EP0889837A1 - Emballage avec face du dessus et/ou du fond pouvant etre obtenue par pliage - Google Patents

Emballage avec face du dessus et/ou du fond pouvant etre obtenue par pliage

Info

Publication number
EP0889837A1
EP0889837A1 EP97920553A EP97920553A EP0889837A1 EP 0889837 A1 EP0889837 A1 EP 0889837A1 EP 97920553 A EP97920553 A EP 97920553A EP 97920553 A EP97920553 A EP 97920553A EP 0889837 A1 EP0889837 A1 EP 0889837A1
Authority
EP
European Patent Office
Prior art keywords
packaging
sections
bag
folding
relief
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.)
Withdrawn
Application number
EP97920553A
Other languages
German (de)
English (en)
Inventor
Maria Blömer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0889837A1 publication Critical patent/EP0889837A1/fr
Withdrawn legal-status Critical Current

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/08—Bags or like containers made of paper and having structural provision for thickness of contents with block bottoms
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • 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
    • B65D75/5861—Spouts
    • B65D75/5866—Integral spouts

Definitions

  • Packaging with a top and / or bottom surface that can be created by folding
  • the invention initially relates to a packaging with a head and / or bottom surface that can be produced by folding, comprising a front and a rear end surface section and two side flat sections connected thereto via connecting edges.
  • the packaging can in particular be a side gusset bag.
  • the invention relates to a piece of packaging for producing such packaging.
  • the invention relates to a piece of packaging for a side trap bag, but it can also be used for other types of packaging
  • the invention also relates to the use of the packaging blank for folding a packaging with a top and / or bottom surface.
  • the first part of the task is solved by a generic packaging in which end regions of the side surface sections can be folded inwards along a respective transverse folding line to form the head and / or bottom surface, the length of the end regions being greater than half the width of the end face sections, and the ends of the end face sections assigned to the head and / or bottom surface have a relief slot or a relief recess.
  • end region is used here and below - for the regions of the side and / or end face sections which can be folded to form the top or bottom surface.
  • the packaging according to the invention allows the top and / or bottom surface to be formed entirely from the set surface end regions; the geometry of the top and / or bottom surface is not important, it can be square, for example, the advantages of the packaging according to the invention However, ng come into play particularly in the case of elongated rectangular head and / or bottom surfaces.
  • the packaging according to the invention can be produced particularly easily from a generic blank piece of packaging in which, according to the invention, the two side surface sections and the two end surface sections have at least m approximately the same shape, the side surface sections m approximately the same height and the same or less
  • each of the flat sections at a distance from an end edge of the raw piece that is greater than half the width of the end surface sections has a fold line running transversely to the connecting edges, further fold lines are provided on each of the end surface sections rvvei the points of contact of the transverse fold lines with the connecting edges run at an angle of approximately 45 ° with respect to their respective starting connecting edge in the direction of the associated end edge, in each case a relief slot or a relief recess is provided which runs from the respective end edge in the direction of the transverse fold line
  • top or bottom surface of these bags is usually formed from the end face sections of the underlying prey piece, ie from those flat sections of the raw piece that offer the wider face in the finished bag
  • the (narrower) side surfaces of the bag are often partially folded in under the top or bottom surface
  • the bags of this type are not sufficiently stable for all purposes of use, since the length of the last folded Due to the structure, side surface end areas always make up only half the width of the side surface sections and therefore there is always a single-layer area made of material which only makes little contribution to the stability of the bag in the middle of the bottom surface - between the folded side surface end areas.
  • the width of this single-layer middle area depends on the dimensions of the end of the bag. If the end faces are much wider than the side faces, the single-layer middle area is also very wide and accordingly unstable n, and in view of this situation, it could no longer be expected that packaging that could be folded according to a similar folder, like the bags discussed last, could offer any advantages. It was not at all foreseeable that a folding diagram would be transferred to the head area packaging could be useful
  • the invention is based precisely on the extremely surprising finding that, in the case of conventional generic side-gusset bags with essentially rectangular end-face sections, a simple enlargement of the end-face end areas and the last to be folded is achieved by simply making a slot or a recess in the end face sections so that the bag head and / or bottom surface can be stabilized without significant resistance occurring during the folding process.
  • an effective enlargement of the side surface end areas is not possible without the slot or the recess being tightened.
  • the side surface end areas are then continuously connected to one another via the end face sections, and the end face material stands for a final folding of the (tentatively) enlarged side areas - End areas in the way
  • the packaging according to the invention which is preferably a gusseted bag, has overlapping end regions in the folding state of the side surface sections, and these thus jointly form the top or bottom surface of the packaging.
  • the final folding state of the packaging according to the invention is in comparison with the known side gusset bags. in which the top or bottom surface is only partially formed by side surface sections, instead of a single-layer central region, there are five days, and the gain in stability achieved thereby is enormous.
  • the distance of each of the transverse folding lines from their corresponding end edge - this distance corresponds to the length of the side surface end regions to be folded inwards - is greater than half the width of the end faces
  • slit or the recess enables the side surface end regions to be folded essentially without resistance onto the previously inwardly folded end surface regions.
  • enlarged in this context means that the end regions of the side surfaces have a length which is greater than half Width of the end faces
  • Fig. L top view of the end face of the flat blank of a gusseted bag with recesses at its upper and lower ends.
  • FIG. 2 A highly schematic cross section, enlarged in comparison with FIG. 1, through the upper narrow side of the bag blank from FIG. 1, along the line A-A and with a view downward.
  • FIG. 3-7 Perspective views of a gusseted bag in different
  • Bemitzungsziiados, level surface each formed with a f from overlapping 'altenflä- chen.
  • FIG. 8 shows a schematic plan view of the top or bottom surface of a bag according to the invention.
  • FIG. 9 Schematic view of the top or bottom area of the Rohsriicks belonging to the bag from Fig. 8.
  • the invention is described with the aid of a preferably configured side gusseted bag.
  • Side trap bags are particularly suitable for realizing the invention.
  • the largely flat blank of a gusset bag 1 shown in FIGS. 1 and 2 comprises a front end surface section 2, a rear end surface section 12 (see FIG. 2) and two side fold surface sections 3, 3 ' inserted between the end surface sections. These are connected to the front end face section 2 via lateral front sealing webs 4, 4 ' and to the rear end face section 12 via analog rear sealing webs 14, 14 ' , which are hidden in FIG. 1.
  • sealing bars any other type of edge connection can of course also be selected, but sealing bars increase the stability of a finished bag considerably.
  • the fold surfaces 3, 3 are inserted from their respective lateral sealing webs 4, 14 or 4, 14 'to the fold edges 5 or 5 ' shown in dashed lines in FIG. 1 between the end surfaces 2 and 12, they therefore each have a front and a rear leg portion Der Flat bag 1 (raw piece) is formed in the lateral areas between the sealing webs and the associated fold edges 5 or 5 ' every four days (two stim plus plus two side layers) and in the area 6 between these fold edges in two layers
  • the upper and the symmetrically designed lower end edge of the flat bag 1 extend horizontally from the lateral sealing webs to the fold edges 5, 5 ' , but have a centrally arranged, punched recess 7 or 7 in the two-layer region 6 with an essentially rectangular plan
  • the upper recess 7 has, at a short distance from the fold edges 5.5, side seals 8, 8 and a lower horizontal seal 9, the lower recess 7 has corresponding seals.
  • the seals 8, 8 ' , 9 connect the end faces 2, 2 of the bag which are directly adjacent to one another. As a rule, some or all of the seals 8, 8 ', 9 are only applied after a bag has been erected and / or filled.
  • the horizontal ends (end edges) of the bag can be to the right and left of the recesses thereby, as already shown in FIG. 1, seals can also be made on the seals can also be completely dispensed with, like the sealing webs, but they also considerably increase the stability of a finished bag and, moreover, contribute to easy folding
  • the height of the recesses 7 and 7 (in the area of the seals 8, 8 ') is somewhat narrower than their width (in the area of the seal 9).
  • the arrangement, width and height of the recesses can vary from the configuration shown in FIG. 1, However, for reasons of high bag stability and simple foldability, it is preferred that the recess does not extend to the four-layer region. Further essential aspects in the design of bags according to the invention are explained in more detail below with reference to FIGS. 8 and 9 Dotted lines 19, 19 'are shown in FIG. 1; they correspond to horizontal fold lines which run transversely to the sealing webs and whose vertical spacing from one another indicates approximately the height of a rectangularly folded pouch (see further below).
  • the recesses 7, 7 ' are at a distance from their associated fold lines 19 and 19' which is slightly larger than the width of one leg of the inwardly folded fold surfaces 3, 3 '.
  • diagonal fold lines are also indicated by dotted lines 10, which have their starting point at the connection points of the fold lines 19, 19 'with the sealing webs 4, 4 ' , 14, 14 ' and enclose an angle of approximately 45 ° with these webs . They each extend up to a corner of the recesses 7, 7 ' .
  • Two diagonal fold lines 10 and one horizontal fold line 19 together with the seal 9 define a trapezoidal area 22.
  • the diagonal fold lines 10 simultaneously delimit corner areas 11 of the bag which, when it is erected in the state of use, around the fold lines 10 wing-like in the direction of the adjoining trapezoidal areas 22 are folded (for this purpose, refer to FIGS. 3-7).
  • FIGS. 3 to 7 show a gusseted bag which essentially corresponds to the blank shown in FIGS. 1 and 2, in different states of use; the reference symbols introduced so far will be used in a corresponding manner.
  • the bag 1 shown in FIGS. 3 to 7 has an insignificantly cuboid lower end.
  • the flat standing surface 20 (see FIG. 3) of the bag 1 belonging to this lower end is formed by overlapping lower sections of the bag fold surfaces 3, 3 ' folded towards one another in the corner regions.
  • the folding section for producing such a standing or floor surface corresponds to the steps for producing a top surface of the bag, which are explained with reference to FIGS. 3 to 7.
  • the bag I in a typical state of use, in which in the upper end area (bag head area) the respective leg parts of the side fold surfaces 3 and 3 'of the bag lie flat against one another and the adjacent end faces. Chen concerns. This flat contact is lost towards the standing surface of the bag. From the head region to the standing surface of the bag 1, the respective leg pairs of the fold surfaces 3 and 3 ' enclose increasingly larger angles, the fold edges 5 and 5', which are adjacent in the head region to are located in the center of the recess 7, strive outwards from the center of the bag, and consequently the interior of the bag widens continuously downwards.
  • FIG. 4 shows the state that results when the lateral end surface parts or the associated fold surface legs of the bag head region (after any seals have been released) are moved apart from the system state shown in FIG. 3. Approximately V-shaped openings are formed on both sides of the recess 7, the fold edges 5. 5 ′ in the head region are pushed outwards from the center of the bag
  • the pleated surfaces 3 and 3 ' can be pulled out with the formation of a rubble opening which is roughly delimited at the upper end.
  • 5 shows, by way of example, a bag 1 with the left pleat surface 3 'turned out .
  • the seal 8 'of the recess 7 delimits the pour opening 30 towards the center of the bag.
  • a clearly defined pouring channel is thus formed which, if necessary, enables the bag 1 to be emptied in a targeted manner
  • FIG. 6 shows the state after a further unfolding of the front surface and fold surface thigh parts in the head area.
  • the lateral fold surfaces 3, 3 ' (as well as their associated sealing webs; still run approximately vertically in the base region of the bag; at the level of the fold line 19, however, the end regions of the fold surfaces are bent sharply inwards and are approximately rectilinear extending end edges 35, 35 '
  • the upper corner regions 11 (cf. FIG. 1) of the end faces run from the recess 7 in an inclined position to the associated connecting edges
  • one of the two end regions of the fold surfaces 3, 3 ' is optionally turned from the configuration shown in FIG. 6 without the respective opposite sealing seal 8 or 8 ' towards the opposite fold surface 3 or 3 'inwards and folded down.
  • This both optional and non-contact folding is unproblematic due to the design of the recess 7, which is adapted to the position of the transverse folding lines 19, cf. the explanations for FIGS. 8 and 9
  • the folding down of the end region of a first fold surface is inseparably connected to a corresponding folding of the end surface corner regions and the associated sealing 8 or 8 ' and ultimately leads to the fact that this folded sealing comes into contact with the lower sealing 9 of the recess 7 .
  • the remaining end area of the second fold area 3 or 3 ' (with the associated end face corner areas) can then be folded down onto the fold area end area which is initially moved down, the associated second seal 8 ' or 8 coming into contact with it from above. It is particularly important to ascertain that ultimately both folded-down fold area end regions protrude beyond the center of the bag and therefore there is an overlap of the fold surface ends, the overlap zone being essentially rectangular.
  • FIG. 7 the result of the folding process is shown, an essentially cuboid bag.
  • the height of the bag 1 corresponds approximately to the vertical distance between the fold lines 19 of an end face, which can best be seen from the analog FIG. 1.
  • the overlap of the folded-down end regions of the fold areas 3 and 3 ' can be clearly seen in the head region of the bag (in FIG. 7 the fold area 3 ' is at the top, but it could also be the other way round).
  • the width of the overlap results from the distance between the upper fold line 19 and the upper (horizontal) end edge of the bag blank.
  • seals, adhesives or the like can be provided. A stable recess under the top of the bag is then obtained
  • the corner regions 11 of the front end face lie on the trapezoidal region 22 when the cuboidal bag is finished. that runs from the front fold line 19 at right angles with the front side of the bag to the rear (towards an analog rear trapezoidal area). This is not shown in the drawing in FIG. 7, but is already clear from FIG. 6. The following figures are used for further clarification
  • FIG. 8 shows the top or bottom surface of a packaging according to the invention
  • FIG. 9 shows the associated piece of raw material. It is again a gusseted bag, but the following versions can easily be transferred to other packaging types. Small Latin letters indicate relevant dimensions and the Greek letter ⁇ denotes a relevant angle. The remaining reference numerals (Arabic numerals) are used as far as possible according to their previous meaning
  • the top or bottom surface shown in FIG. 8 is rectangular.
  • the edge shown below corresponds to the fold line 19 (see FIG. 9)
  • the width b of the top or bottom surface corresponds to the width of the raw stucco end surface 2.
  • or bottom surface corresponds to the width of the side fold surfaces 3 or 3 ' (side surfaces) inserted up to the broken line 5 or 5
  • An end region of the left pleat surface of the raw piece which has a length f according to FIG. 9, forms a significant part of the headers shown in FIG. or floor space. It overlaps with the correspondingly dimensioned end region of the right fold surface of the blank; this end area is partially below the left fold surface end area, so it was folded first.
  • the width of the overlap is given in the case of a flat top or bottom surface from the calculation rule:
  • fold lines 10 shown in dash-dot lines run at an angle of 45 ° to the lateral connecting edges 24, 24 ' . Their starting point is the point of contact of one of the connecting edges with the folding line 19, their end point is where they meet the folding edges 5 and 5, respectively.
  • the fold lines 10 can be found in the wrong state of FIG. 8. They run below the inwardly folded end regions of the fold surfaces and, in the schematic representation, simultaneously delimit two triangular zones above them, of the top or bottom surface shown. These triangular zones of the top or bottom surface are single-layer in the exemplary embodiment (1 fold surface layer).
  • the zones adjoining it towards the center are initially at least three days long (from bottom to top: layer / layer / fold surface) and in the area of the central overlap even at least five days (layer / layer / right fold surface / stim - / hnke fold surface position).
  • a dotted line 61 is also shown in FIG. 9, which runs horizontally between the end points of the folding lines 10 and has a distance 1/2 t to the folding line 19 running parallel to it.
  • the line 61, the folding line 19 and the diagonally running folding lines 10 together delimit a trapezoidal area which corresponds to the area 22 of FIGS. 1 to 7. This area and the corresponding area of the rear end face can also be seen in FIG. 8, it is the lowest (face) position of the at least three or five days 2, ones.
  • Line 61 is accordingly a center line of that shown in FIG Bag head or bottom surface
  • FIG. 9 shows, for example, a relief shoe 51, which extends essentially vertically downward from the upper end edges of the end faces of the raw piece. It is at a distance from the right connecting edge 24, which is somewhat larger than the dimension f, and it ends at a short distance from the (medium) line 61.
  • a relief is preferred in some cases.
  • this in turn is preferably rectangular, arranged in the center and dimensioned so generously that it almost completely forms the rectangular area of the raw piece, which is to the right and left of the fold edges 5 and 5 and below by line 61 (the center line of the folded bag, FIG. 8) is bordered.
  • a bag with an end section designed in this way is particularly easily foldable and very stable.
  • only a small amount of additional material becomes from the raw piece forced between the three or five layers given above, which in particular can adversely affect the "indentation property" of the bag.
  • sealing of a relief recess designed in this way further stabilizes and facilitates folding achieve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

L'invention concerne un emballage avec une face du dessus et/ou du fond pouvant être obtenue par pliage. Cet emballage comprend une partie face avant et une partie face arrière ainsi que deux parties faces latérales (3, 3') reliées aux parties faces avant et arrière par des arêtes de liaison (4, 4'). Cet emballage peut être en particulier un sachet à soufflets (1). Selon l'invention, les zones terminales de la paroi avant et arrière (2, 12) de l'emballage sont pourvues d'un évidement (7, 7') ou d'une fente (51). L'emballage présente, à l'état final plié, des zones terminales des parties faces latérales (3, 3') superposées, et ces dernières forment ensemble les faces du dessus ou du fond de l'emballage. Une fois fermé, l'emballage présente une zone centrale à cinq couches au lieu d'une zone à une seule couche caractéristique par exemple des sachets à soufflets connus dans lesquels la face du dessus ou du fond est formée en partie seulement par les parties faces latérales.
EP97920553A 1996-03-27 1997-03-27 Emballage avec face du dessus et/ou du fond pouvant etre obtenue par pliage Withdrawn EP0889837A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19612102 1996-03-27
DE1996112102 DE19612102C2 (de) 1996-03-27 1996-03-27 Verpackung mit einer durch Faltung erzeugbaren Kopf- und/oder Bodenfläche
PCT/DE1997/000636 WO1997035783A1 (fr) 1996-03-27 1997-03-27 Emballage avec face du dessus et/ou du fond pouvant etre obtenue par pliage

Publications (1)

Publication Number Publication Date
EP0889837A1 true EP0889837A1 (fr) 1999-01-13

Family

ID=7789579

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97920553A Withdrawn EP0889837A1 (fr) 1996-03-27 1997-03-27 Emballage avec face du dessus et/ou du fond pouvant etre obtenue par pliage

Country Status (3)

Country Link
EP (1) EP0889837A1 (fr)
DE (1) DE19612102C2 (fr)
WO (1) WO1997035783A1 (fr)

Families Citing this family (9)

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Publication number Priority date Publication date Assignee Title
JP3336878B2 (ja) 1996-09-27 2002-10-21 花王株式会社 ガゼット袋
EP1714902B1 (fr) * 2005-04-20 2009-09-23 Reimund Blömer Recipient avec une fermeture en forme de voûte
EP1714904B1 (fr) * 2005-04-21 2008-08-27 Alcan Technology & Management Ltd. Sac à parois latérales pliées
DE102005029492B4 (de) * 2005-06-24 2009-09-03 Wolf Verpackungsmaschinen Gmbh Vorrichtung zur Herstellung einer Schlauchbeutelverpackung
DE202011106956U1 (de) * 2011-10-19 2012-02-28 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verpackung, insbesondere Schlauchbeutelverpackung, mit im Wesentlichen rechteckigem Boden
EP2803595A1 (fr) * 2013-05-14 2014-11-19 Bong International AB Récipient en papier
JP6983555B2 (ja) * 2017-07-04 2021-12-17 イーエヌ大塚製薬株式会社 ガセット容器
DE102022103114A1 (de) 2022-02-10 2022-05-19 Reimund A. J. Blömer Verfahren und Vorrichtung zur Herstellung einer Beutelverpackung und mit dem Verfahren hergestellte Beutelverpackung
DE202022002804U1 (de) 2022-02-10 2023-07-18 Reimund A. J. Blömer Vorrichtung zur Herstellung einer Beutelverpackung und Beutelverpackung

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DE1066855B (fr) * 1959-10-08
US2320326A (en) * 1940-04-29 1943-05-25 Union Bag & Paper Corp Manufacture of heat sealed bags
CH301831A (de) * 1950-12-21 1954-09-30 Honsel Carl Kreuzbodenbeutel sowie Verfahren und Maschine zur Herstellung desselben.
DE1657904U (de) * 1951-02-05 1953-06-25 Lorenz C Ag Verpakkungsbeutel.
FR1137498A (fr) * 1954-09-17 1957-05-29 Windmoeller & Hoelscher Sac assemblé au moyen de joints fermés à chaud et son procédé de fabrication
US2889979A (en) * 1957-02-13 1959-06-09 Bemis Bro Bag Co Bag
DE1245275B (de) * 1963-09-26 1967-07-20 Korsnaes G M B H Boden fuer ein- oder mehrlagige Saecke, Beutel, Tragtaschen oder sonstige Behaeltnisse aus Papier, Pappe, Kunststoffolien, Gewebe, Metallfolien od. dgl. und Verfahren zuseiner Herstellung
DE1561448A1 (de) * 1967-02-17 1970-05-27 Korsnaes Gmbh Verfahren zum Herstellen von ein- oder mehrlagigen Behaeltnissen aus Papier od.dgl.,welche aus einem Seitenfaltenschlauch bestehen,an dessen Verschlussende im Bereich der Seitenfalten dreieckfoermige Umfaltungen vorgesehen sind
DE1757543A1 (de) * 1968-05-17 1971-04-22 Krueger Maschf Gerhard Scheibenmaehwerk
DE9207558U1 (de) * 1992-06-04 1992-10-29 Imer, Rodney Haydn, Dipl.-Ing., 4000 Düsseldorf Verpackungsbeutel für flüssige, pastöse und körnige Stoffe

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Title
See references of WO9735783A1 *

Also Published As

Publication number Publication date
DE19612102A1 (de) 1997-10-02
DE19612102C2 (de) 1998-04-02
WO1997035783A1 (fr) 1997-10-02

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