EP3493979A1 - Method and apparatus for producing a padding product, and padding product - Google Patents
Method and apparatus for producing a padding product, and padding productInfo
- Publication number
- EP3493979A1 EP3493979A1 EP17732411.8A EP17732411A EP3493979A1 EP 3493979 A1 EP3493979 A1 EP 3493979A1 EP 17732411 A EP17732411 A EP 17732411A EP 3493979 A1 EP3493979 A1 EP 3493979A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper strip
- edge regions
- drive rollers
- central region
- along
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004898 kneading Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- 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
- B31D2205/0011—Multiple-step processes for making three-dimensional articles for making dunnage or cushion pads including particular additional operations
- B31D2205/0064—Stabilizing the shape of the final product, e.g. by mechanical interlocking
-
- 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
- B31D2205/0082—General layout of the machinery or relative arrangement of its subunits
-
- 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
- B31D2205/0088—Control means
Definitions
- the invention relates to a method and an apparatus for producing a padding product.
- the invention also relates to a padding product as such.
- the padding product is produced from a flat, elongated and in particular two or more layers
- a generic method, a generic device and a generic padding product is known from DE 10 2012 222 805 B3.
- One of the objects of the present invention is to further develop a method known in particular from DE 10 2012 222 805 B3, a device disclosed there and a padding product disclosed therein.
- the paper strip may preferably be in the middle
- Edge areas turned over and preferably crumpled, results in a padding product with a relatively high density, whereby the padding product also for
- an elongated strip of paper is provided.
- the paper strip has a longitudinally extending central region and non-interconnected, two- or multi-layer, adjacent edge regions.
- the paper strip is formed two or more layers and that the individual layers are connected to each other in the central region, for example, a positive or cohesive.
- bonding of the individual layers in the central region has been preferred
- the adhesive bond may preferably extend along a line extending in the longitudinal direction.
- the adhesive bond can be only partially, for example, pointwise. However, the adhesive bond can also be along a closed line
- the paper strip does not have to be formed from superimposed layers; others are conceivable, too
- Embodiments such as two already folded paper strips along their two folded edges
- connection may be positive or cohesive.
- adjacent edge region are preferably adjacent to each other.
- four edge regions are then preferably present, in which case two edge regions abut one another in the flat state.
- Paper strip which in particular has two layers, is comparatively easy to provide. It is conceivable that only when providing the paper strip, the individual layers are connected to each other in the central region or that already before
- the individual layers are connected in the middle area.
- the adjacent, in particular adjoining edge regions to a cross-section star-like paper strip is adjacent, in particular adjoining edge regions to a cross-section star-like paper strip
- the paper strip is preferably moved over one or more impact cores.
- a two-ply paper strip then creates a star-like paper strip with a total of four in the radial direction
- the respective adjacent beams preferably include an angle in the range of 60 ° to 120 ° and preferably in the range of 70 ° to 100 ° and more preferably in the range of 85 ° to 95 °. Simultaneously with the opening, or even afterwards, the marginal areas are towards the middle area
- edge regions can in each case be upwards, in each case downwards or even in such a way that one edge region is wrapped around the respectively adjacent, other edge region.
- the paper strip is preferably crumpled at least along the central region together with the edge regions.
- the crumpling takes place in the longitudinal direction at least along the central region such that advantageously
- Edge regions are moved towards each other or pushed so that the length of the paper strip in the crumpled state, ie the padding product, is shorter than the paper strip in the un-crimped state. This also results in a greater resilience in the longitudinal direction of the wrinkled
- the envelope module can thereby envelope means, such as
- handling areas For example, handling areas, cover edges or
- Envelope wires include.
- the envelope module can be made before or at the same time with the turnover and the impact.
- the handling means can then be identical to the
- the envelope module is advantageously downstream of a crumple module, in which the folded paper strip is crumpled.
- the crumple module and / or the envelope module are advantageously designed as an independent assembly. This has the advantage of being different
- Envelope module is used.
- the envelope modules are designed so that the folded paper strips each have a same width, so that this folded Paper strip can be supplied to the crumple module.
- One and the same crumpled module can therefore with different
- Drive rollers rotates at an angular speed that is less than the angular velocity of the first set of drive rollers.
- Proposed method that is characterized in that the angular velocity of at least one of the sets of drive rollers for adjusting the crumple density is adjustable.
- the angular velocity of at least one of the sets of drive rollers for adjusting the crumple density is adjustable.
- Angular velocity, in particular the second set of drive rollers can be increased.
- Such a procedure can Application find both in paper strips, the edge areas are not turned over to the central area, as well as paper strips in which the edge areas are folded and preferably mitgeknüllt.
- Padding product is advantageous when separating the padding product into two areas by braking or stopping the first set of drive rollers, while the second set of drive rollers continues to be driven.
- the two areas are separated by tearing apart.
- the object is also achieved by a device for producing a padding product, in particular for carrying out the method according to the invention, according to
- the device is characterized in particular by the fact that an envelope mechanism is provided for turning over the edge regions towards the middle region and that the crimping mechanism is preferably set up in such a way that the folded-over ones are also arranged
- a padding product can be produced which has a greater density compared to the padding product disclosed in DE 10 2012 222 805 B3 and is thus suitable for padding heavier objects.
- an envelope module in which the envelope mechanism is arranged, and a crumpled module, in which the crumple mechanism is arranged, are provided, wherein the envelope module is interchangeable when using paper strips of different widths by another envelope module.
- Paper strips although identical crumpled modules but still different cover modules can be used.
- the object is also achieved by a device for producing a padding product, in particular for carrying out the method according to the invention, according to
- Drive rollers cooperating second set of drive rollers is formed such that the second set of drive rollers is rotatable at an angular velocity which is less than the angular velocity at which the first set
- Drive rollers is rotatable, wherein a control unit for
- Adjustment of the angular velocity of at least one of Sets of drive rollers is provided so that with the
- Control unit the density can be adjusted.
- Such a padding product when finished has an elongate strip of paper with a longitudinally extending middle
- the paper strip is crumpled along the middle region and preferably also along the folded-over edge regions.
- a starting material for such a padding product can in particular a flat, elongated paper strip, a in
- Edge areas find use.
- two or more folded paper strips can be used as the starting material, which have an inner region which has the respective folded edge, and an outer region with the two- or multilayer edge regions.
- For the preparation of the padding product according to the invention then can first of the outer Area, or its multilayer edge areas, are opened - so that a star-like in cross-section
- Paper strip is created - and then turned over. Only after opening and turning can then the inner areas which have the folded edges of two
- Paper strips are joined together to the central area, which is then crumpled in a next step.
- Figure 1 shows a flat strip of paper for producing a padding product according to the invention in a perspective view
- Figure 2 shows the paper strip of Figure 1 in plan view
- FIG. 3 shows another paper strip in a view corresponding to FIG. 1;
- FIG. 4 is a schematic representation of an apparatus according to the invention for producing a padding product
- FIG. 5 shows the paper strip according to FIG. 1 after being hit
- FIG. 6 shows the paper strip according to FIG.
- FIG. 7 shows a padding product according to the invention in FIG.
- FIG. 8 shows the padding product according to FIG. 7 in FIG.
- FIG. 9 shows another upholstery product according to the invention in an oblique view
- FIG. 10 shows yet another invention
- the paper strip 10 shown in FIGS. 1 and 2 has two layers 12 and 14.
- the two layers 12, 14 lie on each other and have identical outer contours. They have an elongated format, with their central longitudinal axis with the
- the paper strip 10 may be an "endless" length of paper strip which can be unrolled, for example, from a roll or is removable from a stack.
- the two layers 12, 14 are in their central region 18, which runs along the central longitudinal axis 16 in the paper strip shown in Figures 1 and 2, with each other
- the two layers 12, 14 along the central longitudinal axis 16 cohesively, in particular by gluing or form-fitting, in particular by embossing,
- the two layers 12, 14 also do not have each other
- the layer 12 thus has the two edge regions 20, 21.
- the layer 14 has the two edge regions 22, 23.
- the edge region 20 of the layer 12 is arranged adjacent to the edge region 22 of the layer 14.
- the edge region 21 of the layer 12 adjacent to the edge region 23 of the layer 14 is arranged.
- Edge regions 21 and 23 touch each other.
- Edge regions 20, 21, 22, 23 are then opened, as described below.
- Paper strip 10 transverse to the longitudinal axis 16 extending
- Target separation areas 24 which are formed as provided in the layers 20 and 22 perforations. This allows the paper strip 10 in two areas, along a Solltrennstelle 24, are separated by tearing in the longitudinal direction.
- FIG. 3 shows a further paper strip 10 which is suitable for use in a method according to the invention or for producing a padding product according to the invention.
- This paper strip 10 consists of two webs 100, 102, which are each folded along a fold line 104.
- the fold lines 104 are facing each other.
- the two webs 100, 102 are connected to one another in the region of the fold lines 104, for example by gluing or embossing, so that the middle region 18 is formed there.
- FIG. 4 shows a device 110 according to the invention for producing a padding product 126, 128, 130
- the device 110 comprises in
- An input 112 is initially followed by an impact module 114.
- the flat paper strip 10 is first opened, for example via impact cores 58 as known from DE 10 2012 222 805 B3. After opening, or after leaving the Aufschchlagmoduls 114 of the paper strip 10 is star-like opened to a paper strip 10 '.
- a paper strip 10 ' is shown in cross section in FIG. In FIG. 5, the angles between the
- angles clearly are smaller and in the range of 45 ° to 70 °, or even
- the opened paper strip 10 ' is fed to a turn-up module 116, in which the edge regions 20, 22 and 21, 23 are turned over at turnup regions 118 shown in FIG.
- the opened paper strip 10 'is thus in
- Envelope module 116 in the shown in Figure 6 in cross-section opened and folded paper strip 10 '' deformed.
- Figure 6 is a turn in the
- the paper strip 10 is then fed, as can be seen from FIG. 4, to a crumple module 120.
- the paper strip 10 is crumpled in the middle region 18, wherein the folded-over edge regions 21, 23 and 20, 22 are also crumpled.
- the crumple module 120 comprises a first set
- the first set of drive rollers is preferably of a first
- the roller 74 can thereby be
- the first set of drive roller 74, 76 may at the second set
- Drive rollers 82, 84 also be the lower roller 84 driven by an electric motor.
- the upper roller 82 is biased against the lower roller 84 so that it rotates upon rotation of the roller 84 with.
- the rollers 74, 76 and 82, 84 in this case have a width b.
- Drive set is so selected that it is slightly less than the angular velocity of the drive rollers 74, 76 of the first set. This will cause a rumble of the
- Crimp zone causes, with the crumple zone between the two sets of rollers 74, 76 and 82, 84 is located.
- the paper strip 10 "thus leaves the apparatus 110 in the machine exit 124 as a cushioning product 126, as shown in Figs. 7 and 8, which is struck, folded and crumpled in the central region.
- the width b of the central region crimped by the rollers which can be seen in FIGS. 7 and 8, can be reduced to a very small extent or to a line.
- a control unit 122 is provided for controlling the electric motors and thus the rollers 74, 76 and 82, 84 in Figure 4.
- Angular velocity of the second set of drive rollers 82, 84 are preferably set independently. The greater the difference in the angular velocities, the stronger is the crumpling. Consequently, the control unit 122 can adjust the density of the dunnage 126 to be produced.
- Target separation area 24 takes place. Such a separate one
- Padding 126 then exits the device 110 through an exit 124.
- the impact module 114 and the cover module 116 can also be realized according to the invention in a common module become.
- the whipping and folding can be done immediately one after the other or, as an alternative, largely simultaneously.
- the envelope module 116 is preferably arranged interchangeably in the device 110. This has the advantage that with different paper strips different
- Envelope modules can be used.
- paper strip 10 with different width paper strip 10 with different width
- Device 50 can be found on the one hand, the rollers 74,76 and 82,84 use. On the other hand, it is also conceivable that a separate feed mechanism for conveying the paper strip 10 is provided by the device 110; for example in the form of further conveyor rollers.
- such a cushioning product 126 can be easily manufactured while also having favorable cushioning properties.
- FIGS. 8 and 9 a device 110 is shown
- a paper strip 10 is shown, which has only two layers, it is conceivable that a paper strip is used which has three or more layers. The three or more layers are then in the middle region 18, or preferably in the region of
- the edge portion 23 has been folded down and the edge portion 22 around the edge portion 23 turned upwards. Accordingly, the edge region 21 has been folded down and the edge region 20 around the edge region 21 turned upwards.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016114342.1A DE102016114342A1 (en) | 2016-08-03 | 2016-08-03 | Method and device for producing a padding product and padding product |
PCT/EP2017/065316 WO2018024400A1 (en) | 2016-08-03 | 2017-06-21 | Method and apparatus for producing a padding product, and padding product |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3493979A1 true EP3493979A1 (en) | 2019-06-12 |
EP3493979B1 EP3493979B1 (en) | 2020-09-23 |
Family
ID=59152887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17732411.8A Active EP3493979B1 (en) | 2016-08-03 | 2017-06-21 | Method and apparatus for producing a padding product, and padding product |
Country Status (9)
Country | Link |
---|---|
US (1) | US11679574B2 (en) |
EP (1) | EP3493979B1 (en) |
JP (1) | JP6948026B2 (en) |
CN (1) | CN109414896B (en) |
AU (1) | AU2017307925B2 (en) |
BR (1) | BR112019002074B1 (en) |
CA (1) | CA3029125C (en) |
DE (1) | DE102016114342A1 (en) |
WO (1) | WO2018024400A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3766682A1 (en) | 2019-07-17 | 2021-01-20 | Lucien Goy | Paper packing/padding product, manufacturing method and machine for converting paper into a packing/padding product |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018105435A1 (en) | 2018-03-09 | 2019-09-12 | Storopack Hans Reichenecker Gmbh | Device for providing a three-dimensional cushioning means for cushioning a void volume in a transport container |
DE102018009679A1 (en) * | 2018-12-11 | 2020-06-18 | Sprick GmbH Papier- und Wellpappenwerke & Co. | Multi-drive device for manufacturing a packaging material product from a fiber raw material, method for manufacturing a packaging material product and method for removing packaging material blockages |
DE102018009733A1 (en) | 2018-12-11 | 2020-06-18 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | Device with an electric motor for providing packaging material and method for operating a packaging material supply device |
DE102019001185A1 (en) * | 2019-02-18 | 2020-08-20 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | Apparatus for manufacturing a packaging product and a construction kit for forming an apparatus |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
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US4937131A (en) | 1989-03-15 | 1990-06-26 | Ranpak Corp. | Cushioning dunnage pad with stitching perforations |
US5791483A (en) | 1994-04-01 | 1998-08-11 | Ranpak Corp. | Cushioning product |
US5938580A (en) | 1994-04-15 | 1999-08-17 | Ranpak Corp. | Cushioning conversion machine with restricted access to a cutting assembly |
DE69400576T2 (en) * | 1994-04-22 | 1997-04-17 | Naturembal Sa | Method and device for producing filler material by crumpling paper |
EP0886573B1 (en) * | 1995-06-26 | 2003-02-19 | Ranpak Corp. | Cushioning conversion machine and its use |
US5643647A (en) | 1996-06-12 | 1997-07-01 | Rock-Tenn Company | Loose fill dunnage elements of paperboard or the like |
DE19624164A1 (en) * | 1996-06-18 | 1998-01-08 | Franz Hellmut | Method and device for producing a cushion pack and cushion pack produced therewith |
US6168560B1 (en) * | 1998-04-17 | 2001-01-02 | Ranpak Corp | Cushioning conversion machine and method with pad transferring device |
DE19858537A1 (en) * | 1998-12-18 | 2000-06-21 | Lindner Jun | Paper cushion producing process from single layer paper web, involving corrugating web, transporting it to storage channel against stop and removing cushion from channel |
US7452316B2 (en) | 2000-05-24 | 2008-11-18 | Ranpak Corp. | Packing product and apparatus and method for manufacturing same |
AU2001286719A1 (en) * | 2000-08-24 | 2002-03-04 | Ranpak Corp. | Dunnage conversion machine, method and dunnage product |
US20040052988A1 (en) | 2002-09-17 | 2004-03-18 | Jean-Marc Slovencik | Cushioning product and method and apparatus for making same |
AU2003286907A1 (en) | 2002-11-05 | 2004-06-07 | Ranpak Corp. | System and method for making a coiled strip of dunnage |
JP5328795B2 (en) * | 2007-09-24 | 2013-10-30 | ランパック コーポレイション | Dunnage converter and method for producing dunnage product |
US8501302B2 (en) * | 2009-01-02 | 2013-08-06 | Nuevopak International Limited | Off-set gears and methods of using off-set gears for producing cushioning material |
US8348818B2 (en) * | 2010-05-27 | 2013-01-08 | Sealed Air Corporation (Us) | Machine for producing packaging cushioning |
US8423249B2 (en) | 2011-01-20 | 2013-04-16 | GM Global Technology Operations LLC | Torque sensor system with integrated electrical connectors |
US9010075B2 (en) * | 2011-03-31 | 2015-04-21 | Dell Products Lp | Systems and methods for gas packaging |
DE102012018941A1 (en) * | 2012-09-25 | 2014-03-27 | Sprick Gmbh Bielefelder Papier- Und Wellpappenwerke & Co. | A machined packaging product, method and apparatus for machining the packaging product |
DE102012222805B3 (en) | 2012-12-11 | 2013-06-06 | Storopack Hans Reichenecker Gmbh | Method for manufacturing cushioning product, particularly for cushioning of articles contained in packages, involves providing flat, elongated, two- or multilayer paper strip |
GB2508267B (en) * | 2013-09-16 | 2015-01-07 | Dan Steedman | Packaging material forming apparatus, and method of using the same |
-
2016
- 2016-08-03 DE DE102016114342.1A patent/DE102016114342A1/en not_active Ceased
-
2017
- 2017-06-21 BR BR112019002074-8A patent/BR112019002074B1/en active IP Right Grant
- 2017-06-21 EP EP17732411.8A patent/EP3493979B1/en active Active
- 2017-06-21 CN CN201780040510.3A patent/CN109414896B/en active Active
- 2017-06-21 CA CA3029125A patent/CA3029125C/en active Active
- 2017-06-21 US US16/322,261 patent/US11679574B2/en active Active
- 2017-06-21 WO PCT/EP2017/065316 patent/WO2018024400A1/en unknown
- 2017-06-21 JP JP2019502182A patent/JP6948026B2/en active Active
- 2017-06-21 AU AU2017307925A patent/AU2017307925B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3766682A1 (en) | 2019-07-17 | 2021-01-20 | Lucien Goy | Paper packing/padding product, manufacturing method and machine for converting paper into a packing/padding product |
FR3098755A1 (en) | 2019-07-17 | 2021-01-22 | Lucien GOY | Paper dunnage / stuffing product, manufacturing process and machine for converting paper into dunnage / stuffing product |
Also Published As
Publication number | Publication date |
---|---|
CA3029125C (en) | 2022-09-06 |
CA3029125A1 (en) | 2018-02-08 |
CN109414896B (en) | 2021-01-22 |
AU2017307925B2 (en) | 2021-07-22 |
CN109414896A (en) | 2019-03-01 |
WO2018024400A1 (en) | 2018-02-08 |
US20190193365A1 (en) | 2019-06-27 |
DE102016114342A1 (en) | 2018-02-08 |
BR112019002074B1 (en) | 2022-10-25 |
BR112019002074A2 (en) | 2019-05-14 |
JP2019527634A (en) | 2019-10-03 |
AU2017307925A1 (en) | 2019-02-21 |
EP3493979B1 (en) | 2020-09-23 |
US11679574B2 (en) | 2023-06-20 |
JP6948026B2 (en) | 2021-10-13 |
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