EP0058449B1 - Ballenpresse - Google Patents

Ballenpresse Download PDF

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Publication number
EP0058449B1
EP0058449B1 EP82200127A EP82200127A EP0058449B1 EP 0058449 B1 EP0058449 B1 EP 0058449B1 EP 82200127 A EP82200127 A EP 82200127A EP 82200127 A EP82200127 A EP 82200127A EP 0058449 B1 EP0058449 B1 EP 0058449B1
Authority
EP
European Patent Office
Prior art keywords
plunger
pressing
strips
bale
press
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
Application number
EP82200127A
Other languages
English (en)
French (fr)
Other versions
EP0058449A1 (de
Inventor
Karl Heinz Denneboom
Antonius Lambertus Gerardus Mensink
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.)
Machinefabriek Boa BV
Original Assignee
Machinefabriek Boa BV
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 Machinefabriek Boa BV filed Critical Machinefabriek Boa BV
Priority to AT82200127T priority Critical patent/ATE15348T1/de
Publication of EP0058449A1 publication Critical patent/EP0058449A1/de
Application granted granted Critical
Publication of EP0058449B1 publication Critical patent/EP0058449B1/de
Expired legal-status Critical Current

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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
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/20—Means for compressing or compacting bundles prior to bundling
    • 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
    • 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
    • B30B9/3021—Press rams
    • 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 baling press comprising a pressing box, a pressing plunger movable to and fro in said pressing box, a filler device debouching in said pressing box for the material to be pressed into a bale, a device for forming passages for binding material between the front face of the plunger and the back face of the bale and a device for applying said binding material for binding the bale and for cutting the binding material after binding, wherein the device for forming the passages consists of a plurality of strips corresponding to the desired number of bindings, which strips are connected mutually by a slide member which is movable with respect to the pressing plunger, wherein the strips are received in grooves in the pressing plunger and during a pressing stroke have such a position with respect to the pressing plunger that a substantial closed pressing surface is formed and wherein the slide member during the pressing stroke is coupled with the plunger.
  • baling press is known from GB-A--1,580,704.
  • the slide member is stopped after the pressing stroke of the plunger by locking members entering the pressing box. Then the plunger is somewhat moved backwards without moving the slide member and the strips.
  • a more significant disadvantage is the use of locking members which are arranged in the pressing box and which lock the slide member in the present position after the pressing stroke, after which the plunger is moved backwards for forming the passages.
  • each pin is loaded heavily perpendicular to the moving direction of its piston.
  • this pin is loaded with a high specific pressure.
  • the piston rods of said cylinders project in the very dirty and aggressive interior of the pressing box increasing the wearing.
  • the invention aims to avoid the disadvantages of the known press and this is obtained in that in the interior of the pressing plunger means are arranged for moving backwards the slide member with respect to the pressing plunger after carrying out the pressing stroke, so that the passages are present in the grooves in the pressing plunger.
  • the pressing surface is formed by the front face of the plunger.
  • the area of this front face is much larger than the total of the front faces of the strips. The force with which the bale during binding is kept compressed is thus substantially larger at the same pressing pressure.
  • the means for moving the strips with respect to the plunger are completely within the plunger so that they cannot be influenced by the dirty and aggressive materials to be pressed.
  • the baling press is formed by a carriages 1, a pressing plunger 2, a plunger rod 3, cooperating with a non-shown hydraulic cylinder.
  • the carriage 1 can be moved from left to right and back when it is driven by the plunger rod 3.
  • the carriage 1 runs with rolls 4 over rails or such (not shown) and the plunger 2 presses material to be formed into bales into a pressing box (not shown).
  • this material is dumped into the pressing box via a non-shown supply channel and subsequently is pressed into the pressing box during the forward/compressing stroke of the pressing plunger 2.
  • the shaped bale is bound as known and during the pressing action on the next bale the bound bale is pushed out of the pressing box.
  • one or more passages for this binding material have to be formed in horizontal and/ or vertical direction. According to the invention this is obtained by the fact that in the front face 5 of the pressing plunger 2 a number of grooves 6, mostly four of them, are formed. In Fig. 1 and 2 the horizontal grooves 6 are indicated. As appears from Fig. 3 also vertical grooves 7 are present. In these grooves 6, 7 strips 8 are positioned that together form a grate as shown in Fig. 3.
  • the front faces 9 of the strips 6 are in line with the front face 10 of the pressing plunger 2. If pressing of a bale is completed then for shaping the passages for the binding material the strips 8 are retracted from the position indicated in Fig. 1 to the position indicated in Fig. 2.
  • the pressing plunger here remains in its pressing position. As soon as in a manner known per se the binding material is threaded through the formed passages, is tied up and is cut from the supply, the pressing plunger moves to the left for subsequently forming a new bale after the strips 8 are brought back in the initial position as indicated in Fig. 1 and a preceding bale is pushed out of the box.
  • the indicated movement of the strips is obtained by means of a toggle lever mechanism, that in general is indicated with 11.
  • This mechanism comprises a lever 12, that at one side is pivotally connected at 16 to a slide member 13, and on the other side is pivotally connected at 15 to a lever 14, that on the other side is pivotally connected at 17 to the frame of the pressing plunger 2.
  • This toggle lever mechanism 11 takes during pressing the bale the position as shown in Fig. 1, in which the pivotal axis 15 is below the imaginary line drawn between the pivotal axis 16 and the pivotal axis 17.
  • a cylinder 18 is pivotally connected at 19, 20 respectively for actuating the toggle lever mechanism.
  • Abutments 21 and 22 are present to limit the movement of the toggle lever.
  • the slide member 13 that at one side is connected to said toggle lever mechanism 11 and at the other side carries the strips 8, is during pressing the bale by means of the cylinder 18 moved from the position indicated in Fig. 1 to the position indicated in Fig. 2 and during binding the bale moved back to the position shown in Fig. 1. During this movement the slide member 13 is guided by rollers 23, 24 present on the frame of the carriage.
  • toggle mechanism can be replaced by another type of lockable device.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)

Claims (1)

  1. Ballenpresse mit einem Preßbehälter, einem Preßkolben (2), der im Preßbehälter hin und her bewegbar ist, einer Fülleinrichtung für das in Ballen zu verpressende Material, die in den Preßbehälter mündet, einer Einrichtung zur Bildung von Durchgängen für Bindematerial zwischen der Vorderfläche des Kolbens (2) und der Rückfläche des Ballens, und mit einer Einrichtung zum Aufbringen des Bindematerials zum Binden des Ballens und zum Durchtrennen des Bindematerials nach dem Binden, wobei die Einrichtung zur Bildung der Durchgänge aus einer Mehrzahl von Bändern (8) besteht, die der gewünschten Anzahl von Bindestellen entsprechen, wobei die Bänder (8) wechselseitig über ein Gleitstück (13) verbunden sind, das bezüglich des Preßkolbens (2) beweglich ist, wobei die Bänder (8) in Nuten (6, 7) im Preßkolben (2) aufgenommen sind und während eines Preßhubes eine solche Lage bezüglich des Preßkolbens (2) einnehmen, daß eine im wesentlichen geschlossene Preßfläche (10) gebildet wird und wobei das Gleitstück (13) während des Preßhubs mit dem Kolben (2) verbunden ist, dadurch gekennzeichnet, daß im Inneren des Preßkolbens (2) Einrichtungen (11) zum Rückwärtsbewegen des Gleitstücks (13) bezüglich des Preßkolbens (2) nach der Ausführung des Preßhubs angeordnet sind, so daß die Durchgänge in den Nuten (6, 7) im Preßkolben (2) vorhanden sind.
EP82200127A 1981-02-13 1982-01-29 Ballenpresse Expired EP0058449B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82200127T ATE15348T1 (de) 1981-02-13 1982-01-29 Ballenpresse.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8100710 1981-02-13
NL8100710A NL8100710A (nl) 1981-02-13 1981-02-13 Balenpers.

Publications (2)

Publication Number Publication Date
EP0058449A1 EP0058449A1 (de) 1982-08-25
EP0058449B1 true EP0058449B1 (de) 1985-09-04

Family

ID=19837021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82200127A Expired EP0058449B1 (de) 1981-02-13 1982-01-29 Ballenpresse

Country Status (4)

Country Link
EP (1) EP0058449B1 (de)
AT (1) ATE15348T1 (de)
DE (1) DE3265932D1 (de)
NL (1) NL8100710A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022113307A1 (de) 2022-05-25 2023-11-30 Unotech Gmbh Kanalballenpresse mit Schlitzverschluss

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3939944C2 (de) * 1989-12-02 1994-08-04 Lindemann Maschfab Gmbh Ballenpresse mit einem Schnürnuten aufweisenden Preßstempel
GB0007428D0 (en) * 2000-03-27 2000-05-17 Corrugated Machinery Services Millenium press framework

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7115077A (de) * 1971-11-02 1973-05-04

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257567A1 (de) * 1972-11-24 1974-05-30 Paals Packpressen Fabrik Kg Ballenpresse
DE2540452A1 (de) * 1975-09-11 1977-03-17 Lindemann Maschfab Gmbh Verfahren und vorrichtung zum umschnueren von in einer kastenpresse hergestellten ballen aus mindestens vorwiegend nichtmetallischem stoff
DE2728203C3 (de) * 1977-06-23 1981-11-19 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Ballenpresse mit einem mehrere Schnürnuten aufweisenden Preßstempel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7115077A (de) * 1971-11-02 1973-05-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022113307A1 (de) 2022-05-25 2023-11-30 Unotech Gmbh Kanalballenpresse mit Schlitzverschluss
NL2032776B1 (nl) 2022-05-25 2023-12-12 Unotech Gmbh Kanaalbalenpers met sleufafsluiting

Also Published As

Publication number Publication date
DE3265932D1 (en) 1985-10-10
NL8100710A (nl) 1982-09-01
ATE15348T1 (de) 1985-09-15
EP0058449A1 (de) 1982-08-25

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