EP3792052A1 - Filling element and method of manufacturing the same - Google Patents

Filling element and method of manufacturing the same Download PDF

Info

Publication number
EP3792052A1
EP3792052A1 EP20194297.6A EP20194297A EP3792052A1 EP 3792052 A1 EP3792052 A1 EP 3792052A1 EP 20194297 A EP20194297 A EP 20194297A EP 3792052 A1 EP3792052 A1 EP 3792052A1
Authority
EP
European Patent Office
Prior art keywords
filling
filling element
protuberances
elements
filling elements
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Withdrawn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
EP20194297.6A
Other languages
German (de)
French (fr)
Inventor
Christoph Buhl
Knut Gutterwitz
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.)
Buhl Paperform GmbH
Original Assignee
Buhl Paperform 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 Buhl Paperform GmbH filed Critical Buhl Paperform GmbH
Publication of EP3792052A1 publication Critical patent/EP3792052A1/en
Withdrawn legal-status Critical Current

Links

Images

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
    • B65D81/127—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using rigid or semi-rigid sheets of shock-absorbing material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
    • 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
    • B31D2205/0058—Cutting; Individualising the final products

Definitions

  • the invention relates to a method for producing filling elements for filling up empty spaces in packaging.
  • the application relates to the filling elements themselves.
  • Styrofoam flakes are known as a pourable filling material for filling up empty spaces in shipping cartons.
  • styrofoam is considered to be environmentally harmful.
  • Mat-shaped cushions with a waffle-shaped pattern of pyramidal protuberances and cavities are also known as non-pourable filling material. Such cushions consist at least partially of recycled fiber molded parts. Such mats with a special absorbency for absorbing moisture from the ambient air are known, for example, from the Honywell property right EP 1 806 297 .
  • molded fiber parts are known from the German utility model as filling materials with anti-corrosion agents DE 20 2017 003 456 U1 .
  • the invention is based on the object of providing an alternative method for producing pourable filling elements for filling up empty spaces in packaging and corresponding alternative corresponding pourable filling elements themselves.
  • the filling elements are produced from a cushion mat with protuberances by separating the individual hollow protuberances from the cushion mat, the separated protuberances each forming one of the filling elements.
  • the hollow protuberances that have been cut out are advantageously pourable as individual filling elements.
  • the filling elements produced in this way can advantageously be disposed of as cardboard or can be reused. Unlike Styrofoam, they are not harmful to the environment.
  • the filling elements are separated from the cushion mat 100 by cutting them out with a wave cut, ie a cut with a wave-shaped or sawtooth-shaped edge; please refer Figure 3 .
  • a wave cut ie a cut with a wave-shaped or sawtooth-shaped edge
  • the individual pourable filling elements can interlock with one another after being filled into a packaging. This has the advantage that the position of the filling elements within the packaging relative to one another is maintained by the toothing and therefore the object to be packaged remains firmly fixed in the packaging.
  • the individual filling elements can also be separated from the padding by straight cuts. The edges of the filling elements are then delimited in a straight line; please refer Figure 4 .
  • the above-mentioned object of the invention is also achieved by a filler element 110 produced according to the method according to the invention.
  • the filling element 110 is typically conical or pyramidal, in particular frustoconical or truncated pyramidal.
  • the filling element 110 is a hollow molded fiber part, which is preferably made from waste paper.
  • the production from waste paper offers the advantages mentioned above including the environmentally friendly disposal.
  • the filling element 110 can also be formed from an absorbent material which is suitable for absorbing a liquid which, for. B. from a defective container, such as a leaky lid of a padded bottle in the filling elements, or to absorb moisture, in particular from the ambient air, in each case within the packaging.
  • absorbent material offers the advantage that the object to be packaged is then in particular also protected against corrosion because the absorbent material keeps the liquid or moisture away from the object.
  • the already known waste paper is also suitable as a molded fiber material for absorbing moisture. The provision of an anti-corrosion agent in or on the filling elements would, however, improve the protection against corrosion even further.
  • the protuberances 110 in the cushion mat 100 and thus the filling elements 110 can have one or more blocking elements 120 in their hollow interior; see also the Figures 3 and 4th .
  • the at least one blocking element advantageously prevents the filling elements from stacking one inside the other when they are used as bulk material for filling up empty spaces in cardboard boxes.
  • the blocking elements 120 ensure a large volume and the buffer effect of the bulk material or the filling elements.
  • the blocking elements can, for example, be ribs, as in FIGS Figures 3 and 4th shown, or act around bars. In principle, the blocking elements can be shaped as desired in the interior of the filling elements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Making Paper Articles (AREA)
  • Buffer Packaging (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Herstellen von Füllelementen (110) zum Auffüllen von Leerräumen in Verpackungen sowie ein entsprechendes Füllelement selber. Die Erfindung sieht vor, solche Füllelemente (110) herzustellen durch Heraustrennen von einzelnen hohlen Ausstülpungen aus bekannten Polstermatten (100) mit derartigen Ausstülpungen. Die herausgetrennten Ausstülpungen werden dann jeweils als ein solches Füllelement verwendet.The invention relates to a method for producing filling elements (110) for filling up empty spaces in packaging and a corresponding filling element itself. The invention provides for such filling elements (110) to be produced by separating out individual hollow protuberances from known upholstery mats (100) with protuberances of this type. The cut-out protuberances are then each used as such a filling element.

Description

Die Erfindung betrifft ein Verfahren zum Herstellen von Füllelementen zum Auffüllen von Leerräumen in Verpackungen. Darüber hinaus betrifft die Anmeldung die Füllelemente selber.The invention relates to a method for producing filling elements for filling up empty spaces in packaging. In addition, the application relates to the filling elements themselves.

Im Stand der Technik sind somit Styropor-Flocken als schüttfähiges Füllmaterial zum Auffüllen von Leerräumen in Versandkartons bekannt. Styropor gilt jedoch als umweltschädlich.In the prior art, therefore, Styrofoam flakes are known as a pourable filling material for filling up empty spaces in shipping cartons. However, styrofoam is considered to be environmentally harmful.

Als nicht schüttfähiges Füllmaterial sind auch mattenförmige Polster mit einem waffelförmigen Muster aus pyramidenförmigen Ausstülpungen und Hohlräumen bekannt. Derartige Polster bestehen zumindest teilweise aus Altpapier-Faserformteilen. Derartige Matten mit einer speziellen Saugfähigkeit zur Aufnahme von Feuchtigkeit aus der Umgebungsluft sind beispielsweise bekannt aus dem Honywell-Schutzrecht EP 1 806 297 .Mat-shaped cushions with a waffle-shaped pattern of pyramidal protuberances and cavities are also known as non-pourable filling material. Such cushions consist at least partially of recycled fiber molded parts. Such mats with a special absorbency for absorbing moisture from the ambient air are known, for example, from the Honywell property right EP 1 806 297 .

Schließlich sind Faserformteile als Füllmaterialien mit Korrosionsschutzmittel bekannt aus der deutschen Gebrauchsmusterschrift DE 20 2017 003 456 U1 .Finally, molded fiber parts are known from the German utility model as filling materials with anti-corrosion agents DE 20 2017 003 456 U1 .

Der Erfindung liegt die Aufgabe zugrunde, ein alternatives Verfahren zum Herstellen von schüttfähigen Füllelementen zum Auffüllen von Leerräumen in Verpackungen sowie entsprechende alternative entsprechende schüttfähige Füllelemente selber bereitzustellen.The invention is based on the object of providing an alternative method for producing pourable filling elements for filling up empty spaces in packaging and corresponding alternative corresponding pourable filling elements themselves.

Diese Aufgabe wird durch das in Patentanspruch 1 beanspruchte Verfahren gelöst. Demnach werden die Füllelemente aus einer Polstermatte mit Ausstülpungen durch Heraustrennen der einzelnen hohlen Ausstülpungen aus der Polstermatte hergestellt, wobei die herausgetrennten Ausstülpungen jeweils eines der Füllelemente bilden. Die herausgetrennten hohlen Ausstülpungen sind als einzelne Füllelemente vorteilhafterweise schüttfähig. Die so hergestellten Füllelemente sind vorteilhafterweise als Pappe entsorgbar oder können wiederverwendet werden. Sie sind nicht umweltschädlich im Unterschied zu Styropor.This object is achieved by the method claimed in claim 1. Accordingly, the filling elements are produced from a cushion mat with protuberances by separating the individual hollow protuberances from the cushion mat, the separated protuberances each forming one of the filling elements. The hollow protuberances that have been cut out are advantageously pourable as individual filling elements. The filling elements produced in this way can advantageously be disposed of as cardboard or can be reused. Unlike Styrofoam, they are not harmful to the environment.

Die Erfindung wird nachfolgend anhand von Figuren in Form von Ausführungsbeispielen detailliert beschrieben. In allen Figuren sind gleiche technische Elemente mit gleichen Bezugszeichen bezeichnet.

  • Figur 1 zeigt die Polstermatte 100 mit den Ausstülpungen 110 in perspektivischer Ansicht.
  • Figur 2 zeigt die Polstermatte 100 in einer Draufsicht.
The invention is described in detail below with reference to figures in the form of exemplary embodiments. In all figures, the same technical elements are denoted by the same reference symbols.
  • Figure 1 shows the upholstery mat 100 with the protuberances 110 in a perspective view.
  • Figure 2 shows the cushion mat 100 in a plan view.

Gemäß einem ersten Ausführungsbeispiel erfolgt das Heraustrennen der Füllelemente, d. h. der hohlen Ausstülpungen 110 aus der Polstermatte 100 durch Herausschneiden mit einem Wellenschnitt, d. h. einem Schnitt mit wellen- oder sägezahnförmiger Kante; siehe Figur 3. Durch den Wellenschnitt an ihrem Rand können sich die einzelnen schüttfähigen Füllelemente nach einem Verfüllen in eine Verpackung gegeneinander verzahnen. Dies hat den Vorteil, dass die Lage der Füllelemente innerhalb der Verpackung relativ zueinander durch die Verzahnung eingehalten bleibt und deshalb der zu verpackende Gegenstand in der Verpackung recht gut fixiert bleibt. Alternativ kann das Heraustrennen der einzelnen Füllelemente aus der Polstermatte auch durch gerade Schnitte erfolgen. Die Ränder der Füllelemente sind dann gradlinig begrenzt; siehe Figur 4.According to a first exemplary embodiment, the filling elements, ie the hollow protuberances 110, are separated from the cushion mat 100 by cutting them out with a wave cut, ie a cut with a wave-shaped or sawtooth-shaped edge; please refer Figure 3 . Due to the wave cut at its edge, the individual pourable filling elements can interlock with one another after being filled into a packaging. This has the advantage that the position of the filling elements within the packaging relative to one another is maintained by the toothing and therefore the object to be packaged remains firmly fixed in the packaging. Alternatively, the individual filling elements can also be separated from the padding by straight cuts. The edges of the filling elements are then delimited in a straight line; please refer Figure 4 .

Die oben genannte Aufgabe der Erfindung wird weiterhin durch ein Füllelement 110, hergestellt nach dem erfindungsgemäßen Verfahren, gelöst. Das Füllelement 110 ist typischerweise kegel- oder pyramidenförmig, insbesondere kegelstumpf- oder pyramidenstumpfförmig ausgebildet.The above-mentioned object of the invention is also achieved by a filler element 110 produced according to the method according to the invention. The filling element 110 is typically conical or pyramidal, in particular frustoconical or truncated pyramidal.

Das Füllelement 110 ist ein hohles Faserformteil, welches vorzugsweise aus Altpapier gefertigt ist. Die Fertigung aus Altpapier bietet die oben genannten Vorteile inklusive der umweltfreundlichen Entsorgung.The filling element 110 is a hollow molded fiber part, which is preferably made from waste paper. The production from waste paper offers the advantages mentioned above including the environmentally friendly disposal.

Weiterhin kann das Füllelement 110 auch aus einem saugfähigen Material gebildet sein, welches geeignet ist zum Aufnehmen einer Flüssigkeit, welche z. B. aus einem defekten Gebinde, wie einem undichten Deckel einer in den Füllelementen gepolsterten Flasche, austritt, oder zum Aufnahmen von Feuchtigkeit, insbesondere aus der Umgebungsluft, jeweils innerhalb der Verpackung. Solches saugfähiges Material bietet den Vorteil, dass der zu verpackende Gegenstand dann insbesondere auch gegen Korrosion geschützt ist, weil das saugfähige Material die Flüssigkeit oder Feuchtigkeit von dem Gegenstand fernhält. Zu einem gewissen Grad ist auch das bereits bekannte Altpapier als Faserformmaterial zur Aufnahme von Feuchtigkeit geeignet. Das Vorsehen eines Korrosionsschutzmittels in oder auf den Füllelementen würde jedoch den Korrosionsschutz noch weiter verbessern.Furthermore, the filling element 110 can also be formed from an absorbent material which is suitable for absorbing a liquid which, for. B. from a defective container, such as a leaky lid of a padded bottle in the filling elements, or to absorb moisture, in particular from the ambient air, in each case within the packaging. Such absorbent material offers the advantage that the object to be packaged is then in particular also protected against corrosion because the absorbent material keeps the liquid or moisture away from the object. To a certain extent, the already known waste paper is also suitable as a molded fiber material for absorbing moisture. The provision of an anti-corrosion agent in or on the filling elements would, however, improve the protection against corrosion even further.

Schließlich können zumindest einzelne der Ausstülpungen 110 in der Polstermatte 100 und damit der Füllelemente 110 in ihrem hohlen Innenraum ein oder mehrere Blockierelemente 120 aufweisen; siehe auch die Figuren 3 und 4. Das mindestens eine Blockierelement verhindert vorteilhafterweise, dass sich die Füllelemente, wenn sie als Schüttgut zum Auffüllen von Leerräumen in Kartons verwendet werden, ineinander stapeln. Insofern stellen die Blockierelemente 120 ein großes Volumen und die Pufferwirkung des Schüttguts bzw. der Füllelemente sicher. Bei den Blockierelementen kann es sich beispielsweise um Rippen, wie in den Figuren 3 und 4 dargestellt, oder um Stege handeln. Grundsätzlich können die Blockierelemente in dem Innenraum der Füllelemente beliebig ausgeformt sein.Finally, at least some of the protuberances 110 in the cushion mat 100 and thus the filling elements 110 can have one or more blocking elements 120 in their hollow interior; see also the Figures 3 and 4th . The at least one blocking element advantageously prevents the filling elements from stacking one inside the other when they are used as bulk material for filling up empty spaces in cardboard boxes. In this respect, the blocking elements 120 ensure a large volume and the buffer effect of the bulk material or the filling elements. The blocking elements can, for example, be ribs, as in FIGS Figures 3 and 4th shown, or act around bars. In principle, the blocking elements can be shaped as desired in the interior of the filling elements.

Claims (6)

Verfahren zum Herstellen von Füllelementen zum Auffüllen von Leerräumen in Verpackungen, beispielsweise Kartons, aus einer Polstermatte (100) mit Ausstülpungen (110) durch Heraustrennen der einzelnen hohlen Ausstülpungen (110) aus der Polstermatte, wobei die herausgetrennten Ausstülpungen (110) jeweils eines der Füllelemente bilden.Method for producing filling elements for filling empty spaces in packaging, for example cardboard boxes, from a cushion mat (100) with protuberances (110) by separating out the individual hollow protuberances (110) from the cushion mat, the separated protuberances (110) each being one of the filling elements form. Verfahren nach Anspruch 1,
dadurch gekennzeichnet,
dass das Heraustrennen der Füllelemente (110) durch ein Herausschneiden aus der Polstermatte (100) mit einem Wellenschnitt erfolgt.Method according to claim 1,
characterized,
that the separation of the filling elements (110) takes place by cutting out of the cushioning mat (100) with a wave cut. Füllelement (110) hergestellt nach dem Verfahren gemäß einem der vorangegangenen Verfahrensansprüche,
dadurch gekennzeichnet,
dass das Füllelement als hohles Faserformteil aus Altpapier gefertigt ist.Filling element (110) produced by the method according to one of the preceding method claims,
characterized,
that the filling element is made as a hollow molded fiber part from waste paper. Füllelement (110) nach Anspruch 3,
dadurch gekennzeichnet,
dass das Füllelement kegel- oder pyramidenförmig, insbesondere kegelstumpf- oder pyramidenstumpfförmig ausgebildet ist.Filling element (110) according to claim 3,
characterized,
that the filling element is conical or pyramidal, in particular frustoconical or truncated pyramidal. Füllelement (110) nach einem der Ansprüche 3 oder 4,
dadurch gekennzeichnet,
dass das Füllelement aus einem saugfähigen Material zum Aufnehmen von Feuchtigkeit gebildet ist.Filling element (110) according to one of claims 3 or 4,
characterized,
that the filling element is formed from an absorbent material for absorbing moisture. Füllelement (110) nach einem der Ansprüche 3 bis 5,
dadurch gekennzeichnet,
dass das Füllelement in seinem hohlen Innenraum, vorzugsweise auch an seiner Unterseite, ein oder mehrere Blockierelemente (120), z. B. in Form von Rippen, aufweist.Filling element (110) according to one of Claims 3 to 5,
characterized,
that the filling element in its hollow interior, preferably also on its underside, has one or more blocking elements (120), e.g. B. in the form of ribs.
EP20194297.6A 2019-09-16 2020-09-03 Filling element and method of manufacturing the same Withdrawn EP3792052A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019124777.2A DE102019124777A1 (en) 2019-09-16 2019-09-16 Filling element and process for its manufacture

Publications (1)

Publication Number Publication Date
EP3792052A1 true EP3792052A1 (en) 2021-03-17

Family

ID=72355867

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20194297.6A Withdrawn EP3792052A1 (en) 2019-09-16 2020-09-03 Filling element and method of manufacturing the same

Country Status (2)

Country Link
EP (1) EP3792052A1 (en)
DE (1) DE102019124777A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151312A (en) * 1990-10-18 1992-09-29 Boeri John L Hollow, non-nestable packing peanuts of recycled newspaper
EP0522389A2 (en) * 1991-07-10 1993-01-13 Roland Schenk Filling material for packaging
EP1806297A1 (en) 2006-01-05 2007-07-11 Honeywell International Inc. Dust free absorbent packaging materials
DE202017003456U1 (en) 2017-06-30 2017-08-10 Buhl-Paperform Gmbh Anticorrosion fiber molding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151312A (en) * 1990-10-18 1992-09-29 Boeri John L Hollow, non-nestable packing peanuts of recycled newspaper
EP0522389A2 (en) * 1991-07-10 1993-01-13 Roland Schenk Filling material for packaging
EP1806297A1 (en) 2006-01-05 2007-07-11 Honeywell International Inc. Dust free absorbent packaging materials
DE202017003456U1 (en) 2017-06-30 2017-08-10 Buhl-Paperform Gmbh Anticorrosion fiber molding

Also Published As

Publication number Publication date
DE102019124777A1 (en) 2021-03-18

Similar Documents

Publication Publication Date Title
DE69416513T2 (en) PACKING MATERIAL FOR ITEMS AND METHOD FOR THE PRODUCTION THEREOF
CH654633A5 (en) DEVICE FOR ENERGY ABSORPTION AT SHEAR AND PRESSURE FORCES.
DE102007055375A1 (en) Shock-absorbing material for packaging purposes comprise corrugated cardboard tubes with X-shaped slits in their surfaces
EP3792052A1 (en) Filling element and method of manufacturing the same
EP0439823B1 (en) Package for protecting electronic devices against damage during transport
DE4403751A1 (en) Upholstery material and process for producing this upholstery material
DE4232155C2 (en) Shock protective bracket
DE4039572A1 (en) Protective packaging for electronic appts. - is of known cellular material that is flexible, easy to transport and biologically degradable
DE4124179C2 (en)
DE19638096A1 (en) Pulp mould used to position and cushion irregular shaped objects and device for making mould
DE9210927U1 (en) Shock-absorbing padding material
DE9321379U1 (en) Variable molded part, especially from renewable raw materials
DE4438845A1 (en) Packaging pad
DE8904879U1 (en) Material part used as loose and pourable packaging filler
EP4326635B1 (en) Padded mailing envelope and method of manufacturing
DE2263953A1 (en) Packaging fragile articles in quick setting foam - using enveloping sheet to form foam cushion which readily adjusts to shape of article
EP0457162A1 (en) Filling materials for empty spaces in packages
DE2904042A1 (en) Packaging cushion of plastic - has spring elements shaped like stepped cones
DE20013077U1 (en) Upholstery insert for packaging containers
DE4424448A1 (en) Packaging box for sensitive equipment
DE802062C (en) Flat, layered insulating material, especially for packaging technology
DE4225143A1 (en) Method of producing shock absorbing, single substance, packing material pads - involves applying compressed pelletised waste paper or cardboard to upper or lower part of paper cover and then gluing cover parts together
DE202018107235U1 (en) Filler material of cardboard core-like elements for packaging cartons
DE102020201893A1 (en) PACKAGING PART, METHOD OF MANUFACTURING THEREOF AND PACKAGING CONTAINER
WO2023227780A1 (en) Packaging material web and packaging pouch

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20210918