EP2334490A1 - Dispositif de préparation de matériau d'emballage - Google Patents

Dispositif de préparation de matériau d'emballage

Info

Publication number
EP2334490A1
EP2334490A1 EP09776664A EP09776664A EP2334490A1 EP 2334490 A1 EP2334490 A1 EP 2334490A1 EP 09776664 A EP09776664 A EP 09776664A EP 09776664 A EP09776664 A EP 09776664A EP 2334490 A1 EP2334490 A1 EP 2334490A1
Authority
EP
European Patent Office
Prior art keywords
shaft
packaging material
housing support
interior
pass
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
EP09776664A
Other languages
German (de)
English (en)
Other versions
EP2334490B1 (fr
Inventor
Stefan Sprick-Schütte
Oliver Schmidt
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.)
Sprick Bielefelder Papier und Wellpappenwerke and Co GmbH
Original Assignee
Sprick Bielefelder Papier und Wellpappenwerke and Co 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 Sprick Bielefelder Papier und Wellpappenwerke and Co GmbH filed Critical Sprick Bielefelder Papier und Wellpappenwerke and Co GmbH
Priority to PL09776664T priority Critical patent/PL2334490T3/pl
Publication of EP2334490A1 publication Critical patent/EP2334490A1/fr
Application granted granted Critical
Publication of EP2334490B1 publication Critical patent/EP2334490B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D5/00—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles
    • B31D5/0039—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads
    • B31D5/0043—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material
    • B31D5/0047—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material involving toothed wheels
    • 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0017—Providing stock material in a particular form
    • B31D2205/0023—Providing stock material in a particular form as web from a roll
    • B31D2205/0029—Providing stock material in a particular form as web from a roll unwound from inside
    • 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
    • B31D2205/0047—Feeding, guiding or shaping the material
    • 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
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D2205/00—Multiple-step processes for making three-dimensional articles
    • B31D2205/0005—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads
    • B31D2205/0076—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads involving particular machinery details
    • B31D2205/0094—Safety devices

Definitions

  • the invention relates to a device for providing packaging material, which comprises a movable forming device, which has a pair of motor-driven forming wheels or rollers, and a stationary housing carrier, on which the forming device is held and stored.
  • Such a device which shall be referred to below as a packaging device, is known from DE 10 2005 053 319 A1.
  • This proven packaging device has a housing material upstream packaging material reservoir in which a packaging roll, such as a paper roll, is used, which is unwound from the inside, whereby a fast removal of the paper web can be achieved without much effort for the forming device.
  • a packaging roll such as a paper roll
  • At the packaging material reservoir of the housing carrier connects, which has a feed hopper and a bearing structure in which a tunnel and / or channel-shaped interior is provided for accommodating the forming wheels.
  • the interior space is delimited by a partially cylindrical and / or conical inner wall structure of the housing support and defines an exit opening and an entry opening.
  • the packaging material can enter the interior through the entrance opening. Formed packaging material can leave the interior via the exit opening.
  • Each form wheel is rotatably mounted, wherein a rotation axis is defined for each form wheel, which axes of rotation are parallel to each other.
  • the forming wheels define a deformation zone at which the packaging material is deformed by a rolling engagement of the forming wheels and in particular is thereby driven for conveyance by the housing carrier.
  • the longitudinal direction can be defined by a rectilinear central axis of the pass-through shaft, wherein a continuous boundary wall of the pass-through shaft may well also incline to the central axis.
  • a clear width of the pass-through shaft at the outside opening should cover such a clear width of the pass-through shaft on the inside-side opening, that a manual access to both form wheels is possible.
  • the continuous boundary wall of the pass-through shaft extends in a straight line and parallel to its central axis.
  • the outside of the housing support may also form the uncovered outer skin of the housing of the packaging device, at which the penetration shaft opens.
  • the penetration slot has a maximum width which is smaller than the maximum diameter of a forming wheel of the forming device.
  • the interior of the housing support is tunnel-shaped and has an inlet opening, through which the packaging material is drawn into the interior, and an outlet opening, via which the formed packaging material is discharged from the interior of the housing support.
  • the housing support has to limit the interior teilzylindhari and / or partially conical wall sections which form a radially circumferentially closed wall structure, which is closed except for the inlet opening, the outlet opening and the side opening, in which the penetration shaft opens from the outside of the packaging device.
  • the housing carrier serves, in addition to forming a bearing structure for the forming wheels, an outer housing or outer panels for protecting and / or forming the design of the packaging. wear, wherein the penetration slot extends to the free outer side of the outer housing.
  • the penetration hole according to the invention thus extends from the outer housing side of the packaging device to the tunnel-shaped inner wall structure of the housing carrier delimiting the inner space, wherein in particular the feedthrough shaft is limited in its essentially rectilinear course by a tubular wall, which on the outside in particular steplessly continuously into the outer wall side of the packaging device and inside the tunnel-shaped inner wall structure.
  • the invention it is possible by simple manual access with one hand to act on both forming wheels and possibly to fix a packaging material jam in the region of a forming zone of the mold edges.
  • Applicant's investigations have shown that the most common cause of a packaging jam is in the area of the forming device, where the largest operating forces within the packaging device are communicated to the packaging material, such as a paper web, in particular unwound from the inside of a roll.
  • the forming wheels define in their engagement a deformation zone disposed within the tunnel-shaped interior of the housing support.
  • the forming wheels deform the packaging material and drive the packaging material to convey it through the interior of the housing carrier.
  • Either the forming wheels are housed completely within the interior of the housing support in particular by means of a respective indentation or extend partially from the housing support via corresponding shape-complementary open slots.
  • the housing carrier next to the inlet opening, the outlet opening and any slots for the passage of the forming wheels then have a lateral opening in which the through-passage opens.
  • the inventive measure of arranging the substantially rectilinearly extending through-slot parallel to the axes of rotation of the forming wheels it is an operator facilitates an optionally occurred packaging material jam at the same time to eliminate both form wheels.
  • the inventive arrangement of the passage shaft allows relative to the forming wheels direct access to the deformation zone, where the form wheels actually form the packaging material and in particular drive. It should be understood that the forming device is intended to be the only drive of the device according to the invention which provides for propulsion of the packaging material in the device.
  • the forming wheels lie in a plane to which the longitudinal extent of the penetration shaft is perpendicular.
  • the through-shaft is arranged with respect to the forming wheels, that in a visual projection of the narrowest, clear width of the reach-through shaft in the longitudinal direction on a common plane of the two molding gears opposite wheel portions of the forming wheels in particular upstream of the deformation zone within equal proportions within the limits of projection.
  • the packaging device is in particular pivotally held on a substantially vertical support column about a horizontal pivot axis.
  • the exit opening of the packaging device can be held in different positions relative to a transport box, in particular in different inclination positions relative to the horizontal, in order to introduce the packaging material in a targeted manner into the transport box.
  • a straight-line conveying path through the housing carrier is defined between the inlet opening and the outlet opening of the housing carrier.
  • the conveying path may be limited primarily by an inner wall of the housing support extending continuously from the entrance opening to the exit opening, without the need for additional movable guide means for the packaging material within the housing support.
  • the conveying path defines a rectilinear conveying axis through the housing carrier, which is in particular surrounded concentrically or centrally by an inner wall.
  • the penetration slot is in the axial course of the conveying axis substantially at the axial height of the forming device.
  • the pass-through shaft is arranged above the common horizontal plane, so that a vertical access from above onto the forming wheels through the access shaft is made possible. In this way, the handling of the packaging device with a manual access to the form wheels through the access shaft can be ergonomically facilitated.
  • a distance of the one forming wheel through the through-passage to the outside of the housing support and a distance of the other form wheel through the through-passage to the outside of the housing support are substantially the same size.
  • the pass-through shaft is dimensioned such that a manual access of the operator to both form wheels is possible through the access shaft.
  • the maximum diameter of the pass-through shaft on the outside of the housing support, on the inside of the housing support and in the longitudinal direction of the pass-through shaft at 8 to 16 cm, preferably at about 12 cm lie.
  • the access shaft on the outside has an opening which is in particular substantially rectangular in cross-section. It is clear that the opening may also have other cross-sectional shapes, such as a circular shape. For a rectangular cross section, the corners are preferably rounded.
  • the access passage on the inside of the passage may have an opening which is substantially rectangular in cross-section, whereby other cross-sectional shapes, such as a circular shape, may also be considered. It is clear that the corners of a rectangular opening are in particular rounded.
  • the cross-sectional shape of the pass-through shaft does not change along the pass-through shaft.
  • the boundary edge of the outside opening is aligned with the boundary side of the inside opening of the pass-through shaft.
  • the inside diameter of the passage shaft in the longitudinal direction is constant.
  • the through-passage can be delimited by an inner wall which corresponds to a uniform tube profile inner wall, in particular a substantially constant inner circumference along the pass-through shaft.
  • the through-passage is closed by a plug whose internal wall facing the inner wall forms a continuation of the adjacent inner wall areas to form a continuous, in particular substantially continuous, inner wall structure of the interior of the housing support.
  • a plug whose internal wall facing the inner wall forms a continuation of the adjacent inner wall areas to form a continuous, in particular substantially continuous, inner wall structure of the interior of the housing support.
  • the smooth, smooth shape of the inner wall of the housing support is relevant insofar as profile jumps on the inner wall structure should be excluded in order to minimize the friction of the packaging material within the housing support and thus to avoid a packaging material jam. In this way, conveying speeds of the packaging material through the packaging device of up to 100 m / min can be achieved.
  • the pass-through slot provides a short access connection from the outside of the housing of the packaging device to the tunnel-shaped interior delimited by the inner wall structure of the housing carrier, through which the packaging material is conveyed.
  • the plug represents a shape-complementary continuation of the outside of the housing of the packaging device and the inner wall side of the tunnel-shaped inner wall structure of the housing support.
  • the plug has a side facing the interior, which comprises a handle for pulling out the plug from the access shaft and in particular is adapted to the shape of the outside of the device.
  • a mechanism for locking the plug in a predetermined closure position for closing the pass-through shaft is provided. The plug is then in the predetermined closing position, when the inner side of the inner side of the through-passage shaft terminates in a form-continuous manner.
  • the latching mechanism is intended to communicate a haptic latching signal upon receipt of the predetermined closure position in the pass-through shaft of an operator actuating the plug, so that the operator recognizes that the correct end position of the plug has been reached.
  • the latching mechanism may have an abutment function intended to prevent insertion of the plug beyond the inside opening of the reach-through shaft.
  • a device for deactivating a motor drive for operating the forming wheels is provided.
  • the device is then activated to deactivate the motor drive when the stopper is not in the predetermined closing position for closing the pass-through shaft.
  • a power supply to the motor drive is disconnected so as to ensure that the form wheels can not be driven even when the speed control is operated accordingly.
  • the deactivation device may be formed by a contact switch which is switched in the activated state such that a power supply of the motor drive is interrupted, wherein in the passive state of the contact switch assumes a switching position in which a power supply for a motor drive is possible.
  • the deactivation device may have an electrical line arranged in the plug, which as an electrical bridge then electrically connects two otherwise insulated connections located in the region of the pass-through shaft when the plug is in its predetermined closure position within the pass-through shaft.
  • the motor drive deactivation device ensures that an operator in the opened state of the access shaft can readily access the forming wheels without running the risk of the form wheels being driven by the motor. the. In this way, a risk of injury is excluded, namely, when the operator intends to eliminate a packaging material jam at the forming wheels on the access shaft.
  • the packaging device With the packaging device according to the invention, it is possible to convey the packaging material web through the packaging device at a speed of up to 100 m / min.
  • Figure 1 is a perspective view of a device according to the invention for
  • Figure 2 is a cross-sectional view of the device for providing packaging material according to Figure 1 along the section line II-II of Figure 3;
  • Figure 3 is a cross-sectional view of the apparatus for providing packaging material taken along section line III-III of Figure 2;
  • Figure 4 is a perspective view of the device for providing packaging material according to Figures 1 to 3 without Blendgeophuseschalen;
  • Figure 5 is an output side end view of the device for providing
  • Figure 6 is a packaging material side elevational view of the device for providing packaging material according to Figures 1 to 5;
  • FIG. 7 shows a packaging material side view of the device for providing packaging material according to FIGS. 1 to 6 without packaging material receptacle; 8 shows an enlarged perspective view of the housing support according to the invention with a closure plug arranged in the through-passage;
  • Figure 9 is a perspective view of the through-hole forming upper housing shell of the housing support without plugs
  • FIG. 10 shows a side outer view of the housing half-shell according to FIG. 9 in the longitudinal direction of the through-slot with mounted forming wheels;
  • Figure 11 is a side view of the housing half-shell according to Figure 10 with a closed through-slot;
  • Figure 12 is a perspective view of a closure plug for closing the pass-through shaft from the inside thereof.
  • FIG. 13 shows a perspective view of the closure plug according to FIG. 12 from the outside thereof.
  • the device according to the invention for providing packaging material is generally provided with the reference number 1.
  • the device is referred to as packaging device 1.
  • the packaging apparatus 1 comprises as main components a packaging material receptacle 3 and a motor-driven forming section 5 fastened thereto, which are covered by two housing outer shells 7, 9.
  • a control and / or control panel 11 with corresponding control actuators and buttons is provided in the region of the outside of the forming section 5.
  • the packaging material receptacle 3 consists of a metal cylinder 14, which is positively connected to a housing support 15 of the forming section 5 arranged inside the housing outer shells 7, 9 and is closed on its side facing away from the exit opening 13 by a closure cover 17.
  • a viewing slot 19 through which an operator is to be displayed extends by how much the packaging material within the packaging material receptacle 3, such as one from the inside of a paper roll Unwound paper web, already used up.
  • a mechanism 37 for opening the closure lid 17 is accommodated in a compartment 39 separate from the metal cylinder 14.
  • the opening mechanism 37 allows pivoting of the end cover 17, wherein the pivot axis S is arranged parallel to the axial direction A of the packaging device 1 and the conveying direction F.
  • the mechanism 37 has a fuse, which then prevents operation of the motorized forming device 25 when the end cap 17 is not in the closed position shown in Figures 1 and 2 on the metal cylinder
  • a closure plug 21 is externally removable for removal, which is inserted in a formed on the housing support 15 through slot 23 through which a manual access to a motor-driven forming device 25 is easily possible, the packaging material to form a particular filler should deform and has a form gear pair for it.
  • Each rotatably mounted form gear defines an axis of rotation D, E.
  • the form gear pair is operated by an electric motor 27 of the forming device 25, on a side opposite to a penetration slot 23 side of the housing support
  • control electronics 29 is attached to the housing support 15.
  • the packing device 1 comprises on the underside thereof a carrier flange 31 which is fastened to the packaging material receptacle 3 and via which the packaging device 1 can be attached to a vertical support column not shown in detail.
  • an adjusting mechanism 32 which can be designed as a bolt-hole group arrangement,
  • the packaging apparatus 1 may be brought into various pivotal positions relative to the stationary vertical support column and horizontal direction to facilitate the operator to direct the packaging material to a desired location.
  • the packaging material receptacle 3 is first equipped with a material web wound up into a roll (not shown).
  • the web roll is unwound from the inside, as already indicated in the above-cited, genus in proper packaging device according to DE 10 2005 053 319 Al.
  • the inner end of the web roll is brought over the packaging material receptacle 3 to a feed hopper 33 of the housing support 15.
  • a conveying of the packaging material to the forming device 25 is defined by the conical inner wall of the feed hopper 33 and the forming gear pair of the forming device 25 is supplied.
  • the motor-driven molding gears grasp the packaging material and deform it such that the desired filling material is formed.
  • the filling material reaches a dispensing nozzle 35 of the housing support 15, which defines the outlet opening 13 of the housing support 15.
  • the speed at which the shaped filling material leaves the exit opening can be adjusted by the operator via the control panel 11 connected to the control electronics 29.
  • the protective cover 51 is non-positively inserted by means of a bayonet closure or snapped into a groove in the inner wall of the outlet opening 13 or screwed to the inner wall.
  • a tooth group 53 is provided in the outlet opening 13 in the circumferential direction, in order to facilitate the tearing off of the formed packaging material.
  • the housing support 15 according to the invention will be described in detail, because on the housing support 15, the measure according to the invention of the formation of the through-passage shaft 23 is realized.
  • the upper housing half-shell of the housing support 15 forming the through-passage shaft is a plastic part molded in one piece, whereby the production costs for the housing support 15 according to the invention are markedly reduced.
  • the penetration shaft 23 is substantially radially centered and extends perpendicular to the conveying direction axis and on the conveying path and is parallel to the axes of rotation D, E of the forming gears of the forming device 25. Should the packaging device 1 be aligned so that their internal conveying path is horizontal, the through-passage 23 extends to the conveying path in the vertical direction.
  • FIG. 8 it can be seen that the penetration shaft 23 is closed by the closure plug 21, wherein a grip projection 53 is provided on the outside, on which an operator can grasp the inner and outer shape-complementary closure plug 21.
  • the upper housing half-shell 51 comprises a supply funnel 55 facing the packaging material reservoir with a conical inner wall 57.
  • the pass-through shaft 23 opens into an interior of the housing support 15, inter alia in the region of the supply funnel 55.
  • a transition 61 which has a cylindrical inner wall, adjoins the feed funnel 55 , from which the inner wall tapers in the conveying direction.
  • the inner wall taper is assigned to a bearing structure 65, which has two bulges 67, 69 for receiving the shaping gears of the forming device, as shown in Figure 1 1.
  • To the bearing structure 65 includes a transition 61 with a rectangular inner wall with rounded corners, from which a circular cylindrical dispensing nozzle 71 develops, on which a protective cover 73 is arranged to prevent penetration into the interior of the housing support 15.
  • tooth projections 75 are provided which facilitate tearing off of the packaging material at the outlet opening 13.
  • the through-passage shaft 23 extends, and thus its interior-side opening 77 also lies in the transition 61 and partly in the bearing structure 65.
  • the pass-through shaft 23 has a cross-sectional rectangular shape which is constant in its longitudinal direction, as can be seen in FIG. 10, the corners being generously rounded.
  • An inner wall 79 of the pass-through shaft 23 has a uniform inner tube profile, wherein a rectilinear guide channel 81, 83 is provided on each transverse and longitudinal side of the inner wall 79, which allows a secure guidance of the closure plug 21 within the pass-through shaft 23.
  • the guide channels 81, 83 may be designed differently so that only a single position of the closure plug 21 is allowed within the pass-through shaft 23, so that a misalignment of the closure plug 21 is excluded during its assembly.
  • a contact switch 87 which is operated as soon as the plug 21 is inserted in the predetermined closing position shown in FIGS. 8 and 11.
  • the guide channels 81, 83 cooperate with corresponding straight longitudinal projections 91, 93 on the plug 21, which are received in the respective guide channel 81, 83.
  • the longitudinal projections 91, 93 slightly widen from an inner side 95 of the plug 21 toward the outer side 97 thereof to provide a stable closed position of the plug 21.
  • a detent mechanism 99 can be provided on the longitudinal projection 91, 93, which notifies a haptic engagement signal to an operator operating the closure plug 21 as soon as the closure plug 21 is in the correct closed position and the detent mechanism 99 is actuated.
  • a correct closure position is when the inner side 95 is inserted into the penetration slot 23 for forming a continuous, step-free inner wall shape of the housing support 15, as can be seen in FIG.
  • the inner side 95 of the plug 21 has a part-cylindrical portion for closing the inner-side opening 77 of the Druchgriffsschachts 23 in the region of the transition 61 and a part-conical portion for closing the corresponding Zugartrichter Materialen and lagerstruk- tur difficultyen area of the interior side opening 77th As can be seen in FIG.
  • a step 103 is provided on the outer edge 101 of the inner side 95 of the closure plug 21, which cooperates with a form-complementary step shape in the region of the pass-through shaft 23 so that the closure plug 21 does not extend beyond the correct closure position into the interior of the housing support 15 can be pressed into it.

Landscapes

  • Containers And Plastic Fillers For Packaging (AREA)
  • Cartons (AREA)

Abstract

L'invention concerne un dispositif de préparation de matériau d'emballage comprenant une unité de transformation (25), qui comprend deux roues ou cylindres de formage entraînés par un moteur, un carter (15) comprenant un espace intérieur, une ouverture d'admission par laquelle le matériau d'emballage peut entrer dans l'espace intérieur, une ouverture de sortie par laquelle le matériau d'emballage peut sortir de l'espace intérieur, les roues de formage se trouvant dans ledit espace intérieur, et étant montées rotatives sur le carter et définissant chacune un axe de rotation. Selon l'invention, il est prévu qu'une goulotte traversante (23) s'ouvrant sur l'espace intérieur côté carter et sur une face extérieure du carter est formée dans le carter, et s'étend de l'espace intérieur jusqu'à l'extérieur du carter dans le sens longitudinal, sensiblement parallèlement aux deux axes de rotation des roues de formage.
EP09776664.6A 2008-08-25 2009-05-29 Dispositif de préparation de matériau d'emballage Active EP2334490B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09776664T PL2334490T3 (pl) 2008-08-25 2009-05-29 Urządzenie do dostarczania materiału na opakowania

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008039612A DE102008039612A1 (de) 2008-08-25 2008-08-25 Vorrichtung zum Bereitstellen von Verpackungsmaterial
PCT/EP2009/003876 WO2010025784A1 (fr) 2008-08-25 2009-05-29 Dispositif de préparation de matériau d'emballage

Publications (2)

Publication Number Publication Date
EP2334490A1 true EP2334490A1 (fr) 2011-06-22
EP2334490B1 EP2334490B1 (fr) 2014-05-07

Family

ID=41277470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09776664.6A Active EP2334490B1 (fr) 2008-08-25 2009-05-29 Dispositif de préparation de matériau d'emballage

Country Status (5)

Country Link
US (1) US8696345B2 (fr)
EP (1) EP2334490B1 (fr)
DE (1) DE102008039612A1 (fr)
PL (1) PL2334490T3 (fr)
WO (1) WO2010025784A1 (fr)

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DE102017109829A1 (de) * 2017-05-08 2018-11-08 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Vorrichtung zum Bereitstellen von Verpackungsmaterial
DE102017115918A1 (de) * 2017-07-14 2019-01-17 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Vorrichtung zum manuellen oder maschinellen Erzeugen eines schlauchartigen Verpackungsmaterials und Packstation
DE102018102621A1 (de) * 2018-02-06 2019-08-08 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Vorrichtung zum manuellen oder maschinellen Erzeugen eines schlauchartigen Verpackungsmaterials und Packstation
US11590724B2 (en) 2018-08-31 2023-02-28 Bluegrass Business Products, Inc. Paper crumpling machine
US11780203B2 (en) 2019-09-03 2023-10-10 Bluegrass Business Products, Inc. Paper crumpling machine

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WO2005007394A2 (fr) * 2003-07-07 2005-01-27 Ranpak Corp. Dispositif et procede de transformation de matelassure sans couteau
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Also Published As

Publication number Publication date
PL2334490T3 (pl) 2014-10-31
US8696345B2 (en) 2014-04-15
WO2010025784A1 (fr) 2010-03-11
US20120040040A1 (en) 2012-02-16
EP2334490B1 (fr) 2014-05-07
DE102008039612A1 (de) 2010-03-04

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