CN104554941A - Dual-station baler device - Google Patents

Dual-station baler device Download PDF

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Publication number
CN104554941A
CN104554941A CN201410654060.5A CN201410654060A CN104554941A CN 104554941 A CN104554941 A CN 104554941A CN 201410654060 A CN201410654060 A CN 201410654060A CN 104554941 A CN104554941 A CN 104554941A
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CN
China
Prior art keywords
station
pressure gate
packer apparatus
pressure
precompressed
Prior art date
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Granted
Application number
CN201410654060.5A
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Chinese (zh)
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CN104554941B (en
Inventor
S·迪恩
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VALVAN BALING SYSTEMS NV
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VALVAN BALING SYSTEMS NV
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Publication of CN104554941A publication Critical patent/CN104554941A/en
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Publication of CN104554941B publication Critical patent/CN104554941B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B9/00Presses specially adapted for particular purposes
    • B30B9/30Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3078Presses specially adapted for particular purposes for baling; Compression boxes therefor with precompression means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00Bundling articles
    • B65B13/18Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/20Means for compressing or compacting bundles prior to bundling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00Bundling articles
    • B65B13/02Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes

Abstract

The present invention relates to a baler device (1) provided for successively forming bales (3) one after the other, comprising: a pre-pressing station (4) having a hingeable pressing door (5), a main pressing station (6) and a connecting duct (7) between the pre-pressing station and main pressing station which is formed by an upper wall and a lower wall, wherein the pressing door (5) forms, together with a panel-shaped element (8) which is rotatable about a horizontal axis, the upper and the lower wall of the connecting duct (7) during the displacement of the pre-pressed material (2) from the pre-pressing station (4) to the main pressing station (6). A baler device of this type allows practically all materials to be pressed into hard, compact bales in an efficient and simple manner.

Description

Double packer apparatus
Technical field
The present invention relates to a kind of packer apparatus for forming bag one by one successively, this device comprises: the precompressed station with pressure gate that can be hinged, main pressure station and the interface channel between precompressed station and main pressure station, along this interface channel, shifted to main pressure station from precompressed station by prepressing materials, this interface channel is formed by upper wall and lower wall.The compress configured by this way also can be described as double compress.
Background technology
Such compress itself by known and in various embodiments exist: in this compress, first the material be received in is compressed at precompressed station, is then compressed at main pressure station further.This device full automaticity or semi-automatically with the pressure compression compressible material between 50 to 5000KN to form bag, such as, such as naturally and syntheticfibres, paper, cardboard, foam, plastics etc.After compression, the bag of formation can be carried out artificial or automatic binding by means of such as PES (polyester) band, steel band or iron wire.
In such device, the material inserted is first by precompressed, and in this process, counter pressure required during precompressed is by extruding so-called pressure gate and extrude the lower wall formation in (loading area) region, being arranged in this region by the material compressed.Once material is by precompressed, pressure gate must move or rotate, and will be transferred to the main pressure station forming final bag to utilize moveable piston via interface channel by prepressing materials.
As in International Patent Publication WO 00/38908 is shown, the above-mentioned interface channel for double compress comprises upper wall and lower wall, and can be formed by various mode.Such as, in a first embodiment, this passage can be formed by the upper and lower panel be fixedly installed extended in the horizontal direction.In this case, precompressed station and interface channel are separated by pressure gate, and this pressure gate between open and closed positions can vertical transitions.There is such inferior position in this embodiment: operator can not close to main pressure station, therefore, it can only apply in fully automatic system in order to carry out hand-filling.
Second and the 3rd in embodiment, pressure gate between open and closed positions can be hinged.At off position, pressure gate is as pressure wall or partition wall; Otherwise at open position, pressure gate will form the upper wall of interface channel.In a second embodiment, lower wall is still formed by the lower faceplate be fixedly installed extended in the horizontal direction.Because operator can not close to main pressure station, the second embodiment also has the inferior position that can only be applied in fully automatic system.In the third embodiment, the lower faceplate be fixedly installed described in is replaced by removable panel.In this case, lower faceplate is connected to moveable piston in the following manner: lower faceplate by prepressing materials from precompressed station to the process that main pressure station shifts, form the lower wall of interface channel.Although this embodiment is not limited to fully automatic system, but it is old many inferior positions still: owing to needing the complicated structure providing the removable panel with guiding and mechanical couplings, as long as removable panel is extended, this complicated structure allows panel to disconnect, so that bag can be advanced further until it is between the piston of main pressure station.
The open EP 0 198 992 of European patent also illustrates a kind of method for the formation of interface channel.In the particular embodiment, such as, pressure gate is replaced by the system of the structure (fork) with two similar grids, this structure each by many (be spaced a distance) each other arrange and the tooth (rod) with free end form.Between compression period, the tooth of two structures is all in identical vertical surface and material is compressed against on the tooth of two structures.In order to form interface channel, a structure is upwards hinged, and another one structure is hinged downwards, until two structures arrive the position be arranged parallel to each other.But such embodiment has the inferior position of loss lot of materials, because, on the one hand, extruding is not implement on complete (a closing) wall, and on the other hand, because material is by under the dedentition of grid, by the process that prepressing materials shifts in interface channel, material possible loss.In addition, if too much material is piled up (forming blocking) at the between cog of one or two structures, system may get clogged, and therefore they no longer can in order to form vertical surface movement fully mutually.
Because all there is their respective inferior position in the various schemes for the formation of interface channel, the object of the present invention is to provide a kind of packer apparatus, in the apparatus, by prepressing materials from precompressed station to main pressure station during transfer, interface channel is formed in optional mode, and in the apparatus, operator operate in main pressure station formed bag, particularly to its providing package package material be possible.
Summary of the invention
The object of the invention is by providing a kind of packer apparatus forming bag one by one successively to realize, this packer apparatus comprises: the precompressed station with pressure gate that can be hinged, main pressure station and the interface channel between precompressed station and main pressure station, along this interface channel, shifted to main pressure station from precompressed station by prepressing materials, this interface channel is formed by upper wall and lower wall, wherein, this pressure gate is tabular, and by prepressing materials from precompressed station to main pressure station during transfer, this pressure gate forms the upper lower wall of interface channel together with the element around horizontal shaft rotatable panel shape.Usually, the lower wall of interface channel is formed by pressure gate, be specially the antetheca of pressure gate, and upper wall is formed by fuel plate.But, in an alternate embodiment of the invention, the lower wall of interface channel is formed by panel linear element and upper wall to be formed by pressure gate be also possible.Pressure gate is preferably configured to flat panel.Because pressure gate is tabular and uses also to be made up of panel linear element, material its upper wall impervious by wrapping composition and lower wall are formed by interface channel, just there is not less desirable material unaccounted-for (MUF) like this in compression process and in the process of main pressure station direction transfer.
Such packer apparatus advantage is simplicity of design, and compared with known device, in order to being formed interface channel from precompressed station by prepressing materials during main pressure station transfer, needs less mechanical couplings.Further, because do not form interface channel in pre-compaction process, now there is available clearance envelope, mean that main pressure station is accessible for such as operator.
According to the preferred embodiment of packer apparatus of the present invention, described pressure gate can be between a closed position and a open position hinged, and at this off position, the material inserted is compressed at precompressed station, and at this open position, be transferable by prepressing materials in the direction of main pressure station.
In the advantageous embodiment of packer apparatus according to the present invention, panel linear element is connected to pressure gate, so that during formation interface channel, pressure gate and panel linear element move simultaneously.Preferably, pressure gate and panel linear element are interconnected by least one pitman.
In the preferred embodiment of packer apparatus, this device comprises moveable piston, for being shifted to main pressure station direction by prepressing materials.This piston is preferably hydraulic-driven.
According to specific embodiment, pressure gate comprises actuating device.Described actuating device is preferably fluid pressure drive device.Preferably, described actuating device is provided and pressure gate is shifted between the open and closed positions, and makes to keep pressure gate to be in it and to open or close position.Piston preferably also comprises fluid pressure drive device.Pressure gate and piston are preferably driven separately.Pressure gate is driven, and can hinged open, to make the lower wall (or upper wall) forming interface channel by this way.In the process of hinged open, panel linear element will transfer to final position from reference position, and in this final position, it forms the upper wall (or lower wall) of interface channel.Thereafter, piston advances forward, and bag is transported to main pressure station from precompressed station.On the contrary, when piston returns, pressure gate is by hinged closedown again, and therefore, panel linear element also will return its reference position.
By packer apparatus according to the present invention, user has whether select it desirably automatically or the chance of bag that formed of hand-operated binding.If user wishes the bag that automatic binding is formed, packer apparatus according to the present invention, in more excellent embodiment, comprises the binding apparatus of the bag bundling formation with binding material.This binding apparatus is specifically provided for the bag automatically bundling formation in a binding circulation.Described binding material preferably with string-like form or belt-like form configuration, and is specifically made up of iron, steel or plastics.
According to the specific embodiment of packer apparatus of the present invention, described device comprises the packing device be provided for the bag of packing packaging formation.Described packing can for the flaky material be made up of cardboard, such as, can be such as the flexible material of such as plastic film or textiles.In this case, precompressed station and/or main pressure station preferably include the clamping element for packing.
In the embodiment more specifically of packer apparatus according to the present invention, when pressure gate is in the closed position, the angle formed between the plane of pressure gate and the plane of panel linear element is less than, is greater than or equal to 90 °.Preferably, the angle formed between the plane of pressure gate and the plane of panel linear element is greater than or equal to 90 °.Be arranged in such a way these elements, between precompressed station and main pressure station, form requisite space, this requisite space is used for operator just can pack at the material of the next one bag bag previously formed easily simultaneously in precompressed (now pressure gate is in closedown).
According to the most specific embodiment of packer apparatus of the present invention, when pressure gate is in an open position, the substantially parallel arrangement each other of pressure gate and panel linear element.
In the specific embodiment of packer apparatus according to the present invention, this device comprises one or more barrier element further, by prepressing materials from precompressed station to main pressure station during transfer, pressure gate and/or panel linear element rest on this barrier element.
In an alternate embodiment of the invention, pressure gate is connected to panel linear element in the following manner by connecting device: by the whole transfer process of prepressing materials, cancelled out each other by the power that prepressing materials is applied on pressure gate and panel linear element.
Accompanying drawing explanation
In order to explain the performance of invention further and point out its additional favorable characteristics, provide the more detailed description according to packer apparatus of the present invention below.It is clear that ensuing description can not be interpreted as the restriction of the protection limited in claim.
In this specification, reference number is used for describing accompanying drawing, wherein:
Fig. 1: show the schematic diagram according to packer apparatus of the present invention;
Fig. 2: show the section drawing according to packer apparatus of the present invention, wherein pressure gate close, and the material inserted at precompressed station by precompressed;
Fig. 3: show the section drawing according to packer apparatus of the present invention, wherein pressure gate is opened, interface channel is formed between precompressed station and main pressure station;
Fig. 4: show the section drawing according to packer apparatus of the present invention, wherein pressure gate is opened, by mobile piston, is shifted to main pressure station through interface channel by prepressing materials;
Fig. 5: the detailed view showing the region A summarized in Fig. 3, shows and has the embodiment that (at open position) stops the constant resistance part of pressure gate;
Fig. 6: the detailed view showing the embodiment of packer apparatus, wherein, does not need constant resistance part;
Fig. 7: the bottom view showing the interface channel of packer apparatus, wherein constant resistance part and clamping element are illustrated;
Fig. 8: the bottom view showing the interface channel of packer apparatus, does not wherein need constant resistance part.
Detailed description of the invention
Packer apparatus 1 shown in figure comprises: be applicable to the material inserted to be pressed in advance by the precompressed station 4 of prepressing materials bag 2 and be applicable to be compressed into the main pressure station 6 of compression material bag 3 by prepressing materials bag 2 further.This precompressed station 4 and main pressure station 6 can be interconnected by interface channel 7.Vertical filling axle 12 leads to the loading area 13 of precompressed station 4.Packer apparatus 1 can be filled by such as loading valve or loading piston (not shown) or compressor reducer (not shown) or be installed on the load-transfer device (not shown) of filling axle 12 place.Packer apparatus 1 according to the present invention is intended to main by low density material, such as natural and syntheticfibres (such as, flax, fiber, sisal hemp, mekralon, polyester fiber, viscose etc.), and optional paper, cardboard, foamed materials or plastics etc., be compressed into bag.
At precompressed station 4, the material inserted is pressed in advance by prepressing materials bag 2 (shown in Fig. 2).In order to can the material that has been received in of precompressed, precompressed station 4 comprises the precompressed piston 14 being movably installed in and filling on axle 12.Inserting in compressible material process, described precompressed piston 14 will move downward for several times (this is by being programmed the control of bag), and therefore, the material in loading area 13 will be compressed.
Precompressed station 4 is provided with by hydraulically powered pressure gate 5 further, this pressure gate 5 be configured to sheet form (tabular) and between the open and closed positions can be hinged, and it can close the outlet of loading area 13.At its off position, pressure gate 5 forms the partition wall between precompressed station 4 and interface channel 7.Only when pressure gate 5 is in its off position, the material of supply just can by precompressed.
Once enough large being formed by prepressing materials bag 2, the direction to main pressure station 6 must be shifted by it.For this purpose, between precompressed station 4 and main pressure station 6, interface channel 7 is needed.In device 1 according to the present invention, interface channel 7 is not permanent existence; In principle, it only forms (see Fig. 3) during being shifted to main pressure station 6 by prepressing materials.
Interface channel 7 is formed to make it possible to material for transfer between precompressed station and main pressure station by upper wall and lower wall.In order to form interface channel 7 now, pressure gate 5 is coupled to panel linear element 8 alternatively.If coupling exists, it can mechanical for by adapter shaft 11 (having two configuration alternatively).When pressure gate 5 (now, pressure gate is vertically arranged) in the closed position, panel linear element 8 is in its reference position, and the angle formed between the plane of the plane of pressure gate 5 and panel linear element is preferably greater than or equals 90 °.As shown in Figure 1, pressure gate 5 and panel linear element 8 is arranged by mode respect to one another, space is formed between precompressed station 4 and main pressure station 6, in this space, such as, when the material for next one bag is by (now pressure gate closedown) during precompressed, operator 10 can pack and/or bundle the bag previously formed easily.
Its open position is hinged to (at this open position in pressure gate 5, its antetheca forms the lower wall of interface channel 7) moment, panel linear element 8 will transfer to final position by (optional existence) mechanical couplings simultaneously, in this final position, panel linear element 8 will form the upper wall of interface channel 7.Especially, as can be seen from Fig. 3, when pressure gate 5 is in an open position, pressure gate 5 and panel linear element 8 are arranged parallel to each other substantially.
Once interface channel 7 is formed, the position of pressure gate 5 or panel linear element 8 is alternatively by providing the barrier element 15 be fixedly installed to be locked to device 1 (specifically at main pressure station) two ends, can find out from Fig. 5 and Fig. 7, pressure gate 5 or see situation and fixed panel linear element 8 rests on barrier element 15.
In an alternate embodiment of the invention, and as seen in figs. 6 and 8, by selecting the position (layout) of the pitman 11 between pressure gate 5 and panel linear element 8, to reach force balance state, and barrier element 15 can be omitted, like this when being transferred to main pressure station by prepressing materials from precompressed station, cancelled out each other by the power that prepressing materials is applied on pressure gate and panel linear element.Trended towards expanding or spring-back properties by prepressing materials, this effect produces identical application force in pressure gate 5 with on panel linear element 8.The layout of the hinge-point of pressure gate 5 and panel linear element 8, and the setting of the points of engagement of pitman 11, can guarantee that these power are cancelled out each other, therefore just not need to arrange pressure gate 5 or (see situation and fixed) panel linear element 8 stops required constant resistance part.When pressure gate 5 is opened or closed, the position of pressure gate 5 determined by the driver element keeping pressure gate 5 in this position (and therefore causing it to stop).
By piston 9 movable in horizontal-extending passage, to be transferred to main pressure station 6 (shown in Fig. 4) from precompressed station 4 (shown in Fig. 3) by prepressing materials bag 2, this piston 9 is driven by (ground that pneumatically, surges, electrically) by pressure cylinder.
Interface channel 7 is once formation, and the passage along horizontal-extending travels forward by piston 9, thus bag is delivered to main pressure station 6 from precompressed station 4.When piston 9 returns, then pressure gate is by hinged closedown, and therefore panel linear element 8 also will be back to its reference position.When not mutually being mechanically connected between pressure gate 5 and panel linear element 8, they are driven separately.
Packer apparatus 1 can be equipped with binding apparatus further, and this binding apparatus is provided for and adopts binding material the package bundle of formation to be tied up.Binding apparatus by preference as being wound around the binding material of wire, such as iron, steel or plastic tape wrapping of being formed, or rope.The binding mode that the bag formed also can adopt operator to select manually bundlees.
Packer apparatus 1 can be equipped with packing device further, for getting up with the collation package of packing by formation.
Further, clamping element 16 also can configure to pressure gate 5 and panel linear element 8, this fixing device 16 is guaranteed to be clamped by (artificial or automatic) packing be applied on the piston of main pressure station, like this when being shifted to main pressure station from precompressed station by prepressing materials 2, these packing do not move.
Once be arrived main pressure station 6 by prepressing materials, movement is returned its off position by pressure gate 5, and moves due to this, and therefore packing will be released.Same process occurs in the edge of panel linear element.According to specific embodiment, above-mentioned constant resistance part 15 and the equipment 16 for clamping packing are configured to a unit and dependent element.
By packer apparatus 1 according to the present invention, it is possible that following article are compressed into closely bag in effective and simple mode: paper, cardboard, foam, plastics, natural and syntheticfibres, and chopped fiber, smooth fibre, fabric, and more generally, small-particulate materials.

Claims (14)

1. a packer apparatus (1), be provided for forming bag (3) one by one successively, described device (1) comprising: having can the precompressed station (4) of hinged pressure gate (5), main pressure station (6) and the interface channel (7) between described precompressed station (4) and described main pressure station (6), along described interface channel (7), described main pressure station (6) is transferred to from described precompressed station (4) by prepressing materials (2), and described interface channel (7) is formed by upper wall and lower wall, it is characterized in that, described pressure gate (5) is tabular, and described by prepressing materials (2) from described precompressed station (4) to described main pressure station (6) transfer during, described pressure gate (5) forms the upper lower wall of described interface channel (7) together with the element (8) around horizontal shaft rotatable panel shape.
2. packer apparatus according to claim 1 (1), it is characterized in that, described pressure gate (5) can be between a closed position and a open position hinged, at described off position, the material inserted described precompressed station (4) by precompressed, and at described open position, described is moveable by prepressing materials (2) in the direction of described main pressure station (6).
3. packer apparatus according to claim 1 and 2 (1), it is characterized in that, described panel linear element (8) is connected to described pressure gate (5), so that in the described interface channel of formation (7) period, described pressure gate (5) and described panel linear element (8) are moved simultaneously.
4. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, described device (1) comprises moveable piston (9), so that described by prepressing materials (2) in the transfer of the direction of described main pressure station (6).
5. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, described pressure gate (5) comprises actuating device.
6. packer apparatus according to claim 5 (1), it is characterized in that, described actuating device is provided for and described pressure gate (5) is shifted between the open and closed positions, and is provided for and keeps described pressure gate (5) to be in it and to open or close position.
7. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, described device (1) comprises and is provided for utilizing binding material to bundle the binding apparatus of the bag (3) of formation.
8. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, described device (1) comprises the packing device being provided for the bag (3) packing described formation with packing.
9. packer apparatus according to claim 8 (1), is characterized in that, described precompressed station (4) and/or described main pressure station (6) comprise the clamping element (16) for packing.
10. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, when described pressure gate (5) is in the closed position, the angle formed between the plane of described pressure gate (5) and the plane of described panel linear element (8) is less than, is greater than or equal to 90 °.
11. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, when described pressure gate (5) is in the closed position, the angle formed between the plane of described pressure gate (5) and the plane of described panel linear element (8) is greater than or equal to 90 °.
12. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, when described pressure gate (5) is in an open position, described pressure gate (5) and the substantially parallel arrangement each other of described panel linear element (8).
13. according to the packer apparatus (1) in aforementioned claim described in any one, it is characterized in that, described device (1) comprises one or more barrier element (15) further, described by prepressing materials (2) from described precompressed station (4) to described main pressure station (6) transfer during, described pressure gate (5) and/or described panel linear element are stopped on the obstruction element.
14. packer apparatus (1) according to any one of described claim 1 to 12, it is characterized in that, described pressure gate (5) is connected by connecting device (11) in the following manner with described panel linear element (8): described by prepressing materials (2) from described precompressed station (4) to during described main pressure station (6) is shifted, describedly to be cancelled out each other by the power that prepressing materials is applied on described pressure gate and described panel linear element.
CN201410654060.5A 2013-09-24 2014-09-24 Double-station packer apparatus Active CN104554941B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2013/0635 2013-09-24
BE2013/0635A BE1021027B1 (en) 2013-09-24 2013-09-24 DOUBLE STATION BALEN PRESS DEVICE.

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CN104554941A true CN104554941A (en) 2015-04-29
CN104554941B CN104554941B (en) 2019-10-01

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BE (1) BE1021027B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162603A (en) * 1977-05-05 1979-07-31 Sunds Aktiebolag Method and apparatus for transforming by pressing voluminous material into bales
EP0198992B1 (en) * 1985-02-22 1989-02-08 GUALCHIERANI SYSTEM s.a.s. di Sergio Gualchierani & C. Two-stage baler
CN1332670A (en) * 1998-12-29 2002-01-23 蒂齐亚诺·比耶利 Two-station press for textile material
CN1527778A (en) * 2001-07-13 2004-09-08 瓜尔基耶罗尼纺织品自动控制股份公司 Wrapping device in a press for forming bales of textile material
CN201907689U (en) * 2010-12-27 2011-07-27 邯郸纺织机械有限公司 Vertical baler with transverse pre-pressing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4162603A (en) * 1977-05-05 1979-07-31 Sunds Aktiebolag Method and apparatus for transforming by pressing voluminous material into bales
EP0198992B1 (en) * 1985-02-22 1989-02-08 GUALCHIERANI SYSTEM s.a.s. di Sergio Gualchierani & C. Two-stage baler
CN1332670A (en) * 1998-12-29 2002-01-23 蒂齐亚诺·比耶利 Two-station press for textile material
CN1527778A (en) * 2001-07-13 2004-09-08 瓜尔基耶罗尼纺织品自动控制股份公司 Wrapping device in a press for forming bales of textile material
CN201907689U (en) * 2010-12-27 2011-07-27 邯郸纺织机械有限公司 Vertical baler with transverse pre-pressing device

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CN104554941B (en) 2019-10-01
BE1021027B1 (en) 2015-01-27
EP2853385B1 (en) 2020-07-01
EP2853385A1 (en) 2015-04-01

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