EP0162119A1 - Dispositif pour la fabrication d'un emballage à partir d'un flan plat - Google Patents

Dispositif pour la fabrication d'un emballage à partir d'un flan plat Download PDF

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Publication number
EP0162119A1
EP0162119A1 EP84105079A EP84105079A EP0162119A1 EP 0162119 A1 EP0162119 A1 EP 0162119A1 EP 84105079 A EP84105079 A EP 84105079A EP 84105079 A EP84105079 A EP 84105079A EP 0162119 A1 EP0162119 A1 EP 0162119A1
Authority
EP
European Patent Office
Prior art keywords
stamp
container
die
edges
blank
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
EP84105079A
Other languages
German (de)
English (en)
Other versions
EP0162119B1 (fr
Inventor
Henri Shavit
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.)
Cessione brovitec AG
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
Priority to EP84105079A priority Critical patent/EP0162119B1/fr
Priority to DE8484105079T priority patent/DE3464877D1/de
Priority to AT0117585A priority patent/AT398744B/de
Priority to US06/729,802 priority patent/US4669253A/en
Priority to KR1019850003022A priority patent/KR880001937B1/ko
Priority to CA000480679A priority patent/CA1234505A/fr
Priority to JP60095713A priority patent/JPS60244528A/ja
Publication of EP0162119A1 publication Critical patent/EP0162119A1/fr
Application granted granted Critical
Publication of EP0162119B1 publication Critical patent/EP0162119B1/fr
Expired 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
    • B65B3/02—Machines characterised by the incorporation of means for making the containers or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding dies
    • B31B50/46—Folding sheets, blanks or webs by plungers moving through folding dies and interconnecting side walls
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/08—Forming three-dimensional containers from sheet material
    • B65B43/10—Forming three-dimensional containers from sheet material by folding the material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/916—Pliable container
    • Y10S493/927—Reclosable
    • Y10S493/929—Reclosable with valve

Definitions

  • the invention relates to a method for producing a container, preferably a filled container from a flat blank of in particular semi-rigid material, e.g. E. laminated cardboard, the container having opposite, convexly curved side walls and a concave curved end wall, and wherein the blank is formed by folding and into a die and is connected to the container by sealing or the like.
  • the invention further relates to a device for producing a container of the type mentioned above, in particular a device for performing this method.
  • Such containers or packaging are already known from EP-AO 041 924 and EP-A-0 078 471 and from DE-PS 33 03 112.3.
  • the manufacture of such a container is because of the use of the semi-rigid material, which is in particular not stretchable, and for example made of thin aluminum foil and an inner thermoplastic layer z.
  • B. consists of polyethylene laminated paper or cardboard, difficult. Because cardboard as Main basic part has the property of losing more or less its stiffness at each folded point, only the edges that exist in the finished product can be processed. It is therefore not possible to manufacture the container in the manner of a flat pouch, which is sealed together on opposite sides, and into which a stamp is then inserted to form a bottom, as described by FR application no.
  • Belgian Patent No. 538 036 shows a method in which an upper punch forces an initially flat blank deep into the opening of a die and thereby forms the sides of the packaging first, after which a counter-punch is inserted from below into the die opening to inside press the bottom of the die and give it its final shape.
  • the same stamp and counter stamp then bring the edges of the packaging between sealing wheels, which continuously weld the edges over their entire length.
  • the counter-punch can go back up into the die.
  • This process in which first the sides and then the bottom of the packaging in a row cannot be used if the bottom and sides of the container have to be formed simultaneously along certain continuous edges.
  • Another disadvantage is that with this method, a travel cycle is only completed when the edges have been sealed. This results in a comparatively slow processing, since time is required here both for the deformation and for the subsequent sealing. This means that the manufacturing cycle for this process is comparatively long, but this does not meet today's production speed requirements.
  • the device according to the aforementioned Belgian patent has a die with a passage opening corresponding to the shape of the packaging to be produced in cross section.
  • the edges of the mouth of this opening are rounded from the outside inwards because of the intended and described method of working, to first force the blank into the opening and thereby raise the side walls, in order to facilitate the entry of the blank into this opening.
  • the blank can therefore not be folded exclusively along certain lines defined before the folding, but only takes place approximately in the intended areas. Only when the lower punch is pressed against the blank that has already been inserted into the die by the upper punch, whereby the blank is preformed - however along undefined edges - are the intended edges formed, but the edges previously formed and wrinkles can no longer be removed. There is therefore a risk that, in this way of working, the area which is important for stabilizing the container at the transition from the side walls to the end wall due to additional kinks and Double folds or the like is weakened.
  • the die has no guide for the side edges of the packaging, so that it is not guided laterally, which inevitably can lead to a transverse displacement of the edges lying one on top of the other even after sealing. Such a side shift then requires a trimming of the side edges in a complex manner. In addition, care must be taken to ensure that the cut remains are removed. With this device, side guides would also be of virtually no use, since the blank is held from the start by the stamp and the counter-stamp and can therefore practically no longer be moved or centered laterally.
  • the object of the present invention is to provide a method and a device of the type mentioned at the outset, with which a packaging container of the type mentioned at the outset can be produced, deformations being carried out only there during manufacture, which later also occurs in the finished container Folded or folded edges u.
  • the method and device should enable a high product speed and allow configurations in which subsequent trimming, in particular of the connecting edges of the side walls, can be avoided.
  • the inventive method for solving this problem is characterized in that first the later The end wall-forming part of the blank is gripped and pressed on both sides and the end wall is shaped, and in that case the folding edges between the end wall and the side walls are embossed and the side walls of the later container are folded towards one another and that this folding part is then drawn into the die and the side walls be brought together.
  • a pre-folding and merging of side walls in the interior of a die is not first accomplished, whereby undefined kinks and folds can occur, but rather the end wall is shaped and embossed and the pre-forming and moving of the side walls is accomplished before only then the largely preformed container is drawn into the die in order to finally bring the side walls together.
  • the invention allows an embodiment according to which the preformed, still open containers are transferred straight from a die through the die into a transport holder.
  • the end wall, then the side walls can be shaped and finally, this intermediate product can be transferred to the above-mentioned transport holder in continuation of the movements previously made. This allows high production speeds.
  • a modification or additional embodiment of the invention can consist in that a spout is first attached to the flat blank on the later end wall, which spout serves as a centering aid in the later shaping of the container. It is known from EP-A-0 041 924, for example, to provide a spout on the later end wall at a predetermined location, preferably exactly in the middle, which is either initially a punching of a hole or else already the attachment a plastic part can act. Either the punching or the plastic part already inserted can form the centering aid.
  • the manufacturing accuracy can be increased by the attachment of the spout, so that the attachment of this spout advantageously favors the manufacturing process.
  • the flat blanks can be deformed as individual blanks or also initially contiguously z. B. fed from a roll and separated.
  • the connecting edges z. B. by heat sealing, ultrasound, high frequency or the like. It is advantageous if the blank is shaped and folded into an open container, then connected in a partial section of its connecting edges, then filled and finally closed completely.
  • the transport holder already mentioned is expedient, which brings the container to corresponding work stations for these various operations can.
  • the invention also relates to a device for producing a container, the device comprising at least one shaping station for shaping a blank into the later shape of the container, a sealing or welding station for connecting the container edges and optionally further processing stations for filling, closing and the like.
  • the deforming station is arranged coaxially, has at least one form punch, a die with an inner cavity designed according to the container cross-section and a counter-punch fitting into this inner cavity.
  • this device is characterized in that the counter-stamp is in two parts and has a fixed and a movable stamp part, that the fixed stamp part serve simultaneously as a die and the movable stamp part serves as a bottom stamp, whereby the stamp and the bottom stamp have the corresponding faces and contours of the end wall or the bottom of the container, facing each other and the boundary edges of the die and the bottom stamp and the opening edge of the die cavity have the same shape and the same course and all three are formed as shaping edges are, and that the bottom stamp is arranged during the shaping of the end wall and the folded edges with its boundary or front edge approximately at the same, opening edge of the die cavity facing the shaping stamp and that at least t areas are provided along the opening edge for the side surfaces of the blank and / or are formed by the edge itself.
  • the flat blank thus serves the two-part counter-stamp, the fixed part of which is arranged with the movable base stamp in this phase so that the boundary edges of the base stamp are also arranged on the sharp-edged mouth of the fixed part, which later serves as a die.
  • the end wall is already shaped with its curvature at a defined point with correspondingly sharp edges, advantageously by the side systems present in the area of the opening edge before the retraction of the Cut the side walls up into the inner cavity of the die. This prevents undefined kinks or folds from occurring when this preformed intermediate product of the container is later drawn in. Rather, the end wall, which is important for the dimensional stability of the later container, is largely already finished when the blank is gripped and first pressed.
  • the end face of the base stamp has a convex curvature and the die has a support side with a V-shaped incision to form the side abutments and if the curvature rises and falls in the longitudinal direction of the incision.
  • This takes into account the shaping of the spatial folded edges at the transition from a concave front wall to convex side walls.
  • this V-shaped arrangement of the end face of the die with the base stamp bulging in this V-neck ensures that the surfaces of the V-shaped incision located next to the base stamp serve as side systems when embossing the end wall for an automatic raising of the side walls of the container.
  • the form stamp, the bottom stamp and the inner cavity of the die have an approximately lenticular cross-section, preferably with pointed ends corresponding to that of the container to be produced, and that the boundary lines of the die front faces and the die cavity edge are at an acute angle at the base of the V -shaped incision.
  • the boundary surfaces of the V-groove of the die can enclose an angle of 90 ° for the production of containers with parallel - albeit curved - side walls.
  • the end faces of the punches can each be formed by jacket sections of a cylinder which, on the other hand, is given the desired lens shape when viewed in the projection direction through the V-shaped groove of the die.
  • the inner walls of the inner cavity of the die are formed by the penetrating part of the lateral surfaces of two parallel, intersecting cylinders of the same diameter, and that the plunger support sides used to form an end face of the container form part of a lateral surface of a further cylinder of the same diameter form, whose central axis intersects that of the two parallel cylinders at right angles.
  • the end wall region of the container and in particular the sharp folding edges provided there are thus defined by three simple geometric bodies of the same size which penetrate each other in the manner described above. This not only facilitates the manufacture of the container itself and results in favorable and natural lines, but also facilitates the manufacture of the corresponding molding tools.
  • An embodiment of the invention provides that for the transport of the at least preformed container from one processing station to the next, a transfer device with at least one transfer block or the like, which can be displaced transversely to the connecting axis Ger stamp, is provided for a container, and that the transfer block or transfer blocks are arranged with their transverse transport plane between the die and the counter punch located in the extended position.
  • This arrangement enables a particularly simple transfer of the container from a processing station to the transfer device and thus also to a next station. It is also particularly advantageous that the counter-punch can engage in the die through the transfer blocks.
  • the device according to the invention is characterized as a further development in that the counter-punch can be moved axially through the transport holder and further through the inner cavity of the fixed die with its edges to approximately in accordance with the mouth edges of the die, if only approximately at this position of the base die, the form die in the same axial direction of movement tuns, but in the opposite direction, i.e.
  • the floor stamp in the direction of the floor stamp can be moved and pressed against it - so that an intermediate flat blank is formed in the manner described above - if the mold stamp can then be moved further in its direction of movement and thus the floor stamp with the between both stamps clamped blank is adjustable back into the transport holder and then when the form stamp is retractable into its initial position, so that the transport holder with the deformed.
  • Cutting is free to move across the axis or direction of movement of the stamp in order to gradually bring the cutting to further work stations.
  • the aforementioned assignments of movements and directions of movement can be carried out with conventional control means in the desired order at high speed.
  • the transport holder can gradually move to other workstations after receiving the shaped blank. B. for welding the edges, filling, sealing, emptying or the like.
  • a container 31 forming a package (FIGS. 2 and 3) is formed from a blank 100 (FIG. 1).
  • the blank 100 essentially has a central area approximately centrally, which is essentially formed in a flat projection by two circular sections placed with their straight sides and which later represents the end wall 6.
  • This middle surface 6 is delimited by lines 1 and 2. They close to the outside. later side faces 8 and 9.
  • the edge that later forms the connection area of the container is designated 52.
  • the finished container according to FIGS. 2 and 3 then has convexly curved side surfaces 8 and 9 and an inwardly, ie concavely curved end surface or end wall 6.
  • the end regions of the arched, central end wall or end face 6 adjoining the edges 52 are denoted by 3 and 4.
  • the transition areas between the side surfaces 8 and 9 and the flange-like edges 52 form welding edges and are designated by 10, 11 and 12.
  • FIG. 4 shows, in a highly schematic manner, an apparatus for manufacturing a container 31, designated 101 as a whole.
  • the apparatus 101 essentially has a deformation station 70, a sealing or welding station 71, a filling station 72 and a station 73 for closing the container 31.
  • the form stamp 21, the bottom stamp 22 and the inner cavity 46 of the die 19 have an approximately lenticular cross-section corresponding to that of the container 31 to be produced.
  • this inner cavity 46 for the die 21 the die has a V-shaped incision 44.
  • the support side 54 of the molding die 21 has a concave curvature, while the counter-die 22 has a convex support side 56.
  • the support sides of the punches could lie directly against one another and press-fit an intermediate blank.
  • the arrangement and depth of the V-shaped incision 44 in the upper side of the die is now matched to the curvature of the end wall 6 of the container 31 in such a way that the transition points designated 3 and 4 are in each case at the outer end of the end face 6 in the base of the V-shaped incision 44 come to rest.
  • the inner cavity 46 has trough-shaped longitudinal slots 47 took on the flange-like edges 52 of the container 31.
  • the frontal boundary edges or edges 57, 58 of the punches 21 and 22 as well as the edge 59 of the inner cavity 44 facing the forming die 21 have approximately the same contours which are adapted to the intended curvature of the one end face 6 of the container.
  • both the front boundary edges or edges 57 and 58 of the punch 21 and 22 and the opening edges 59 of the female cavity 46 all have the same shape and the same course and all three as shaping Edges are formed.
  • a blank 100 is guided onto the upper side of the die 19, the bottom punch 22 being in the up position and forming the counter punch with the die 19 and its V-shaped incision 44.
  • the further course of the shaping of the blank 100 or of the container 31 can then be clearly seen in FIGS. 6 to 9.
  • the die 21 moves down and presses the blank 100 in the area of the central surface 6 against the counter-stamp and in particular against the end face 56 of the floor stamp 22 which is in the up position.
  • the central surface 6 is shaped according to the stamp curvature and simultaneously are also the side surfaces 8 and 9, supported by the -V-shaped incision 44 acting as side systems, folded up. The folding takes place exactly along the lines 1 and 2 provided (cf. FIG.
  • the bottom stamp 22 can be moved axially through the transfer block or transport holder 20 and further through the inner cavity 46 of the die 19 with its front edges 58 to approximately in accordance with the mouth edges 59 of the die, that approximately at this position of the bottom stamp 22 of the shaping stamp 21 in the same axial direction of movement, but in the opposite direction, that is to say in the direction of the bottom stamp 22, is movable and can be pressed against it, a blank 100 located at this point and then precisely aligned being gripped and shaped accordingly on both sides, after which the form stamp 21 can be moved further in its direction of movement and thus at the same time the bottom stamp 22 with the zwi see both stamps clamped blank 100 is adjustable back into the transport holder 20 and that then the form stamp 21 can be retracted into its initial position and also the bottom stamp can be moved out of the area of the transport holder 20 so far that the transport holder 20 with the deformed blank 31 is free to move the stamp crosswise to the axis or direction of movement in order to gradually bring
  • the transport holder 20 is thus after receiving the shaped blank 31 step by step to other workstations, for. B. for welding the edges, filling, sealing, etc., and then resettable in the forming station between the die 19 and the movable base stamp, after which it is available for the next cycle.
  • semi-rigid material can also be used, e.g. B. from laminated cardboard, which is not deformable or stretchable, can be folded without stretching or pressure occurring, which could lead to tearing of the material or incorrect folding, can occur.
  • the folded edges can be chamfered to prevent the blank from being damaged by sharp edges during molding.
  • the transfer device 50 transports the transfer blocks 20 step by step and the shaped blank is brought to a sealing or welding station 71 after the molding.
  • An upper and a lower punch 27 and 28 may then squeeze the container 31 from the transfer block 20 in order to introduce it into the actual sealing station 71 (see. Also Fig. 1 4).
  • Movable clamping jaws 30 are provided here for sealing the two opposite sides 10 and 11.
  • the container 31, which is welded along laterally is then returned to the transfer block 20 and then transported to a filling station 72.
  • the container can be raised by a pusher 34 for the filling process and later brought down again by another pusher 35.
  • the filled container 31 is then ejected downward by a pusher 38 and then lies against a stop 39 which can be pivoted away. After the container 31 has been closed by sealing tools 40 along the line 12, the container 31 is released and, for example, comes out of the area of the device via a slide 41.
  • the blank 100 which is located here above the die 19, is shown in dash-dot lines in FIG. 10. It should also be mentioned that the V-groove 44 encloses an angle of approximately 90 with its side surfaces 43.
  • Guide grooves 51 provided in the transfer blocks 20 can be positioned in alignment with these longitudinal slots 47. These guide troughs are of greater importance because they keep the folded cut in the edge area. These guide troughs can have inlet slopes not shown here on the input side.
  • FIGS. 11 to 13 also show the geometric relationships of the outer walls of the container 31.
  • These boundary surfaces 66 correspond to the side surfaces 8 and 9 of the container 31, which is still open on one side.
  • a further cylinder 65 is provided, which is arranged at right angles to the other two cylinders 62, 63 and in their connecting plane.
  • This cylinder also has a diameter corresponding to that of cylinders 62 and 63.
  • FIG. 14 also shows a horizontal cross section of a welding station 71 approximately corresponding to the cross section AA in FIG. 4.
  • Two segments 67 are provided, against which the side surfaces 8 and 9 of the container 31 abut.
  • guide stops 38 are provided, against which the edges of the opposite edges 52 rest and are guided.
  • 69 movable sealing jaws are referred to, which can be designed as heatable clamping jaws or, if necessary, can also be fed by ultrasound or high frequency, etc.
  • These sealing jaws 69 engage through gaps left between the segments 67 and the guide stops 68.
  • the shaped blank can move or align as far to the side (arrow Pf 2), so that a continuously flush stop occurs at the guide stops 68.
  • the longitudinal edges form a smooth after sealing Conclusion, so that subsequent trimming is no longer necessary here.
  • the transfer device itself can consist of one or more transfer blocks or the like, which can either be implemented independently of one another or else in a coherent manner, for example as a turntable.
  • the blanks themselves can be individually or stacked, connected to one another or used from a roll. In the latter two cases, devices are provided which can separate the blanks by tearing them off or cutting them off.
  • boundary edges of the support sides of the punches and the edge of the die cavity 46 facing the forming die may not be continuously curved or curved, as described above, but rather polygonal with straight sections, in particular in accordance with the shape of the container.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
EP84105079A 1984-05-03 1984-05-05 Dispositif pour la fabrication d'un emballage à partir d'un flan plat Expired EP0162119B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP84105079A EP0162119B1 (fr) 1984-05-05 1984-05-05 Dispositif pour la fabrication d'un emballage à partir d'un flan plat
DE8484105079T DE3464877D1 (en) 1984-05-05 1984-05-05 Apparatus for making a container from a flat blank
AT0117585A AT398744B (de) 1984-05-05 1985-04-19 Vorrichtung zum herstellen eines behälters, vorzugsweise eines gefüllten behälters, aus einem flachen zuschnitt
US06/729,802 US4669253A (en) 1984-05-05 1985-05-02 Method and apparatus for transforming semirigid blanks into containers
KR1019850003022A KR880001937B1 (ko) 1984-05-03 1985-05-03 반경성원료판지(半硬性原料板紙)를 사용하는 용기 제조방법 및 그 장치
CA000480679A CA1234505A (fr) 1984-05-05 1985-05-03 Methode et dispositif pour faconner des contenants a partir d'ebauches semi-rigides
JP60095713A JPS60244528A (ja) 1984-05-05 1985-05-07 平らな裁断片から容器を製作する方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84105079A EP0162119B1 (fr) 1984-05-05 1984-05-05 Dispositif pour la fabrication d'un emballage à partir d'un flan plat

Publications (2)

Publication Number Publication Date
EP0162119A1 true EP0162119A1 (fr) 1985-11-27
EP0162119B1 EP0162119B1 (fr) 1987-07-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP84105079A Expired EP0162119B1 (fr) 1984-05-03 1984-05-05 Dispositif pour la fabrication d'un emballage à partir d'un flan plat

Country Status (7)

Country Link
US (1) US4669253A (fr)
EP (1) EP0162119B1 (fr)
JP (1) JPS60244528A (fr)
KR (1) KR880001937B1 (fr)
AT (1) AT398744B (fr)
CA (1) CA1234505A (fr)
DE (1) DE3464877D1 (fr)

Cited By (2)

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WO1999028192A1 (fr) * 1997-12-04 1999-06-10 Xela Pack, Inc. Outillage de frappe pour former des articles d'emballage a partir d'ebauches unitaires
CN118047107A (zh) * 2024-04-12 2024-05-17 常州市飞利达医用制品有限公司 用于医疗包装袋的环形输送批量消毒设备

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US5238157A (en) * 1991-05-24 1993-08-24 Aliseo Gentile Squeezeable container and integral cap formed from a laminated flat blank
US5152736A (en) * 1991-10-28 1992-10-06 Elopak Systems A.G. Concave shaped container bottom end closure and method of forming same
CA2135297C (fr) * 1992-04-09 2006-07-11 Aliseo Gentile Machine servant a former et a remplir des emballages multiples
US5313767A (en) * 1992-04-09 1994-05-24 Aliseo Gentile Multiple package forming and filling machine
US5353573A (en) * 1992-09-16 1994-10-11 Unique Packaging, Inc. Apparatus and method for forming, filling and sealing closed individual pinch pouches
US5694746A (en) * 1994-12-20 1997-12-09 Chung; Yun H. Paperboard package and method for forming same
US5762595A (en) * 1996-10-01 1998-06-09 Elopak Systems Ag Flat-sitting container bottom end closure and mechanism for forming same
US6471629B1 (en) 1998-12-03 2002-10-29 Aliseo Gentile Tooling for forming packaging from unitary blanks
IT1311107B1 (it) * 1999-10-22 2002-02-28 Ohg Natalino Corazza S P A Apparecchio per il confezionamento di un prodotto alimentare, inparticolare un prodotto alimentare pastoso.
US20020119223A1 (en) * 2000-05-08 2002-08-29 The Procter & Gamble Company Container bottom and methods
US20080197181A1 (en) * 2007-02-19 2008-08-21 Ritter Karl M Container for shipping a product and method of constructing the same
US20120187182A1 (en) * 2009-10-08 2012-07-26 Illinois Tool Works Inc. Carton with plastic reclosable header
US20130092312A1 (en) * 2011-10-14 2013-04-18 Kellogg Company Methods for forming composite structures
CN103434190B (zh) * 2013-08-15 2016-01-20 深圳劲嘉彩印集团股份有限公司 一种包装盒的底盒制作设备及方法
EP3353069A1 (fr) * 2015-09-23 2018-08-01 Unilever NV Appareil et procédé de fabrication d'un sachet d'emballage
US11414222B2 (en) * 2019-10-23 2022-08-16 Create Technologies, Inc. Automated system for the integration of a liner and envelope
AU2021316405A1 (en) * 2020-07-30 2023-01-19 Societe Des Produits Nestle S.A. A process and equipment for manufacturing a reinforced sachet
JP2023535568A (ja) * 2020-07-30 2023-08-18 ソシエテ・デ・プロデュイ・ネスレ・エス・アー 食品又は飲料調製のための、剛性部分を有する改善された可撓性パッケージ

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US4669253A (en) 1987-06-02
AT398744B (de) 1995-01-25
JPS60244528A (ja) 1985-12-04
KR880001937B1 (ko) 1988-10-04
EP0162119B1 (fr) 1987-07-22
KR850008293A (ko) 1985-12-16
CA1234505A (fr) 1988-03-29
DE3464877D1 (en) 1987-08-27
ATA117585A (de) 1994-06-15

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