EP0264757B1 - Procédé et dispositif pour comprimer des matières fibreuses en balles - Google Patents

Procédé et dispositif pour comprimer des matières fibreuses en balles Download PDF

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Publication number
EP0264757B1
EP0264757B1 EP87114847A EP87114847A EP0264757B1 EP 0264757 B1 EP0264757 B1 EP 0264757B1 EP 87114847 A EP87114847 A EP 87114847A EP 87114847 A EP87114847 A EP 87114847A EP 0264757 B1 EP0264757 B1 EP 0264757B1
Authority
EP
European Patent Office
Prior art keywords
container
walls
thin
press
pressure box
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
EP87114847A
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German (de)
English (en)
Other versions
EP0264757A1 (fr
Inventor
Gerold Fleissner
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.)
Vepa AG
Original Assignee
Vepa AG
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 Vepa AG filed Critical Vepa AG
Publication of EP0264757A1 publication Critical patent/EP0264757A1/fr
Application granted granted Critical
Publication of EP0264757B1 publication Critical patent/EP0264757B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B30B9/3078—Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression means
    • 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
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/12—Baling or bundling compressible fibrous material, e.g. peat

Definitions

  • the invention relates to a method for compressing fibrous material in bales by compressing the material on several pre-presses, in which the material pre-pressed in a thin-walled container provided with a sheath that cannot be opened all around, possibly by switching on waiting positions a central press is conveyed, the containers are moved one by one with the fibrous material into the central press, the respective container is surrounded there by stable press box walls, then the fibrous material is further pressed and finally pressed and finally packaged after removing the walls holding the bale , and in which the empty, thin-walled container is transported back to the pre-presses after being combined with a container base.
  • the invention has for its object to develop a method and an apparatus for performing this method, in which the disadvantages of both known treatment methods for the manufacture of man-made fiber bales are avoided, but the respective advantages are retained.
  • the invention provides for the solution of the problem that the fibrous material in the thin-walled, but enclosed by the press box walls also finally pressed, then at least the thin-walled container moved relative to the pressed material and then the bale - like known - is packed. It is expedient after the final pressing to move both the thin-walled container and the walls of the press container of the central press together and at the same time relative to the pressed material and then, as is known, to pack them. When the walls are pulled off the bale, the thin-walled container is therefore considered together with the walls of the press container as one unit.
  • the press box walls for receiving the container can be moved around it.
  • the four press box walls are each pushed sideways.
  • longitudinal slits between the abutting walls cannot be avoided.
  • Devices are advantageously provided according to the invention, with which both the all-round closed container and the press box walls can be relatively removed from the material under pressure.
  • both containers are used simultaneously, e.g. upwards, subtracted.
  • the press container consists of a jacket that cannot be opened all around, but which must now be able to be pushed over the thin-walled container.
  • the filling container 2 to be filled with the fiber material 1 is provided with a relatively thin-walled jacket in the system which is used to carry out the method according to the invention.
  • the walls of the filling container only have to withstand the lateral pressures arising in the pre-press.
  • the filling container 2 is made of a completely closed jacket with a base 3 that can be detached therefrom. Before the container is filled, the base is usually covered with a film which is later used to compress the bale after the fiber material has been compressed.
  • the packaging process is not shown in the drawing for the sake of simplicity, but is the subject of the press packaging process to be carried out. It is here for example se referred to the content of DE-OS 29 06 229.
  • this filling container 2 is filled with loose fiber material or with endless fiber cabins up to the level in the area of the upper edge. Then this and other containers of other pre-presses move according to the arrow 4 to the main press, as shown in Figures 1, 2. Together with the container bottom, the filling container 2 engages in the pressing position of the central press 5, in which the more stable press box walls 6 are positioned above those necessary for retracting Heights are maintained. The press box walls 6 then move according to the arrow 7 over the adjusted filling container 2.
  • the walls of the press box are provided all around with a jacket which cannot be opened.
  • This press box 6 can also be replaced by a construction in which one or three walls can be pivoted outwards in order to enclose the filling container 2 only in the lowered state.
  • this door construction is complex and requires air gaps on the abutting press box walls, which is just as disadvantageous in the case of a construction in which the press box walls are laterally displaced relative to one another.
  • the press box walls 6 should enclose the container 2 with only a small air gap in the state shown in FIG. 3, or after the closing device of the possibly movable press box walls is closed.
  • the bale 11 is packed with the film placed on the bottom 3 and possibly with another film placed on top of the fiber material before the pressing process and, if appropriate, additionally with a film web wound around on the side and then reinforced. Because of this, the ram 9 can now move upward in the direction of arrow 14 and release the bale 11 for removal 15.
  • the jacket of the filling container 2 is moved downwards out of the press box walls 6 by means 17 provided therein, in accordance with the arrows 16. Arrived at the bottom, it is combined again with the base 3 in order to move back in the direction of arrow 18 to the pre-presses.
  • the space that has now become available can again be equipped with a new jug, as shown in Fig. 1,2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (7)

1. Procédé pour comprimer des matières fibreuses en balles par compression de la matière au niveau de plusieurs presses d'amont, procédé selon lequel la matière, pressée au préalable dans différents récipients de charge, munis d'une enveloppe ne devant pas être ouverte à la périphérie, formant de minces parois, est transportée vers une presse centrale, en étant éventuellement maintenue entre- temps dans des positions d'attente, selon lequel les récipients de charge sont amenés à se déplacer l'un après l'autre, avec leur contenu de matière fibreuse, pour passer dans la presse centrale, dans laquelle chacun des récipients de charge est entouré par les parois, prévues de façon à être stables, de la caisse de pression, selon lequel la matière en fibres est ensuite soumise à une compression complémentaire et est par après soumise à une compression définitive d'achèvement, pour être enfin emballée sous forme de balle après retrait des parois contenant la balle de matière en fibres ainsi formée, et selon lequel le récipient de charge à minces parois, à l'état vide, est, après qu'il a été nettoyé, transporté à nouveau, muni de son fond, pour être retourné vers les presses d'amont, le procédé étant caractérisé en ce que la matière en fibres est soumise à la compression définitive d'achèvement dans le récipient de charge à parois minces lui-même, ayant toutefois été entouré par les parois de la caisse de pression, en ce qu'ensuite, au moins le récipient de charge à parois minces est déplacé par rapport à la matière en fibres à l'état comprimé et en ce qu'alors la balle de matière en fibres - comme il est connu - est emballée.
2. Procédé suivant la revendication 1, caractérisé en ce qu'après qu'a eu lieu la compression définitive d'achèvement de la matière en fibres, tant le récipient de charge à parois minces que les parois de la caisse de pression de la presse centrale sont déplacés en commun et en même temps par rapport à la matière en fibres ayant été comprimée.
3. Dispositif prévu pour la mise en oeuvre du procédé suivant les revendications 1 et 2, comportant une presse principale centrale dont les parois de caisse de pression, pour pouvoir recevoir le récipient de charge, peuvent être déplacées pour être amenées autour de celui-ci, le dispositif étant caractérisé en ce qu'il est muni de dispositifs (12) à l'aide desquels tant le récipient de charge (2) que les parois (6) de la caisse de pression peuvent être déplacés pour être écartés de la matière en fibres (1, 11) se trouvant sous la pression de compression.
4. Dispositif suivant la revendication 3, caractérisé en ce qu'à l'aide des dispositifs (12), les enveloppes des deux récipients (2, 6) peuvent être déplacées en même temps vers le haut pour être retirées de la matière (1, 11)
5. Dispositif suivant la revendication 3, comportant une caisse de pression ne devant pas être ouverte à la périphérie, caractérisé en ce qu'il est muni de dispositifs (7) à l'aide desquels la caisse de pression (6) peut glisser sur le récipient de charge rempli (2, 3).
6. Dispositif suivant les revendications 3 à 5, caractérisé en ce qu'il est muni d'un dispositif (17) à l'aide duquel le récipient de charge (2) peut être déplacé vers le bas (en 16) indépendamment de la caisse de pression (6).
7. Dispositif suivant les revendications 3 à 6, caractérisé en ce que le récipient de pression est constitué par une enveloppe ne devant pas être ouverte à la périphérie qui peut glisser sur le récipient de charge à parois minces.
EP87114847A 1986-10-13 1987-10-12 Procédé et dispositif pour comprimer des matières fibreuses en balles Expired - Lifetime EP0264757B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3634817 1986-10-13
DE19863634817 DE3634817A1 (de) 1986-10-13 1986-10-13 Verfahren und vorrichtung zum verpressen von faserigem gut in ballen

Publications (2)

Publication Number Publication Date
EP0264757A1 EP0264757A1 (fr) 1988-04-27
EP0264757B1 true EP0264757B1 (fr) 1990-03-07

Family

ID=6311622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87114847A Expired - Lifetime EP0264757B1 (fr) 1986-10-13 1987-10-12 Procédé et dispositif pour comprimer des matières fibreuses en balles

Country Status (4)

Country Link
US (1) US4848222A (fr)
EP (1) EP0264757B1 (fr)
JP (1) JPS63110113A (fr)
DE (2) DE3634817A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3732376A1 (de) * 1987-09-25 1989-04-06 Fleissner Maschf Ag Verfahren zum verpacken von faserigem gut in ballen sowie geeignete faserballenpresse dazu
DE3814826A1 (de) * 1988-05-02 1989-11-16 Fleissner Maschf Ag Presskasten zum verpressen von guetern jeglicher art
US5042227A (en) * 1989-12-15 1991-08-27 659897 Ontario Limited Method & apparatus for compression packaging
US5213030A (en) * 1990-10-31 1993-05-25 Weyerhaeuser Company Method for packaging and shipping fiber materials
FR2671960B1 (fr) * 1991-01-25 1993-10-15 Moulinex Machine a cafe automatique.
US5144889A (en) * 1991-06-26 1992-09-08 The United States Of America As Represented By The Secretary Of The Navy Apparatus for forming negatively buoyant high-density trash slugs
US5162103A (en) * 1992-01-17 1992-11-10 Auburn International, Inc. Sample holder compactor for industrial NMR analysis
US5830683A (en) * 1996-01-22 1998-11-03 North American Science Associates, Inc. Indicator systems for determination of sterilization
US9643033B2 (en) 2004-03-11 2017-05-09 Quest Environmental & Safety Products, Inc. Disposable safety garment with improved neck closure
US20090173048A1 (en) * 2004-03-11 2009-07-09 Quest Environmental & Safety Products, Inc. Packaged non-woven garments
US20090126088A1 (en) * 2007-08-14 2009-05-21 Yadav Sudhansu S Protective garment for use with radiation monitoring devices
US8621669B2 (en) 2004-03-11 2014-01-07 Quest Environmental & Safety Products, Inc. Disposable safety garment with improved doffing and neck closure
US20050198926A1 (en) * 2004-03-11 2005-09-15 Yadav Sudhansu S. Method and apparatus for packaging non-woven garments
US7540126B2 (en) * 2006-04-19 2009-06-02 Hbi Branded Apparel Enterprises, Llc System and method for compactly packaging apparel
US20100257661A1 (en) * 2009-04-13 2010-10-14 Yadav Sudhansu S Disposable safety garment with reduced particulate shedding
US20110197773A1 (en) * 2010-02-12 2011-08-18 Purdy Christopher S Device and Method for Compressing Compressible Material into a Bale
EP3135606B1 (fr) 2014-03-11 2024-04-24 Daicel Corporation Corps emballé présentant une balle de câble de filtre emballée avec un matériau d'emballage dans un état non hermétique, et procédé de fabrication de celui-ci
US20170064980A1 (en) * 2015-09-03 2017-03-09 Todd Michael Graus Portable lawn clipping silage processing method
US10631567B2 (en) * 2017-06-16 2020-04-28 Joel S. Martel Device and method for forming smokable materials

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1413868A (en) * 1921-08-26 1922-04-25 Lawrence T O'bryan Art of packing leaf tobacco
US2445752A (en) * 1944-04-07 1948-07-27 Willson & Company Inc Compressing dehydrated foods
US2763973A (en) * 1954-04-09 1956-09-25 Philip Morris And Co Ltd Inc Method of packaging tobacco
US3099952A (en) * 1960-07-27 1963-08-06 Courtaulds Ltd Compression of materials
GB1449454A (en) * 1973-11-05 1976-09-15 Uttley Son Ltd F Machine for forming compressed batches of fibrous material
DE3072015D1 (en) * 1979-02-17 1987-10-01 Vepa Ag Method for baling fibrous material and a baling press therefor
DE2906229A1 (de) * 1979-02-17 1980-08-28 Vepa Ag Verfahren zum verpacken von chemiefasern, wie insbesondere stapelfasern, in ballen und vorrichtung zur durchfuehrung dieses verfahrens
DE2948237A1 (de) * 1979-11-30 1981-06-04 Hoechst Ag, 6000 Frankfurt Verfahren und vorrichtung zum pressen, verpacken und umreifen von faserigem gut in ballenform
US4463669A (en) * 1983-07-18 1984-08-07 Lummus Industries, Inc. System for baling textile waste from a plurality of sources
US4685391A (en) * 1986-01-16 1987-08-11 The Scientific Ecology Group, Inc. Remotely controlled multishaped container compacting press

Also Published As

Publication number Publication date
DE3634817A1 (de) 1988-04-14
DE3761814D1 (de) 1990-04-12
EP0264757A1 (fr) 1988-04-27
US4848222A (en) 1989-07-18
JPS63110113A (ja) 1988-05-14

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