WO2003086883A1 - Recipient et son procede de production - Google Patents

Recipient et son procede de production Download PDF

Info

Publication number
WO2003086883A1
WO2003086883A1 PCT/EP2003/003829 EP0303829W WO03086883A1 WO 2003086883 A1 WO2003086883 A1 WO 2003086883A1 EP 0303829 W EP0303829 W EP 0303829W WO 03086883 A1 WO03086883 A1 WO 03086883A1
Authority
WO
WIPO (PCT)
Prior art keywords
container according
hollow body
label
label ring
container
Prior art date
Application number
PCT/EP2003/003829
Other languages
German (de)
English (en)
Inventor
Heinz Klausriegler
Original Assignee
Rundpack Ag
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 Rundpack Ag filed Critical Rundpack Ag
Priority to AU2003222811A priority Critical patent/AU2003222811A1/en
Priority to CZ200617426U priority patent/CZ16657U1/cs
Priority to EP03718753A priority patent/EP1494929A1/fr
Publication of WO2003086883A1 publication Critical patent/WO2003086883A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • 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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • B65D23/0842—Sheets or tubes applied around the bottle with or without subsequent folding operations
    • B65D23/0857—Sheets or tubes applied around the bottle with or without subsequent folding operations and locked to the bottle by mechanical means, e.g. tabs snapping into recesses of the bottle
    • 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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • B65D23/0842—Sheets or tubes applied around the bottle with or without subsequent folding operations
    • B65D23/0864—Applied in mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C2049/2412—Lining or labelling outside the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C2049/2414—Linings or labels, e.g. specific geometry, multi-layered or material
    • B29C2049/2422—Cylindrical or sleeve shaped linings or labels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C2049/2464—Means for verifying or keeping the position of the lining or label, e.g. sensors, or attachment on mould wall
    • B29C2049/2472—Means for verifying or keeping the position of the lining or label, e.g. sensors, or attachment on mould wall using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0018—Ribs
    • B65D2501/0036—Hollow circonferential ribs
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0054—Lines of weakness
    • 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
    • B65D2501/00—Containers having bodies formed in one piece
    • B65D2501/0009—Bottles or similar containers with necks or like restricted apertures designed for pouring contents
    • B65D2501/0081—Bottles of non-circular cross-section

Definitions

  • the invention relates to a container and a method for producing such a container, as described in the preambles of claims 1 and 30.
  • EP 0 786414 AI Another compound container with a continuous outer casing has become known from EP 0 786414 AI.
  • the outer casing surrounds almost the entire inner container, the shape of which is adapted to the outer casing by a combined stretching and blowing process.
  • the outer covering also covers the floor area in some areas. The almost complete wrapping serves to reduce the storage period and the entry of radiation to the product stored therein to such an extent that a sustainable change to the product is delayed or prevented.
  • the separation of the casing from the plastic container was difficult to carry out due to the molding.
  • the present invention has for its object to provide a container made of plastic, which can be produced by blow molding or stretch blow molding and in the same manufacturing process at least one label ring in the U fang area can be positioned thereon and the container suitable for single and multiple use as well is also easy to dispose of in its components.
  • a further embodiment according to claim 2 is also advantageous, since as a result both the strength properties and the spatial shapes of the entire container can be individually adapted to the most varied of application conditions. Furthermore, a higher design possibility with regard to the spatial shape can be achieved by arranging several label rings.
  • an embodiment according to claim 3 or 4 is advantageous, since as a result the prefabricated label rings can be held in a precisely predeterminable position on the hollow body without an undesired change of position occurring subsequently. Likewise, a substantial stiffening of the entire container is achieved in the interaction of the hollow body with the label rings, since the label rings can be supported almost all around with their end edges on the transition areas to the wall section strips.
  • the design according to claim 5 makes it possible, on the one hand, to protect the label ring from damage during the entire filling and transport process and, on the other hand, to achieve a higher circumferential strength against bulging of the container due to the web formation which generally runs all around.
  • sharp-edged transition areas are avoided, whereby the stability and strength of the hollow body can be increased and the risk of breakage can be reduced in these areas.
  • a further development according to claim 8 is also advantageous, since it creates butt edges which already have a predefined surface roughness and therefore no excessive attention has to be paid to damage during the entire filling and transport process, since superficial damage is not readily apparent in these above areas are.
  • the development according to claim 10 ensures that possible deformations of the hollow body are shifted into the region of the wall section strip arranged between them, which can increase the break resistance of the entire container.
  • the outer shape of the container can be matched to the most varied of conditions of use, as well as the filling volume and the associated stability and space requirements during transport.
  • An embodiment according to claim 29 is also advantageous, since the storage properties for the products to be stored therein can be determined by the selection of the plastic, and the container can be easily adapted to a wide variety of operating conditions.
  • the object of the invention is also achieved independently of this by a method for producing a container from a hollow body and at least one label ring according to the features specified in claim 30.
  • the advantages resulting from the combination of features of this claim lie in the fact that at least one, but preferably a plurality of label rings can be arranged in exactly predetermined positions with respect to the central longitudinal axis or the height of the hollow body in the mold cavity, and these can then be held fixed in the course of the manufacturing process on the hollow body. This creates a cost-effective manufacturing process, since previous labels could only be subsequently attached to the hollow body in a separate operation by gluing, shrinking, sliding on and subsequently anchoring.
  • the region-by-region arrangement of the label rings between them can also create a joint zone between the individual containers at predetermined locations without the label rings being damaged during their filling and transport.
  • an insight into the interior of the container is made possible in these zones, and at the same time, access to radiation to the filled product is reduced to a small extent. Due to the different arrangement options of the label rings, the mechanical properties such as strength, shock resistance, stability, etc. can also be easily adapted to the desired requirements.
  • Fig. 1 shows a container according to the invention made of a hollow body and arranged thereon
  • FIG. 2 cut the container of FIG. 1 in plan view, along the lines II - II in
  • Fig. 1; 3 shows a partial area of a further container according to the invention in a side view, in section and in a simplified, schematic representation;
  • FIG. 4 shows a partial area of a mold cavity, shown in simplified form, with a label ring shortly before it reaches the mold surfaces, cut in a side view according to lines IV-IV in FIG. 5;
  • FIG. 5 shows the partial area of the mold cavity according to FIG. 4 in a top view and a simplified schematic illustration
  • FIG. 6 shows a possible design of a system for producing the containers in a top view and a schematically simplified illustration
  • Fig. 7 shows another container according to the invention from a hollow body and label rings arranged thereon with additional elements arranged thereon, in a side view, partially in section and a simplified schematic illustration.
  • FIG. 1 and 2 show a container 1, in particular a reusable container, consisting of a bottle neck 2, a transition area 3, a bottle body 5 formed from a peripheral wall 4 and a bottom area 6, which form a hollow body 7 accessible through the bottle neck 2 ,
  • the hollow body 7 is formed from a plastic material, which is selected from the group of polyethylene terephthalate (PET), polycarbonate (PC), polyethylene (PE), polypropylene (PP), polyamide (PA). Is about the circumference of the hollow body 7 at least one, but preferably several, arranged continuously and at least for the most part lying against this label rings 8, 9. These label rings 8, 9 can also be called cuffs.
  • the hollow body 7 has a height 11 in the direction of its central longitudinal axis 10, which is dependent on the one hand on the cross-sectional dimension of the hollow body 7 and on the other hand on the desired receiving volume within the same. Furthermore, between the bottle neck 2 and the bottom region 6 - as here the container bottom - on the hollow body 7 in the direction of the central longitudinal axis 10 there are several wall section strips 12, 13, 14 which are spaced apart from one another and at least partially, preferably continuously, around the circumference of the hollow body 7.
  • a dimension 17 of the depression or the offset is between 0.05 mm and 2.5 mm, preferably between 0.1 mm and 0.7 mm.
  • the label ring 8 is arranged between the wall section strips 12 and 13 and the further label ring 9 between the wall section strips 13 and 14.
  • the label ring 8, 9 can be formed by cutting from a carrier material, such as paper or paper-like material, such as cardboard or corrugated cardboard, plastic, leather, skins, natural fibers, natural threads.
  • a carrier material such as paper or paper-like material, such as cardboard or corrugated cardboard, plastic, leather, skins, natural fibers, natural threads.
  • the fibers and / or threads can be further processed into fabrics, braids, knitted fabrics, nonwovens made of natural and / or plastics.
  • the natural threads or fibers naturally also include animal hair.
  • the materials described above can also be combined with one another as desired and can also be used in multiple layers.
  • the blank made of the carrier material for the label ring 8, 9 can also be made water-resistant and optionally coated on at least one of its surfaces 18, 19 with at least one film film adhering to the carrier material or connected to it.
  • the film for the label ring 8, 9 can be formed by at least one layer of plastic and / or lacquer and / or metal.
  • one, but preferably both, of the surfaces 18, 19 can also be provided with a printed image and thus one or both of the surfaces 18, 19 serve as an advertising surface.
  • the label rings 8, 9 are to be designed in such a way that these can subsequently be released from the hollow body 7. Furthermore, a secure positional positioning of the label rings 8, 9 on the hollow body 7, in particular the surface areas 15, 16, must also be ensured during the entire intended use of the container 1.
  • the wall section strips 12 to 14 are provided on the hollow body 7. Starting from the surface regions 15, 16, end faces 20 to 23 are arranged inclined to the raised wall section strips 12 to 14, on which predominantly the respective end edges 24 to 27 are supported.
  • the end faces 20 to 23 arranged between the recessed surface areas 15, 16 and the wall section strips 12 to 14 may be shaped around the individual end edges 24 to 27 of the label rings 8, 9, preferably at least in regions, but continuously.
  • the individual label rings 8, 9 can be held in the recessed surface areas 15, 16 by positive locking.
  • the label rings 8, 9 have a thickness 28 between the surfaces 18, 19, depending on the material used, between 0.1 mm and 1.0 mm, preferably between 0.2 mm and 0.5 mm, particularly preferably 0.3 mm, on.
  • the extent 17 of the offset between the wall section strips 12 to 14 and the surface areas 15, 16 recessed thereto can also be selected to be greater than the thickness 28 of the label rings 8, 9. Furthermore, it is also shown in a partial area of the wall section strip 13 that it can be designed with a surface roughness between 3 ⁇ m and 20 ⁇ m, thereby creating a butt edge for the container 1. When there is a If several containers 1 collide, they always come to rest on the projecting wall section strips - here in the present case the wall section strips 13, 14, the surface roughness resulting in a matt surface and minimal damage, such as scratch marks, etc., not so easily visible become.
  • the cross-sectional shape of the hollow body 7, in particular in the area of the bottle body 5, can be chosen as desired.
  • the bottle body 5 can be approximately square, preferably square. Irrespective of this, however, the cross-sectional shape of the bottle body 5 can also be selected to be approximately square, the peripheral wall 4 being formed in each case by curved side faces 29 and in each case circular segments 31 connecting these to one another in corner regions 30.
  • the circular segments 31 have a greater curvature in the corner regions 30 than the individual side surfaces 29. For reasons of stability, the curvature always runs on the side facing away from the central longitudinal axis 10.
  • the cross-sectional shape of the hollow body 7, in particular in the area of the bottle body 5, can also be round, oval or else polygonal.
  • outer surfaces 32 of the wall section strips 12 to 14 are each aligned approximately parallel to the immediately adjacent or adjacent and recessed surface regions 15, 16 of the hollow body 7. If surface regions 15, 16 are inclined to one another, then the wall section strip 13 arranged between them can be inclined either parallel to one of the two surface regions 15, 16 and, if appropriate, also approximately at half the angle of inclination between the two surface regions 15, 16.
  • the label ring 9 has at least two folded edges 33 distributed over its circumference, each of which is arranged in the corner regions 30 of the hollow body 7, in particular the bottle body 5, in the position held thereon are.
  • the preform is shaped in a known manner by stretching and / or blow molding to the desired spatial shape.
  • the label rings 8, 9 are preferred in a so-called inline process on the hollow body 7 arranged and at the same time applied during the manufacturing process for the container 1, in order to be able to save subsequent assembly processes and thereby avoid higher costs.
  • the label rings 8, 9 each have at least one in the direction of the central longitudinal axis 10 between the respective opposite end edges 24, 25; 26, 27 preferably continuous tear-open device 34, which can be formed by a tear strip 35.
  • the tear-open device 34 has a predetermined separating strip 37 provided with a grip tab 36, which is formed by an overlap seam in an overlap area of a blank for the label ring 8, 9.
  • the predetermined separating strip 37 is delimited by both edges 38, 39 of the overlap region of the blank, so that it is formed by two layers of the blank, at least the inner overlap region having a weakening line or predetermined separation line running parallel to the two edges 38, 39.
  • the predetermined separating strip 37 is delimited by two predetermined separating lines, one of which is formed by a weakening line of the inner overlap area, while the other is provided on the outer overlap area and is defined by the inner edge 38 running below it.
  • the tear-open device 34 can be arranged as desired over the circumference of the label ring 8, 9, this being arranged between these corner regions 30 in the case of folding edges 33 located in the corner regions 30 of the hollow body 7.
  • the tear-open device 34 is arranged adjacent to the corner region 30.
  • the label ring 8, 9 can also have two further folded edges 33, each of which is assigned to the corner region 30 in the case of a square cross section, in particular a square cross section.
  • the target dividing line or weakening line is defined by spacing cuts 40 formed, which a severing of the label ring 8 between its two end edges 24, 25; 26, 27 made possible by pulling the grip tab 36 and further tearing along the incisions.
  • the recessed surface areas 15, 16 lie predominantly on the inner surface 19 of the label ring 8, 9 facing the hollow body 7, the inner surface 19 and the inside of the label ring 8 respectively , 9 forms a shaped surface for the hollow body 7 in this area.
  • 9 forms a shaped surface for the hollow body 7 in this area.
  • an outer surface of the hollow body 7 at least in partial areas of the recessed surface areas 15, 16 by adhering during the molding process to form the hollow body 7 with at least one of the label rings 8, 9 is connected.
  • the temperature resistance of the material of the label rings 8, 9 is higher than the processing temperature of the plastic material for forming the hollow body 7 during its stretching and / or blowing process.
  • FIG. 3 shows a partial area of another container 1 with a hollow body 7 in the area of the bottle body 5 and bottom area 6 in a simplified schematic manner, again, in order to avoid unnecessary repetitions, the same component names and reference numerals for the same parts as in the previous figures. 1 and 2 are used and reference is made to the detailed description.
  • the wall section strip 13 is here designed with its outer surface 32 to project the two adjacent, recessed surface areas 15, 16 in the direction facing away from the central longitudinal axis 10. Furthermore, it can be seen from this enlarged illustration that the wall section strip 13 is connected to the end faces 21, 22 which run inclined thereto and by means of transition radii 41. Furthermore, depending on the material of the label rings 8, 9 and the selected manufacturing method for forming the hollow body 7 and depending on the selected material and its wall thickness for the hollow body 7, it is also possible between the inclined end faces 21 and 22 and the adjoining recessed surface areas 15, 16 a transition radius 42 may also be formed for connecting the same. For the sake of clarity, the two label rings 8, 9 are shown shortened in the area of the wall section strip 13 in FIG.
  • the recessed surface regions 15, 16 are inclined in the direction of the central longitudinal axis 10 in opposite directions to one another. It should be mentioned that the choice of the inclination between the recessed surface areas 15, 16 or in relation to the central longitudinal axis 10 can be freely chosen and depends on the capacity of the hollow body 7, the stability to be achieved and the stability of the entire container 1.
  • a partial area of a mold 43 for forming a cavity 44 is shown in simplified form, in which part of a label ring 8 is shown in a partially unfolded position during its insertion or positioning process.
  • the label ring 8 has the previously described folding edges 33, of which only one is shown here immediately adjacent to a corner region 45 of the form 43 before the end position is reached.
  • the two end edges 24, 25 of the label ring 8 are assigned to shaped surfaces 46, 47 for forming the wall section strips 12, 13 positioned in the direction of the central longitudinal axis 10, not shown here.
  • the partially unfolded label ring 8 is moved in the direction of the corner region 45 in accordance with the arrow 48, until the folded edge 33 abuts the mold 43 brought.
  • a feed device not shown here, which can be chosen freely from the prior art
  • wall parts 49, 50 are pivoted apart by the movement of the entire label ring 8 in the direction of arrow 48 after contact in the corner region 45 according to the entered arrows 51 until the wall parts 49, 50 on further shaped surfaces 52 of the mold 43 are brought to the plant.
  • a negative pressure can be built up at least in some areas on them, with which the wall parts 49, 50 of the label ring 8 can be held on the mold surfaces 52 for so long until the mold cavity 44 is formed by closing the mold 43, in particular its mold halves.
  • the build-up of the negative pressure and the level thereof can be carried out, for example, with a negative pressure unit, such as a vacuum pump, which is not shown here, the arrangement of the openings, the connection thereof and the line to the negative pressure generator being shown only schematically in a simplified manner. It is essential that after positioning the label rings 8, 9 in the form 43, the label rings 8, 9 after they have been handed over by the feed or loading device (not shown here), in their Position held until the mold 43 is closed.
  • holding lugs 53 can be assigned to the shape 43, at least in regions, over the circumference, in order to make positioning and holding even more precise after the transfer to be able to guarantee the same up to the closing of the mold 43 and the subsequent manufacturing process for the hollow body 7.
  • These retaining lugs 53 protrude at least in regions over the shaped surfaces 52 and 46 in the direction of the central longitudinal axis 10 and can be provided over the circumference of the cavity 44 only in regions as individual webs and, if appropriate, also continuously over the entire circumference.
  • FIG. 6 shows a possible embodiment of a system 54 for producing the container 1 in a schematically simplified manner, this being only one of many possible embodiments.
  • a production zone 55 being formed here from several — here five stations — in the present exemplary embodiment.
  • the individual stations are arranged, for example, on or around a rotary table, with which a cycle-wise switching between the individual stations and thus successive production processes can be carried out.
  • first station 56 for example when using a quadruple cavity for two cavities, the label rings 8, 9 and in a further station 57 the further label rings 8, 9 for the further cavities are inserted into a mold half 58 shown here in simplified form. This is done by advancing the rotary table, not shown here.
  • prefabricated preforms 60 are continuously heated in a heating section, the material, for example when using the plastic PET, rising to a temperature of 90 ° C. to 130 ° C. is warm. Following this heating, which is necessary for further shaping, the preheated preforms 60 are separated in a transfer station 61 according to the number of cavities and, depending on the arrangement of the label rings 8, 9 in the mold half 58, are brought through the label rings 8, 9 into the predetermined position and into this is held on the mold half 58 with devices not shown. After a cyclical indexing of the rotary table, this prepared mold half 58 reaches the area of a shaping station 62, which can be formed by a combined stretching and / or blowing station.
  • the mold 43 is closed to form the mold cavity and then the final molding process for forming the hollow body 7 is carried out in a known manner, in which the plastic is applied to the label rings 8, 9 by building up an excess pressure of, for example, 30 bar to 40 bar used material is brought to the plant and so the finished container 1 is determined in its final spatial shape.
  • the entire container 1 with the label rings 8, 9, which can be detachably held thereon, can be removed from the mold cavity together with the label rings. This takes place in a separate delivery station 63.
  • At least one sleeve or label ring 8, 9 is inserted into a mold half provided to form a mold cavity between circumferential and circumferential mold surfaces 46 spaced apart from one another in the direction of the central longitudinal axis 10, and in a substantially the outer shape of the one to be produced Container 1 corresponding position held. Then a preform or a preform 60 for forming the container 1 at a temperature suitable for deformation is introduced through the label ring 8, 9 into a position predetermined by the first mold half and then the mold cavity is formed with a further mold half. As a result, the label ring 8, 9 is brought into abutment over the largest part of its circumference with the mold surfaces 52 delimiting the mold cavity.
  • the preform or preform 60 is stretched in the direction of its central longitudinal axis 10 and, if appropriate, simultaneously supplying a pressure medium into the interior thereof, the preform is inflated to such an extent that its outer surfaces on the one hand on the inner surfaces of the label ring 8, 9 and on the other hand on the mold walls of the mold cavity for contact overall be brought.
  • the hollow body is cooled to such an extent that it is dimensionally stable and can then be removed from the mold cavity together with the label rings 8, 9.
  • the label rings 8, 9 can also be introduced as a strip and the connecting strips provided for the connection are arranged so as to overlap in the mold cavity in such a way that the action of heat during the inflation or molding of the container 1 connects them, in particular glues them together.
  • the label ring 8, 9 can also be held in position during the molding process by the container 1 or hollow body 7 between the wall section strips 12 to 14.
  • FIGS. 7 shows a further possible and possibly independent design of the container 1, again using the same component names and reference numerals for the same parts in order to avoid unnecessary repetitions. Likewise, reference is made to the preceding description of FIGS. 1 to 6.
  • the container 1 again consists of the bottle neck 2, the transition area 3, the bottle body 5 formed from the peripheral wall 4 and the bottom area 6, which in their entirety form the hollow body 7 accessible through the bottle neck 2.
  • the recessed surface areas 15, 16 for receiving the label rings 8, 9 are again provided between the wall section strips 12 to 14.
  • an additional holding element 64 such as a handle, a handle or the like, can be arranged or connected to the label rings 8, 9 - here in the present exemplary embodiment on the label ring 8.
  • holding elements 64 can each be arranged opposite one another with respect to the longitudinal central axis 10 and, if appropriate, additionally offset in height.
  • a holding element 64 can also be provided at each of the corner areas 30 of the peripheral wall 4 can be arranged on the label ring 8, 9, which results in an approximately V-shaped position of the holding elements when used as intended
  • the material of the holding elements 64 can be the same or different from the material of the label rings 8, 9.
  • 65 is shown in simplified form in its cross-sectional shape and can of course be formed from a wide variety of components.
  • This insert part 65 can also be formed by a wide variety of promotional items, parts of games, cutlery, additional information, consumer information, operating instructions, parts of puzzles and much more.
  • a further additional component 66 is shown in a simplified manner, which can be designed similarly or identically, as has already been described for the insert part 65.
  • a recess 67 in a partial area of the label ring 9, which depression can serve to hold a wide variety of articles.
  • This depression 67 can, for example, additionally be closed with a transparent film after the infestation or insertion of parts, in order to include the articles or goods contained therein secure for further use against loss from container 1.
  • a correspondingly oppositely designed support area is to be formed in the mold 43 in order to be able to maintain the design and shape of the recess 67 during the manufacturing process of the hollow body 7.
  • FIGS. 1, 2; 3; 4, 5; 6; 7 shown embodiments form the subject of independent, inventive solutions.
  • the related tasks and solutions according to the invention can be found in the detailed descriptions of these figures.
  • Corner area circular segment, outer surface, folding edge, tear-open device, tear strip, grip tab, predetermined separating strip, edge, cut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

La présente invention concerne un récipient (1) constitué d'un col de bouteille (2), d'une zone de transition (3), d'un corps de bouteille (5) et d'une zone de fond (6), qui forment conjointement un corps creux (7) en matière plastique. Plusieurs bandes de section de paroi (12 à 14) espacées les unes des autres et s'étendant sur la périphérie se trouvent sur le corps creux (7), entre le col de bouteille (2) et la zone de fond (6). Des zones de surface (15, 16) du corps creux (7) se trouvent en retrait vers l'intérieur, en direction du centre de la bouteille, entre lesdites bandes de section de paroi (12 à 14). La taille (17) du retrait s'élève entre 0,05 mm et 2,5 mm, de préférence entre 0,1 mm et 0,7 mm. Ces zones de surface en retrait (15, 16) sont respectivement entourées d'une bague d'étiquetage (8, 9). Les arêtes faciales (24 à 27) de cette bague d'étiquetage (8, 9) s'appuient sur les surfaces faciales inclinées (20 à 23) entre les zones de surface en retrait (15, 16) et les bandes de section de paroi (12 à 14).
PCT/EP2003/003829 2002-04-16 2003-04-14 Recipient et son procede de production WO2003086883A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003222811A AU2003222811A1 (en) 2002-04-16 2003-04-14 Receptacle and method for producing the same
CZ200617426U CZ16657U1 (cs) 2002-04-16 2003-04-14 Nádoba
EP03718753A EP1494929A1 (fr) 2002-04-16 2003-04-14 Recipient et son procede de production

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA585/2002 2002-04-16
AT5852002 2002-04-16

Publications (1)

Publication Number Publication Date
WO2003086883A1 true WO2003086883A1 (fr) 2003-10-23

Family

ID=29220187

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/003829 WO2003086883A1 (fr) 2002-04-16 2003-04-14 Recipient et son procede de production

Country Status (3)

Country Link
EP (1) EP1494929A1 (fr)
AU (1) AU2003222811A1 (fr)
WO (1) WO2003086883A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688356A2 (fr) * 2005-02-04 2006-08-09 The Procter and Gamble Company Récipient obtenu par étirage-soufflage
JP2016034850A (ja) * 2014-07-31 2016-03-17 株式会社吉野工業所 複合容器
CN108790108A (zh) * 2018-06-06 2018-11-13 济南塑研塑料制品有限公司 一种向饮水桶模具中放置芯片的方法
DE102020113885A1 (de) 2020-05-25 2021-11-25 Henkel Ag & Co. Kgaa Verpackung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959812A (en) * 1957-12-02 1960-11-15 Plax Corp Multiwall containers
EP0734838A1 (fr) * 1995-03-30 1996-10-02 Sandherr Packungen Ag Procédé de fabrication d'un récipient en forme de bouteille par embouttissage
WO1997004944A2 (fr) 1995-07-26 1997-02-13 C.A. Greiner & Söhne Gesellschaft Mbh Procede et dispositif pour la fabrication de recipients
EP0786414A1 (fr) 1996-01-29 1997-07-30 Toppan Printing Co., Ltd. Récipient composite
EP0700837B1 (fr) 1994-09-06 2000-01-12 Toppan Printing Co., Ltd. Récipient composite

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959812A (en) * 1957-12-02 1960-11-15 Plax Corp Multiwall containers
EP0700837B1 (fr) 1994-09-06 2000-01-12 Toppan Printing Co., Ltd. Récipient composite
EP0734838A1 (fr) * 1995-03-30 1996-10-02 Sandherr Packungen Ag Procédé de fabrication d'un récipient en forme de bouteille par embouttissage
WO1997004944A2 (fr) 1995-07-26 1997-02-13 C.A. Greiner & Söhne Gesellschaft Mbh Procede et dispositif pour la fabrication de recipients
EP0786414A1 (fr) 1996-01-29 1997-07-30 Toppan Printing Co., Ltd. Récipient composite

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1688356A2 (fr) * 2005-02-04 2006-08-09 The Procter and Gamble Company Récipient obtenu par étirage-soufflage
WO2006084207A2 (fr) * 2005-02-04 2006-08-10 The Procter & Gamble Company Recipent moule par injection, soufflage et etirage
EP1688356A3 (fr) * 2005-02-04 2006-08-16 The Procter and Gamble Company Récipient obtenu par étirage-soufflage
WO2006084207A3 (fr) * 2005-02-04 2006-12-14 Procter & Gamble Recipent moule par injection, soufflage et etirage
JP2016034850A (ja) * 2014-07-31 2016-03-17 株式会社吉野工業所 複合容器
EP3196139A4 (fr) * 2014-07-31 2018-04-11 Yoshino Kogyosho Co., Ltd. Contenant composite
US10336494B2 (en) 2014-07-31 2019-07-02 Discma Ag Composite container
EP4011598A1 (fr) * 2014-07-31 2022-06-15 Discma AG Récipient composite
CN108790108A (zh) * 2018-06-06 2018-11-13 济南塑研塑料制品有限公司 一种向饮水桶模具中放置芯片的方法
DE102020113885A1 (de) 2020-05-25 2021-11-25 Henkel Ag & Co. Kgaa Verpackung

Also Published As

Publication number Publication date
EP1494929A1 (fr) 2005-01-12
AU2003222811A1 (en) 2003-10-27

Similar Documents

Publication Publication Date Title
EP1089912B1 (fr) Emballage alimentaire etanche aux gaz, ainsi que procede et plateau pour sa fabrication
DE3825569C2 (fr)
DE69322402T2 (de) Verfahren und Vorrichtung zur Herstellung eines Behälters aus wärmeverformbaren und -verschweissbaren Material
EP0395949B1 (fr) Emballage pour liquides
EP2258625A2 (fr) Corps structuré à son extérieur, gerbe composée à partir de tels corps, et dispositif et procédé pour composer de telles gerbes
DE69622306T2 (de) Mehrschichtiger Kunststoffgegenstand und Verfahren zu seiner Herstellung
DE2541912C2 (de) Behälter, insbesondere Verpackungsbehälter, sowie Verfahren zum Herstellen eines solchen Behälters und Vorrichtung zum Durchführen des Verfahrens
EP3848176B1 (fr) Récipient pourvu d'étiquettes dans le moule, procédé et dispositifs de fabrication, ainsi que récipient avec couvercle
EP2017809A2 (fr) Bande adhésive de sécurité et son procédé de fabrication
DE102019128874A1 (de) Verpackungsvorrichtung und Verfahren zur Herstellung von Verpackungseinheiten
EP2326483B1 (fr) Procédé et dispositif de réalisation de récipients étiquetés moulés
AT509421B1 (de) Verpackungsbehälter
DE19517394A1 (de) Verfahren und Maschine zum Herstellen eines wärmegedämmten Becherbehälters
EP1103369A2 (fr) Procédé et dispositif pour la fabrication de couronnes pour de boítes avec un couvercle à charnière
EP1494929A1 (fr) Recipient et son procede de production
DE69719155T2 (de) Verbundstruktur zur Verpackung und Aufnahme von Gegenständen, und Verfahren zu deren Herstellung
DE69415243T2 (de) Flasche aus kunstharz
AT9048U1 (de) Behälter sowie verfahren zur herstellung desselben
DE1611628A1 (de) Zuschnitt fuer einen Behaelter
WO2015035970A1 (fr) Procédé de fabrication d'un produit au moyen d'une unité de thermoformage ou d'assemblage, et unité de thermoformage ou d'assemblage
DE60004734T2 (de) Verfahren zum Herstellen von Verpackungen und dazugehörende Vorrichtung
DE1679967A1 (de) Fluessigkeitsdichter Behaelter und Verfahren zu seiner Herstellung
WO2021115841A1 (fr) Matériau d'emballage plat, unité d'emballage et procédé de fabrication d'unités d'emballage
DE69307254T2 (de) Behälter mit einer zum Wiederholten Oeffnen und Schliessen geeigneten Oeffnung und Verfahren zu dessen Herstellung
DE3347681A1 (de) Verfahren zur herstellung eines behaelters

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2003718753

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2003718753

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP

WWW Wipo information: withdrawn in national office

Ref document number: 2003718753

Country of ref document: EP