the cardboard plate of FIG. 10.
  • Figure 12 is a partial schematic view showing two objects treated according to the invention and arranged close to each other by their treated faces.
  • FIG. 1 there is shown a particular embodiment of the invention intended for corrugated cardboard containers.
  • corrugated cardboard containers such as those designated commercially by the name of "American boxes” are obtained by cutting and creasing a long strip of cardboard 1 in order to determine , for each container, a blank having two large lateral faces 2 and 3, two small end faces 4 and 5, two lower flaps 6 and 7 secured to the large faces 2 and 3, two lower flaps 8 and 9 secured to the small faces 4 and 5, two upper flaps 10 and 11 secured to the large faces 2 and 3 and two upper flaps 12 and 13 secured to the small faces 4 and 5.
  • a distributor 20 connected by a line 21 to a reservoir containing a substance such as glue, this distributor having six nozzles 22 through which the substance flows on the strip 1 along six parallel longitudinal cords constituting a plurality of reliefs slightly prominent with respect to the surface of the strip on which they are deposited.
  • the six cords are located near the longitudinal sides of the strip 1: three cords 23 on the lower flaps 6, 7, 8 and 9, and three cords 24 on the upper flaps 10, 11, 12 and 13.
  • the bottom thereof has six cords 23, three on the flap 6 and three on the flap 7, the top of the container has six cords 24, three on the flap 10 and three on component 11.
  • the displacement resistance properties are generally measured by a coefficient of friction whose value is equal to the quotient of the displacement resistance of a mass and the resulting force of this mass.
  • the reliefs are the cords and the hollows the spaces that separate these cords.
  • cords 23 and 24 being arranged symmetrically on either side of the axis of the strip 1, are in contact with each other.
  • cords 25 of the bottom and the cords 26 of the top are asymmetrical with respect to the longitudinal axis of the band 1.
  • the cords 25 are closer to the longitudinal axis of the strip 1 than on its left lateral edge, while on the upper flaps 10 and 11 the cords 26 are closer to the right lateral edge of the strip 1 than of its longitudinal axis.
  • Two longitudinal margins 27 and 28 respectively are thus created, which are also asymmetrical, the left lateral edge of the strip 1 being bordered by the margin 27 while the right lateral edge of the strip 1 is bordered by a cord 26.
  • the braking effect is maximum transversely because there is interpenetration of the reliefs of the cords 25 and 26 and the troughs of their intervals, while in the longitudinal direction, the braking effect results only from the friction of the reliefs against their intervals, since the cords 25 and 26 of the two containers are offset and are in contact with the constituent material of the containers, that is to say corrugated cardboard in the example described here.
  • the cords 25 and 26 are therefore oriented differently, which can no longer be arranged longitudinally but transversely with respect to the finished containers.
  • the shaping, setting in volume, filling and closing are identical to what has been described above.
  • cords 30 are no longer arranged on the flaps 6 to 9 and 10 to 13 but on the side walls 2, 3, 4 and 5.
  • non-slip cords are provided on the sides of the containers and not on their bottom or their top when the sliding problem to be solved comes from the juxtaposition of the containers and not from their superposition.
  • the arrangement of the oblique cords 30 is established so that, as the case may be, the cords 30 of two walls of containers situated in contact with one another are opposite one another others or offbeat.
  • the user therefore has the choice between different solutions, depending on the situations he encounters.
  • Figures 6 to 8 illustrate other possible arrangements of non-slip elements, which is self-explanatory: in Figure 6 the elements are cords 31 arranged longitudinally; in Figure 7 the elements are cords 32 arranged transversely (and therefore vertically when the containers are in volume and closed); in FIG. 8, the elements are isolated zones 33 and arranged in seeds both on the side walls, on the bottom and on the top of the containers.
  • the non-slip elements can come from the deposition of a substance and it is reasonable to think that in practice this can only be done during manufacture to obtain good regularity.
  • the desired substance is put in place after manufacture, for example at the last moment, on the containers already set in volume, in particular by projection or spreading.
  • the respectively treated and untreated surfaces can be equal or unequal, but it is advantageous to ensure that the total treated surface is at most equal to half of the untreated surface because there is then obtained an optimum between the effect obtained and its cost.
  • the invention perfectly overcomes these drawbacks, even if the entire surface is treated because not using glue but a substance having a high coefficient of friction without being an adhesive or glue.
  • This substance can therefore be placed by spraying on at least some of the complete faces of the containers and no longer by zones.
  • FIG. 9 shows an example of this embodiment, illustrated by tapes 34, the face 35 of which is self-adhesive and the face 36 of which is non-slip.
  • embossed paper which has very many reliefs determining alternating hollows, so that the interpenetration of the reliefs and hollows two ribbons 34 placed one against the other ensures very effective attachment without hampering the withdrawal of the containers when they are moved away from one another.
  • the self-adhesive face 35 is protected, before use, by a sheet which does not adhere to it, generally a silicone paper.
  • the face 36 it can be specially produced for the implementation of the invention or else be chosen from among commercially available materials, with which an adhesive is associated on the face 35.
  • acrylic solutions of latex or styrene butadiene polyvinyl chloride supplemented with swelling agents, or alternatively different acrylic adhesives which, on drying, lose their adhesive properties while maintaining a non-slip surface finish.
  • Two drums 41 and 42 carry at their periphery "silk screens", that is to say very fine sieves, and are driven in rotation according to the arrows F2 and F3 around an axial duct 43 and 44 respectively. which brings the substance flowing in the drums 41 and 42 through nozzles 45 and 46 distributed over the length of conduit 43-44 corresponding.
  • Flexible scrapers 47 and 48 ensure the distribution of the substance in the drums 41 and 42, a substance which passes through the multiple holes of the screens and is deposited in points on a sheet of cardboard 49 driven along the arrow F4 and engaged between the two drums 41 and 42.
  • fine points 50 are obtained in greater or lesser number.
  • the substance from which they result being of a more or less curable type, either at room temperature or by heating (FIG. 11).
  • the number of points 50 is large enough to constitute a sowing, so that the surfaces thus treated of two containers are prevented from sliding against each other, by interpenetration of the reliefs and hollows, the reliefs being formed by the points 50 and the hollows by the intervals which separate them.
  • FIG. 10 provides that points 50 are created on the two faces of the sheet 49 but it is easily understood that it is also possible to provide points only on one of the two faces.
  • Dots 50 placed on both sides provide a container having dots both outside and inside.
  • the outer points prevent two containers from sliding against each other, as described, while the inner points serve as a particularly useful non-slip lining to help immobilize the content.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
EP95400045A 1994-01-11 1995-01-10 Verfahren zur Verhinderung der Verschiebung von Gegenständen relativ zu einer Oberfläche und zu diesem Zweck behandelte Gegenstände Ceased EP0662425A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9400214 1994-01-11
FR9400214 1994-01-11

Publications (1)

Publication Number Publication Date
EP0662425A1 true EP0662425A1 (de) 1995-07-12

Family

ID=9458914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95400045A Ceased EP0662425A1 (de) 1994-01-11 1995-01-10 Verfahren zur Verhinderung der Verschiebung von Gegenständen relativ zu einer Oberfläche und zu diesem Zweck behandelte Gegenstände

Country Status (1)

Country Link
EP (1) EP0662425A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305651A (en) * 1995-09-28 1997-04-16 Assidomon Packaging Uk Ltd Stackable cartons
WO1998043801A1 (en) * 1997-04-02 1998-10-08 Tetra Laval Holdings & Finance S.A. A method of treating a packaging laminate to increase its friction, and packaging containers produced from the packaging laminate
EP1538094A1 (de) * 2003-12-05 2005-06-08 USP Indicator Solutions GmbH Schuhkarton mit Friktionselement
CN113905953A (zh) * 2019-05-31 2022-01-07 花王株式会社 吸收性物品的包装构造体

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779291A (fr) * 1934-10-08 1935-04-02 Perfectionnements au garnissage de surfaces et à la fabrication de substances garnies ou complexes
US2872094A (en) 1956-11-09 1959-02-03 St Regis Paper Co Anti-skid compositions and container material coated therewith
GB1285245A (en) * 1970-02-06 1972-08-16 Mac Millan Bloedel Containers Packaging material and method of making the same
FR2384684A1 (fr) 1977-03-21 1978-10-20 Wiik & Hoeglund Procede pour rendre des emballages non glissants
FR2542713A3 (fr) 1983-03-16 1984-09-21 In Pro Di Spa Conteneur a chemises et autres articles, comprenant des moyens antiglissants aptes a rendre particulierement stables des empilages desdits conteneurs
US4753831A (en) 1986-02-10 1988-06-28 Otsuka Foods Co., Ltd. Cardboard container with anti-slip property
FR2635506A1 (fr) 1988-08-12 1990-02-23 Lembacel Sa Feuille de papier ayant des proprietes anti-glisse, procede de fabrication et application dans les emballages

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR779291A (fr) * 1934-10-08 1935-04-02 Perfectionnements au garnissage de surfaces et à la fabrication de substances garnies ou complexes
US2872094A (en) 1956-11-09 1959-02-03 St Regis Paper Co Anti-skid compositions and container material coated therewith
GB1285245A (en) * 1970-02-06 1972-08-16 Mac Millan Bloedel Containers Packaging material and method of making the same
FR2384684A1 (fr) 1977-03-21 1978-10-20 Wiik & Hoeglund Procede pour rendre des emballages non glissants
FR2542713A3 (fr) 1983-03-16 1984-09-21 In Pro Di Spa Conteneur a chemises et autres articles, comprenant des moyens antiglissants aptes a rendre particulierement stables des empilages desdits conteneurs
US4753831A (en) 1986-02-10 1988-06-28 Otsuka Foods Co., Ltd. Cardboard container with anti-slip property
FR2635506A1 (fr) 1988-08-12 1990-02-23 Lembacel Sa Feuille de papier ayant des proprietes anti-glisse, procede de fabrication et application dans les emballages

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305651A (en) * 1995-09-28 1997-04-16 Assidomon Packaging Uk Ltd Stackable cartons
GB2305651B (en) * 1995-09-28 1998-11-04 Assidomon Packaging Uk Ltd Stackable cartons
WO1998043801A1 (en) * 1997-04-02 1998-10-08 Tetra Laval Holdings & Finance S.A. A method of treating a packaging laminate to increase its friction, and packaging containers produced from the packaging laminate
EP1538094A1 (de) * 2003-12-05 2005-06-08 USP Indicator Solutions GmbH Schuhkarton mit Friktionselement
CN113905953A (zh) * 2019-05-31 2022-01-07 花王株式会社 吸收性物品的包装构造体

Similar Documents

Publication Publication Date Title
FR2762586A1 (fr) Emballage, ensemble de flans, procede et dispositif pour le conditionnement d'un article ou d'un lot d'articles de volume indetermine
FR2630084A1 (fr) Procede pour la formation d'une poignee sur des emballages, en particulier des boites de forme parallelepipedique, ou des flans d'emballages
EP0225208B1 (de) Verpackung und Verpackungsverfahren für unter schrumpfbaren Folien verpackte Waren
FR2736330A1 (fr) Procede d'emballage sous pellicule de film dechirable et emballage obtenu
EP0662425A1 (de) Verfahren zur Verhinderung der Verschiebung von Gegenständen relativ zu einer Oberfläche und zu diesem Zweck behandelte Gegenstände
CN111867942B (zh) 有衬里的容器
EP0748745A1 (de) Vorrichtung zum Oeffnen eines Beutels aus Kunststoffolie
FR2508415A1 (fr) Perfectionnement apportes aux conditionnements pour regroupements de recipients
FR2460264A1 (fr) Assemblage de sacs et procede de distribution de sacs
FR2853885A1 (fr) Emballage en un materiau semi-rigide, comportant deux feuilles d'une matiere souple, destinees a maintenir en position des objets conditionnes
CA2346508A1 (fr) Enveloppe d'emballage
EP1136368A1 (de) Verpackungsmaterialzuschnitt aus Karton oder dergl. zur Bildung eines Verpackungskörpers mit Originalitätsverschluss
KR100890318B1 (ko) 콘 아이스크림용 포장지
EP1211182A1 (de) Schachtel mit Vliesstoffbeschichtung
CH639343A5 (fr) Emballage scelle pour produits a etaler ainsi que procede et appareil pour sa fabrication.
FR2564068A1 (fr) Emballage de regroupement
FR2571336A1 (fr) Carton d'emballage pour groupe d'objets
FR2719564A1 (fr) Nouvelle caisse pour le conditionnement de bouteilles ou produits analogues.
EP3710242A1 (de) Stapel von flexiblen beuteln, verfahren und maschine zur herstellung des stapels
FR2661392A1 (fr) Procede pour le conditionnement de lots de produits de volumes divers, dispositif pour la mise en óoeuvre de ce procede et conditionnement ainsi obtenu.
EP1120360B1 (de) Schachtel mit zwei zu einander versetzten Ausgabeöffnungen
EP1197435B1 (de) Behälter gefertigt aus einem flachen Zuschnitt und einem Film
EP1077886B1 (de) Verpackungsmaterial aus verpufftem getreide und verfarhen zu seiner herstellung
EP1234687B1 (de) In eine Lebensmittelverpackung einsetzbares Informationsdokument, genanntes Merkblatt und sein Herstellungsverfahren
FR2868397A1 (fr) Ceinture, coiffe et boite d'emballage perfectionnees, ainsi que procede de fabrication d'un tel flan, de constitution d'une telle ceinture et d'emballage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): BE DE ES FR GB IT NL

17P Request for examination filed

Effective date: 19960112

17Q First examination report despatched

Effective date: 19970206

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19980622