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EP2719526A1 - Dispositif de fabrication d'un coussin en papier - Google Patents

Dispositif de fabrication d'un coussin en papier Download PDF

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Publication number
EP2719526A1
EP2719526A1 EP13188406.6A EP13188406A EP2719526A1 EP 2719526 A1 EP2719526 A1 EP 2719526A1 EP 13188406 A EP13188406 A EP 13188406A EP 2719526 A1 EP2719526 A1 EP 2719526A1
Authority
EP
European Patent Office
Prior art keywords
roller
conveying
crumple
paper
crumpling
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Withdrawn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
EP13188406.6A
Other languages
German (de)
English (en)
Inventor
Paul Deis
Jean-Marc Slovencik
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.)
Storopack Hans Reichenecker GmbH
Original Assignee
Storopack Hans Reichenecker 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 Storopack Hans Reichenecker GmbH filed Critical Storopack Hans Reichenecker GmbH
Publication of EP2719526A1 publication Critical patent/EP2719526A1/fr
Withdrawn legal-status Critical Current

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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
    • B31D5/0052—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including crumpling flat material involving rollers
    • 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
    • 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
    • B31D5/006—Multiple-step processes for making three-dimensional articles ; Making three-dimensional articles for making dunnage or cushion pads including controlled deformation of flat material, e.g. pleating, corrugating or embossing
    • 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
    • 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 present invention relates to a device for producing a padding product from paper according to the preamble of claim 1.
  • upholstery products made from paper webs by crumpling are known in a variety of ways. They are based, for example, on the fact that a paper web is first folded by machine and then compressed, whereby a crumpling takes place. From this continuously generated crumpled paper web then individual sections are cut to the desired length. This can be done in the same device. Preparing the paper web can also be taken laterally before crumpling.
  • an apparatus for making a padding product from paper comprising means for crumpling a continuous paper web to produce a swaged paper tube.
  • a conveyor roller with counter-roller and a crumpling roller with counter-roller are arranged one behind the other in the device in the conveying direction of the paper web.
  • the conveyor roller is driven at a higher rotational speed, whereby the paper is first compressed between the two pairs of bearing rollers and then crumpled by the crumpling roller.
  • the object of the present invention is to provide a device for producing padding products made of paper, which has as many standardized components or assemblies as possible in order to produce the device as inexpensively as possible.
  • a central part of the device is a so-called crimping unit, which essentially comprises the driven conveyor roller and the driven crumple roller.
  • an initially folded continuous paper web is drawn by the driven conveyor roller with its associated counter-roller in the kneading and then fed to the crumple roller with its associated counter-roller. Due to the greater rotational speed of the conveyor roller relative to the crumple roller, the paper web is compressed between the two bearing rollers. The compressed paper web is then crumpled between the crumple roll and its counter roll.
  • An identical embodiment of the conveyor roller and the crumple roller is advantageous because the conveyor roller and the crumpling roller - each considered in principle - perform the same functions in principle, namely to promote the paper web with the help of the respective counter-roller. So far, however, it was assumed that in particular the crumple roller must be specially shaped in order to crumple the compressed and thus a larger Thickenabmesssung and having stiffness reliably paper and can transport on.
  • An outer peripheral surface of the conveying roller and the crumple roller can be formed with a corresponding profiling and / or with a suitable surface finish, which advantageously support the conveyance of the paper.
  • the surface could e.g. also be rubberized.
  • the identical design of the conveyor roller and the crumple roller refers in addition to the geometric dimensions also on the material used for the production. This lowers the manufacturing cost of the device without affecting the function of the device.
  • the device has a drive motor which drives both the conveyor roller and the crumpling roller and is connected thereto via a belt drive.
  • a belt drive is structurally simple and reduces the manufacturing cost of the device.
  • the conveying roller and the crumple roller are each assigned a pulley, and that the crimping roller associated pulley has a larger diameter than that of the conveying roller.
  • crumpling roller and the pulley associated therewith and the conveying roller and the belt pulley associated with it are integrally formed. This leads to a further cost reduction and simplification in the manufacture and assembly.
  • a drive shaft of the drive motor has two pulleys of different sizes, wherein a first pulley of the drive motor with a larger diameter drives the feed roller and a second pulley of the drive motor with a smaller diameter drives the crumple roller.
  • a first pulley of the drive motor with a larger diameter drives the feed roller
  • a second pulley of the drive motor with a smaller diameter drives the crumple roller.
  • the counter-roller opposing the conveyor roller and the counter-roller opposing the crumpling roller can be identical.
  • the formation of the counter-rollers can deviate from the conveying or crumpling roller and, for example, a smooth, for example, in contrast to the profiled configuration of the circumferential surface of the conveying or crumpling roller. coated with rubber, have peripheral surface.
  • the conveying roller, the crumpling roller and the two counter-rollers in the geometrical dimensions, in the formation of the peripheral surfaces and the manufacturing material used is identical. So even all four rolls of the crumb are completely identical.
  • the conveying roller and the crumpling roller have at least partially a toothed or corrugated peripheral surface.
  • Such profiles are particularly suitable for effectively supporting the conveyance of the paper webs.
  • the circumferential surface of the conveyor roller and the crumple roller each have a circumferential groove.
  • abrasion can collect, in particular from the paper web, and thus prevents a coating from forming on the circumferential surface of the conveying roller or the crumple roller, which impairs the conveying action of the rollers.
  • the groove provides an escape space for crumpled paper material during processing and at least reduces the risk of interference, for example a paper jam, during operation.
  • the drive motor is a stepper motor.
  • a stepper motor offers the advantage that it is very precisely adjustable in its speed and can be stopped without any substantial follow-up time. Even a reverse run is easily possible, for example, to remove a paper jam in the device.
  • the counter-rollers are acted upon by one of the respective counter-roller associated biasing device against the crumpling or conveying roller with pressure.
  • the pretensioning device preferably has at least two spring elements which are supported against a non-movable surface and thus exert pressure on the respective counter-roller. Hydraulic or pneumatic devices are also conceivable. Each counter-roller therefore has a pretensioning device assigned to it.
  • FIG. 1 shows a highly schematic side view of essential components of a device 10 according to the invention for the production of a padding product made of paper.
  • FIG. 2 shows a perspective side view of the device 10 from the outside;
  • FIG. 3 shows a perspective view of the device 10 from FIG. 2 diagonally from above.
  • the apparatus 10 essentially comprises a paper store 12, a folding table 14, a crumple 16, a cutting unit 18 and a discharge chute 20. As shown in FIGS Figures 2 and 3 it can be seen, the folding table 14, the kneading 16 and the cutting unit 18 are at least partially enclosed by a housing 22.
  • the housing 22 is multi-part, so that the arranged in the housing 22 facilities, eg via lockable doors, are accessible.
  • the device 10 is mounted on a chassis 24 on rollers to make the device 10 locally movable.
  • the paper store 12 may comprise two paper rolls 26a and 26b with continuous paper, wherein in the Figures 2 and 3 only the paper roll 26a is shown. Each paper roll 26a and 26b may have a weight of several 100 kg. In the resting state of the device 10, the paper rolls 26a and 26b are rotatably mounted twice. On the one hand, the paper rolls 26a and 26b lie on a pair of rotatable bearing rolls 28a and 28b, respectively, on the other hand, they lie on an inclined support surface 30a and 30b. The two bearing surfaces 30a and 30b are coated or made of a material having a high frictional resistance.
  • a paper web 34 is fed to the folding table 14.
  • a plurality of through holes 36 are provided in the folding table 14.
  • the folding table 14 together with a lateral guide, not shown in the drawing, serves to turn over the edges of the flat paper web 34 so as to form a flat paper tube.
  • air is entrained through the passage openings 36 into a gap between the paper web 34 and the folding table 14, so that the paper web 34 lies on an air cushion. As a result, the resistance between the paper web 34 and the folding table 14 is reduced.
  • FIGS. 4 and 5 show the inside of the crumple 16 in detail.
  • FIG. 4 shows the kneading 16 in a perspective view obliquely from the side;
  • FIG. 5 shows the Knülltechnik 16 in a view from above.
  • the kneading 16 comprises, viewed in the conveying direction, first a conveying roller 40 and then a crumpling roller 42.
  • the conveying roller 40 and the crumpling roller 42 are each assigned a counter roller 44, 46.
  • the conveyor roller 40 and the crumple roller 42 are driven by a common drive motor 48 via a drive belt 50.
  • the drive motor 48 is preferably a so-called stepper motor.
  • the step motor offers the advantage that it is very precisely adjustable in its speed and can be stopped without significant lag time. A reverse run is easily possible if required.
  • the conveying roller 40 and the crumple roller 42 are identical in their geometrical dimensions, in the formation of the peripheral surfaces and in the material used for the production.
  • both rollers 40, 42 at least partially have a profiled, for example, corrugated, peripheral surface, as it FIGS. 4 and 5 demonstrate.
  • the two counter-rollers 44, 46 can, as it is in particular FIG. 4 shows to be identical. You can both have eg a rubberized peripheral surface.
  • the counter rollers 44, 46 can also be identical in an embodiment (not shown) to the conveying roller 40 or to the crumpling roller 42, so that all four rollers 40, 42, 44 and 46 are identical.
  • the conveying roller 40 and the crumple roller 42 have according to FIGS. 4 and 5 a circumferential groove 52.
  • abrasion in particular of the paper web 34, can collect in the groove 52.
  • the groove 52 prevents so that an unwanted coating on the peripheral surface of the conveying roller 40 and the Crimping roller 42 forms.
  • the groove 52 provides an escape space for the crumpled paper tube 34 during processing.
  • the conveyor roller 40 and the crumple roller 42 are each assigned a pulley 54, 56 for driving via the drive belt 50.
  • the crimping machine 16 comprises two lateral retaining plates 58 and 60, which are connected to one another via transverse struts 62, whereby a cage-like and self-supporting housing construction for the crimping unit 16 is created.
  • Both the conveyor roller 40 and the crumple roller 42 are rotatably mounted on rotatable bearing shafts 64, 66, whose ends are in turn rotatably mounted in the holding plates 58, 60.
  • the drive motor 48 is disposed inside the crimping unit 16. Its drive shaft 68 penetrates the in FIG. 5 right holding plate 60 to the outside. On the outer end of the drive shaft 68 is rotatably with her a drive pulley 70 is arranged.
  • the bearing shaft 64 of the conveying roller 40 penetrates the holding plates 58 and 60.
  • a pulley 72 is arranged on an outer end of the bearing shaft 64 on the holding plate 60. This is coupled via a drive belt 74 to the drive pulley 70 of the drive motor 48 (see FIG. 6 ).
  • the opposite outer end of the bearing shaft 64 of the feed roller 40 passes through the holding plate 58.
  • the pulley 54 is arranged on it.
  • the adjacent outer end of the bearing shaft 66 of the crumple roller 42 also penetrates the retaining plate 58.
  • On the pulley 56 is arranged. The two pulleys 54 and 56 are coupled together via the drive belt 50.
  • the different diameters of the two pulleys 54 and 56 cause the conveyor roller 40 to rotate at about 1.5 times the speed of the crumple roller 42. It is also conceivable in another embodiment that the Crimping roller 42 and its associated pulley 56 and the feed roller 40 and its associated pulley 54 are integrally formed.
  • a drive shaft of the drive motor 48 has two drive disks of different sizes, wherein a first drive pulley of the drive motor 40 with a larger diameter drives the feed roller 40 and a second drive pulley of the drive motor 40 with a smaller diameter, the crumple roller 42 drives.
  • Both counter rollers 44, 46 are arranged on a biasing device 76.
  • the counter rollers 44, 46 are mounted within the biasing means 76 on a common frame-like support 78 which is resiliently supported relative to the transverse struts 62 by means of two spaced-apart adjustable spring elements 80.
  • the counter rollers 44, 46 produce in this way an adjustable pressure for each counter roll on the peripheral surface of the conveying roller 40 and the crumple roller 42 and have no own drive.
  • FIGS. 7 and 8th each show a plan view of the cutting unit 18 from two opposite sides, wherein FIG. 7 the actual cutting mechanism 18 and FIG. 8 a drive 84 of the cutting unit 18 shows. It can be seen that the conveying direction in the cutting unit 18 with respect to the conveying direction in the kneading unit 16 at an angle, in this case of about 90 °.
  • the drive 84 is designed as a cam-controlled eccentric drive.
  • the drive 84 comprises a drive motor 86, again designed as a stepping motor, which is mounted on the in figure 7 shown side of the cutting unit 18 is arranged and three toothed wheels 88, 90 and 92 and two toothed belts 94, 96 a cam eccentric 98 drives, which engages via a pin 99 slidably into a slot 101 in a connecting rod 100 and is thus connected to a sliding roller 102 , This in turn is coupled to a carriage which is linearly guided in a longitudinal slot 104 present in the housing plate 82 and connected to a linearly guided clamping plate 106. This is arranged below a rectangular opening 108 in the housing plate 82, at the top thereof a cooperating in operation with the clamping plate 106 stationary counter-surface 110 is present.
  • the cutting unit 18 comprises a tear-off plate 112 arranged above the opening 108 with a tear-off edge 114 which is slightly obliquely set and provided with rip-off teeth.
  • the tear-off plate 112 is connected to a movable cross-member 118 via two lateral push rods 116 guided linearly on the housing plate 82 is in turn connected via a connecting rod 120 with the gear 92 and the cam eccentric 98.
  • the push rods 116 are also part of the linear guide of the clamping plate 106.
  • the tear-off plate 112 is guided in a recess 122 (see FIG. 1 ).
  • the discharge chute 20 has inside an elongated and presently S-shaped curved discharge channel 124 (see FIG. 1 ) on.
  • the curvature K and the width W of the discharge channel 124 are selected so that a person can not penetrate with the fingertips of one hand through the discharge channel 124 to the cutting unit 18.
  • a switch 126 for switching on and off the device 10 is arranged, which are preferably operated manually in the manner of a button can and is connected to a not shown in the drawing control of the device 10.
  • the device 10 operates as follows: The paper web 34 is withdrawn by turning on the drive motor 48 from the paper roll 26a through the conveying roller 40 with its counter-roller 44. By the in FIG. 1 essentially upwardly directed tensile force of the paper web 34 on the paper roll 26a lifts it slightly off the support surface 30a (see dashed circle 128) so that the paper roll 26a essentially rests only on the support roll 28a and thus can be rotated with little resistance , If the drive of the paper web 34 is interrupted, for example in the event of a paper tear, the paper roll 26a falls back onto the support surface 30a. Due to the friction between the bearing surface 30a and the paper roll 26a, the rotation of the paper roll 26a is strongly decelerated. A possible further rotation of the paper roll 26a due to the inertia is prevented or at least greatly reduced.
  • the apparatus 10 can be operated for a comparatively long time without having to bring a new paper roll from an external warehouse.
  • the paper roll 26a when the paper of the paper roll 26a is consumed, the paper roll 26b can be used immediately, without having to be lifted out of its storage position. This is shown in the drawing by a dashed line 130. It is also possible, by the way, that paper is withdrawn from both paper rolls 26a and 26b at the same time, that is, a double-layered paper web 34 is processed in the device 10.
  • the button 126 For insertion of the paper web 34 into the device 10, for example after a paper tear or when a new paper roll 26a or 26b is started, inter alia, the button 126 is used. By pressing the button 126th the drive motor 48 is set in motion briefly, whereby the threading is facilitated. The arrangement of the button 126 directly in the vicinity of the paper rolls 26a and 26b, the threading is facilitated and accelerated. The button 126 may also serve to briefly cause the crumple 16 to run backward to remove any paper jam that may be present.
  • the crumpling of the paper tube 34 in the kneading unit 16 is achieved in a manner known per se by means of the conveying roller 40 and crumpling roller 42 rotating at different rotational speeds and the respective counter-rotating rollers 44, 46.
  • the compressed and crumpled paper web 34 is then fed to the cutting unit 18.
  • the clamping plate 106 is first moved against the mating surface 110 by the eccentric drive 84 described above, and the crumpled paper web 34 is thus clamped between the clamping plate 106 and the mating surface 110.
  • the tear-off plate 112 is moved into the clamped and crumpled paper tube 34 and this is thereby separated.
  • By further rotation of the eccentric 84 pull the tear plate 112 and then the clamping plate 106 back.
  • a complete clamping and tearing sequence is effected by a 360 ° rotation of the gear 92 and the cam eccentric 98.
  • the crumpled and severed paper web 34 is moved by the subsequent paper web into the output channel 124 of the ejection shaft 20.
  • the compressed paper webs 34 separated from the cutting unit 18 can then be removed at the projecting end of the discharge chute 20. Due to the elongated S-shape of the discharge chute 20, it is impossible to access with the arm and the hand, for example, in a paper jam in the discharge chute 20 so far there is a risk of the hand reaching into the area of the cutting unit 18.

Landscapes

  • Delivering By Means Of Belts And Rollers (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
EP13188406.6A 2012-10-12 2013-10-14 Dispositif de fabrication d'un coussin en papier Withdrawn EP2719526A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012218679.4A DE102012218679A1 (de) 2012-10-12 2012-10-12 Vorrichtung zur Herstellung eines Polsters aus Papier

Publications (1)

Publication Number Publication Date
EP2719526A1 true EP2719526A1 (fr) 2014-04-16

Family

ID=49354522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13188406.6A Withdrawn EP2719526A1 (fr) 2012-10-12 2013-10-14 Dispositif de fabrication d'un coussin en papier

Country Status (4)

Country Link
US (1) US20140106953A1 (fr)
EP (1) EP2719526A1 (fr)
CN (1) CN103722780A (fr)
DE (1) DE102012218679A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3939778A1 (fr) * 2020-07-15 2022-01-19 Storopack Hans Reichenecker GmbH Agencement pour la production d'un matériau de rembourrage en relief et procédé de production de matériau de rembourrage en relief
US11370190B2 (en) 2017-05-08 2022-06-28 Sprick Gmbh Bielefelder Papier-Und Wellpappenwerke & Co. Apparatus for the production of a three-dimensional packaging material like a cushion product from a single- or multi-layer paper strip
US11518135B2 (en) 2017-05-08 2022-12-06 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Apparatus and method for the production of a cushion product from a single- or multi-layer continuous paper strip
US11607859B2 (en) 2017-05-08 2023-03-21 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Apparatus for the provision of packaging material
US11904570B2 (en) 2017-05-08 2024-02-20 Sprick Gmbh Bielefelder Papier-Und Wellpappenwerke & Co. Apparatus for the production of a cushion product

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Publication number Priority date Publication date Assignee Title
DE102017101324A1 (de) 2017-01-24 2018-07-26 Storopack Hans Reichenecker Gmbh Verfahren und Vorrichtung zum Polstern mindestens eines Gegenstands in einem Behälter
DE102017106547A1 (de) 2017-03-27 2018-09-27 Storopack Hans Reichenecker Gmbh Vorrichtung zur Bereitstellung von Polstermaterial für Verpackungszwecke
DE102017109736A1 (de) * 2017-05-05 2018-11-08 Storopack Hans Reichenecker Gmbh Vorrichtung und Verfahren zum Polstern mindestens eines Gegenstands in einem Behälter
DE102017116837A1 (de) 2017-07-25 2019-01-31 Storopack Hans Reichenecker Gmbh Vorrichtung zur Bereitstellung eines Polstermittels für Verpackungszwecke
DE102018105899A1 (de) 2018-03-14 2019-09-19 Storopack Hans Reichenecker Gmbh Vorrichtung zum Bewegen eines Polstermittels in einen Transportbehälter, sowie Verfahren zum Betreiben einer solchen Vorrichtung
DE102018125723A1 (de) 2018-10-17 2020-04-23 Storopack Hans Reichenecker Gmbh Spulenförmiges Polsterungsprodukt für Verpackungszwecke
DE202018107235U1 (de) 2018-12-18 2019-01-04 Hubert-Josef Hilger Füllmaterial aus pappkernartigen Elementen für Verpackungskartons
DE102019001185A1 (de) * 2019-02-18 2020-08-20 Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. Vorrichtung zum Fertigen eines Verpackungserzeugnisses und Baukasten für das Ausbilden einer Vorrichtung
AU2022319142A1 (en) 2021-07-30 2024-02-15 Temperpack Technologies Inc. Insulation products and methods and machines for making insulation products

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DE102012218679A1 (de) 2014-04-17
CN103722780A (zh) 2014-04-16

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