EP0029977B1 - Verfahren und Vorrichtung zum Pressen, Verpacken und Umreifen von faserigem Gut in Ballenform - Google Patents

Verfahren und Vorrichtung zum Pressen, Verpacken und Umreifen von faserigem Gut in Ballenform Download PDF

Info

Publication number
EP0029977B1
EP0029977B1 EP80107290A EP80107290A EP0029977B1 EP 0029977 B1 EP0029977 B1 EP 0029977B1 EP 80107290 A EP80107290 A EP 80107290A EP 80107290 A EP80107290 A EP 80107290A EP 0029977 B1 EP0029977 B1 EP 0029977B1
Authority
EP
European Patent Office
Prior art keywords
press
bale
devices
pressing
ram
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
EP80107290A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0029977A1 (de
Inventor
Siegfried Rewitzer
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Priority to AT80107290T priority Critical patent/ATE11390T1/de
Publication of EP0029977A1 publication Critical patent/EP0029977A1/de
Application granted granted Critical
Publication of EP0029977B1 publication Critical patent/EP0029977B1/de
Expired 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
    • 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
    • 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
    • B30B9/3075—Presses specially adapted for particular purposes for baling; Compression boxes therefor with press boxes on a movable carrier, e.g. turntable

Definitions

  • the invention relates to a method and an apparatus for packaging fibrous material in bales of high density by compressing and wrapping the bales obtained with sheet-like packaging material and reinforcement tapes or the like, the packaging and reinforcement of the bales produced being carried out outside the main press.
  • this pre-press is mostly time-determining for the work sequence of the main press.
  • This time determination of the working rhythm by the pre-press can be canceled in exceptional cases, namely when the carousel press used is connected to a very large fiber production line.
  • the cycle time required for the final pressing and the subsequent packaging and strapping becomes time-determining.
  • a further increase in performance would only be possible by moving the packaging and reinforcement from the actual press room. A solution to this problem is not shown in the OS mentioned.
  • the packaging and reinforcement can take place automatically, but the bale must remain in the main press during this time, the main press is not available during the packaging time for pressing further pre-compressed material.
  • this loss of time can also occur in exceptional cases when combined pre-presses and end presses are used, and specifically when the amount of material is so large that the cycle time for the final press and for packaging and arming is decisive for the work cycle of the press .
  • the problem set could be solved by a method according to claim 1 and the associated sub-claims 2-4.
  • the press surfaces of the press ram and the bottom pressure plate of the press are first covered with blanks of flexible, sheet-like packaging material that protrude beyond the actual press surfaces, followed by the introduction of the pre-compressed fibrous material, which is introduced into the press together with the press box, for example.
  • the side walls of the press box of the press must be removed from the fibrous material, which is still under pressure, at least to such an extent that the pressed bale including a bottom pressure plate and an end piece of the press ram can be taken over by one of the holding devices.
  • the press ram end piece should preferably have the size of the entire press surface.
  • the takeover of the pressed bale including the press ram end piece and the bottom pressure plate by one of the holding devices has to be carried out in such a way that at most a slight increase in the volume of the pressed material may occur.
  • the holding device is to be guided on a predetermined path, which allows the pressed bale to be moved from the pressing area of the final press to various further working positions outside the final press. In such a further working position, the protruding surfaces of the packaging material blanks on the pressing surfaces of the bottom pressure plate and of the pressing die end piece are bent onto the side surfaces of the bale with the aid of preferably mechanically operating impact devices or hold-down devices and held in this position.
  • a sheet of flexible packaging material is preferably wrapped around the side surfaces with the aid of a suitable device and held in this position, for example by stapling, welding or clamping .
  • the bale thus wrapped with packaging material is then brought to a further working position by means of the holding device, in which the reinforcement of the bale is carried out by strapping with wire or straps with the aid of known strapping devices.
  • the holding device is then opened. This opening increases the distance between the press ram end piece and the bottom pressure plate to such an extent that the bale can be ejected for removal.
  • the ram end piece and bottom pressure plate are then optionally moved to a further working position with the aid of the holding device, in which the pressing surfaces of these two parts are already covered with flat packaging material blanks.
  • the pressing surfaces of the bottom pressure plate and the pressing die end piece must have suitable devices to hold these packaging material blanks in place.
  • the cycle ends with the transfer of the bottom pressure plate and the ram end piece into the final press, where the ram end piece is reunited and locked with the upper part of the ram and locking devices ensure that the bottom plate is correctly positioned in the pressing area.
  • a device according to the invention is required to carry out the method, the essential components and features of which are specified in the main device claim. Thereafter, the device according to the invention consists of a baler, to which at least two releasable end pieces of the press ram and at least two movable bottom pressure plates belong. A pair of a press ram end piece and a bottom pressure plate are used together in each case. The end pieces of the press ram and the base pressure plates have customary lacing grooves for strapping and packaging holding devices for holding packaging blanks protruding beyond the actual pressing surfaces.
  • the releasable end pieces of the press die which have the full dimensions of the required press surface at least in the working direction, are provided with locking devices which ensure a firm connection of such a releasable press die end piece with the associated upper part of the press die.
  • suitable fixing devices In order to prevent the movable floor pressure plate from shifting during the pressing process, suitable fixing devices must be used gene, for example at the foot of the press, may be provided to ensure a clear positioning of the bottom pressure plate.
  • the baler must have at least one press container, the side walls of which represent the baling chamber of the baler. These side walls are connected to movement devices which on the one hand ensure a fixation of the position of the side walls during the pressing process in the pressing position, but on the other hand also allow at least partial removal of the side walls after the pressing process from the area of the pressed material, including the pressing die and the bottom pressure plate. The removal of the side walls must take place at least so far that the holding of the pressed bale including the bottom pressure plate and the lower part of the ram is possible by means of a holding device.
  • the press box has the shape of an open cylinder of rectangular cross-section, which can be completely removed from the fibrous material including the base pressure plate and the lower part of the press ram by the movement devices.
  • the side walls of the press box are connected to one another by hinges and closing devices. Such a device allows a lateral removal of the press box side walls by opening the closing devices and then opening the side walls.
  • the device according to the invention also includes at least two holding devices which can be moved on predetermined tracks between different working positions and the baling area of the baler and which each have gripping devices for picking up the bale in the pressed state, including the baling end piece and possibly also the bottom pressure plate, unless this floor pressure plate is part of the respective holding device.
  • the holding device must be designed so strong that after being taken over by the holding device, unlocking the locking devices on the upper part of the ram and retracting the ram with its upper part, the releasable end piece of the ram is held by the holding device alone and the pressing pressure on the pressed material is essentially maintained remains.
  • the bale's increase in baling height during this transfer may not exceed 50 mm, preferably these values should be less than 30 mm. Only if this requirement is observed is it possible to obtain pressed bales with a very high density. This measure is still indispensable for the final pressing of pre-compressed cable strips.
  • the packaging of cable tapes results in a significantly poorer cohesion of the compressed material than in the packaging of fiber flakes.
  • baling cable tapes in bale form it is imperative that crimping and bandaging be carried out in a closed box press in order to prevent the bales from breaking open laterally.
  • this requirement does not necessarily have to be maintained if it is ensured that the baling pressure or the baling volume of such a bale of cable tapes is not changed significantly during the packaging processes. It is therefore possible to also pack cable tapes that have been pressed into bales with the press container or press box removed. Also takeover by a holding device and packaging outside the actual pressing area of the final press does not lead to any malfunctions, provided the holding device ensures that the pressing volume does not increase significantly. Under these conditions it is also not necessary to use special trimmings for packaging cable tapes, e.g. B. in the form of box bags.
  • the holding devices necessary according to the invention must have gripping devices with which the transfer of the releasable press ram end piece is ensured in a safe form. Furthermore, devices must be provided on the holding devices which allow the pressed material to be released. For this reason, it must be possible to vary the distance between the floor pressure plate and the press die end piece in the holding device.
  • reinforcement of the bale can be started immediately using known strapping devices.
  • the side surfaces are still wrapped with a sheet of flexible packaging material, this sheet being positioned on the pressed bale by welding, stapling, stapling or the like.
  • the width of this web of flexible packaging material such as. B. plastic film, ribbon film or jute fabric, should not be the height of the side surfaces of the bale exceeded, otherwise the subsequent reinforcement of the bale may be impeded.
  • the holding-down devices for bending and fixing the blanks protruding beyond the pressing surfaces can be moved back again, the bale is then guided to a further working position with the aid of the holding device and preferably there automatic strapping devices reinforced. After the reinforcement has been carried out, the bale is fully packaged and is released for removal by opening the holding device and thus increasing the distance between the lower part of the ram and the bottom pressure plate. In a further working position of the holding device, the pressing surfaces of the lower part of the press die and the associated bottom pressure plate, which have now been freed from the pressed material, are covered with packaging blanks.
  • packaging blanks are held in place by means of the packaging holding devices provided on the lower part of the press ram and the bottom pressure plate during further transport back into the baling press.
  • Such holding devices can, for. B. a plurality of suction cups, they are used, for example, in the transport of individual sheets of paper, or corresponding clamping devices.
  • FIG. 5 shows a side view of another preferred embodiment of the invention.
  • Fig. 1 shows a top view of the spatial arrangement of the final press (1) with two holding devices (2, 2 ') which are rotatably mounted together with the associated floor pressure plates (3, 3') on a common shaft (4).
  • the pre-compressed or pre-compressed fibrous material (6) delivered in a transportable press box (5) is first subjected to a final pressing in the press.
  • the material thus compacted was marked with (7).
  • Fig. 1 it can be seen that the holding devices (2, 2 ') can engage both in the press area of the final press (1), but also by rotating the holding device (2) and the associated bottom pressure plate (3) around the shaft (4) can be moved to different working positions A, B and C.
  • working position A the packaging blanks protruding from the pressing surfaces are bent with the help of hold-downs and wrapped with a sheet of flexible packaging material.
  • working position B the reinforcement of the bale is to be carried out with the help of tapes or wires and the discharge of the fully packed bale, while in position C the pressing surfaces of the lower part of the ram and the bottom pressure plate are covered with packaging material blanks.
  • FIGS. 2 to 4 The actual sequence of the working steps of this device can be seen from the side views of FIGS. 2 to 4. In these figures, cross sections are partially shown, provided that this is advantageous for clarity. Likewise, parts of the device that do not directly belong to the work steps shown have been omitted.
  • the press ram consists of a press ram upper part (9) which is connected to the ram end piece (10) by means of locking devices, not shown.
  • This press ram end piece (10) like the bottom pressure plate (3), also has longitudinal and possibly transverse grooves (11, 12), which are required for the subsequent reinforcement of the bale by strapping devices.
  • the holding device (2) for the releasable press ram end piece (10) is not in the working position during the pressing process.
  • the floor pressure plate (3) is connected to the vertical shaft (4) via the crossmember (13). The precise positioning of this movable floor pressure plate is carried out by fixing devices, not shown, which either engage in the floor pressure plate (3) in this position or in the crossmember (13).
  • two holding devices (2 and 2 ') with the associated movable floor pressure plates (3 and 3') are fixedly attached to a vertical shaft (4), i. H.
  • the bottom pressure plates (3 and 3 ') are either in the pressing position and the working position B or after rotating the shaft by 90 ° in the working positions A and C.
  • the working position B is shown.
  • this part of FIG. 2 hereinafter referred to as 2b) will only be described later.
  • Fig. 3 the same position of the shaft (4) with the holding devices connected to it (2 and 2 ') and the bottom pressure plates (3 and 3') is shown.
  • the pressing process has already ended, the press box (5) has been pulled upwards while maintaining the pressing pressure of the press die by movement devices, not shown, and the holding device (2) has been brought into the take-over position by moving the hydraulic drive (14).
  • the ram end piece (10) is now carried by the lever arm system (15, 16), so that after releasing the locking devices, not shown, the ram upper part (9) can be retracted.
  • the lever system (15, 16) with the corresponding connecting bolts and bearings is so powerful that it is able to hold the pressed material (7) in its final pressing state practically without approval of a larger height expansion.
  • the hydraulic drive (14) is to be designed in such a way that the lever system (15, 16) does not break out or buckle with certainty.
  • the crossmember (13) should be dimensioned so that there is no noticeable bending of this part under the pressure.
  • the shaft (4) has been rotated with the holding devices (2, 2 ') connected to it and the bottom pressure plates (3 and 3').
  • the working position A wrapped
  • the packaging blanks (17 and 18) already on the pressing surfaces of the ram end piece (10) and the bottom pressure plate (3) during the pressing process are bent and held in this position, for example by pneumatically driven hold-down devices (19, 20).
  • the side surfaces of the bale are then wrapped by a sheet of packaging material (21).
  • the associated wrapping device is indicated schematically in FIG. 1 at working position A.
  • Two packaging material film webs are used here, which are pulled off the supply rolls (22 and 23). These webs are welded together at their ends.
  • the wrapping takes place by moving the supply rolls (22 and 23) past the bale. After passing the bale, the webs are brought together by clamping devices, not shown, and connected with 2 welds. A cutting device, not shown, is used to cut between these two weld seams.
  • the holding devices are pivoted further from the working position A to B, the rolls are returned to their starting position and are available for a new packaging process.
  • the working position B is shown in Fig. 2b.
  • the bale is reinforced with the aid of an automatic strapping device (24) which works together with the deflection devices (30, 31, 32) and the cord grooves (11 'and 12').
  • 2b shows the second holding device in which a bale is carried out in the strapping position.
  • This second holding device like the other associated parts, is identical to the first holding device, which is shown on the left-hand side, but they each have a (') to distinguish them as additional identification.
  • the holding device (2 ') is released by tightening the hydraulic drive (14'). As a result, the press ram end piece (10 ') is raised and the bale is ready for removal.
  • FIG. 3b This removal is shown in FIG. 3b.
  • An ejection device (25) moves the bale onto a conveyor belt (33), which takes over the further removal of the bale.
  • the holding device considered so far reaches the working position C according to FIG. 4b.
  • the lever system (15 ', 16') of the holding device (2 ') is expediently extended again by actuating the hydraulic drive (14') and in this position the pressing surfaces of the press ram end piece (10 ') and the movable floor pressure plate (3' ) topped with packaging blanks.
  • This allocation can be done by known devices, which are not shown in FIG. 4b.
  • the packaging material blanks on the pressing surfaces are held on the pressing die end piece (10 ') and the bottom pressure plate (3') by suitable holding devices.
  • This bracket can be done for example by suction cups that are connected to a vacuum system, or by clamping devices that, for example, on the side surfaces of the press ram end piece (10 ') and the bottom pressure plate (3'), which connect to the actual press surfaces. Press die end piece (10 ') and bottom pressure plate (3') are thus available for a new pressing process, d. H.
  • the bottom pressure plate (3') is again in the pressing position, while the press ram end piece (10 ') can be taken over by the press ram upper part (9) while the holding device (2 ') releases the ram end piece (10').
  • FIG. 5 Another embodiment of the device according to the invention is shown in FIG. 5 in a schematic side view.
  • the pre-compressed fibrous material is further compressed in a final press (1).
  • the press ram is in turn divided into a press ram upper part (109) and a detachable ram end piece (110) which are connected to one another during the pressing process by locking devices, not shown.
  • the movable floor pressure plate (103) is guided, for example, via rollers or rollers on a lower rail track (26, 26 ').
  • the precise positioning of the bottom pressure plate (103) during the pressing process is carried out by fixing devices, not shown.
  • the fibrous material is in its final pressing state (7), while the transportable press box (5) of the pressed material including the bottom pressure plate (103) and the press ram end piece (110) are moved was subtracted.
  • the holding devices consist of the lower rail track (26, 26 ') and an upper rail track (27, 27'), a lowering device (28) for the lower rail track, which can be moved via a hydraulic drive (29).
  • slide or rail guides are included, which cause movement of the floor pressure plate (103) and the press ram end piece (110) in the rail tracks (26, 26 ') and (27, 27') and in allow the upper part of the ram (109). Movement devices are also to be provided which permit simultaneous, synchronous movement of the bottom pressure plate (103), the press ram end piece (110) and the pressed fibrous material (7) along the rail tracks (26, 27) or (26 ', 27').
  • a position C is also provided, in which, using known devices, the pressing surfaces of the bottom pressure plate (103) and the press ram end piece (110) with blanks (17, 18 ) from packaging material.
  • the bottom pressure plate (103) and the press ram end piece (110) must have appropriate devices for holding the packaging blanks.
  • a second holding device i. H. another lower and upper rail track (26 ', 27') indicated, in which the same devices are to be provided as were described in the right part of the drawing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP80107290A 1979-11-30 1980-11-22 Verfahren und Vorrichtung zum Pressen, Verpacken und Umreifen von faserigem Gut in Ballenform Expired EP0029977B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT80107290T ATE11390T1 (de) 1979-11-30 1980-11-22 Verfahren und vorrichtung zum pressen, verpacken und umreifen von faserigem gut in ballenform.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792948237 DE2948237A1 (de) 1979-11-30 1979-11-30 Verfahren und vorrichtung zum pressen, verpacken und umreifen von faserigem gut in ballenform
DE2948237 1979-11-30

Publications (2)

Publication Number Publication Date
EP0029977A1 EP0029977A1 (de) 1981-06-10
EP0029977B1 true EP0029977B1 (de) 1985-01-23

Family

ID=6087265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107290A Expired EP0029977B1 (de) 1979-11-30 1980-11-22 Verfahren und Vorrichtung zum Pressen, Verpacken und Umreifen von faserigem Gut in Ballenform

Country Status (5)

Country Link
US (1) US4408438A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0029977B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5695814A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE11390T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE2948237A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483878A (en) * 1981-08-06 1984-11-20 Kesteren Jr John Van Method of packing fresh spinach
DE3137344A1 (de) * 1981-09-19 1983-04-28 Vogel, Christian, Dr., 8048 Zürich Faserballenpresse
US4463669A (en) * 1983-07-18 1984-08-07 Lummus Industries, Inc. System for baling textile waste from a plurality of sources
US4554867A (en) * 1984-03-19 1985-11-26 Stobb, Inc. Method and apparatus for handling a stack of sheets
US4762061A (en) * 1984-03-30 1988-08-09 Kouzou Watanabe Method of producing compressed roll of paper
GB8613760D0 (en) * 1986-06-06 1986-07-09 Fiberglas Canada Inc Packaging compressible items
DE3634817A1 (de) * 1986-10-13 1988-04-14 Vepa Ag Verfahren und vorrichtung zum verpressen von faserigem gut in ballen
EP0294820B1 (de) * 1987-06-10 1992-04-15 Autefa Maschinenfabrik Gmbh Verfahren und Vorrichtung zum Verpacken von gepressten Ballen
FI81540C (fi) * 1988-05-19 1990-11-12 Veikko Ilmari Janhonen Anordning foer inslagning och foerslutning av en bokfoerpackning.
DE3909566A1 (de) * 1989-03-23 1990-09-27 Hoechst Ag Verfahren und vorrichtung zum verpacken und pressen von faserflocke
DE69009648T2 (de) * 1989-09-29 1994-11-17 Mitsubishi Heavy Ind Ltd Verfahren zum Verpacken durch Zusammenpressen und Vorrichtung zum Bündeln von zu verpackenden Produkten.
US5042227A (en) * 1989-12-15 1991-08-27 659897 Ontario Limited Method & apparatus for compression packaging
DE4015643A1 (de) * 1990-05-15 1991-11-21 Autefa Maschinenfab Verfahren und vorrichtung zum verpacken von pressballen
DE4037533A1 (de) * 1990-11-26 1992-05-27 Helmut Schenke Vorrichtung zum umwickeln von ballen mit stretchfolie
US5736176A (en) * 1994-05-27 1998-04-07 A.C.X. Trading, Inc. High density combination dry hay and haylage/silage livestock feed-making method
EP0695690B1 (de) * 1994-07-13 1997-06-04 FLEISSNER GmbH & Co. KG Maschinenfabrik Verfahren und Vorrichtung zum Verpressen und Verpacken von faserigem Gut in Ballen
US5689934A (en) * 1996-04-26 1997-11-25 Mima Incorporated Method and system for wrapping a bale
US5890426A (en) * 1997-05-01 1999-04-06 Evanite Fiber Corporation Fiber baling apparatus
US5927188A (en) * 1997-07-07 1999-07-27 The A.C.X. Trading Inc. Hay texturing and baling apparatus
US6711881B1 (en) * 1999-05-21 2004-03-30 Mccracken Edgar W. Apparatus for packaging hay
AUPQ820600A0 (en) * 2000-06-19 2000-07-13 Integrated Packaging Australia Pty Ltd Method and apparatus for packing green particulate feed stock materials
US6865862B2 (en) * 2000-11-20 2005-03-15 C.G. Bretting Mfg. Co., Inc. Log bander apparatus and method
DE10217840B4 (de) 2002-04-22 2013-10-17 Rhodia Acetow Gmbh Ballen aus lagenförmig angeordnetem Filter Tow sowie Verfahren zum Verpacken von Filter Tow
NL1022808C2 (nl) * 2003-02-28 2004-08-31 Logitec Plus B V Inrichting en werkwijze voor het produceren van een baal stortgoed.
DE102004008469A1 (de) * 2004-02-20 2005-09-08 Heidelberger Druckmaschinen Ag Vorrichtung zum Banderolieren von Stapeln flächiger Werkstücke
US20090126088A1 (en) * 2007-08-14 2009-05-21 Yadav Sudhansu S Protective garment for use with radiation monitoring devices
US20090173048A1 (en) * 2004-03-11 2009-07-09 Quest Environmental & Safety Products, Inc. Packaged non-woven garments
US20050198926A1 (en) * 2004-03-11 2005-09-15 Yadav Sudhansu S. Method and apparatus for packaging non-woven garments
US8621669B2 (en) 2004-03-11 2014-01-07 Quest Environmental & Safety Products, Inc. Disposable safety garment with improved doffing and neck closure
US9643033B2 (en) 2004-03-11 2017-05-09 Quest Environmental & Safety Products, Inc. Disposable safety garment with improved neck closure
US7287354B2 (en) * 2004-03-23 2007-10-30 At&T Bls Intellectual Property Inc. Vinyl siding wire channel
US7360344B2 (en) * 2004-09-17 2008-04-22 Fpna Acquisition Corporation Method and apparatus for sleeve or band-type packaging of a compressible article
US7424850B2 (en) 2005-05-09 2008-09-16 Celanese Acetate Llc Fiber bale and a method for producing the same
US7243479B2 (en) * 2005-06-23 2007-07-17 Johns Manville Apparatus and method for loading a packaging station of an insulation batt packager
US7409813B2 (en) * 2005-12-28 2008-08-12 Owens Corning Intellectual Capital Llc High speed, high performance bagging assembly
US7958699B2 (en) * 2008-12-11 2011-06-14 Rethceif Enterprises, Llc Apparatus and method for compressing and bagging a loose material
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
EP2423113A1 (en) * 2010-08-30 2012-02-29 Seelen A/S Piling and compressing pieces of compressible material
CN103338921B (zh) * 2011-01-28 2016-06-29 奥特发德国科技有限公司 打包机和由纤维材料制造压实的挤压包的方法
CN102219072B (zh) * 2011-06-07 2012-11-21 浙江工业职业技术学院 卡片压紧器
DE102012112804A1 (de) * 2012-12-20 2014-06-26 Krones Ag Herstell- und Verpackungs-System und Verfahren zum Herstellen und Verpacken von Presskörpern aus biologischem Material
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
NZ736293A (en) * 2015-06-22 2022-04-29 Essity Hygiene & Health Ab Method and apparatus for forming a package comprising a stack of absorbent tissue paper material and a packaging
ES2864736T3 (es) 2015-06-22 2021-10-14 Essity Hygiene & Health Ab Paquete que comprende una pila de material de papel tisú absorbente y un embalaje
CN105216188B (zh) * 2015-09-18 2018-04-24 鄂州市兴方磨具有限公司 树脂碾米砂轮半自动成型线
DE102017116458B3 (de) 2017-07-21 2018-08-30 Valerio Schwucht Vorrichtung und Verfahren zum Verpacken gestapelter länglicher Gegenstände sowie Verwendung einer derartigen Vorrichtung
DE202017104766U1 (de) * 2017-08-09 2018-11-12 Autefa Solutions Germany Gmbh Verpackungseinrichtung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2567052A (en) * 1947-09-17 1951-09-04 Eben H Carruthers Method and apparatus for packing flake materials
US2728287A (en) * 1953-04-09 1955-12-27 Ray C Tillinghast Bale cage and bale handling system for cotton compresses
US2984176A (en) * 1957-05-15 1961-05-16 Us Industries Inc Die clamp
BE609949A (fr) * 1960-11-16 1962-03-01 Spinnfaser Ag Emballage pour laine cellulosique ou analogues, dépourvu de cordelettes ou bandes d'attache
US3541948A (en) * 1968-08-28 1970-11-24 Signode Corp Cotton compress strapping system
DE2042004C3 (de) * 1970-08-25 1979-04-12 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf Ballenpresse, insbesondere für faseriges Gut
US3733769A (en) * 1971-12-29 1973-05-22 Lummus Industries Process of wrapping and strapping bales of fibers
SE376744B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-12-14 1975-06-09 Arenco Jm Ab
US3958392A (en) * 1973-12-05 1976-05-25 H. G. Weber And Company, Inc. Method and apparatus for heat shrinking film about articles
DE2534282A1 (de) * 1975-07-31 1977-02-17 Hardwicke Etter Co Vorrichtung zum automatischen umhuellen gepresster ballen aus fasermaterial o.dgl.
JPS5327892A (en) * 1976-08-25 1978-03-15 Mitsubishi Heavy Ind Ltd Compressive packing machine
SE7705269L (sv) * 1977-05-05 1978-11-06 Ab Sunds Sett och anordning att genom pressning overfora voluminost material till balar
DE2736316A1 (de) * 1977-08-12 1979-02-22 Hoechst Ag Verfahren und vorrichtung zum pressen und verpacken von fadenkabeln
JPS6011244B2 (ja) * 1977-08-22 1985-03-25 スタンレ−・カプラン 締着装置
DE3072015D1 (en) * 1979-02-17 1987-10-01 Vepa Ag Method for baling fibrous material and a baling press therefor
US4324176A (en) * 1980-02-07 1982-04-13 E. I. Du Pont De Nemours And Company Tow baling

Also Published As

Publication number Publication date
EP0029977A1 (de) 1981-06-10
US4408438A (en) 1983-10-11
JPH0335176B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-05-27
DE2948237A1 (de) 1981-06-04
JPS5695814A (en) 1981-08-03
ATE11390T1 (de) 1985-02-15
DE3070040D1 (en) 1985-03-07

Similar Documents

Publication Publication Date Title
EP0029977B1 (de) Verfahren und Vorrichtung zum Pressen, Verpacken und Umreifen von faserigem Gut in Ballenform
DE2911958C2 (de) Verfahren zum Verpacken von faserigem Gut in Ballen sowie geeignete Preßanordnung dazu
DE69009648T2 (de) Verfahren zum Verpacken durch Zusammenpressen und Vorrichtung zum Bündeln von zu verpackenden Produkten.
EP0294820B1 (de) Verfahren und Vorrichtung zum Verpacken von gepressten Ballen
DE2358546C3 (de) Vorrichtung zum Verpacken von Körpern aus zusammendrückbarem Material, beispielsweise aus Glasfasern bestehendem Isoliermaterial
DE1942278C3 (de) Umschnürungsvorrichtung an einer Ballenpresse
DE2819807A1 (de) Verfahren und vorrichtung zur umformung von voluminoesem material zu ballen durch pressen und binden
EP0014923B1 (de) Verfahren zum Verpacken von faserigem Gut in Ballen sowie geeignetes Pressensystem dazu
DE2736316A1 (de) Verfahren und vorrichtung zum pressen und verpacken von fadenkabeln
EP0528892B1 (de) Verfahren und vorrichtung zum verpacken von pressballen
DE2553499C3 (de) Vorrichtung zum Verdichten und Umbinden von ringförmigen Gegenständen
EP0388911A1 (de) Verfahren und Vorrichtung zum Verpacken und Pressen von Faserflocke
EP3665086B1 (de) Verpackungseinrichtung und verpackungsverfahren
EP0695690B1 (de) Verfahren und Vorrichtung zum Verpressen und Verpacken von faserigem Gut in Ballen
DE3737020C1 (de) Verfahren und Vorrichtungen zum Umhuellen eines Presserzeugnisses
DE3819854A1 (de) Verfahren und vorrichtung zum verpacken von gepressten ballen
EP2478757B1 (de) Ballenpresse
DE1453258A1 (de) Verfahren und Vorrichtung zum Herstellen von Schichtenmaterial
DE2833257A1 (de) Verfahren zum ballenpressen und ballenpresse fuer heu, stroh u.dgl.
DE1908053C3 (de) Verpackungsmaschine für flache, kompressible Gegenstände aus Papier o.dgl.
DE2545813C2 (de) Vorrichtung zum Verpacken flacher Werkstücke
DE2941068C2 (de) Faserballenpresse
DE102021106209A1 (de) Ballenpresse
DE20104960U1 (de) Verpackungseinrichtung und verpackter Pressballen
DE2135281A1 (de) Vorrichtung zum verpacken von flachen warenpackungen zu sammelpackungen

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

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19810903

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT NL SE

REF Corresponds to:

Ref document number: 11390

Country of ref document: AT

Date of ref document: 19850215

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3070040

Country of ref document: DE

Date of ref document: 19850307

ET Fr: translation filed
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

26N No opposition filed
ITTA It: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 80107290.1

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

Ref country code: GB

Payment date: 19981028

Year of fee payment: 19

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

Ref country code: FR

Payment date: 19981116

Year of fee payment: 19

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

Ref country code: SE

Payment date: 19981119

Year of fee payment: 19

Ref country code: BE

Payment date: 19981119

Year of fee payment: 19

Ref country code: AT

Payment date: 19981119

Year of fee payment: 19

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

Ref country code: NL

Payment date: 19981125

Year of fee payment: 19

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

Ref country code: GB

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

Effective date: 19991122

Ref country code: AT

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

Effective date: 19991122

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: 19991123

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: 19991130

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

Ref country code: DE

Payment date: 20000121

Year of fee payment: 20

BERE Be: lapsed

Owner name: HOECHST A.G.

Effective date: 19991130

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: 20000601

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

Effective date: 19991122

EUG Se: european patent has lapsed

Ref document number: 80107290.1

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: 20000731

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

Effective date: 20000601

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

BECA Be: change of holder's address

Free format text: 20000921 *TREVIRA G.M.B.H. & CO. K.G.:LYONER STRASSE 38A, 60528 FRANKFURT AM MAIN