EP0150687A2 - Presse verticale pour matières en vrac y compris déchets de fibres de textile avec éjection horizontale de la matière pressée - Google Patents

Presse verticale pour matières en vrac y compris déchets de fibres de textile avec éjection horizontale de la matière pressée Download PDF

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Publication number
EP0150687A2
EP0150687A2 EP84830324A EP84830324A EP0150687A2 EP 0150687 A2 EP0150687 A2 EP 0150687A2 EP 84830324 A EP84830324 A EP 84830324A EP 84830324 A EP84830324 A EP 84830324A EP 0150687 A2 EP0150687 A2 EP 0150687A2
Authority
EP
European Patent Office
Prior art keywords
piston
channel
pusher
fact
wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84830324A
Other languages
German (de)
English (en)
Other versions
EP0150687A3 (fr
Inventor
Sergio Gualchierani
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.)
Gualchierani & C SpA
Original Assignee
Gualchierani & C SpA
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 Gualchierani & C SpA filed Critical Gualchierani & C SpA
Publication of EP0150687A2 publication Critical patent/EP0150687A2/fr
Publication of EP0150687A3 publication Critical patent/EP0150687A3/fr
Withdrawn legal-status Critical Current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
    • B30B9/3003—Details
    • B30B9/3014—Ejection means
    • 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
    • B30B9/3003—Details
    • B30B9/301—Feed means
    • 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
    • B65B27/125—Baling or bundling compressible fibrous material, e.g. peat and wrapping or bagging

Definitions

  • the invention relates to a press for loose materials, able to form compact masses liable to be bound, for textile materials and wastes of them, and for other uses.
  • the press is provided to avoid dispersions of material, even fine, during the binding, and it is apt also to the packaging with a sack envelope or the like.
  • the press in object comprises in combination: a presser piston with vertical motion to amass and to press compacted material on the bottom of a compacting well; a pusher acting at right angle through the compacting well, and partially defining the said well wall during the compacting and pressing operations; at the opposite side of said pusher, a portion of a mobile gate-wall and a corresponding side sliding channel, with continuous and closed cross-section, along which the pressed material is made to slide by the pusher for the successive packaging handlings, when said portion of mobile wall is shifted from the position along the well wall and when said presser piston is stopped in the lowered position in alignment with the channel upper wall.
  • the sliding channel may protrude overhanging in order to be wrapped by a sack-envelope for packaging the pressed material, which, coming out from the channel draws with it said envelope.
  • the presser piston is raisable above a side charging mouth, through which the material to be pressed is fed.
  • Said charging mouth is located at the bottom of a duct or a tank for the bunching of the compacted material; a discharging piston, transversally operating at the bottom of said duct, is capable of pushing the material through the mouth into the pressing well, when the presser piston has been lifted.
  • the duct that is, the tank for the bunching of the condensed material, a condenser or compactor especially continuous working, may be associated, and the discharging piston has a plugging wall of the duct by which the condensed material - continuously fed - is temporarily held, during the strokes of the discharging piston.
  • the presser piston is operated to make more pressing strokes for successive charges of material, to form the pressed bale, before a pusher stroke takes place; the presser piston, from the lowered position, performs fast lifting strokes to allow the discharging of the condensed material; and the pusher has a wall for the well closure to allow the progressive accumulation of material in the well even during the same pusher shifting.
  • the pusher may be provided with intermittent advancing motion towards and into the side channel, for handling requirements, for binding_or other.
  • the mobile gate-wall portion may be hinged along one of its edges.
  • the channel for the pressed material sliding, with continuous and closed cross-section may have towards the ends, short longitudinal slots arising from the channel edge and developing in one cantileverly protruding portion of the same channel in order to receive annular lace packaging means to be disposed around said protruding portion.
  • the slots may be of such a width - according to the pressed material nature - that the material itself, by projecting from said slots, engages the lace drawing it along, the lace itself operating thus on the mass coming out from the channel; several laces may be successively applied to carry out bindings spaced at desired distances apart.
  • a binding equipment may be combined to form annular laces on the outside of the sack-shaped envelope.
  • a vertical structure forming a compacting and pressing well; along the bottom 3 of said well a pusher piston 5 can slide, driven by a cylinder-piston system 7 for a horizontal thrust sliding.
  • the pusher piston 5 is combined with a horizontal wall 5A capable of closing upwards the cavity of well 1, when the pusher piston 5 is shifted from the rest position aligned with the well 1 wall of (Figs.1, 5, 6) to the right side . hand watching the drawing (Figs.7, 8), according to arrow f5.
  • a gate-wall 9 Facing the pusher piston 5, in the charging arrangement, a gate-wall 9 is located, which is pivoted at 12 and is operated through a cylinder-piston system 14 oscillating at 14A; the gate 9 may be moved from the vertical position illustrated in Figs.1, 5, 6 and corresponding to the charging arrangement, by rotation according to arrow f9, up to a position 9A (Figs.5, 7 and 8) shifted or defiladed from the path that can be covered by pusher piston 5.
  • a channel 16 develops, whose continuous annular cross-section corresponds to that of pusher piston 5 and to the desired section of the pressed waste package to be formed (see also Figs. 3 and 4).
  • the channel 16 is overhanging and at least on two opposed walls (in the drawing the horizontal ones), has slots 18 of some width, slightly spaced each other and of limited lenght in the direction of the channel, which extend starting from the external end edge of the channel 16.
  • the channel 16 structure is developped in projection, that is, as a cantilever, so as to be able to receive, as a cap, an envelope 20 for the going out bale.
  • a binding element 22 On channel 16 end, which is provided with slots 18, by means of a stationary binding machine L (Figs.1, 7) a binding element 22 may also be applied, being capable of sliding in a way to be indicated later, to perform the binding; several binding elements 22 may be successively applied to make up repeated bindings.
  • the binding elements 22 may also be applied immediately outside of the channel 16, by means of a binding machine L1, as indicated in Figs.2 and 8, in a different embodiment of the invention.
  • a pressing piston 26 may slide, driven by a cylinder-piston pressing system 28, able to perform repeated vertical displacements in order to successively press many charges of material being progressively fed; piston 26 is capable of reaching the position 26X corresponding to the end of operating stroke, upon which its operating surface is aligned with the wall 5A of the pusher piston 5 and with the upper wall of the channel 16, as well as with the gate 9 when this gate is lifted up to the position 9A.
  • the well 1 wall in its upper part immediately below the end-stroke position of the lifting of piston 26, has a channel 30 with a side charging mouth, flush to the lower wall 32 of an accumulator of compacted material.
  • the wall 32 delimits the lower side of the path of a discharging piston 34 which is horizontally movable - for example by a truck or by an other suitable means - between the position shown in the drawing and a position near the mouth 30.
  • the piston 34 has an upper wall 34A able to prevent the drop of material according to arrow f10; the material is fed in a substantially continuous way and in a relatively condensed condition while dropping according to arrow f10 into a box shaped tank forming a vertical duct 38, which is closed in its lower part by wall 32, and along the bottom of which the discharging piston 34 slides.
  • the loose material may be fed and condensed in a suitable condenser device overhanging the duct 38.
  • the running of the described apparatus is as follows.
  • the material to be pressed, properly compacted, that is, condensed, deposits on the plane 34A (Figs.1 and 7) with the piston 34 in forward position so as to be placed in the duct 30.
  • the piston 34 Periodically, the piston 34 is back shifted - in the opposite direction respect to f34 - in order to make the material fall (Fig.5) onto the bottom 32 of the duct 38, and then, said piston 34 is caused to advance again according to arrow f34 so as to discharge the material (Fig.6) through the mouth 30 into the well 1, while the pressing piston 26 is in a raised position.
  • piston 26 may dwell,a few minutes in this lowered position 26X so that to keep the material pressed while the fresh material is continuously fed in the duct 38 and then, once having reached the selected level, the piston 26 is lifted again from the pressing position 26X so that to permit a new stroke of the piston 34 in the direction opposite to arrow f34 and thus in the direction f34 and therefore a new charging of well 1.
  • Repeated operations of piston 26 and of piston 34 permit to accumulate pressed material while the feeding gets continuously.
  • piston 26 may be kept in the lowered position 26X during the drop of the material according to arrow f10 into the tank 38 above the wall 34A so as to maintain the material pressed against the bottom 3 and leave it only for a short time during a lifting stroke of piston 26 and the drop of fresh material through the discharging mouth 30 in the well 1, followed by a further lowering stroke of piston 26 again toward the position 26X; in this way it is intended to reduce the re-expansion of the pressed material, which, only for a short time interval, does not undergo the holding and pressing action of the piston 26 lowered in the position 26X.
  • a set of disappearance-type retractable blades 48 may be provided, which retract upon the lowering of piston 26 and reinsert themselves into the well 1 as soon as the piston 26 has lifted, thus to be superimposed and to intercept the material which is swelling.
  • the piston 26 stroke may be limited up to just below the blades 48, and it performs only the final pressing stroke as far as to the position 26X.
  • the charging operations by drop from the mouth 30 may be achieved even during the displacement of pusher 5; in this case the material accumulates on the wall 5A and falls down on the bottom 3 after pusher 5 has come back.
  • the material being pressed between the bottom 3 and the piston 26 in the position 26X is made by the pusher piston 5 to slide within the channel 16 (Fig.7) as far as its end opening; this is accomplished practically without any side loss of material since the channel is closed up to the short terminal slots; there is avoided thus the loss of down, for example, which is instead scattered in the presses of traditional type with traditional binding systems.
  • Successive bindings 22 are applied so that to have them spaced apart by the desired final amount, yet being dragged by the bale of pressed material M, in order to bind it as shown in Fig.4.
  • the bindings 22 are effected with the strapping head in fixed position and by making the bale to slide forwards in an intermittent way in order to have straps at lenghts more or less spaced apart to be selected according to the re-expansion degree of the material making up the bale.
  • the strapping head may be positioned in the vicinity of slots 18 or just at the end of the channel 16, for encircling the pressed material bale going out progressively. In the end, a pressed bale takes the configuration shown in Fig-4.
  • the apparatus in object is also suitable for packaging the pressed material M in a bale with a sack-like envelope - with or without binding straps - when this is required or suitable for example to avoid down scattering.
  • a sack-like envelope 20 put on the end of channel 16 and dragged along by the advancing material according to f5 by the action of the pusher piston 5, until it is completely withdrawn out of the cantilevered structure of the channel 16, and thus wrapping the pressed material, to be then closed after having totally left the channel 16.
  • the advancement of piston 5 may be continuous even along the final stretch of the stroke of said piston, while, on the contrary, if the bindings are desired, it is necessary to have an intermittence of the advancement according to f5 for the successive operations for the bindings 22 application.
  • a binding machine L1 arranged to form annular laces immediately after the output of the end of channel 16, rather than in correspondence of the slots 18, which, therefore, may be eliminated.
  • the piston 5 comes back to resume its initial position illustrated in Figs.1, 5 and 6, and the gate 9 is taken again from the position 9A up to be in alignment with the well 1 wall, the piston 26 is raised again, while the piston 34 is withdrawn according to f34B.
  • the bunching of material on the bottom 3 begins again starting from the material that in the meantime has been accumulated on the wall 34A which is made of suitable length in order to plug the tank 38 during the binding and ejecting operation.
  • the operations for the binding or packaging and ejection of a bale made of pressed material do not require any interruption of the feeding which, instead, may be kept continuous.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP84830324A 1984-01-27 1984-12-03 Presse verticale pour matières en vrac y compris déchets de fibres de textile avec éjection horizontale de la matière pressée Withdrawn EP0150687A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT09325/84A IT1198773B (it) 1984-01-27 1984-01-27 Pressa verticale per materiali sfusi,compresi cascami di fibre tessili,con fuoriuscita orizzontale del materiale pressato
IT932584 1984-01-27

Publications (2)

Publication Number Publication Date
EP0150687A2 true EP0150687A2 (fr) 1985-08-07
EP0150687A3 EP0150687A3 (fr) 1985-10-30

Family

ID=11128467

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84830324A Withdrawn EP0150687A3 (fr) 1984-01-27 1984-12-03 Presse verticale pour matières en vrac y compris déchets de fibres de textile avec éjection horizontale de la matière pressée

Country Status (2)

Country Link
EP (1) EP0150687A3 (fr)
IT (1) IT1198773B (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007762A1 (fr) * 1990-10-31 1992-05-14 Weyerhaeuser Company Procede d'emballage et d'expedition de materiaux fibreux
EP0560703A1 (fr) * 1992-03-10 1993-09-15 Société BASIO PRODUCTION SARL Presse pour la confection de balles de déchets
EP0574362A1 (fr) * 1992-06-11 1993-12-15 DABIZZI VALERIO & C. S.n.c. Presse automatique pour l'emballage
EP0677367A1 (fr) * 1994-04-14 1995-10-18 Middleton Engineering Limited Procédé et dispositif de traitement des matières plastiques
EP0677376A1 (fr) * 1994-04-15 1995-10-18 Miguel Lopez Ramirez Procédé et appareil de mise en balles de matières en vrac
EP0878293A1 (fr) * 1994-10-17 1998-11-18 Logemann Brothers Company Dispositif rotatif pour libérer la balle dans des presses à balles et procédé de mise en balle
WO2000038908A1 (fr) * 1998-12-29 2000-07-06 Tiziano Bielli Machine de pressage à deux stations pour matière textile
WO2002038364A1 (fr) * 2000-11-13 2002-05-16 Gualchierani Textile Automation S.P.A. Presse pour matiere textile a deux unites equipee d'un systeme de conditionnement prevu pour emballer la matiere pressee
DE10251516A1 (de) * 2002-11-04 2004-05-19 Hermann Schwelling Ballenpresse
KR100756342B1 (ko) 2006-08-04 2007-09-07 주식회사 광진이엔지 제본 잔재 압축시스템
WO2016005465A1 (fr) 2014-07-11 2016-01-14 Knauf Insulation Sprl Bloc isolant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6706049A (fr) * 1967-04-28 1967-12-27
DE1761601A1 (de) * 1968-06-14 1971-07-22 Lindemann Maschfab Gmbh Verfahren zum Emballieren von Fasergut-Pressballen
US3762309A (en) * 1970-04-22 1973-10-02 American Hoist & Derrick Co Method of compressing paper products
FR2237430A7 (en) * 1973-10-12 1975-02-07 Patentimmo Anstalt Double piston baling machine - vertical piston compresses charge horizontal piston ejects charge
DE2552064C3 (de) * 1975-11-20 1981-04-23 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Verschnürungsvorrichtung für Ballenpressen
SE7705269L (sv) * 1977-05-05 1978-11-06 Ab Sunds Sett och anordning att genom pressning overfora voluminost material till balar
AU8764782A (en) * 1981-08-06 1983-02-22 Gardner, Thomas Henry Packing and compacting apparatus

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007762A1 (fr) * 1990-10-31 1992-05-14 Weyerhaeuser Company Procede d'emballage et d'expedition de materiaux fibreux
EP0560703A1 (fr) * 1992-03-10 1993-09-15 Société BASIO PRODUCTION SARL Presse pour la confection de balles de déchets
FR2688443A1 (fr) * 1992-03-10 1993-09-17 Basio Production Sarl Presse pour la confection de balles de dechets.
EP0574362A1 (fr) * 1992-06-11 1993-12-15 DABIZZI VALERIO & C. S.n.c. Presse automatique pour l'emballage
EP0677367A1 (fr) * 1994-04-14 1995-10-18 Middleton Engineering Limited Procédé et dispositif de traitement des matières plastiques
EP0677376A1 (fr) * 1994-04-15 1995-10-18 Miguel Lopez Ramirez Procédé et appareil de mise en balles de matières en vrac
EP0878293A1 (fr) * 1994-10-17 1998-11-18 Logemann Brothers Company Dispositif rotatif pour libérer la balle dans des presses à balles et procédé de mise en balle
US7055424B1 (en) 1998-12-29 2006-06-06 Tiziano Bielli Two-station press for textile material
WO2000038908A1 (fr) * 1998-12-29 2000-07-06 Tiziano Bielli Machine de pressage à deux stations pour matière textile
WO2002038364A1 (fr) * 2000-11-13 2002-05-16 Gualchierani Textile Automation S.P.A. Presse pour matiere textile a deux unites equipee d'un systeme de conditionnement prevu pour emballer la matiere pressee
DE10251516A1 (de) * 2002-11-04 2004-05-19 Hermann Schwelling Ballenpresse
DE10251516B4 (de) * 2002-11-04 2006-07-27 Hermann Schwelling Ballenpresse
KR100756342B1 (ko) 2006-08-04 2007-09-07 주식회사 광진이엔지 제본 잔재 압축시스템
WO2016005465A1 (fr) 2014-07-11 2016-01-14 Knauf Insulation Sprl Bloc isolant
US10427848B2 (en) 2014-07-11 2019-10-01 Knauf Insulation Sprl Insulating package method
US11939091B2 (en) 2014-07-11 2024-03-26 Knauf Insulation Sprl Insulating package
EP3174800B1 (fr) * 2014-07-11 2025-01-01 Knauf Insulation SPRL Bloc isolant

Also Published As

Publication number Publication date
IT1198773B (it) 1988-12-21
IT8409325A0 (it) 1984-01-27
EP0150687A3 (fr) 1985-10-30

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Inventor name: GUALCHIERANI, SERGIO