EP0825951B1 - Procede et dispositif de compression et d'emballage de produits compressibles - Google Patents

Procede et dispositif de compression et d'emballage de produits compressibles Download PDF

Info

Publication number
EP0825951B1
EP0825951B1 EP96919880A EP96919880A EP0825951B1 EP 0825951 B1 EP0825951 B1 EP 0825951B1 EP 96919880 A EP96919880 A EP 96919880A EP 96919880 A EP96919880 A EP 96919880A EP 0825951 B1 EP0825951 B1 EP 0825951B1
Authority
EP
European Patent Office
Prior art keywords
packaging
compression
mass
plates
another
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.)
Expired - Lifetime
Application number
EP96919880A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0825951A1 (fr
Inventor
Bernard Louis
Bernard Bichot
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Publication of EP0825951A1 publication Critical patent/EP0825951A1/fr
Application granted granted Critical
Publication of EP0825951B1 publication Critical patent/EP0825951B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • B65B63/022—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 using compressing chambers or plates moving in an endless path
    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/24—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages
    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/026—Enclosing successive articles, or quantities of material between opposed webs the webs forming a curtain

Definitions

  • the invention relates to techniques for compressing and packaging materials compressible such as in particular sets of mineral fiber panels.
  • US Patent US 4,501,107 describes a machine for stacking mineral wool mattress and then compress them to introduce them in a compressed state into a kind of bag which constitutes the packaging of the product. They stay there during transport and storage until they arrive at the site where by cutting the envelope, we release the mattresses that return to their original thickness.
  • US Pat. No. 4,501,107 provides automatic means for stacking the mattress, to compress the pile, then to introduce the compressed pile into a bag where it stays in a compressed state.
  • the compression means is a plate placed on top of the stack and animated by a piston of a vertical downward movement, while the plate on which the battery rests, it remains immobile.
  • the method described in this document is effective but it has the disadvantage of any discontinuous method, that of the dead times which separate the end of an operation bagging at the start of the next operation. Furthermore, the introduction of the battery compressed in the bag can not be done without using accessories (essentially two plates, below and above the stack) to maintain pressure during the introduction, accessories which occupy a significant place in the packaging and which therefore allow significant decompression during their evacuation. Moreover, the introduction being made in the bags by back pushing, there is friction of the edges of the stack compressed against fixed sheets and may damage the panels.
  • US Patent 2,960,023 relates to the compression and packaging of sheets of crepe paper.
  • the compression member consists of two caterpillars made of hinged plates which come together making between they angle and finish compression by being parallel to each other the other.
  • US Patent US 3,717,973 describes a machine to continuously compress volumes of compressible products, particular rolls of mineral wool, to introduce them in the form parallelepiped, in a sheath of higher dimension where they remain in the compressed state (but less than at the time of their introduction).
  • the device described comprises at the bottom a conveyor belt substantially horizontal and in the upper part, a conveyor synchronous which is in two successive plane parts, the first converging with respect to the lower mat and the second which is there substantially parallel.
  • two new horizontal conveyors convey the product they have kept compressed in the sheath-shaped packaging.
  • Patent application FR 2 546 478 relates to methods of compression and packaging of rolls of toilet paper.
  • two wrapping films, one above the other below of the product to be packaged are sealed to each other, especially in the space separating two products.
  • Document DE-A-26 01 590 describes a method for packaging elongated packages made up in particular of rolls of fabric. The process is continuous; while bundles placed lengthwise on a carrier are driven by him, we place a film above the width of which is such that it alone can surround the package.
  • the carrier is in two parts, each supporting one side of the package. Between the two parts, below, is installed a device for solder which allows to form a sheath around the package.
  • Document DE-A-26 01 590 also provides that between two successive bundles, a suitable device can weld the sheets packaging and cut them to make the packages independent.
  • the invention sets itself the task of providing a method which makes it possible to effectively compressing product volumes continuously compressible, in particular stacks of mineral wool mattresses.
  • the invention proposes a method of conditioning of a volume of compressible material in which the volume is placed between two pressing surfaces and transported laterally with respect to the pressing direction while the surfaces approach each other and in which the surfaces are planes parallel.
  • the technique must also allow rapid action which does not damage the elastic properties of the material.
  • the invention proposes that the pressing surfaces be those of plates carried by carriages associated two by two and that each of the carriages is associated with a carriage which precedes it and another which follows it, to constitute two trains animated by a speed constant.
  • the pressing surfaces are brought together symmetrically by relative to the volume of compressible material.
  • the method of the invention provides that the sheath consists of two strips of packaging film placed above and below the volume of material, that they are dragged with it, that their width allows them to overlap on the sides of the compressed volume and that they are linked to each other on said sides of the volume.
  • the packaging film is a plastic film, the strips are linked by welding without changing plan and, after assembly, the welding is requested in shear.
  • the invention provides a device comprising two converging conveyors located one above the other and driven at a speed constant, they include carriages supporting flat plates, parallel to the same plan, which they entrain, the plates of a carrier and the other being superimposed.
  • the corresponding flat plates on one conveyor and on the other are symmetrical with respect to a plane which is parallel to them.
  • the device of the invention comprises associated with each conveyor a distributor of a strip of plastic film arranged so as to put a strip in contact with the plate of the first lower carriage and another in contact with that of the first upper carriage; in addition, the plastic film strips have a width allowing them to overlap the sides of the volumes of compressed material.
  • the converging carriers have, downstream, an area where the difference between corresponding plates is substantially invariable.
  • the device includes, in particular in this zone, conforming elements intended to place the edges of the film strips plastic superimposed, flat on the sides of the volumes of compressed material as well as downstream of the shaping elements, means for carrying out the welding of the edges of the strips plastic film such as hot air nozzles.
  • the device makes it possible to block the compressible object at its lowest volume. that it can practically keep during its transport and its storage. He will not find a possibility of extension only when the sheath is cut in plastic film, on site. And at this time, thanks to the original compression technique of the invention, it will find its starting volume and, above all, all its elasticity.
  • FIG. 1 represents a line for packaging volumes of a compressible material, in this case a stack 1 of panels 2 of mineral fibers 8 in number here. It is a matter of compressing this stack and conditioning it (packing) without it regaining volume.
  • the stack On arrival at the entrance to the machine, the stack is placed on a horizontal tray made of a plate 3.
  • the plate is rectangular like the panels and the stack is centered on the plate. She will stay on this plate 3 until she leaves the line conditioning.
  • Plate 3 is supported, like the other nine lower plates and like the 10 upper plates represented by a carriage 4. Indeed, above the stack 1 is finds another plate 5 identical and parallel to plate 3 and supported like it by a carriage 6.
  • the two carriages 4, 6 advance synchronously, approaching one the other. They are each driven by a chain 7, 8 (or two chains, one of each side of the carriage).
  • the five lower carriages and the five upper carriages that participate when pressing volume 1 constitute a train which advances regularly, driven by chains 7, 8.
  • the carriages are extracted from the trajectory that they followed during the compression and go back the other way, pushed by the chains and guided by a second guide part 13 below the guides 11 and 14 above of guide 12.
  • Figure 2 shows the upstream switch and Figure 3 the downstream switch (in these cases, it is the lower carriage, the devices for the upper carriages are equivalent).
  • the roller 15 must leave the lower guide part 13 to join the upper guide part 11 before starting the compression operation.
  • the axis 16 linked to the carriage is driven by the link of the chain 7 which it crosses.
  • a movable guide element 17 is capable of sliding laterally in the extension of the upper guide part 11.
  • the moving guide 17 can be moved by a jack controlled by a central computer responsible for controlling the entire packaging line. he is however preferable to have a ⁇ positive ⁇ drive of the movable guide element 17 by the tooth wheel 19 which drives and / or supports the chain 7. This mechanical connection is carried out by a rod-crank system not shown.
  • the system is different because the movable guide element 20 moves by driving with it the roller 21 which thus passes almost instantaneously from the upper guide part 11 to the lower guide part (back) 13.
  • the transfer takes place while the toothed wheel 22 support (and possibly drive) of the chain 7 makes a U-turn.
  • the connecting rod 23, in the retracted position in Figure 3a acts during the rotation of the toothed wheel 22 on the element 20 which rotates around its axis 24 and comes to put ( Figure 3b) the movable guide element 20 vis-à-vis screw of the lower guide portion 13 when the connecting rod 23 is extended.
  • FIGS. 2 and 3 make it possible to gain place but it would also be possible to have a continuous rail which is followed by the rollers 9, 10, 15, 21.
  • devices are however to be provided to avoid, in part left at the bottom or part right at the top, that the carriage, driven by its weight at the end of race, don't leave in the direction it comes from.
  • It can be for example a chain which drives the rollers 15, 21 similar to chains 7, 8.
  • Figure 4 shows a variant of the tray drive system which has the function of transporting and pressing the volumes of compressible materials.
  • This traditional system the mechanism of which is similar to that of escalators, has the disadvantage of requiring much more space for the return circuit.
  • the plates must move apart to release the compressed products, they cannot remain parallel or horizontal, which does not facilitate handling of the finished products.
  • Mixed solutions are also possible, one side of the stacks of panels being supported (or surmounted) by a plate associated with a carriage while the other is supported on a single synchronous conveyor belt so as to avoid slipping. But in this case, the packaging process could not be that described below, it must be adapted.
  • the method of the invention also includes an original packaging technique. It is applied here to a volume of compressed material but is also applicable to products whose density does not decrease during their packaging.
  • the packaging technique described below or an equivalent technique is an essential complement to the compression method because it alone allows practically to keep the volume compressed while limiting volume recovery as much as possible.
  • FIG. 1 and in FIG. 4 is shown a system for supplying packaging film 25.
  • the film comes from two rollers, not shown. It has a precise width which during the tests was for each of the films 25 equal to half the perimeter of the compressed volume increased by a few centimeters to allow recovery of the films constituting each, half of the sheath which packages and traps the compressed product. .
  • the films 25 are guided by rollers 26 so as to come into contact respectively with the plates 3, 5 of the first carriages 4, 6.
  • the packaging film projects laterally over the products to be compressed (and, even possibly from the tray 3 itself).
  • the edges of the strip fold down on each side of the stack 1.
  • the film 25 is preferably driven only by the movement of the carriages, which ensures that the film stretches longitudinally under and on the stack 1 of mattress 2 of mineral fibers.
  • the last carriages are in the compression zone, the first two in the packaging zone, where the length of film between plates no longer varies, and the fifth, in the middle, at the transition between the two zones.
  • Figure 5 From the start of the packaging area, Figure 5 , we placed in the middle area, on each side, conformers whose role is to set up the edges of the film strips 25.
  • the edge of the lower film 35 is taken by the shaper 31 and run along the support plate 30 (located at a defined distance from the plate support 27) where it is pressed by the roller 32.
  • the two edges, upper and lower come into contact and one can realize their solidarity.
  • several means 33 are possible, providing a exterior glue (hot melt in particular), deposit of a double-sided adhesive that has been introduced at the upstream end of the support plate 30 of the lower film, or else autogenous welding of suitable plastic films. It is this technique which constitutes the preferred embodiment. of the invention.
  • the film is a HD (high density) polyethylene film with a thickness of 50 to 100 ⁇ m (tests made with a low density BD film also gave excellent results), the means to achieve the fusion of the material is the heat provided by nozzles which blow air at a temperature between 400 and 650 ° C; the tests were carried out with air heaters from the LEISTER Company.
  • the skilled person adapts air temperature and blowing speed to the speed of movement of the film in front the nozzles.
  • safety devices cut off the hot air supply (or deflect it) in the event line stop.
  • the packaging technique which has just been described in detail uses a autogenous welding of a plastic film; we would not go beyond the scope of the invention in using a wrapping film of another kind or a technique of joining the edges of the different movie.
  • the means of assembling the edges of the two upper bands and that intersect and overlap over a large area could be replaced by an edge-to-edge junction, where the internal face of a film would be in contact with the inner side of the other.
  • This technique is not preferred because it solicits welding or the bonded junction in peel, and this type of assembly is less solid than that which was retained where the joint is stressed in shear.
  • the packets of packaged materials 36 are driven by a carrier 37. They are associated in a chain in the packaging sheath. Between two bundles, the sheath is presented as an empty hose 38.
  • we have planned to install at this level a known device which allows to weld and / or cut films automatically to give packets of wrapped materials their autonomy and possibly protect them if the packaging is closed.
  • the packaging film was 60 ⁇ m thick polyethylene HD, the speed line advancement was 20 m / min.
  • the volume of the packets was measured. He was from 112.5 liters, which corresponds to a compression ratio of around 6.5.
  • the stack of products found a height of 950 mm, which corresponds to a loss of thickness per panel, acceptable.
  • the released panels were found their nominal thickness, 100 mm.
  • the compression and conditioning method of the previous tests allows thus having a packaged product whose compression ratio is the maximum it it is possible to keep with a deformable sheath as packaging.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Basic Packing Technique (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Packaging Of Special Articles (AREA)
EP96919880A 1995-05-15 1996-05-09 Procede et dispositif de compression et d'emballage de produits compressibles Expired - Lifetime EP0825951B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9505712 1995-05-15
FR9505712 1995-05-15
PCT/FR1996/000693 WO1996036536A1 (fr) 1995-05-15 1996-05-09 Procede et dispositif de compression et d'emballage de produits compressibles

Publications (2)

Publication Number Publication Date
EP0825951A1 EP0825951A1 (fr) 1998-03-04
EP0825951B1 true EP0825951B1 (fr) 1999-07-14

Family

ID=9478976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96919880A Expired - Lifetime EP0825951B1 (fr) 1995-05-15 1996-05-09 Procede et dispositif de compression et d'emballage de produits compressibles

Country Status (21)

Country Link
US (1) US5979145A (tr)
EP (1) EP0825951B1 (tr)
JP (1) JPH11505200A (tr)
KR (1) KR19990014885A (tr)
CN (1) CN1184453A (tr)
AR (1) AR001937A1 (tr)
AT (1) ATE182112T1 (tr)
AU (1) AU705317B2 (tr)
BR (1) BR9609103A (tr)
CA (1) CA2219636A1 (tr)
DE (1) DE69603273T2 (tr)
DK (1) DK0825951T3 (tr)
ES (1) ES2134624T3 (tr)
HR (1) HRP960219A2 (tr)
HU (1) HUP9802923A2 (tr)
NO (1) NO975196L (tr)
NZ (1) NZ308580A (tr)
PL (1) PL323050A1 (tr)
TR (1) TR199600378A1 (tr)
WO (1) WO1996036536A1 (tr)
ZA (1) ZA963563B (tr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2759548B1 (fr) * 1997-02-20 1999-05-07 Lectra Systemes Sa Stockage de pieces decoupees dans un matelas
FR2771375A1 (fr) * 1997-11-25 1999-05-28 Saint Gobain Isover Procede et dispositif de conditionnement de materiaux compressibles
SE515445C2 (sv) * 1999-02-22 2001-08-06 Glenn Gustafsson Förfarande och anordning för inpackning av mjuka element
US6408602B1 (en) 1999-07-27 2002-06-25 Mars Incorporated apparatuses for forming a compressed grouping of objects
US6427424B1 (en) * 1999-12-24 2002-08-06 John Pollock Vacuum-assisted bulk particulate packaging system
WO2001060223A1 (fr) * 2000-02-15 2001-08-23 Kasuga Seishikogyo Co., Ltd. Rouleau de papier toilette et son procede de fabrication
US7146779B2 (en) * 2000-04-24 2006-12-12 Hunter Douglas Inc. Method of packaging and shipping compressible structural panels
FR2809119A1 (fr) * 2000-05-17 2001-11-23 Saint Gobain Isover Procede de formation et conditionnement de feutres isolants et son dispositif de mise en oeuvre
DE60040175D1 (de) * 2000-07-25 2008-10-16 John Pollock Verpackungssystem für Schüttgut
DK174177B1 (da) * 2000-08-16 2002-08-12 Claus Thomsen Indretning og fremgangsmåde til netning af træer
FR2819499B1 (fr) * 2001-01-15 2003-03-28 Realisations Electr Et Mecaniq Procede et dispositif de stockage en lignes de paquets de produits plats tels que, notamment, changes ou serviettes periodiques
US6820397B2 (en) * 2002-07-26 2004-11-23 Fpna Acquisition Corporation Continuous banding system for wrapping an elongated article such as a stack of interfolded paper towels
JP3809824B2 (ja) * 2002-09-10 2006-08-16 トヨタ自動車株式会社 ハイブリッド車
US7306093B2 (en) * 2003-02-14 2007-12-11 Eastman Chemical Company Packages, packaging systems, methods for packaging and apparatus for packaging
US20050284775A1 (en) * 2003-02-14 2005-12-29 Mclaughlin Michael R Packages, packaging systems, methods for packaging, and apparatuses for packaging
US7013621B2 (en) * 2003-06-18 2006-03-21 Shanklin Corporation Adjustable package geometry web forming apparatus and method
US6931823B2 (en) * 2003-08-27 2005-08-23 Johns Manville International, Inc. Packaging machine and method
EP1566337A1 (en) * 2004-02-20 2005-08-24 Rockwool International A/S Apparatus and method for packaging mineral wool products and a mineral wool package
US7775351B2 (en) * 2004-05-28 2010-08-17 Hbi Branded Apparel Enterprises, Llc System and method for packaging apparel
US7360344B2 (en) * 2004-09-17 2008-04-22 Fpna Acquisition Corporation Method and apparatus for sleeve or band-type packaging of a compressible article
US7302781B2 (en) * 2004-09-21 2007-12-04 C.G. Bretting Manufacturing Company, Inc. Bander apparatus and method of using same
US20060168884A1 (en) * 2005-01-18 2006-08-03 Weder Donald E Compressed packaged articles and methods of making, transporting, shipping and using same
US7409813B2 (en) * 2005-12-28 2008-08-12 Owens Corning Intellectual Capital Llc High speed, high performance bagging assembly
US7540126B2 (en) * 2006-04-19 2009-06-02 Hbi Branded Apparel Enterprises, Llc System and method for compactly packaging apparel
DE102006029342A1 (de) * 2006-06-23 2008-01-03 Bielomatik Leuze Gmbh + Co.Kg Sammel- und Fördervorrichtung für durch Blattlagen gebildete Stapel
US7690174B2 (en) * 2006-11-27 2010-04-06 Kpc-Master's Craft International, Inc. Compressing and conveying article through shrink packaging machine
US20090236195A1 (en) * 2008-03-24 2009-09-24 Lupkas Raymond R Garment compression system for travel and storage
US20090320697A1 (en) * 2008-06-27 2009-12-31 Mario Antonio Rago Continuous press and method for manufacturing composite materials with progressive symmetrical pressure
CN102145758B (zh) * 2011-03-15 2012-09-05 杭州唯可机械制造有限公司 卫生产品自动堆垛掉头包装设备及自动堆垛掉头包装方法
US9032869B2 (en) * 2011-04-01 2015-05-19 Systec Conveyors Inc. Method for applying a strap around a load
US9505512B2 (en) 2011-12-14 2016-11-29 The Procter & Gamble Company Sheet good loading device and method of loading sheet goods
US9623989B2 (en) * 2013-03-01 2017-04-18 The Procter & Gamble Company Method and apparatus for bundling packages of absorbent articles
CN103449026B (zh) * 2013-06-28 2015-12-09 厦门大端工业设计有限公司 一种弹性床垫的包装方法
EP2910477B1 (en) * 2014-02-21 2018-03-28 Celanese Acetate LLC Methods for packaging fibrous materials
CN103922132A (zh) * 2014-04-16 2014-07-16 佛山市源田床具机械有限公司 转轮式弹簧压送装置
GB201412350D0 (en) * 2014-07-11 2014-08-27 Knauf Insulation Insulating package
CN104495360B (zh) * 2014-12-18 2017-01-18 佛山市源田床具机械有限公司 可调节弹簧卡位的转轮式弹簧压送装置
EP3088309A1 (de) * 2015-04-29 2016-11-02 Solvay Acetow GmbH Verfahren zum herstellen eines verpackten filter tow-ballens
PL3310671T3 (pl) * 2015-06-22 2020-05-18 Essity Hygiene And Health Aktiebolag Sposób i urządzenie do tworzenia paczki zawierającej stos chłonnego papierowego materiału bibułowego i opakowanie
CN107635876B (zh) 2015-06-22 2020-08-07 易希提卫生与保健公司 包括吸收性棉纸材料堆叠和包装的封装
CN106043847A (zh) * 2016-07-29 2016-10-26 湖北哈佛水泥机械有限公司 一种袋装物料压袋输送装置
CN107738788A (zh) * 2017-10-23 2018-02-27 佛山市瑞普华机械设备有限公司 一种松软食品的装托装置
US11180272B2 (en) * 2018-02-14 2021-11-23 Essity Hygiene And Health Aktiebolag Method and apparatus for compressing an elongate stack of folded tissues
CN111572906B (zh) * 2020-05-22 2021-09-14 振德医疗用品股份有限公司 一种在线压包成型设备
CN112340127B (zh) * 2020-11-09 2022-05-06 青岛优梦家居科技有限公司 一种枕头枕套自动安装设备
KR102658026B1 (ko) * 2023-08-31 2024-04-24 채제두 아이스팩 냉동용 압착장치

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1758970A (en) * 1927-09-14 1930-05-20 Pohjonen Vaino Herman Baling press
US2567052A (en) * 1947-09-17 1951-09-04 Eben H Carruthers Method and apparatus for packing flake materials
US2913863A (en) * 1958-03-19 1959-11-24 Amsco Packaging Machinery Inc Machine for forming edge seal closures on bags
US2960023A (en) * 1958-04-25 1960-11-15 Kimberly Clark Co Papermaking machine
US2987987A (en) * 1958-06-27 1961-06-13 Avco Mfg Corp Pelleting apparatus
US3291678A (en) * 1961-05-09 1966-12-13 Kimberly Clark Co Method of compressing creped paper tissue stacks at specific moisture content
US3132607A (en) * 1961-07-19 1964-05-12 Apex Machine Mfg Company Inc Candy sucker forming, wrapping and sealing machine and method
US3138906A (en) * 1961-10-05 1964-06-30 Scandia Packaging Mach Compressing mechanism for food trays
US3323273A (en) * 1963-11-22 1967-06-06 Gen Foods Corp Packaging apparatus and process
GB1255854A (en) * 1969-06-17 1971-12-01 Ici Ltd Manufacture of laminated articles
US3645198A (en) * 1970-03-24 1972-02-29 Holland Rantos Co Inc Method for forming liquid saturated towelette packets
US3723230A (en) * 1970-10-12 1973-03-27 Trus Joist Corp Continuous press for pressing gluecoated consolidatable press charges
US3717973A (en) * 1971-01-08 1973-02-27 Certain Teed St Gobain Packaging compressible material
US3710536A (en) * 1971-03-08 1973-01-16 Int Paper Co Method of and an apparatus for automatically compressing and banding a stack of articles
AT332634B (de) * 1972-04-07 1976-10-11 Baehre & Greten Kontinuierlich arbeitende presse zum herstellen von platten, wie span-, faserplatten od.dgl.
US3878027A (en) * 1972-07-03 1975-04-15 Trus Joist Corp Continuous, laminated-platen press for pressing glue-coated press charges
US3837138A (en) * 1973-02-23 1974-09-24 Johns Manville Method and apparatus for compressing material and enclosing the same in a plastic film
SU579882A3 (ru) * 1973-04-19 1977-11-05 Контруктиеверкгуйзен Де Мэ Н.Ф. (Фирма) Пресс непрерывного действи
IT1011247B (it) * 1973-04-19 1977-01-20 Konstruktiewerkuizen De Mets N Pressa continua per pressare o rivestire pannelli in particolare di trucioli e simili
US3943025A (en) * 1973-05-07 1976-03-09 Russell George F Laminating travelling press
US3932983A (en) * 1974-09-26 1976-01-20 R. A. Jones & Co. Inc. Tamper and confiner for product bucket
US4377061A (en) * 1978-08-28 1983-03-22 Tex Innovation Ab Horizontal packaging apparatus
DE3363557D1 (en) * 1982-01-28 1986-06-26 Bosch Gmbh Robert Device for packaging flexible bags in collapsible boxes
KR910000378B1 (ko) * 1983-05-24 1991-01-24 와다나베 고오조우 압축로울페이퍼의 제조방법
US4909388A (en) * 1983-05-24 1990-03-20 Kouzou Watanabe Compressed roll paper, method of and apparatus for producing same
US4762061A (en) * 1984-03-30 1988-08-09 Kouzou Watanabe Method of producing compressed roll of paper
US4688372A (en) * 1986-07-02 1987-08-25 H. J. Langen & Sons Limited Load compacting mechanism for carton loading machine
US5421951A (en) * 1991-10-16 1995-06-06 Trus Joist Macmillan Platen press
FR2685904A1 (fr) * 1992-01-07 1993-07-09 Saint Gobain Isover Rouleau de matelas fibreux comprime, methode et dispositif pour l'obtenir.
US5501064A (en) * 1994-10-28 1996-03-26 Riverwood International Corporation Apparatus and method for pushing articles into receptacle

Also Published As

Publication number Publication date
EP0825951A1 (fr) 1998-03-04
NO975196D0 (no) 1997-11-12
AR001937A1 (es) 1997-12-10
CN1184453A (zh) 1998-06-10
BR9609103A (pt) 1999-02-02
PL323050A1 (en) 1998-03-02
NZ308580A (en) 1999-06-29
JPH11505200A (ja) 1999-05-18
HRP960219A2 (en) 1997-08-31
KR19990014885A (ko) 1999-02-25
US5979145A (en) 1999-11-09
DE69603273D1 (de) 1999-08-19
NO975196L (no) 1997-11-12
AU705317B2 (en) 1999-05-20
ATE182112T1 (de) 1999-07-15
HUP9802923A2 (hu) 1999-03-29
DK0825951T3 (da) 2000-02-07
AU5825496A (en) 1996-11-29
ES2134624T3 (es) 1999-10-01
TR199600378A1 (tr) 1997-03-21
CA2219636A1 (fr) 1996-11-21
DE69603273T2 (de) 2000-02-10
WO1996036536A1 (fr) 1996-11-21
ZA963563B (en) 1996-11-19

Similar Documents

Publication Publication Date Title
EP0825951B1 (fr) Procede et dispositif de compression et d'emballage de produits compressibles
KR19980703604A (ko) 식품 또는 비식품을 자동으로 포장하는 방법 및 장치
EP1671883B1 (fr) Dispositif et procédé d'emballage de pneumatiques.
NL192676C (nl) Machine voor het maken van zakken uit heetsmeltend kunststof materiaal en het daarmee verpakken van voorwerpen zoals broden.
KR0149795B1 (ko) 연신포장된 적하물과 수축포장된 적화물용 포장풀기장치
US9038355B2 (en) Method and apparatus for unfolding folded plastic film for use in forming a packaging tube
FR2499940A1 (fr) Machine a envelopper des rouleaux de papier sous film plastique transparent et a inserer en meme temps une etiquette
CH438141A (fr) Appareil pour ouvrir des sacs en vue de leur remplissage
FR2628391A1 (fr) Appareils de regroupement d'articles et procedes de regroupement, d'empilage, d'emballage et de stabilisation d'articles
EP2844595B1 (fr) Procédé de formation de paquets de sacs, et machine correspondante
BE1005517A5 (fr) Appareil de fabrication de sacs avec separateur-plieur.
US20130097966A1 (en) Apparatus for joining overlapped side edges of plastic film sheet formed into elongate tube
FR2493802A1 (fr) Procede pour emballer automatiquement des palettes de marchandises dans des films en matiere plastique etirable a froid et machine pour la mise en oeuvre de ce procede
WO1999026846A1 (fr) Procede et dispositif de conditionnement de materiaux compressibles
EP0354083B1 (fr) Procédé et installation pour le conditionnement et l'emballage d'articles tels que des récipients vides et charge palettisée ainsi obtenue
FR2628390A1 (fr) Appareil et procede de regroupement d'articles par enveloppement
JP2517835B2 (ja) 自動包装機
CZ9703613A3 (cs) Způsob a zařízení pro stlačování a balení stlačitelných materiálů
FR2948922A1 (fr) Installation d'emballage comprenant au moins deux modules distincts dont un au moins est mobile par rapport a une direction de convoyage des produits a emballer
SI9700292A (sl) Postopek in priprava za stiskanje in embaliranje stisljivih izdelkov
FR2790445A1 (fr) Machine automatique pour agrafer les encolures de sacs
CZ9902609A3 (cs) Způsob a zařízení pro balení lisovaných materiálů
BE546942A (tr)
BE767052A (fr) Machine et procede d'emballage. (
WO2001083300A1 (en) Horizontal packaging machine, in particulair for forming, filling and sealing bags with various products

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

17P Request for examination filed

Effective date: 19971016

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB IE IT LI NL SE

17Q First examination report despatched

Effective date: 19980220

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB IE IT LI NL SE

REF Corresponds to:

Ref document number: 182112

Country of ref document: AT

Date of ref document: 19990715

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69603273

Country of ref document: DE

Date of ref document: 19990819

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: FRENCH

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2134624

Country of ref document: ES

Kind code of ref document: T3

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19991006

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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

Ref country code: IE

Payment date: 20000417

Year of fee payment: 5

Ref country code: AT

Payment date: 20000417

Year of fee payment: 5

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

Ref country code: GB

Payment date: 20000502

Year of fee payment: 5

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

Ref country code: DK

Payment date: 20000503

Year of fee payment: 5

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 NON-PAYMENT OF DUE FEES

Effective date: 20000510

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

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

Ref country code: ES

Payment date: 20000516

Year of fee payment: 5

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

Ref country code: FR

Payment date: 20000524

Year of fee payment: 5

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

Ref country code: BE

Payment date: 20000526

Year of fee payment: 5

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 NON-PAYMENT OF DUE FEES

Effective date: 20000531

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20000809

Year of fee payment: 5

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

Ref country code: NL

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

Effective date: 20001201

EUG Se: european patent has lapsed

Ref document number: 96919880.3

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20001201

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

Ref country code: DE

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

Effective date: 20010301

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: 20010509

Ref country code: GB

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

Effective date: 20010509

Ref country code: DK

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

Effective date: 20010509

Ref country code: AT

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

Effective date: 20010509

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

Ref country code: ES

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

Effective date: 20010510

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

Ref country code: BE

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

Effective date: 20010531

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

Ref country code: LI

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

Effective date: 20010608

Ref country code: CH

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

Effective date: 20010608

BERE Be: lapsed

Owner name: ISOVER SAINT-GOBAIN

Effective date: 20010531

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

Effective date: 20010509

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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: 20020730

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030303

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

Ref country code: IT

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

Effective date: 20050509

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: 20010531