EP3296073A1 - Bloc de pastilles et son procédé de fabrication - Google Patents

Bloc de pastilles et son procédé de fabrication Download PDF

Info

Publication number
EP3296073A1
EP3296073A1 EP17185894.7A EP17185894A EP3296073A1 EP 3296073 A1 EP3296073 A1 EP 3296073A1 EP 17185894 A EP17185894 A EP 17185894A EP 3296073 A1 EP3296073 A1 EP 3296073A1
Authority
EP
European Patent Office
Prior art keywords
waste
chips
mdf
manufacture
chipboard
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
EP17185894.7A
Other languages
German (de)
English (en)
Other versions
EP3296073B1 (fr
Inventor
Dariusz Cezary BIERYLO
Marek CZARNIECKI
Tomasz BARTLOMIEJCZUK
Radoslaw WIERZBICKI
Slawomir SAJEWICZ
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.)
"3s Logistyka" Sp Z OO Spolka Komandytowa
Original Assignee
"3s Logistyka" Sp Z OO Spolka Komandytowa
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 "3s Logistyka" Sp Z OO Spolka Komandytowa filed Critical "3s Logistyka" Sp Z OO Spolka Komandytowa
Priority to PL17185894T priority Critical patent/PL3296073T3/pl
Publication of EP3296073A1 publication Critical patent/EP3296073A1/fr
Application granted granted Critical
Publication of EP3296073B1 publication Critical patent/EP3296073B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/007—Manufacture of substantially flat articles, e.g. boards, from particles or fibres and at least partly composed of recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/002—Transporting devices for wood or chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/38—Details or accessories
    • B65D19/40—Elements for spacing platforms from supporting surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C1/00—Building elements of block or other shape for the construction of parts of buildings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/02—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/28—Moulding or pressing characterised by using extrusion presses
    • 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
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • 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
    • B65D2519/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D2519/00004—Details relating to pallets
    • B65D2519/00009—Materials
    • B65D2519/00084—Materials for the non-integral separating spacer
    • B65D2519/00109—Agglomerates, i.e. different materials mixed together

Definitions

  • the present invention relates to the field of processing the wooden materials. Specifically, the invention relates to a process for the manufacture of a pallet block and a block obtained therefrom.
  • Pallet blocks are used as spacing elements in pallets for transportation of goods.
  • Pallet blocks for the EPAL pallet (the so called EURO-pallet) must fulfil requirements of the EU standard No. EN 13698-1, which describes production requirements concerning flat wooden pallets with dimensions of 800 mm x 1200 mm, 1200 mm x 1000 mm, 1000 mm x 1200 mm, 800 mm x 600 mm.
  • the standard states detailed technical parameters to be met by a pallet block to be employed in the EURO-pallet.
  • the EPAL - European Pallet Association is an organization which ascertains compliance of pallets and pallet blocks with the above-indicated standard.
  • Prior art conventional pallet chip blocks, as well as chipboards, are manufactured by employing less valuable wood assortments, and the manufacture thereof is aimed at utilizing by-products from the manufacture of planks. In this way, products are made from wood waste materials.
  • logs of smaller diameters originating from thinning operations, various wood sorts, industrial wood and the like are employed for the production.
  • pallet chip blocks are manufactured mainly from materials originating from processing of wood in sawmills. Some manufacturers of the pallet chip blocks have their plants located in the vicinity of sawmills.
  • the still better and more efficient wood processing technology allows to extend use of recyclable waste wood for the manufacture of wood-based articles.
  • the recyclable waste wood comprises a material put to use as a recyclable material.
  • WO2003013812 discloses a device and process for the manufacture of small blocks from wooden chips by compounding said wooden chips with an agglomerating material.
  • composite blocks are also known.
  • the document US20070017422 discloses pallets comprising block elements containing at least 20% by weight of particles of a natural material and at least 20% by weight of particles of a plastic material.
  • the natural material comprises comminuted fragments of coniferous trees and juniper, derived from roots, trunks, branches, needles, wood slivers and mixtures thereof.
  • particles of a plastic material comprise the material selected from polypropylene, polyethylene, polyurethane, PVC, poly(ethylene terephthalate), nylon and mixtures thereof.
  • Pallet blocks of glued layers are also known.
  • US20060005746 discloses pallet blocks of plywood (a laminate containing wooden components).
  • gluing means or aggregating substances are used for the manufacture of pallet blocks.
  • exemplary gluing means also defined as adhesives, tackifiers or binding means, known from the prior art are listed below:
  • UFR urea-formaldehyde resin
  • formaldehyde are dissolved in water and bind within a specific temperature, time period and a specific pH value.
  • the glue sets on heating after a curing agent is added.
  • the glue is used mainly for the manufacture of wood-based boards for indoor applications, furniture, panels.
  • the joint lacks resistance to moisture, and weather conditions.
  • a melamine-formaldehyde resin (MF).
  • glue melamine is employed instead of urea.
  • Melamine resins are more stable and temperature-resistant than urea resins. Due to their use, joints resistant to high temperatures can be obtained.
  • the melamine-formaldehyde combination is incomparably more durable than the urea-formaldehyde combination.
  • Phenol is the main component of the glue. Bonding takes place at very high temperatures. Gluing and setting is also performed by heat delivery and adding a curing agent. Phenolic resins are used for gluing V 100 and V 100 G boards. They enjoy authorization according to a DIN standard. Only slight amounts of formaldehyde are evolved from these boards due to strong chemical bonds.
  • Isocyanate glues are unary adhesives used without addition of water or other solvents, with no formaldehyde added. In the case of diisocyanate-based glues chemical bonds with water contained in wood and cellulose, and lignin, take place. Such glues are largely used for the manufacture of chipboards free of the formaldehyde content.
  • MUF is mostly used.
  • Use of MUF is essential, as the glues used have to satisfy requirements of the DIN EN 13698-1 standard due to requirements of the EPAL.
  • the amount of liberated formaldehyde is defined there at the level of ⁇ 0,1 ml per m 3 of air in accordance with the test method ENV 717-1, corresponding to the E 1 class.
  • materials in a form of wood waste such as softwood and suitably prepared wood chips and MUF glues are used in the first place.
  • MDF Medium Density Fibreboard
  • HDF High Density Fibreboard
  • wood fibers are glued to one another with a bonding agent, such as the melamine resin.
  • a bonding agent such as the melamine resin.
  • Such bonding is obtained, for example, by the use of the uncured melamine resin, which is set between the wood fibers.
  • Such molded articles would contain, for example, 85% of the wood fibers, 13% of the cured melamine resin and 2% of additives which have an effect on joining or bonding the melamine resin and the wood fibers.
  • the MDF or HDF-made molded articles are often machined, for example such as by sanding, grinding, milling, boring or sawing.
  • fine particles are generated which contain the wood fibers with the cured bonding agent, and the wood fibers with the cured melamine resin, so-called HDF or MDF dust, or so-called fine HDF or MDF grains, which constitute the waste to be utilized.
  • PW chipboard
  • Another non-utilized product is also a chipboard (PW), which is one of the products widely used in the furniture-making and building industry, and which is made from wooden material in the form of wooden chips, sawmill slivers, or even sawdust, being formed into the highly packed articles by use of a synthetic resin or a suitable adhesive, such as resins discussed hereinabove.
  • a synthetic resin or a suitable adhesive such as resins discussed hereinabove.
  • scrap products from a chipboard or containing a chipboard. Recycling of the PW-derived material is a very complex task and as a rule requires chemical and thermal treatment of a material containing wood particulates/wood fibers bound with a resin (see, for example, US 2003/0056873 and references quoted therein).
  • Such boards are often melamine-coated.
  • waste material from PW and/or MDF/HDF was never disclosed as a material likely to be used for the manufacture of pallet blocks.
  • the present inventors found unexpectedly that the manufacture of the pallet blocks can be much cheaper and absorb less energy, when the waste in the form of the chipboard, MDF and HDF waste and the dust originating from the chipboard waste is used for the manufacture of the pallet blocks.
  • the object of the present invention is therefore to provide a process of utilization of the material derived from the chipboard and/or MDF/HDF waste for the manufacture the pallet blocks for the pallets, the EURO-pallet in particular, and obtaining the block meeting the requirements of the EPAL manufactured by said process.
  • the invention provides the pallet block with a density in the range of 600-750 kg/m 3 comprising the material in the form of particles glued with the binding material in the form of a urea-formaldehyde resin and melamine-formaldehyde resin mixture (MUF) characterized in that the content of the MDF and/or HDF waste in the particulate material is from 10 to 30% by weight, and the content of the chipboard waste is from 70 to 90% by weight.
  • MDF and/or HDF waste in the particulate material is from 10 to 30% by weight
  • the content of the chipboard waste is from 70 to 90% by weight.
  • the content of the chipboard waste in the particulate material is 75-80%.
  • the content of the chipboard waste in the particulate material is 78%.
  • the content of the MDF and/or HDF board waste in the particulate material is 20-25%.
  • the content of the MDF and/or HDF board waste in the particulate material is 22%.
  • the invention provides also a process for the manufacture of the pallet block as defined above which comprises the steps of: manufacturing of the chips, charging the chips, secondary comminuting, drying, sieving, buffering, metering, gluing, compression molding, lengthwise cutting, conditioning and storage.
  • the process is characterized in that at the stage of manufacturing the chips the particulate material is a material from the chipboard waste and/or HDF and/or MDF board waste, wherein the content of the MDF and/or HDF board waste is from 10 to 30%, and the content of the chipboard is from 70 to 90%.
  • chipboard content in the particulate material is 75-80%, and more preferably from 78%.
  • content of the MDF and/or HDF board waste in the particulate material is 20-30%, and more preferably 12%.
  • the drying step is performed in a belt drier.
  • the invention provides a pallet block used for the manufacture of transport pallets, including the EPAL system pallets, manufactured from the chipboard and MDF/HDF waste material.
  • the invention provides also a technology and manufacture recipe for a pallet block, including the EPAL system pallets, by employing the recycled raw material and the MDF/HDF waste at 30%.
  • the blocks according to the invention have, among other things, a sufficiently smooth surface, practically stable strength, practically stable hardness, sufficient elasticity, sufficient durability, limited water permeability, limited and relatively slow water absorption and sufficient fastness to water.
  • the blocks are suitable, among other things, for use in the EURO-pallets, as they meet requirements of the EN-13698-1 standard within the scope of: the boiling, density, swelling, nail withdrawal tests, the formaldehyde test, reproducibility.
  • waste material means, in particular, the material obtained from recovered (recycled) chipboards, e.g. from old furniture.
  • manufacture of the blocks is cheaper than for the standard blocks.
  • the manufacture of the blocks is based on an innovative technology. Individual components correspond to the up-to-date chipboard production technology.
  • the manufacturing process diagram is shown on Fig. 1 and described below.
  • a processing line for the manufacture of blocks according to the invention employs standard equipment for the manufacture of chipboards:
  • the waste material is collected.
  • the incoming residual materials composed of coarser MDF/HDF elements and chipboard cuttings, are stored in the shop separately divided into types of materials, wherein the finer material is transferred from the truck directly onto the stacking yard close by a material feeder.
  • the coarser waste fractions are delivered to crushers and comminuted therein into small flakes. Possible metallic residues are removed with a magnet arranged above a belt.
  • the obtained chips are stored separately according to the type of the material.
  • a wheeled loader delivers them to the material feeder, where they are mixed.
  • the required recipe is completed, i.e. the required ratios of the mixture of the chipboard waste - and MDF/HDF waste are prepared. This is the so-called “manufacturing of the chips" step.
  • the flakes from the material feeder are fed onto a sieve. Possible coarser fractions are separated at this site.
  • the useful material is sent to a metering container. From there it is metered to a beater mill, where the material particles are comminuted to the required final size. Before that, in a cleaning unit, the flakes are purified from other foreign materials.
  • the comminuted material is transported with the aid of a conveyor to a subsequent metering container.
  • the container serves the function of uniform loading to a belt drier.
  • the material With the defined parameters of the temperature and drier passage time the material is dried to reach the desired wood humidity.
  • the outlet humidity is measured in a constant manner. If necessary, automatic correction of the equipment parameters is made based on the measurement data.
  • the material which is too fine or too coarse is separated by means of a vibratory sieve.
  • the fine fractions are passed to the energy-producing unit, and the coarse fractions are passed to the material storage at the beginning of the processing line.
  • the suitable fractions of the material are passed to a silo.
  • a metering silo From the silo, conveyers transfer it to a metering silo. Its function is the delivery of precisely metered amounts to a gluing machine. In accordance to the amount of the material, additives are added such as a glue, curing agent and emulsion (paraffin) according to the scheduled recipe, and intensive mixing takes place. Preparation and metering of the individual components is carried out in a mixing-metering device.
  • the chip mixture prepared in this way is transferred by a chain conveyor to 3 extruders.
  • Metering containers arranged upstream will smooth small deviations.
  • the material is set with the aid of the pressure and temperature. Steam is delivered to accelerate the process. Parameters of the compression molding are set according to the given recipe.
  • Molds are mounted in the extruder for every scheduled size. Strips are produced of the sizes of 145 x145mm and 100 x 145mm. Other sizes are possible.
  • the strips After leaving the press, the strips are cut with automatic saws to the required height of 78 mm and passed to the quality control. The weight and dimensions are controlled. Blocks that do not meet the requirement are automatically removed and reprocessed.
  • a processing line can be equipped with aspirating devices for collecting chips and dust across the entire process and delivering them to a dust storage silo.
  • the silo can deliver the dust to be a fuel for providing supply to the processing line, i.e. a part of the energy will be recovered.
  • additional fuel can be delivered to the dust storage silo by a material feeder.
  • the solution is based on the fact that for the manufacture of the pallet blocks, a mixture of the chipboard waste, i.e. the recycled chipboard, with the initial structure of pieces (chips), is combined with the waste (fibers) from the manufacture of the MDF / HDF boards.
  • Fig. 4 and 5 show the structure of the chipboard waste and MDF/HDF board waste prior to the processing.
  • Both of the stocks have different properties, with MDF fibers having greater propensity for swelling. It is an important feature, as swelling of the chip pallet blocks is one of the essential quality requirements. It is determined by both the structure of the particles used and the gluing and proportion of a hydrophobizing agent.
  • chipboard waste mixture with the HDF/MDF waste for the manufacture of the pallet blocks is non-obvious, since it was considered to date that due to presence of an already hardened bonding agent, such as the set melamine resin, such particles are unsuitable for re-gluing to a molded article, as indicated hereinabove.
  • the Example below illustrates the manufacture of a pallet block from the chipboard scraps processed into chips with the admixture of the comminuted MDF/HDF production waste within the defined weight ratio.
  • reclaimed chipboard waste with a finishing coat Fig. 1
  • MDF/HDF board waste Fig. 2
  • the chipboards had the following parameters: Thickness: 6 mm do 36 mm Density of the material: 650 to 680 Kg/m 3 Packing: 400 Kg/m 3 Moisture content: 11,2%
  • the MDF/HDF boards consisting in about 22% of raw boards, 45% of laminated boards, and 33% of lacquered boards, had the following parameters: Thickness in the range: 1,5 mm to 36 mm Density of the material: from 750 to 850 Kg/m 3 Packing: 500 Kg/m 3 Moisture content: 15%
  • Preparation i.e.: mixing (the so-called "manufacturing of the chips” step), comminuting and drying of the above-indicated raw material was performed at the test stand as above.
  • the tested materials according to the scheduled process, were mixed before the preparation step, to result in the following mixtures: Sample 1 10 % MDF/HDF 90 % PW Sample 2 20 % MDF/HDF 80 % PW Sample 3 30 % MDF/HDF 70 % PW
  • the chip-shaped material was dried until the mean humidity at the level of 7% of the material (timber plus other materials) was obtained. Further processing of the chips was performed on the test stand in the German laboratory.
  • the chips were blended, fed into extruders and the product was cut to the suitable lengths.
  • the test equipment including a gluing device and a saw for cutting the final product to the predetermined length was used to this end.
  • a commercial MUF glue (the liquid Kauramin 610 glue from BASF) was used for gluing.
  • As a curing agent ammonium nitrate at the concentration of 40% and an emulsion in the form of paraffin was used.
  • Sample 1 Sample 2
  • Sample 3 Glue consumption: about 60 kg/m 3 about 70 kg/m 3 about 80 kg/m 3
  • Emulsion about 15 kg /m 3 about 20 kg/m 3 about 25 kg/m 3
  • Elements were manufactured in the form of strips. Elements obtained in the form of the strips are shown at Fig. 7 and 8 . Elements with dimensions of 100 x 145 mm x 78 mm and 145 x 145 mm x 78 mm were cut from the strips.
EP17185894.7A 2016-08-12 2017-08-11 Procédé de fabrication d'un bloc d'une pallette Active EP3296073B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17185894T PL3296073T3 (pl) 2016-08-12 2017-08-11 Klocek paletowy i sposób jego wytwarzania

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL418314A PL418314A1 (pl) 2016-08-12 2016-08-12 Klocek paletowy i sposób jego wytwarzania

Publications (2)

Publication Number Publication Date
EP3296073A1 true EP3296073A1 (fr) 2018-03-21
EP3296073B1 EP3296073B1 (fr) 2020-01-01

Family

ID=60019667

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17185894.7A Active EP3296073B1 (fr) 2016-08-12 2017-08-11 Procédé de fabrication d'un bloc d'une pallette

Country Status (2)

Country Link
EP (1) EP3296073B1 (fr)
PL (2) PL418314A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019229013A1 (fr) * 2018-05-28 2019-12-05 Dieffenbacher GmbH Maschinen- und Anlagenbau Procédé et installation de traitement de matériaux composites et panneau de matériau composé de matériaux composites broyés
EP3800022A1 (fr) * 2019-09-20 2021-04-07 Gördes, Martin Procédé de fabrication d'une matière composite
EP3784456A4 (fr) * 2018-04-24 2022-01-26 IKEA Supply AG Panneau de fibres et procédé de formation d'un panneau de fibres
WO2022214478A3 (fr) * 2021-04-08 2022-12-15 Siempelkamp Maschinen- Und Anlagenbau Gmbh Procédé et dispositif (système) pour produire un panneau de matériau, panneau de matériau et utilisation d'un panneau de matériau
IT202200008444A1 (it) * 2022-04-28 2023-10-28 Casalboni Marco Processo e impianto di produzione di blocchetti distanziatori di due assi di un pallet a partire da prodotti in legno di risulta quali segatura, truciolare e simili e metodo di realizzare un pallet

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020153107A1 (en) * 1996-12-02 2002-10-24 Edmone Roffael Method for use of recycled lignocellulosic composite materials
DE10124638A1 (de) * 2001-05-18 2002-11-21 Edmone Roffael Verfahren zur Herstellung von mit Tanninformaldehydharzen gebundenen Holzspan-und Holzfaserplatten
US20030056873A1 (en) * 1999-12-02 2003-03-27 Panagiotis Nakos Production of high added value products from wastes
DE102004008822A1 (de) * 2004-02-20 2005-09-22 IHD Institut für Holztechnologie Dresden gGmbH Isolierstoff und Verfahren zu dessen Herstellung
WO2011077155A1 (fr) * 2009-12-22 2011-06-30 Arthur James New Technologie de recyclage
DE102012204238A1 (de) * 2012-03-16 2013-09-19 Technische Universität Dresden Flammschutzmittel aufweisend stickstoff- und phosphorhaltige Polysaccharidderivate sowie deren Verwendung zur Verbesserung der Flammschutzeigenschaften von Holz und Holzverbundwerkstoffen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020153107A1 (en) * 1996-12-02 2002-10-24 Edmone Roffael Method for use of recycled lignocellulosic composite materials
US20030056873A1 (en) * 1999-12-02 2003-03-27 Panagiotis Nakos Production of high added value products from wastes
DE10124638A1 (de) * 2001-05-18 2002-11-21 Edmone Roffael Verfahren zur Herstellung von mit Tanninformaldehydharzen gebundenen Holzspan-und Holzfaserplatten
DE102004008822A1 (de) * 2004-02-20 2005-09-22 IHD Institut für Holztechnologie Dresden gGmbH Isolierstoff und Verfahren zu dessen Herstellung
WO2011077155A1 (fr) * 2009-12-22 2011-06-30 Arthur James New Technologie de recyclage
DE102012204238A1 (de) * 2012-03-16 2013-09-19 Technische Universität Dresden Flammschutzmittel aufweisend stickstoff- und phosphorhaltige Polysaccharidderivate sowie deren Verwendung zur Verbesserung der Flammschutzeigenschaften von Holz und Holzverbundwerkstoffen

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
ALIREZA KHARAZIPOUR ET AL: "Recycling of Wood Composites and Solid Wood Products", 18 May 2014 (2014-05-18), XP055448902, Retrieved from the Internet <URL:https://www.researchgate.net/profile/Ursula_Kuees-GAUG/publication/262179636_Recycling_of_Wood_Composites_and_Solid_Wood_Products/links/0c9605378d7666743f000000/Recycling-of-Wood-Composites-and-Solid-Wood-Products.pdf> [retrieved on 20180207] *
ANONYMOUS: "Holzfaserdämmplatte - Wikipedia", 9 January 2016 (2016-01-09), internet, pages 1 - 3, XP055450294, Retrieved from the Internet <URL:https://de.wikipedia.org/w/index.php?title=Holzfaserdämmplatte&oldid=149979161> [retrieved on 20180212] *
ANONYMOUS: "Recycling MDF: are we there yet? - Wood Based Panels", 9 March 2012 (2012-03-09), pages 1 - 4, XP055448889, Retrieved from the Internet <URL:http://www.wbpionline.com/features/recycling-mdf-are-we-there-yet/> [retrieved on 20180207] *
MICHANICKL ET AL: "Recycling von MDF und daraus hergestellten Produkten", MDF-MAGAZIN, SUPPLEMENT ZU HOLZ-ZENTRALBLATT (ZUSAMMENFASSUNG), 31 December 1997 (1997-12-31), XP055449085, Retrieved from the Internet <URL:http://publica.fraunhofer.de/dokumente/PX-31408.html> [retrieved on 20180207] *
REINER FRANKE: "Ikonographische Untersuchungen zum Gottinger Barfusser-altar von 1424. Der geschlossene Zustand : dissertation : zur Erlangung des philosophischen Doktorgrades am Fachbereich Historisch-Philologische Wissenschaften der Georg-August-Universitat zu Gottingen", 1 February 2001 (2001-02-01), Germany, pages 1 - 128, XP055448539, Retrieved from the Internet <URL:https://d-nb.info/1045069418/34> [retrieved on 20180206] *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3784456A4 (fr) * 2018-04-24 2022-01-26 IKEA Supply AG Panneau de fibres et procédé de formation d'un panneau de fibres
WO2019229013A1 (fr) * 2018-05-28 2019-12-05 Dieffenbacher GmbH Maschinen- und Anlagenbau Procédé et installation de traitement de matériaux composites et panneau de matériau composé de matériaux composites broyés
EP3800022A1 (fr) * 2019-09-20 2021-04-07 Gördes, Martin Procédé de fabrication d'une matière composite
WO2022214478A3 (fr) * 2021-04-08 2022-12-15 Siempelkamp Maschinen- Und Anlagenbau Gmbh Procédé et dispositif (système) pour produire un panneau de matériau, panneau de matériau et utilisation d'un panneau de matériau
IT202200008444A1 (it) * 2022-04-28 2023-10-28 Casalboni Marco Processo e impianto di produzione di blocchetti distanziatori di due assi di un pallet a partire da prodotti in legno di risulta quali segatura, truciolare e simili e metodo di realizzare un pallet

Also Published As

Publication number Publication date
EP3296073B1 (fr) 2020-01-01
PL418314A1 (pl) 2018-02-26
PL3296073T3 (pl) 2020-06-29

Similar Documents

Publication Publication Date Title
EP3296073B1 (fr) Procédé de fabrication d&#39;un bloc d&#39;une pallette
CN106363714B (zh) 采用全桉木边角料连续热压生产环保刨花板的方法
RU2745402C1 (ru) Древесная плита с ориентированной стружкой, способ производства и устройство для производства такой плиты
Irle et al. 10 Wood Composites
JPH08504701A (ja) 補強複合材料製品の成形方法
CN102198684A (zh) 一种定向刨花板及制备工艺
CN103635295A (zh) 防火定向刨花板及其制造
CN107627695B (zh) 改性pcb树脂纤维与刨花复合定向刨花精面板及其制备方法
CN112020412B (zh) 纤维板和形成纤维板的方法
CN106182328A (zh) 两次筛分法去除全桉木边角料中的树皮生产刨花板的方法
US5374474A (en) Composite board and method of manufacture
Nourbakhsh et al. Particleboard made from waste paper treated with maleic anhydride
US4405542A (en) Method for the production of a composite material
CN112092136A (zh) 一种低气味环保型刨花板及其制备工艺
US9056444B1 (en) Molded composite products, including solid doors
JP3515099B2 (ja) 木質系複合材の製造方法
RU2348517C2 (ru) Щеповая продукция из твердой древесины
CN103406971A (zh) 一种香蕉秆刨花板及其制作方法
ÖZTÜRK et al. Effect of drying types and polystyrene density on thermal conductivity of polystyrene composite particleboard
RU2781987C2 (ru) Древесноволокнистая плита и способ формирования древесноволокнистой плиты
US4548851A (en) Composite material
BADRUN et al. WOOD COMPOSITE TECHNOLOGY-Wood Particleboard
JP4012419B2 (ja) 木質チップ配向積層体
RU2776715C1 (ru) Древесная плита с ориентированной стружкой, способ производства и устройство для производства такой плиты
BAT Production of Wood–based Panels

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: REQUEST FOR EXAMINATION WAS MADE

RBV Designated contracting states (corrected)

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

17P Request for examination filed

Effective date: 20180913

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIC1 Information provided on ipc code assigned before grant

Ipc: B27N 3/04 20060101ALN20181220BHEP

Ipc: B27N 3/18 20060101ALN20181220BHEP

Ipc: B27N 3/02 20060101ALN20181220BHEP

Ipc: B27M 3/00 20060101ALN20181220BHEP

Ipc: E04C 2/16 20060101ALN20181220BHEP

Ipc: B27N 3/28 20060101ALN20181220BHEP

Ipc: B27N 3/00 20060101AFI20181220BHEP

Ipc: B65D 19/00 20060101ALN20181220BHEP

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190124

RIC1 Information provided on ipc code assigned before grant

Ipc: B27N 3/02 20060101ALN20190111BHEP

Ipc: B27N 3/00 20060101AFI20190111BHEP

Ipc: B27M 3/00 20060101ALN20190111BHEP

Ipc: B27N 3/04 20060101ALN20190111BHEP

Ipc: B27N 3/18 20060101ALN20190111BHEP

Ipc: B65D 19/00 20060101ALN20190111BHEP

Ipc: B27N 3/28 20060101ALN20190111BHEP

Ipc: E04C 2/16 20060101ALN20190111BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: CZARNIECKI, MAREK

Inventor name: WIERZBICKI, RADOSLAW

Inventor name: SAJEWICZ, SLAWOMIR

Inventor name: BARTLOMIEJCZUK, TOMASZ

Inventor name: BIERYLO, DARIUSZ CEZARY

GRAJ Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted

Free format text: ORIGINAL CODE: EPIDOSDIGR1

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTC Intention to grant announced (deleted)
INTG Intention to grant announced

Effective date: 20190726

RIC1 Information provided on ipc code assigned before grant

Ipc: B65D 19/00 20060101ALN20190712BHEP

Ipc: B27N 3/02 20060101ALN20190712BHEP

Ipc: B27N 3/04 20060101ALN20190712BHEP

Ipc: B27N 3/00 20060101AFI20190712BHEP

Ipc: E04C 2/16 20060101ALN20190712BHEP

Ipc: B27N 3/28 20060101ALN20190712BHEP

Ipc: B27N 3/18 20060101ALN20190712BHEP

Ipc: B27M 3/00 20060101ALN20190712BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1219214

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200115

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017010304

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200101

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200401

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200527

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200501

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200402

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200401

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017010304

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1219214

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200101

26N No opposition filed

Effective date: 20201002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200811

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200811

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20210811

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210811

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20220920

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20220920

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20220926

Year of fee payment: 6

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20230707

Year of fee payment: 7

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602017010304

Country of ref document: DE