EP3490885B1 - Dispositif de compression de matériau particulaire de bourrage et procédé de compression de matériau particulaire de bourrage - Google Patents

Dispositif de compression de matériau particulaire de bourrage et procédé de compression de matériau particulaire de bourrage Download PDF

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Publication number
EP3490885B1
EP3490885B1 EP17834867.8A EP17834867A EP3490885B1 EP 3490885 B1 EP3490885 B1 EP 3490885B1 EP 17834867 A EP17834867 A EP 17834867A EP 3490885 B1 EP3490885 B1 EP 3490885B1
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EP
European Patent Office
Prior art keywords
loose
fill material
compressed
compression
compressing
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.)
Active
Application number
EP17834867.8A
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German (de)
English (en)
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EP3490885A4 (fr
EP3490885A1 (fr
EP3490885C0 (fr
Inventor
Jan-Olof BYNÉLIUS
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.)
Cellulose Insulation Production Scandinavia Cps AB
Original Assignee
Cellulose Insulation Production Scandinavia Cps AB
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Publication date
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Publication of EP3490885A4 publication Critical patent/EP3490885A4/fr
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Publication of EP3490885B1 publication Critical patent/EP3490885B1/fr
Publication of EP3490885C0 publication Critical patent/EP3490885C0/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20—Reducing volume of filled material
    • B65B1/24—Reducing volume of filled material by mechanical compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B30B11/06—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould each charge of the material being compressed against the previously formed body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3089—Extrusion presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
    • B65B35/30—Arranging and feeding articles in groups
    • B65B35/50—Stacking one article, or group of articles, upon another before packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/02—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for compressing or compacting articles or materials prior to wrapping or insertion in containers or receptacles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78—Heat insulating elements
    • E04B1/80—Heat insulating elements slab-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B2001/742—Use of special materials; Materials having special structures or shape
    • E04B2001/745—Vegetal products, e.g. plant stems, barks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B2001/7683—Fibrous blankets or panels characterised by the orientation of the fibres

Definitions

  • the present invention relates to a loose-fill material compressing device for compressing loose-fill material, preferably loose-fill cellulose thermal insulation, into blocks, and a method for compressing loose-fill material.
  • Loose-fill insulation is used to insulate structures and buildings and is a quick and convenient alternative to insulation with mineral wool isolation batts.
  • the loose-fill insulation is with the assistance of compressed air blown by an insulation apparatus into cavities in the building structure, such as for example into walls and on attics, forming a heat and cold insulation layer.
  • an insulation apparatus In order for the cellulosic fibers to be able to withstand the various conditions in building structures it is treated with various additives having fire retardant and other properties.
  • Cellulosic fibers are organic and are therefore an environmental friendly and renewable insulation material.
  • Loose-fill cellulose thermal insulation is mainly made out of recycled newspapers. These cut pieces of paper are easy and economic to produce and have a good insulation capacity at a relatively low density.
  • shredding devices designed by the applicant and a method using such device, see the international patent publications WO2011/090422A1 and WO2014/003635 .
  • the shredding devices comprise a rotatable shredder cylinder with protruding pins which is adapted to grate, pick apart and fluff the insulation from a compressed block format into a fluff material with an even density.
  • US3294013A describes a compressing device according to the preamble of claim 1. Summary of invention
  • An object of the present invention is to create a loose-fill material compressing device and a method for creating highly compressed block of loose-fill material that are suitable for use with the known shredding devices.
  • a device for compressing loose-fill material into blocks of material comprising: a support surface for the compressed blocks of insulation, a compression device with a compression surface, and a feeding device for feeding loose-fill material, the device being characterized in that the compression device is adapted for reciprocal movement between a first position, wherein the feeding device is allowed to feed loose-fill material to a position on the support surface, and a second position, and that the support surface is essentially planar, wherein, during movement from the first position to the second position of the compression device, loose-fill material fed by the feeding device is compressed and wherein the device is adapted to compress the loose-fill material to a density of at least 160 kg/m 3 .
  • the loose-fill material is loose-fill thermal insulation material, preferably loose-fill cellulose thermal insulation material.
  • the device comprises a driving device for operating the compression device, said driving device comprising a rotating electrical machine.
  • the device comprises means for adjusting a cross-sectional area of compressed loose-fill material.
  • the rate of compression of the loose-fill material can be adjusted.
  • the means for adjusting a cross-sectional area of compressed loose-fill material comprises an adjustable wall, preferably a vertically adjustable upper wall, which, when the adjustable wall is adjusted, adjusts the area of an opening defined by the adjustable wall, two side walls and the support surface. This provides for a mechanically simple design.
  • means for decreasing the cross-sectional area of the compressed material along the support surface is provided.
  • This means is preferably two converging side walls. This creates a further resistance for the compressed loose-fill material and further increases the compression thereof.
  • the support surface is essentially planar.
  • a method for compressing loose-fill cellulose thermal insulation material into a block is provided, the method being characterized by the steps: a) feeding an amount of loose-fill material to a support surface, b) compressing the amount of loose-fill material fed in step a), thereby creating a block of insulation, c) feeding an additional amount of loose-fill material to the support surface, compressing the additional amount of loose-fill material fed in step c), d) adding compressed loose-fill material to the block of insulation, and e) repeating steps c) and d) until the block of insulation has a predetermined size.
  • each portion of the block is compressed to a thickness of between 1.25 and 2.5 cm (0.5 - 1.0 inch).
  • Figure 1a shows a loose-fill material compression device 100 for compressing loose-fill material into blocks.
  • This loose-fill material may be thermal insulation material, preferably loose-fill cellulose thermal insulation material.
  • the device comprises a planar or essentially planar support surface 110 for compressed blocks of insulation, of which one designated 200 is shown in the figure.
  • the compressed block of insulation 200 is comprised of several portions 200b, as will be described below.
  • the support surface 110 is in the embodiment shown in Fig. 1 essentially horizontal, but it could also be slanting.
  • Two side walls 150 one of which is shown with dashed lines, are provided on the support surface 110.
  • a compression device 120 with a compression surface 120a is provided near a first end of the support surface 110.
  • the compression device 120 is adapted for reciprocal movement between a first position, shown with solid lines in the figure, and a second position, shown with dashed lines in the figure.
  • the compression device 120 is operated by means of a driving device (not shown) in the form of a rotating electrical machine.
  • a feeding device 130 is provided for feeding loose-fill material, preferably loose-fill cellulose thermal insulation material, to a position on the support surface 110 between the first and second positions of the compression device 120.
  • the feeding device 130 is allowed to feed loose-fill material to this position on the support surface 110 when the compression device is in the first position.
  • loose-fill material fed by the feeding device 130 is compressed.
  • the degree of compression can be controlled by adjusting the cross-sectional area of the compressed material by means of an adjustable upper wall 140, which can be adjusted vertically. In a preferred embodiment, this is effected by means of two screws 140a, see Fig. 1b , showing an end view of the device 100 for compressing loose-fill material, onto which a respective nut 140b is threaded.
  • the vertical position of the adjustable upper wall 140 is adjusted, which in turn adjusts the area of the opening defined by the upper wall 140, the two side walls 150 and the support surface 110.
  • the loose-fill material is compressed to a density of at least 160 kg/m 3 .
  • Figs. 2a-f the operation of the device 100 for compressing loose-fill material will be explained in detail.
  • an amount of loose-fill material 200a is fed by the feeding device 130 onto the support surface 110 with the compression device 120 in the first position.
  • the compression device 120 is then rapidly moved from the first position to the second position, shown in Fig. 2b . With this movement, the loose-fill material 200a is compressed, thereby creating a block of material 200, see Fig. 2b .
  • no counter-support is needed for this compression, i.e., the loose-fill material 200a is compressed due to the nature of the movement of the compression device 120.
  • the first portion 200b created in the first cycle may get an uneven shape and compression, as indicated by the figures.
  • Fig. 2c the compression device 120 has been moved to the first position and an additional amount of loose-fill material 200a is fed to the support surface 110.
  • the compression device 120 is then rapidly moved from the first position to the second position, shown in Fig. 2d .
  • the loose-fill material 200a is compressed, thereby creating a block of material 200 comprised both of the block or portion created in the first cycle described above with reference to Figs. 2a and 2b and the additional portion 200b added in the cycle described with reference to Figs. 2c and 2d .
  • This second portion created in the second cycle adheres to the first portion created in the first cycle, creating a block 200 comprised by two portions 200b adhering to each other.
  • the first portion 200b functions as a counter-support, improving the compression of the second portion 200b. It will be realized that the first portion 200b is displaced to the right in the figure during the compression of the second portion 200b.
  • Fig. 2e the compression device 120 has again been moved to the first position and an additional amount of loose-fill material 200a is fed to the support surface 110.
  • the compression device 120 is then rapidly moved from the first position to the second position, shown in Fig. 2f .
  • the loose-fill material 200a is compressed, thereby creating a block of material 200 comprised both of the block created in the first cycle described above with reference to Figs. 2a and 2b , the second cycle described above with reference to Figs. 2c and 2d and the additional portion added in the cycle described with reference to Figs. 2e and 2f .
  • This procedure is repeated until the block of material 200 obtains a predetermined, i.e., desired size.
  • Each portion 200b of the block 200 has a thickness or extension in the longitudinal direction of the block 200 depending on the amount of loose-fill material fed in each cycle, the speed, power and distance of the movement of the compression device 120, the cross-sectional area of the block 200 etc.
  • each portion of the block 200 is between 1.25 and 2.5 cm (0.5 - 1.0 inch).
  • the division of the compressed block of insulation 200 into several portions 200b facilitates shredding of the block by means of a shredding device, such as the ones referred to in the background art section.
  • the side walls 150 are converging, see Fig. 4 showing a top view of the device 100.
  • the compression device 120 is shown with solid lines in the first position thereof and with dashed lines in the second position thereof.
  • the outline of the feeding device 130 is show in dashed lines. This means that the cross-sectional area of the compressed loose-fill material decreases along the way on the support surface 110, creating a further resistance for the compressed loose-fill material and further increasing the compression thereof.
  • a device 100 for compressing loose-fill material for creating a single compressed block of insulation 200 of has been shown and described. It will be realized that two or more such devices may be provided in parallel, using the power of a single driving device to effect the reciprocal movement of the compression device.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Basic Packing Technique (AREA)
  • Processing Of Solid Wastes (AREA)

Claims (9)

  1. Dispositif de compression de matériau de remplissage en vrac (100) pour comprimer un matériau de remplissage en vrac en blocs de matériau comprenant :
    une surface de support (110) pour les blocs comprimés (200) d'isolant, un dispositif de compression (120) avec une surface de compression (120a) et un dispositif d'alimentation (130) pour une alimentation de matériau de remplissage en vrac,
    le dispositif de compression (120) est adapté pour un déplacement en va-et-vient entre une première position, dans laquelle le dispositif d'alimentation (130) est autorisé à alimenter le matériau de remplissage en vrac vers une position sur la surface de support (110), et une seconde position, dans laquelle, pendant un déplacement de la première position à la seconde position du dispositif de compression, le matériau de remplissage en vrac (200) alimenté par le dispositif d'alimentation (130) est comprimé,
    le dispositif de compression de matériau de remplissage en vrac comprenant des moyens (150) pour diminuer la section transversale du matériau comprimé le long de la surface de support (110),
    caractérisé par
    un dispositif d'entraînement pour faire fonctionner le dispositif de compression (120), le dispositif d'entraînement comprenant une machine électrique rotative, dans lequel le dispositif de compression (120) est adapté pour comprimer le matériau de remplissage en vrac (200) à une densité d'au moins 160 kg/m3.
  2. Dispositif selon la revendication 1, dans lequel le matériau de remplissage en vrac (200) est un matériau d'isolation thermique de remplissage en vrac, de préférence un matériau d'isolation thermique de cellulose de remplissage en vrac.
  3. Dispositif selon la revendication 1 ou 2, dans lequel la surface de compression (120a) est pourvue de saillies (120b), telles que des nervures ou des saillies en forme de clou.
  4. Dispositif selon l'une quelconque des revendications 1-3, comprenant des moyens (140, 140a, 140b) pour ajuster une section transversale de matériau de remplissage en vrac comprimé.
  5. Dispositif selon la revendication 4, dans lequel les moyens (140, 140a, 140b) pour ajuster une section transversale de matériau de remplissage en vrac comprimé comprennent une paroi ajustable (140), de préférence une paroi supérieure ajustable verticalement qui, lorsque la paroi ajustable (140) est ajustée, ajuste l'aire d'une ouverture définie par la paroi ajustable, deux parois latérales (150) et la surface de support (110).
  6. Dispositif selon la revendication 5, dans lequel les moyens (150) pour diminuer la section transversale sont deux parois latérales convergentes (150).
  7. Dispositif selon l'une quelconque des revendications 1-6, dans lequel la surface de support (110) est essentiellement plane.
  8. Procédé pour comprimer un matériau de remplissage en vrac en un bloc à l'aide d'un dispositif selon l'une quelconque des revendications 1-7,
    caractérisé par les étapes consistant à :
    a) alimenter une quantité de matériau de remplissage en vrac vers une surface de support (110),
    b) comprimer la quantité de matériau de remplissage en vrac alimentée à l'étape a), en créant ainsi un bloc d'isolant (200),
    c) alimenter une quantité supplémentaire de matériau de remplissage en vrac vers la surface de support (110),
    d) comprimer la quantité supplémentaire de matériau de remplissage en vrac alimentée à l'étape c), ajouter le matériau de remplissage en vrac comprimé au bloc d'isolant (200), et
    e) répéter les étapes c) et d) jusqu'à ce que le bloc d'isolant (200) présente une taille prédéterminée,
    dans lequel la compression est réalisée au moyen d'une machine électrique rotative,
    et
    dans lequel le matériau de remplissage en vrac (200) est comprimé à une densité d'au moins 160 kg/m3 en raison de la nature du déplacement du dispositif de compression (120).
  9. Procédé selon la revendication 8, dans lequel chaque partie (200b) du bloc (200) est comprimée à une épaisseur comprise entre 1,25 et 2,5 cm (0,5 à 1,0 pouce).
EP17834867.8A 2016-07-28 2017-07-24 Dispositif de compression de matériau particulaire de bourrage et procédé de compression de matériau particulaire de bourrage Active EP3490885B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1651088A SE540151C2 (en) 2016-07-28 2016-07-28 Device for compressing blocks of insulation and method for compressing blocks of insulation
PCT/SE2017/050792 WO2018021956A1 (fr) 2016-07-28 2017-07-24 Dispositif de compression de matériau particulaire de bourrage et procédé de compression de matériau particulaire de bourrage

Publications (4)

Publication Number Publication Date
EP3490885A1 EP3490885A1 (fr) 2019-06-05
EP3490885A4 EP3490885A4 (fr) 2019-08-28
EP3490885B1 true EP3490885B1 (fr) 2023-09-20
EP3490885C0 EP3490885C0 (fr) 2023-09-20

Family

ID=61016226

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17834867.8A Active EP3490885B1 (fr) 2016-07-28 2017-07-24 Dispositif de compression de matériau particulaire de bourrage et procédé de compression de matériau particulaire de bourrage

Country Status (5)

Country Link
EP (1) EP3490885B1 (fr)
CA (1) CA3071388A1 (fr)
PL (1) PL3490885T3 (fr)
SE (1) SE540151C2 (fr)
WO (1) WO2018021956A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086456A (en) * 1960-09-01 1963-04-23 American Baler Co Apparatus for baling
US3024719A (en) * 1960-09-01 1962-03-13 American Baler Co Apparatus for baling
US3294013A (en) * 1965-02-23 1966-12-27 American Baler Co Method of and apparatus for baling
US3962967A (en) * 1972-04-24 1976-06-15 White Lewis P Horizontal trash compactor
FR2242859A7 (en) * 1973-10-12 1975-03-28 Patentimmo Anstalt Machine for wrapping and baling compressible material - applies heat-sealable plastics film to continuous run from press
US3977155A (en) * 1975-11-12 1976-08-31 Certain-Teed Corporation Batt stacker/loader
US4037528A (en) * 1976-08-27 1977-07-26 Hesston Corporation Density control mechanism for crop baler
SE425840B (sv) * 1978-11-16 1982-11-15 Maskinarbeten Ab Forfarande och anordning for komprimering av voluminosa, lettkomprimerbara material
GB2107239A (en) * 1981-10-14 1983-04-27 Haymes Farm Produce Limited Preparing compost beds
US7509788B2 (en) * 2006-02-08 2009-03-31 Owens Corning Intellectual Capital, Llc Low profile packaging assembly for loose fill insulation material
DK2237946T3 (da) * 2007-12-21 2012-07-02 Rockwool Int Et apparat og metode til emballering af artikler
US7958699B2 (en) * 2008-12-11 2011-06-14 Rethceif Enterprises, Llc Apparatus and method for compressing and bagging a loose material
US10500806B2 (en) * 2010-09-22 2019-12-10 Forest Concepts, LLC Engineered woody biomass baling system
WO2013019168A1 (fr) * 2011-07-29 2013-02-07 Forest Concepts, LLC Système technologique de mise en balles de biomasse ligneuse
DK2877285T3 (da) * 2012-06-28 2021-01-18 Cellulose Insulation Production Scandinavia Cps Ab Indretning til opløsning af komprimerede blokke af isolering, et løst isoleringsfyldapparat og en fremgangsmåde til opløsning af komprimerede blokke af isolering
GB201412350D0 (en) * 2014-07-11 2014-08-27 Knauf Insulation Insulating package

Also Published As

Publication number Publication date
SE1651088A1 (en) 2018-01-29
WO2018021956A1 (fr) 2018-02-01
EP3490885A4 (fr) 2019-08-28
SE540151C2 (en) 2018-04-17
EP3490885A1 (fr) 2019-06-05
PL3490885T3 (pl) 2024-02-19
CA3071388A1 (fr) 2018-02-01
EP3490885C0 (fr) 2023-09-20

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