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WO1993002928A1 - Recipient d'emballage indeformable a poignee de transport en papier - Google Patents

Recipient d'emballage indeformable a poignee de transport en papier Download PDF

Info

Publication number
WO1993002928A1
WO1993002928A1 PCT/EP1992/001646 EP9201646W WO9302928A1 WO 1993002928 A1 WO1993002928 A1 WO 1993002928A1 EP 9201646 W EP9201646 W EP 9201646W WO 9302928 A1 WO9302928 A1 WO 9302928A1
Authority
WO
WIPO (PCT)
Prior art keywords
packaging container
container
longitudinal axis
carrying
carrying loop
Prior art date
Application number
PCT/EP1992/001646
Other languages
German (de)
English (en)
Inventor
Ulrich Gierlichs
Original Assignee
Henkel Kommanditgesellschaft Auf Aktien
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 Henkel Kommanditgesellschaft Auf Aktien filed Critical Henkel Kommanditgesellschaft Auf Aktien
Publication of WO1993002928A1 publication Critical patent/WO1993002928A1/fr

Links

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
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/46—Handles
    • B65D5/46008—Handles formed separately from the container body
    • B65D5/46016—Straps used as handles fixed to the container by glueing, stapling, heat-sealing

Definitions

  • the invention is directed to a dimensionally stable packaging container made of cardboard or corrugated cardboard with a carrying loop made of a paper strip, preferably folded several times along its longitudinal axis, which is glued with its ends to opposite sides of the packaging container, the carrying loop at both end areas next to the Adhesive surfaces has a double fold, one fold line of which when the strap is pulled out, approximately at right angles to the longitudinal axis of the strap and the other fold line of which, when attached to the packaging container and in the extended state of the strap, at an acute angle of approximately 45 ° to the longitudinal axis the wrist strap is arranged, with both fold lines meeting at the edge of the wrist strap.
  • the carrying loop consists of a plastic strip that is riveted to the packaging container with both ends.
  • the riveting permits a different position of the wrist strap. In the wearing position the strap stretches vertically upwards, while when the packaging container is being filled and later in use when the packaging container is open, it can be pivoted to the side next to the packaging container into an approximately horizontal position. This ensures good access to the contents of the opened or still open packaging container.
  • the main disadvantage of this packaging container is that the strap is usually a plastic strip that is riveted to the packaging container.
  • a plastic loop must be attached to the packaging container using rivets.
  • the riveting must take place in such a way that the wrist strap remains pivotable.
  • the riveting required on two opposite sides of the packaging container requires a large number of processing steps and corresponding mechanical equipment.
  • the use of plastics is increasingly criticized in the context of the environmental discussion.
  • a disadvantage of this known packaging container is that the paper carrying strap is glued to the outside of the packaging container. As a result, there is a risk that the adhesive connection will be damaged during the machine erection of the packaging container blank to the packaging container, the filling of the packaging container or during stacking and transport of the packaging container, and that the strap will come loose from the packaging container or when the packaging container is first used Packing container tears off the packaging container.
  • the object of the invention is to provide a solution with which damage to the adhesive fastening of the carrying strap in filling machines and during transport of the packaging containers is avoided.
  • this object is achieved in accordance with the invention in that the ends of the carrier protruding beyond the double fold loop on the opposite sides of the packaging container in each case through a slit-shaped opening with a length approximately corresponding to the width of the paper strip into the interior of the packaging container and glued there flat to the inside of the respective packaging container.
  • the adhesive surface and thus the adhesive connection of the packaging container and the carrying loop is moved from the outside of the packaging container to the inside.
  • the adhesive attachment can therefore not be damaged either during handling of the still unsealed packaging container in filling machines or during transport of the filled packaging container. Any shear forces acting on the carrying loop on the outside of the packaging container are also absorbed by the slit-shaped openings in the respective side walls of the packaging container that have a length approximately corresponding to the width of the paper strip.
  • the invention provides that the slit-shaped openings are formed inclined at an angle of approximately 45 ° to the longitudinal axis of the packaging container and the ends of the strap to the outside of the packaging container at an angle of approximately 45 ° to the longitudinal ⁇ axis of the wrist strap inclined fold lines are inserted into the slots in the slots. This ensures that the strap with the area of the double folds lies closely on the outside of the packaging container.
  • the carrying loop only rests in two layers on the outside of the packaging container, whereas in one embodiment, as shown in FIGS. is placed in the area of the double folds folded in three layers on the outside of the packaging container.
  • the formation of the double fold is simplified if the fold lines are embossed, as the invention also provides. If the paper strip which can be folded over to form the double folds already has the fold lines as embossed lines, it can be folded over more easily to form the double folds.
  • FIG. 1 shows a blank for a packaging container with a glued-on carrying strap
  • FIG. 2 shows the blank formed from the blank according to FIG
  • FIG. 3 shows the one formed from the blank according to FIG
  • FIG. 1 shows a plan view of the side of a flat blank 1 made of cardboard or corrugated cardboard which later forms the outside of a packaging container 24.
  • the blank consists of four surfaces 2 r 3, 4 and 5 which, after erecting the blank 1, form the side walls of the packaging container 24.
  • bottom plates 6, 7, 8 and 9 are hinged on one side and cover plates 10, 11, 12 and 13 on the opposite side.
  • an adhesive tab 14 is hinged to the side of the surface 5.
  • the lines dividing the individual surfaces and tabs from one another are crease lines, so that the Blank 1 can be erected and closed like a conventional folding box.
  • this has two double folds 20 and 21.
  • the double folds 20 and 21 each consist of a folding line 22, which is in contact with the packaging container 24 as well as in the extended state of the carrying loop 17 at an acute angle oc of approximately 45 ° to the longitudinal axis of the extended carrying loop 17, and one with the carrying loop pulled out 17 approximately fold line 23 running at right angles to the longitudinal axis of the wrist strap.
  • FIG. 4 shows in its partial images a) to d) the manufacturing steps for producing the carrying strap 17.
  • the starting point is the paper strip 25 shown in partial FIG. 4a, preferably folded several times along its longitudinal axis.
  • the paper strip 25 becomes, for example Starting from a paper belt, folded three to eight times and glued, as described in DE-OS-3003481 or as is known in the manufacture of handles for paper bags.
  • the paper strip 25 is cut to the desired and required length, as is indicated in part 4b. 4c, the ends 18 and 19 are then folded inwards by 180 °. In this case, the first fold line 23 of the double folds 20 and 21 is already formed on each side.
  • Folding variants for the double folds 20 and 21 are shown in the partial figures b) and c) of FIG. 5 on an enlarged scale.
  • FIG. 4 shows the ends 18 and 19 not on the upper side of the paper strip 25, as shown in the partial figure c) of the figure 4, but on the rear side of the paper strip 25 and then then folds out the ends 18 and 19 into them
  • the right-angled position to the paper strip 25 shown in the partial figure 4d results in the arrangement shown in the partial figure 5b for the end 18.
  • the one fold line 22 in the illustration according to partial FIG. 5b then lies below the paper strip 25.
  • a third folding variant for the double folding 20b / shown in the partial figure 5c results from the fact that, starting from the paper strip 25 according to partial figure 4b, the ends 18 and 19 are first folded up with the formation of a 45 ° folding line so that the ends 18 and 19 come to lie at right angles to the remaining area of the paper strip 25. If the end regions 18 and 19 rest on the back of the paper strip 25 during this folding, subsequent folding back of the end regions 18 and 19 by 180 ° results in the formation of the double folding 20b shown in FIG. 5c. In this case, the fold line 23 is again below the paper strip 25, so that it is shown in dashed lines in the partial figure 5c.
  • Embossing lines is folded over.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)

Abstract

Un récipient d'emballage indéformable (24) en carton ou en carton-pâte ondulé comprend une anse de transport rapportée (17) formée par une bande de papier (25) pliée de préférence plusieurs fois le long de son axe longitudinal et dont les extrémités (18, 19) sont collées sur des côtés opposés (2, 4) du récipient d'emballage (24). Afin d'éviter que la fixation de la boucle de transport sur le récipient ne soit endommagée dans des machines de remplissage et pendant le transport du récipient d'emballage, les extrémités (18, 19) de l'anse de transport (17), qui s'étendent au-delà d'un double pli (20, 21), pénètrent à l'intéreur du récipient d'emballage à travers des ouvertures (15, 16) en forme de fentes ménagées des côtés opposés (2, 4) du récipient d'emballage (24) et ayant une longueur à peu près équivalente à la largeur de la bande de papier (25). Elles sont collées à plat sur la face intérieure du récipient d'emballage.
PCT/EP1992/001646 1991-07-29 1992-07-20 Recipient d'emballage indeformable a poignee de transport en papier WO1993002928A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9109333U DE9109333U1 (de) 1991-07-29 1991-07-29 Formstabiler Verpackungsbehälter mit Papiertragegriff
DEG9109333.3U 1991-07-29

Publications (1)

Publication Number Publication Date
WO1993002928A1 true WO1993002928A1 (fr) 1993-02-18

Family

ID=6869748

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1992/001646 WO1993002928A1 (fr) 1991-07-29 1992-07-20 Recipient d'emballage indeformable a poignee de transport en papier

Country Status (3)

Country Link
DE (1) DE9109333U1 (fr)
ES (1) ES1022116Y (fr)
WO (1) WO1993002928A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014078B2 (en) 2001-12-05 2006-03-21 Masterchem Industries Llc Container
US7467730B2 (en) 2003-07-09 2008-12-23 Masterchem Industries, Llc Paint container handle
US20140263341A1 (en) * 2013-03-15 2014-09-18 Marinus H. Schunck, Jr. Container assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448845A (en) * 1934-11-15 1936-06-15 John Ernest Page Improvements in carrying handles for collapsible or knockdown containers
US3315876A (en) * 1965-10-21 1967-04-25 Packaging Corp America Handle construction
DE3003481A1 (de) * 1980-01-31 1981-08-06 Heinz 4800 Bielefeld Schwerdfeger Formstabiler verpackungsbehaelter, insbesondere verpackungskarton
EP0252464A2 (fr) * 1986-07-08 1988-01-13 Wolfensberger AG Kartonagen + Verpackungsdruck Panier en carton avec anse

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1133233B (de) * 1957-10-09 1962-07-12 Nord West Papierwerk Karl Goet Verfahren zum Herstellen von Griffen fuer Tragetaschen
DE1871973U (de) * 1962-11-13 1963-05-09 Carl Kuehne K G Packung.
FR2084531A5 (fr) * 1970-03-13 1971-12-17 Windmoeller & Hoelscher
CH536757A (de) * 1971-04-05 1973-05-15 Zeiler Ag Schachtel mit Tragband
FR2134139A1 (fr) * 1971-04-21 1972-12-08 Thiolat Robert

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448845A (en) * 1934-11-15 1936-06-15 John Ernest Page Improvements in carrying handles for collapsible or knockdown containers
US3315876A (en) * 1965-10-21 1967-04-25 Packaging Corp America Handle construction
DE3003481A1 (de) * 1980-01-31 1981-08-06 Heinz 4800 Bielefeld Schwerdfeger Formstabiler verpackungsbehaelter, insbesondere verpackungskarton
EP0252464A2 (fr) * 1986-07-08 1988-01-13 Wolfensberger AG Kartonagen + Verpackungsdruck Panier en carton avec anse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014078B2 (en) 2001-12-05 2006-03-21 Masterchem Industries Llc Container
US7036693B2 (en) 2001-12-05 2006-05-02 Masterchem Industries Llc Paint container
US7156265B2 (en) 2001-12-05 2007-01-02 Masterchem Industries Llc Container
US7467730B2 (en) 2003-07-09 2008-12-23 Masterchem Industries, Llc Paint container handle
US20140263341A1 (en) * 2013-03-15 2014-09-18 Marinus H. Schunck, Jr. Container assembly

Also Published As

Publication number Publication date
DE9109333U1 (de) 1992-11-26
ES1022116U (es) 1993-03-16
ES1022116Y (es) 1993-08-01

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