EP3099465A1 - Procédé et dispositif de fabrication d'un récipient rempli de produit à conditionner - Google Patents

Procédé et dispositif de fabrication d'un récipient rempli de produit à conditionner

Info

Publication number
EP3099465A1
EP3099465A1 EP15703871.2A EP15703871A EP3099465A1 EP 3099465 A1 EP3099465 A1 EP 3099465A1 EP 15703871 A EP15703871 A EP 15703871A EP 3099465 A1 EP3099465 A1 EP 3099465A1
Authority
EP
European Patent Office
Prior art keywords
container
intermediate container
filled
filling
conveying
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Withdrawn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
EP15703871.2A
Other languages
German (de)
English (en)
Inventor
Arne Wiese
Jens Uwe HAUBENSCHILD
Frank Haesendonckx
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.)
KHS GmbH
Original Assignee
KHS Corpoplast GmbH
KHS GmbH
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 KHS Corpoplast GmbH, KHS GmbH filed Critical KHS Corpoplast GmbH
Publication of EP3099465A1 publication Critical patent/EP3099465A1/fr
Withdrawn legal-status Critical Current

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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • 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
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/428—Joining
    • B29C49/42802—Joining a closure or a sealing foil to the article or pincing the opening
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/42808—Filling 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283—Deforming the finished 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/4283—Deforming the finished article
    • B29C49/42836—Collapsing or folding the article, e.g. to save space for transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C2003/226—Additional process steps or apparatuses related to filling with hot liquids, e.g. after-treatment

Definitions

  • the invention relates to the production of containers filled with contents, wherein the containers are produced by forming a thermally conditioned container preform from a thermoplastic material by means of a blown or stretch blow molding process.
  • containers such as beverage bottles of polyethylene terephthalate (PET) or polypropylene (PP) or other known thermoplastics or thermoplastic materials. It has also been possible to produce such containers with sufficient temperature stability for filling with hot medium. This regularly raises the problem that after filling and closing of the container by contraction of the contents and by volume decrease of remaining in the bottle philllgutinate volume during cooling creates a negative pressure in the container.
  • PET polyethylene terephthalate
  • PP polypropylene
  • a second known method for equalizing a negative pressure in the container is to add a small amount of liquid nitrogen in the container immediately before closing, wherein the nitrogen then evaporates and causes an increase in pressure in the container.
  • the container is much easier to stabilize in terms of pressure by its shape than under negative pressure, inter alia because the material in the thin container wall can accommodate much larger tensile loads than compressive loads.
  • the internal pressure of the filled containers is very difficult to control with the addition of liquid nitrogen and is subject to large variations from container to container.
  • the containers must therefore be designed to be stable in order to be able to withstand greater pressure inside the container without sacrificing stability.
  • narrow limits are set for thinner container wall thicknesses for saving material and weight.
  • the invention has the object, in the aforementioned containers, in particular in the field of hot filling to allow material and weight savings, without affecting the stability of the container.
  • the invention has the particular advantage that by everting the Umstülp Schemes a precisely predetermined change in volume between the intermediate container and the final container is achieved.
  • a precisely predetermined change in volume between the intermediate container and the final container is achieved.
  • the everting region is for this purpose in particular designed such that there are two stable states for the container wall in Umstülp Society, namely an outwardly curved state at the intermediate container and an inwardly curved state in the finished container.
  • the everting region can in particular advantageously be arranged in the region of the container bottom.
  • the container wall preferably has a temperature at least in the everted region which is less than a glass transition temperature of the thermoplastic material of the container preform or of the intermediate container or of the container. In this way, in particular prevents the container wall plastically deformed uncontrolled Umstülp Scheme when everting.
  • a certain resistance of the container wall against deformation is achieved by a temperature below the glass temperature, so that an undesired return of the Umstülp Schemes from the after forming desired, inwardly curved state with higher internal container pressure in the outwardly curved state with lower internal container pressure is reliably prevented Even if the deformation of the Umstülp Schemes against an internal pressure in the intermediate container or container takes place, for example, because the contents is not yet cooled.
  • the inventive method is developed particularly advantageous if the intermediate container is filled with a hot medium, wherein the filled intermediate container and the contents, in particular after closing the intermediate container, is cooled to a temperature below the glass transition temperature of the thermoplastic material of the intermediate container.
  • the container wall in the turnup region has dimensionally stable and / or dimensionally stable stabilizing sections, between which, in particular reversible, deformable hinge sections are arranged.
  • the totality of the hinge areas makes up at most half, more preferably at most one third, of the entire everting area.
  • the stable portions are formed, for example, dimensionally stable or dimensionally stable, for example, that the stable portions each have a curved surface in two different directions.
  • the hinge areas are designed, for example, deformable in that the hinge sections each have a flat or curved in one direction only surface.
  • the everting region is preferably arranged at a bottom of the intermediate container or the container.
  • the object underlying the invention is further achieved by a device for producing containers filled with filling material, comprising a filling device for filling intermediate containers with a filling material, wherein the intermediate containers each have a container wall with an outwardly bulging Umstülp Society, the device further comprising a Closing device for closing the container filled with filling intermediate container, the device further comprising a Umstülpvorraum for converting each of an intermediate container into a container by eversion of the respective eversion area, so that the respective eversion area is curved inward after the eversion in the container.
  • the device according to the invention is particularly suitable for carrying out the method according to the invention described above.
  • the device according to the invention is further developed in that the device further comprises a conveying device arranged between the closing device and the eversion device for conveying intermediate containers closed by means of the closing device to the eversion device.
  • the conveying device is preferably designed as a cooling device for cooling the filled intermediate container.
  • a suitable cooling effect can be achieved, for example, via a suitable length of the conveying device and a corresponding delivery time of the intermediate containers from the closing device to the forming device.
  • the conveying device has, for example, at least one suitable cooling device for cooling the filled and sealed intermediate containers.
  • suitable cooling devices use, for example, liquid cooling media, which are brought into contact with the intermediate containers and remove heat by convection and / or evaporation.
  • the conveying device comprises, for example, grippers or pliers which engage in the mouth region of the intermediate container and carry along along a conveying path.
  • grippers or pliers which engage in the mouth region of the intermediate container and carry along along a conveying path.
  • high loads occur due to the weight of the filled intermediate container.
  • the intermediate container standing, for example, by means of a belt conveyor, promoted by the conveyor.
  • the intermediate containers already have sufficient stability, for example, if the eversion area is formed at a different location of the container wall than at the bottom of the intermediate container, or the eversion area does not project beyond a standing area of the floor to the outside.
  • a particularly advantageous development of the device according to the invention is characterized in that the conveying device at least one conveying pot for an intermediate container, wherein in particular the conveyor pot has clamping means for the frictional retention of a conveyed in the conveying pot intermediate container.
  • the device according to the invention is supplemented, for example, in that the device further comprises a heating device for thermally conditioning container preforms and a blowing device for converting in each case a thermally conditioned container preform into an intermediate container by means of a blow or stretch blow molding method, wherein the blowing device has a blow mold predetermining an outer contour of the intermediate containers
  • the device further comprises conveying means for conveying the intermediate container produced by means of the blowing device to the filling device.
  • the object underlying the invention is also achieved by a container filled with a filling container, obtainable by a method according to the invention, in particular by means of a device according to the invention.
  • the object underlying the invention is also achieved by a blow mold for a device according to the invention.
  • the blow mold according to the invention is in particular designed to be installed in a blower device and to specify the outer contour of an intermediate container to be formed in a method according to the invention in a blown or stretch blown method using this blower device.
  • the blow mold according to the invention preferably comprises two blow mold halves and a bottom mold.
  • FIG. 1 shows schematically a blowing station with a blow mold according to the invention
  • Fig. 2 shows schematically an intermediate container according to the invention in
  • Fig. 3 schematically shows a plan view of the bottom of the intermediate container
  • Fig. 4a shows schematically a portion of a device according to the invention for
  • FIG. 4b shows schematically a second subregion of the device according to the invention from FIG. 4a
  • Fig. 4c schematically shows a delivery pot for the inventive device
  • FIG. 5 schematically shows a container according to the invention filled with filling material, produced according to the method according to the invention from the intermediate container from FIG. 2.
  • the blowing station 3 comprises a split blow mold 4 with two blow mold halves 6 held by mold holders 5 ', 6', the second blow mold half being concealed by the mold holder 5 'in the illustration and thus not being visible.
  • the blow mold 4 can also have other suitable partitions, for example with two blow mold halves 6 and a separate bottom mold.
  • FIG. 1 shows the state of the blowing station 3 after the blowing of the intermediate container 2.
  • the blow mold 4 is already open in the illustrated state to allow removal of the finished blown intermediate container 2.
  • the intermediate container 2 and the corresponding, inserted before blowing or stretch blow molding in the blowing station 3, container preform are oriented upside down, ie pointing with its open mouth region 11 downwards.
  • Other orientations, eg with the Mouth area 11 facing upward, are also explicitly included in the invention.
  • Fig. 2 shows schematically an embodiment of an intermediate container 2 in side view.
  • the intermediate container 2 consists of a complex shaped container wall 13 and is hollow in the interior for receiving a particular liquid filling material.
  • the intermediate container 2 comprises a mouth portion 11 and a bottom 15 arranged opposite the mouth portion.
  • the container wall 13 has an outwardly bulging eversion region 20.
  • FIG. 3 schematically shows a plan view of the substantially cross-sectionally round bottom 15 of the intermediate container 2 from FIG. 2.
  • the bottom 15 has a substantially annular base ring 16 and a turnout region 20 arranged concentrically within the base ring 16.
  • the everting region 20 is also substantially round in cross-section and comprises stabilizing regions 22 arranged uniformly distributed in the radial circumferential direction and hinge regions 24 arranged between the stabilizing regions 22.
  • the stabilizing regions 22 are dimensionally stable in each case by suitable measures, for example by a curved surface in two different directions or formed stabilized.
  • the hinge regions 24 are designed to be much easier to deform than the stabilizing regions 22, for example by a flat or curved surface in only one direction.
  • the intermediate container 2 with filling material in particular hot filling material, filled.
  • hot is understood in the context of the invention, in particular a temperature between 70 ° C and 100 ° C.
  • the hot filling in particular has the advantage that germs in the filling material and in the internal volume of the intermediate container are killed.
  • the intermediate container 2 are then closed according to the invention, for example by means of a respective cap 18 or other suitable closure means. From the closure of the intermediate container 2 decreases due to the contraction of the cooling filling the internal pressure. The trapped, filling-free volume also cools and takes up less volume.
  • this pressure loss is at least partially compensated for by forming a container 1 by everting the eversion region 20 from an intermediate container 2, the container 1 having a smaller internal volume than the intermediate container 2 as a result of the eversion.
  • a device according to the invention for the production of filled containers 1 filled according to the invention is shown in FIGS. 4a and 4b.
  • a first part of the device according to the invention which is shown in Fig. 4a, comprises a feed 50 for intermediate container 2.
  • a feed 50 for intermediate container 2 This is, for example, an air conveyor line or a series of transfer wheels.
  • the intermediate container 2 By means of a transfer wheel 51, the intermediate container 2, unless they are already promoted isolated in the feeder 50, isolated and transferred to a filler 52, on which the intermediate container 2 are filled. By means of a further transfer wheel 53, the filled intermediate container 2 are transferred to a Verschelleerrad 54 and closed there.
  • the filled and sealed intermediate containers 2 are now transferred to a transport wheel 55 of a conveying device 30 for conveying pots 32.
  • a filled and sealed intermediate container 2 is introduced into a conveying pot 32 and conveyed away with the conveying pot 32 along the conveying path 30.
  • the conveying pot 32 comprises a hollow cylindrical basic structure 62 for receiving an intermediate container 2.
  • the basic structure 62 On the inner surface of the basic structure 62 are flexible blades 64 in order to securely hold an intermediate container 2 in the conveying pot 32.
  • 62 stops 66 may be provided on the inner surface of the base structure to specify a reproducible vertical position of the intermediate container 2 in the conveyor pot.
  • the conveying pot 32 In the bottom area, the conveying pot 32 has an opening 68, so that the eversion area 20 of the intermediate container 2 in the conveying pot 32 is accessible.
  • the intermediate container 2 are stable as ordinary containers, so that for dje conveyor section 30 on known conveyor technology for containers, especially bottles, can be used.
  • belt conveyors or screw conveyors or a combination of various known conveying devices are conceivable.
  • it can be provided to convey the conveying heads 32 with the intermediate containers 2 along the conveying path 30 lying at least in sections. This ensures that even in an upright position air-filled head portion of the intermediate container 2 and the cap comes into contact with hot medium and is sterilized.
  • the opposite end of the conveyor section 30, not shown in detail, is shown in FIG. 4b.
  • Fig. 4b shows schematically a forming wheel as part of a device according to the invention for producing inventive filled with filling container 1.
  • the Umformrad filled and sealed intermediate container 2 via the conveyor line 30 are fed, the intermediate container 2 each individually by means of a processing station 47 of the Umformrades 46 in Container 1 are transformed by the everted in the intermediate container 2 outwardly bulging Umstülp Suite 20 inward, for example, is pressed.
  • a stamp is provided, which acts through the opening 68 in the bottom region of the conveying pot 32 on the everting 20 of the intermediate container.
  • the intermediate container 2 are conveyed in conveying plugs 32, wherein in each case an intermediate container 2 is associated with a conveying pot 32.
  • the corresponding intermediate container is preferably held, for example by means of suitable, non-positively acting clamping lips. This effectively prevents the intermediate container 2 from tilting within the conveying pot 32 or even falling out of it.
  • the conveying heads 32 On the conveyor line 30, the conveying heads 32, for example, isolated, in particular with constant conveying speed and / or constant separation distance to each other, moves, whereby the processing of the intermediate container 2 on the Umformrad 46 with the clock frequency of previous machines, such as a filler for filling the intermediate container 2 with the Contents and / or a closing machine for closing the filled intermediate container 2, synchronized.
  • the separation of the conveying pots can also be canceled along the conveying path 30, in order to allow, within certain limits, an asynchronous processing of the intermediate containers 2 on the said machines.
  • the said devices operate in a continuous operation, as is usual with fillers, cappers or blow molding machines according to the rotary principle. In principle, however, the invention can also be carried out in devices operating in cycles.
  • a screw conveyor 34 is provided for separating the conveying heads 32 from the conveying path 30 and an inlet wheel 40 for transferring the separated conveying heads 32 with the intermediate containers 2 to the forming wheel 46 and the processing stations 47 of the forming wheel 46.
  • the intermediate container 2 are removed from the conveyor pots 32 and removed the empty conveyor pots 32 by means of a first outlet wheel 42 of the Umformrad and fed to the conveyor line 30. Via the conveyor line 30, the conveying heads 32 reach back to the machines lying ahead and are again equipped with intermediate containers 2.
  • an intermediate container 2 is further shaped by everting its eversion area 20 into a container 1.
  • This processing step can take place before, during or after removal of the intermediate container 2 from the respective conveying pot 32.
  • the finished container 1 are removed and removed by means of a second outlet wheel 44 from the respective processing station 47 of the Umformrades 46.
  • FIG. 5 shows a container 1 according to the invention, as obtainable according to the method according to the invention using the intermediate container 2 shown in FIG.
  • the container is shown in the lower part as a cold cut.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un procédé de fabrication d'un récipient (1) rempli d'un produit à conditionner, comprenant les étapes suivantes : ‑ façonnage d'une ébauche du récipient traitée thermiquement à partir d'un matériau thermoplastique pour former un récipient intermédiaire (2) au moyen d'un procédé de soufflage ou d'étirage-soufflage en utilisant un moule de soufflage (4) qui prédéfinit le contour extérieur du récipient intermédiaire (2), ledit récipient intermédiaire (2) comportant une paroi (13) dotée d'une zone retroussable (20) bombée vers l'extérieur ; ‑ remplissage du récipient intermédiaire (2) avec un produit à conditionner ; ‑ bouchage du récipient intermédiaire (2) ; ‑ façonnage du récipient intermédiaire (2) pour former un récipient (1) en retroussant la zone retroussable (20) de façon qu'elle se retrouve bombée vers l'intérieur dans le récipient (1). L'invention concerne en outre un dispositif de production de récipients (1) remplis de produit à conditionner, en particulier par un procédé selon l'une des revendications 1 à 7, comprenant un dispositif de remplissage de récipients intermédiaires (2) avec un produit à conditionner, les récipients intermédiaires (2) possédant chacun une paroi (13) dotée d'une zone retroussable (20) bombée vers l'extérieur. Le dispositif comprend en outre un dispositif de bouchage des récipients intermédiaires (2) remplis de produit à conditionner, ainsi qu'un dispositif de retroussage (46, 47) servant à transformer respectivement un récipient intermédiaire (2) en un récipient (1) en retroussant la zone retroussable (20) correspondante de façon qu'elle se retrouve bombée vers l'intérieur dans le récipient (1).
EP15703871.2A 2014-02-02 2015-02-02 Procédé et dispositif de fabrication d'un récipient rempli de produit à conditionner Withdrawn EP3099465A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014001177.1A DE102014001177A1 (de) 2014-02-02 2014-02-02 Verfahren und Vorrichtung zum Herstellen eines mit Füllgut gefüllten Behälters
PCT/EP2015/000190 WO2015113772A1 (fr) 2014-02-02 2015-02-02 Procédé et dispositif de fabrication d'un récipient rempli de produit à conditionner

Publications (1)

Publication Number Publication Date
EP3099465A1 true EP3099465A1 (fr) 2016-12-07

Family

ID=52468962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15703871.2A Withdrawn EP3099465A1 (fr) 2014-02-02 2015-02-02 Procédé et dispositif de fabrication d'un récipient rempli de produit à conditionner

Country Status (3)

Country Link
EP (1) EP3099465A1 (fr)
DE (1) DE102014001177A1 (fr)
WO (1) WO2015113772A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726106B2 (en) * 2003-07-30 2010-06-01 Graham Packaging Co Container handling system
US20100133228A1 (en) * 2006-03-15 2010-06-03 Graham Packaging Company, L.P. Container and Method for Blowmolding a Base in a Partial Vacuum Pressure Reduction Setup

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060453A (en) * 1990-07-23 1991-10-29 Sewell Plastics, Inc. Hot fill container with reconfigurable convex volume control panel
US9969517B2 (en) * 2002-09-30 2018-05-15 Co2Pac Limited Systems and methods for handling plastic containers having a deep-set invertible base
WO2006034231A1 (fr) * 2004-09-20 2006-03-30 Graham Packaging Company, L.P. Récipient à base creuse
DE102008004088A1 (de) * 2008-01-12 2009-07-16 Bernd Hansen Verfahren und Vorrichtung zum Herstellen von Behältern aus thermoplastischem Kunststoff sowie derart hergestellter Behälter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7726106B2 (en) * 2003-07-30 2010-06-01 Graham Packaging Co Container handling system
US20100133228A1 (en) * 2006-03-15 2010-06-03 Graham Packaging Company, L.P. Container and Method for Blowmolding a Base in a Partial Vacuum Pressure Reduction Setup

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015113772A1 *

Also Published As

Publication number Publication date
WO2015113772A1 (fr) 2015-08-06
DE102014001177A1 (de) 2015-08-06

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